vim: src/ui.c annotate

annotate src/ui.c @ 18874:ff39fc87f6b3 v8.1.2423

patch 8.1.2423: MS-Windows properties shows version as "8, 1, 0" Commit: https://github.com/vim/vim/commit/e24437b643650cd51d402bd9c603f941fa0cc1a1 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 11 22:41:29 2019 +0100 patch 8.1.2423: MS-Windows properties shows version as "8, 1, 0" Problem: MS-Windows properties shows version as "8, 1, 0". Solution: Use "8.1.0". (Ken Takata, closes https://github.com/vim/vim/issues/5342)

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 11 Dec 2019 22:45:04 +0100
parents	15539899a112
children	18a4871332ce

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	8 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	9
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	10 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	11 * ui.c: functions that handle the user interface.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	12 * 1. Keyboard input stuff, and a bit of windowing stuff. These are called
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	13 * before the machine specific stuff (mch_*) so that we can call the GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	14 * stuff instead if the GUI is running.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	15 * 2. Clipboard stuff.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	16 * 3. Input buffer stuff.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	17 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	18
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	19 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	20
5136 28e6f5f88968 updated for version 7.3.1311 Bram Moolenaar <bram@vim.org> parents: 5106 diff changeset	21 #ifdef FEAT_CYGWIN_WIN32_CLIPBOARD
28e6f5f88968 updated for version 7.3.1311 Bram Moolenaar <bram@vim.org> parents: 5106 diff changeset	22 # define WIN32_LEAN_AND_MEAN
28e6f5f88968 updated for version 7.3.1311 Bram Moolenaar <bram@vim.org> parents: 5106 diff changeset	23 # include <windows.h>
28e6f5f88968 updated for version 7.3.1311 Bram Moolenaar <bram@vim.org> parents: 5106 diff changeset	24 # include "winclip.pro"
28e6f5f88968 updated for version 7.3.1311 Bram Moolenaar <bram@vim.org> parents: 5106 diff changeset	25 #endif
28e6f5f88968 updated for version 7.3.1311 Bram Moolenaar <bram@vim.org> parents: 5106 diff changeset	26
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	27 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	28 ui_write(char_u *s, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	29 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	30 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	31 if (gui.in_use && !gui.dying && !gui.starting)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	32 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	33 gui_write(s, len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	34 if (p_wd)
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	35 gui_wait_for_chars(p_wd, typebuf.tb_change_cnt);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	36 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	37 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	38 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	39 #ifndef NO_CONSOLE
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	40 // Don't output anything in silent mode ("ex -s") unless 'verbose' set
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	41 if (!(silent_mode && p_verbose == 0))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	42 {
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15665 diff changeset	43 #if !defined(MSWIN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	44 char_u *tofree = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	45
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	46 if (output_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	47 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	48 // Convert characters from 'encoding' to 'termencoding'.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	49 tofree = string_convert(&output_conv, s, &len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	50 if (tofree != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	51 s = tofree;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	52 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	53 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	54
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	55 mch_write(s, len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	56
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15665 diff changeset	57 # if !defined(MSWIN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	58 if (output_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	59 vim_free(tofree);
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	60 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	61 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	62 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	63 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	64
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15665 diff changeset	65 #if defined(UNIX) \|\| defined(VMS) \|\| defined(PROTO) \|\| defined(MSWIN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	66 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	67 * When executing an external program, there may be some typed characters that
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	68 * are not consumed by it. Give them back to ui_inchar() and they are stored
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	69 * here for the next call.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	70 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	71 static char_u *ta_str = NULL;
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	72 static int ta_off; // offset for next char to use when ta_str != NULL
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	73 static int ta_len; // length of ta_str when it's not NULL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	74
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	75 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	76 ui_inchar_undo(char_u *s, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	77 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	78 char_u *new;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	79 int newlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	80
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	81 newlen = len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	82 if (ta_str != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	83 newlen += ta_len - ta_off;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	84 new = alloc(newlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	85 if (new != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	86 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	87 if (ta_str != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	88 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	89 mch_memmove(new, ta_str + ta_off, (size_t)(ta_len - ta_off));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	90 mch_memmove(new + ta_len - ta_off, s, (size_t)len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	91 vim_free(ta_str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	92 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	93 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	94 mch_memmove(new, s, (size_t)len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	95 ta_str = new;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	96 ta_len = newlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	97 ta_off = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	98 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	99 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	100 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	101
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	102 /*
3877 cd6c420e31d6 updated for version 7.3.695 Bram Moolenaar <bram@vim.org> parents: 3770 diff changeset	103 * ui_inchar(): low level input function.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	104 * Get characters from the keyboard.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	105 * Return the number of characters that are available.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	106 * If "wtime" == 0 do not wait for characters.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	107 * If "wtime" == -1 wait forever for characters.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	108 * If "wtime" > 0 wait "wtime" milliseconds for a character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	109 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	110 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	111 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	112 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	113 * otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	114 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	115 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	116 ui_inchar(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	117 char_u *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	118 int maxlen,
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	119 long wtime, // don't use "time", MIPS cannot handle it
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	120 int tb_change_cnt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	121 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	122 int retval = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	123
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	124 #if defined(FEAT_GUI) && (defined(UNIX) \|\| defined(VMS))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	125 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	126 * Use the typeahead if there is any.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	127 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	128 if (ta_str != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	129 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	130 if (maxlen >= ta_len - ta_off)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	131 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	132 mch_memmove(buf, ta_str + ta_off, (size_t)ta_len);
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13150 diff changeset	133 VIM_CLEAR(ta_str);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	134 return ta_len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	135 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	136 mch_memmove(buf, ta_str + ta_off, (size_t)maxlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	137 ta_off += maxlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	138 return maxlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	139 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	140 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	141
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	142 #ifdef FEAT_PROFILE
791 98a88a884610 updated for version 7.0230 vimboss parents: 761 diff changeset	143 if (do_profiling == PROF_YES && wtime != 0)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	144 prof_inchar_enter();
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	145 #endif
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	146
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	147 #ifdef NO_CONSOLE_INPUT
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	148 // Don't wait for character input when the window hasn't been opened yet.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	149 // Do try reading, this works when redirecting stdin from a file.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	150 // Must return something, otherwise we'll loop forever. If we run into
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	151 // this very often we probably got stuck, exit Vim.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	152 if (no_console_input())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	153 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	154 static int count = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	155
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	156 # ifndef NO_CONSOLE
15075 fd9c4b1a71aa patch 8.1.0548: crash when job callback unloads a buffer Bram Moolenaar <Bram@vim.org> parents: 15052 diff changeset	157 retval = mch_inchar(buf, maxlen, wtime, tb_change_cnt);
228 d97518d6b325 updated for version 7.0063 vimboss parents: 170 diff changeset	158 if (retval > 0 \|\| typebuf_changed(tb_change_cnt) \|\| wtime >= 0)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	159 goto theend;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	160 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	161 if (wtime == -1 && ++count == 1000)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	162 read_error_exit();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	163 buf[0] = CAR;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	164 retval = 1;
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	165 goto theend;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	166 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	167 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	168
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	169 // If we are going to wait for some time or block...
1086 1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	170 if (wtime == -1 \|\| wtime > 100L)
1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	171 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	172 // ... allow signals to kill us.
1086 1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	173 (void)vim_handle_signal(SIGNAL_UNBLOCK);
1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	174
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	175 // ... there is no need for CTRL-C to interrupt something, don't let
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	176 // it set got_int when it was mapped.
6491 8cfbc34ae4aa updated for version 7.4.573 Bram Moolenaar <bram@vim.org> parents: 6482 diff changeset	177 if ((mapped_ctrl_c \| curbuf->b_mapped_ctrl_c) & get_real_state())
1086 1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	178 ctrl_c_interrupts = FALSE;
1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	179 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	180
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	181 /*
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	182 * Here we call gui_inchar() or mch_inchar(), the GUI or machine-dependent
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	183 * input function. The functionality they implement is like this:
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	184 *
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	185 * while (not timed out)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	186 * {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	187 * handle-resize;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	188 * parse-queued-messages;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	189 * if (waited for 'updatetime')
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	190 * trigger-cursorhold;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	191 * ui_wait_for_chars_or_timer()
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	192 * if (character available)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	193 * break;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	194 * }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	195 *
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	196 * ui_wait_for_chars_or_timer() does:
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	197 *
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	198 * while (not timed out)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	199 * {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	200 * if (any-timer-triggered)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	201 * invoke-timer-callback;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	202 * wait-for-character();
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	203 * if (character available)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	204 * break;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	205 * }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	206 *
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	207 * wait-for-character() does:
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	208 * while (not timed out)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	209 * {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	210 * Wait for event;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	211 * if (something on channel)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	212 * read/write channel;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	213 * else if (resized)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	214 * handle_resize();
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	215 * else if (system event)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	216 * deal-with-system-event;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	217 * else if (character available)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	218 * break;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	219 * }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	220 *
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	221 */
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	222
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	223 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	224 if (gui.in_use)
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	225 retval = gui_inchar(buf, maxlen, wtime, tb_change_cnt);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	226 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	227 #ifndef NO_CONSOLE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	228 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	229 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	230 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	231 retval = mch_inchar(buf, maxlen, wtime, tb_change_cnt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	232 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	233
1086 1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	234 if (wtime == -1 \|\| wtime > 100L)
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	235 // block SIGHUP et al.
1086 1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	236 (void)vim_handle_signal(SIGNAL_BLOCK);
1a511b7b69eb updated for version 7.0-212 vimboss parents: 944 diff changeset	237
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	238 ctrl_c_interrupts = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	239
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	240 #ifdef NO_CONSOLE_INPUT
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	241 theend:
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	242 #endif
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	243 #ifdef FEAT_PROFILE
791 98a88a884610 updated for version 7.0230 vimboss parents: 761 diff changeset	244 if (do_profiling == PROF_YES && wtime != 0)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	245 prof_inchar_exit();
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	246 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	247 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	248 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	249
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	250 #if defined(UNIX) \|\| defined(FEAT_GUI) \|\| defined(PROTO)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	251 /*
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	252 * Common code for mch_inchar() and gui_inchar(): Wait for a while or
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	253 * indefinitely until characters are available, dealing with timers and
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	254 * messages on channels.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	255 *
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	256 * "buf" may be NULL if the available characters are not to be returned, only
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	257 * check if they are available.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	258 *
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	259 * Return the number of characters that are available.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	260 * If "wtime" == 0 do not wait for characters.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	261 * If "wtime" == n wait a short time for characters.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	262 * If "wtime" == -1 wait forever for characters.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	263 */
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	264 int
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	265 inchar_loop(
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	266 char_u *buf,
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	267 int maxlen,
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	268 long wtime, // don't use "time", MIPS cannot handle it
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	269 int tb_change_cnt,
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	270 int (wait_func)(long wtime, int interrupted, int ignore_input),
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	271 int (*resize_func)(int check_only))
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	272 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	273 int len;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	274 int interrupted = FALSE;
15665 31367ce5aac7 patch 8.1.0840: getchar(0) never returns a character in the terminal Bram Moolenaar <Bram@vim.org> parents: 15655 diff changeset	275 int did_call_wait_func = FALSE;
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	276 int did_start_blocking = FALSE;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	277 long wait_time;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	278 long elapsed_time = 0;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	279 #ifdef ELAPSED_FUNC
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	280 elapsed_T start_tv;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	281
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	282 ELAPSED_INIT(start_tv);
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	283 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	284
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	285 // repeat until we got a character or waited long enough
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	286 for (;;)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	287 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	288 // Check if window changed size while we were busy, perhaps the ":set
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	289 // columns=99" command was used.
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	290 if (resize_func != NULL)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	291 resize_func(FALSE);
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	292
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	293 #ifdef MESSAGE_QUEUE
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	294 // Only process messages when waiting.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	295 if (wtime != 0)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	296 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	297 parse_queued_messages();
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	298 // If input was put directly in typeahead buffer bail out here.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	299 if (typebuf_changed(tb_change_cnt))
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	300 return 0;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	301 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	302 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	303 if (wtime < 0 && did_start_blocking)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	304 // blocking and already waited for p_ut
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	305 wait_time = -1;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	306 else
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	307 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	308 if (wtime >= 0)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	309 wait_time = wtime;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	310 else
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	311 // going to block after p_ut
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	312 wait_time = p_ut;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	313 #ifdef ELAPSED_FUNC
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	314 elapsed_time = ELAPSED_FUNC(start_tv);
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	315 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	316 wait_time -= elapsed_time;
15665 31367ce5aac7 patch 8.1.0840: getchar(0) never returns a character in the terminal Bram Moolenaar <Bram@vim.org> parents: 15655 diff changeset	317
31367ce5aac7 patch 8.1.0840: getchar(0) never returns a character in the terminal Bram Moolenaar <Bram@vim.org> parents: 15655 diff changeset	318 // If the waiting time is now zero or less, we timed out. However,
31367ce5aac7 patch 8.1.0840: getchar(0) never returns a character in the terminal Bram Moolenaar <Bram@vim.org> parents: 15655 diff changeset	319 // loop at least once to check for characters and events. Matters
31367ce5aac7 patch 8.1.0840: getchar(0) never returns a character in the terminal Bram Moolenaar <Bram@vim.org> parents: 15655 diff changeset	320 // when "wtime" is zero.
31367ce5aac7 patch 8.1.0840: getchar(0) never returns a character in the terminal Bram Moolenaar <Bram@vim.org> parents: 15655 diff changeset	321 if (wait_time <= 0 && did_call_wait_func)
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	322 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	323 if (wtime >= 0)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	324 // no character available within "wtime"
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	325 return 0;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	326
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	327 // No character available within 'updatetime'.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	328 did_start_blocking = TRUE;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	329 if (trigger_cursorhold() && maxlen >= 3
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	330 && !typebuf_changed(tb_change_cnt))
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	331 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	332 // Put K_CURSORHOLD in the input buffer or return it.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	333 if (buf == NULL)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	334 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	335 char_u ibuf[3];
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	336
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	337 ibuf[0] = CSI;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	338 ibuf[1] = KS_EXTRA;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	339 ibuf[2] = (int)KE_CURSORHOLD;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	340 add_to_input_buf(ibuf, 3);
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	341 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	342 else
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	343 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	344 buf[0] = K_SPECIAL;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	345 buf[1] = KS_EXTRA;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	346 buf[2] = (int)KE_CURSORHOLD;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	347 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	348 return 3;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	349 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	350
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	351 // There is no character available within 'updatetime' seconds:
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	352 // flush all the swap files to disk. Also done when
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	353 // interrupted by SIGWINCH.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	354 before_blocking();
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	355 continue;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	356 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	357 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	358
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	359 #ifdef FEAT_JOB_CHANNEL
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	360 if (wait_time < 0 \|\| wait_time > 100L)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	361 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	362 // Checking if a job ended requires polling. Do this at least
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	363 // every 100 msec.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	364 if (has_pending_job())
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	365 wait_time = 100L;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	366
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	367 // If there is readahead then parse_queued_messages() timed out and
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	368 // we should call it again soon.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	369 if (channel_any_readahead())
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	370 wait_time = 10L;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	371 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	372 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	373 #ifdef FEAT_BEVAL_GUI
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	374 if (p_beval && wait_time > 100L)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	375 // The 'balloonexpr' may indirectly invoke a callback while waiting
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	376 // for a character, need to check often.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	377 wait_time = 100L;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	378 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	379
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	380 // Wait for a character to be typed or another event, such as the winch
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	381 // signal or an event on the monitored file descriptors.
15665 31367ce5aac7 patch 8.1.0840: getchar(0) never returns a character in the terminal Bram Moolenaar <Bram@vim.org> parents: 15655 diff changeset	382 did_call_wait_func = TRUE;
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	383 if (wait_func(wait_time, &interrupted, FALSE))
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	384 {
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	385 // If input was put directly in typeahead buffer bail out here.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	386 if (typebuf_changed(tb_change_cnt))
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	387 return 0;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	388
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	389 // We might have something to return now.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	390 if (buf == NULL)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	391 // "buf" is NULL, we were just waiting, not actually getting
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	392 // input.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	393 return input_available();
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	394
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	395 len = read_from_input_buf(buf, (long)maxlen);
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	396 if (len > 0)
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	397 return len;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	398 continue;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	399 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	400 // Timed out or interrupted with no character available.
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	401
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	402 #ifndef ELAPSED_FUNC
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	403 // estimate the elapsed time
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	404 elapsed_time += wait_time;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	405 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	406
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	407 if ((resize_func != NULL && resize_func(TRUE))
15655 2202ab00e9f9 patch 8.1.0835: GUI build fails on MS-Windows Bram Moolenaar <Bram@vim.org> parents: 15653 diff changeset	408 #if defined(FEAT_CLIENTSERVER) && defined(UNIX)
15653 59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	409 \|\| server_waiting()
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	410 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	411 #ifdef MESSAGE_QUEUE
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	412 \|\| interrupted
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	413 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	414 \|\| wait_time > 0
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	415 \|\| (wtime < 0 && !did_start_blocking))
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	416 // no character available, but something to be done, keep going
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	417 continue;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	418
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	419 // no character available or interrupted, return zero
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	420 break;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	421 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	422 return 0;
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	423 }
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	424 #endif
59a1ff689b4d patch 8.1.0834: GUI may wait too long before dealing with messages Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	425
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	426 #if defined(FEAT_TIMERS) \|\| defined(PROTO)
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	427 /*
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	428 * Wait for a timer to fire or "wait_func" to return non-zero.
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	429 * Returns OK when something was read.
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	430 * Returns FAIL when it timed out or was interrupted.
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	431 */
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	432 int
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	433 ui_wait_for_chars_or_timer(
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	434 long wtime,
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	435 int (wait_func)(long wtime, int interrupted, int ignore_input),
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	436 int *interrupted,
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	437 int ignore_input)
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	438 {
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	439 int due_time;
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	440 long remaining = wtime;
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	441 int tb_change_cnt = typebuf.tb_change_cnt;
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	442 # ifdef FEAT_JOB_CHANNEL
15506 8b508af36a80 patch 8.1.0761: default value for brief_wait is wrong Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	443 int brief_wait = FALSE;
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	444 # endif
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	445
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	446 // When waiting very briefly don't trigger timers.
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	447 if (wtime >= 0 && wtime < 10L)
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	448 return wait_func(wtime, NULL, ignore_input);
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	449
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	450 while (wtime < 0 \|\| remaining > 0)
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	451 {
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	452 // Trigger timers and then get the time in wtime until the next one is
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	453 // due. Wait up to that time.
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	454 due_time = check_due_timer();
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	455 if (typebuf.tb_change_cnt != tb_change_cnt)
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	456 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	457 // timer may have used feedkeys()
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	458 return FAIL;
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	459 }
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	460 if (due_time <= 0 \|\| (wtime > 0 && due_time > remaining))
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	461 due_time = remaining;
17708 10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	462 # if defined(FEAT_JOB_CHANNEL) \|\| defined(FEAT_SOUND_CANBERRA)
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	463 if ((due_time < 0 \|\| due_time > 10L) && (
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	464 # if defined(FEAT_JOB_CHANNEL)
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	465 (
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	466 # if defined(FEAT_GUI)
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	467 !gui.in_use &&
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	468 # endif
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	469 (has_pending_job() \|\| channel_any_readahead()))
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	470 # ifdef FEAT_SOUND_CANBERRA
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	471 \|\|
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	472 # endif
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	473 # endif
17708 10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	474 # ifdef FEAT_SOUND_CANBERRA
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	475 has_any_sound_callback()
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	476 # endif
10696f279e20 patch 8.1.1851: crash when sound_playfile() callback plays sound Bram Moolenaar <Bram@vim.org> parents: 17580 diff changeset	477 ))
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	478 {
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	479 // There is a pending job or channel, should return soon in order
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	480 // to handle them ASAP. Do check for input briefly.
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	481 due_time = 10L;
18021 e273e489acdf patch 8.1.2006: build failure with huge features but without channel feature Bram Moolenaar <Bram@vim.org> parents: 17950 diff changeset	482 # ifdef FEAT_JOB_CHANNEL
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	483 brief_wait = TRUE;
18021 e273e489acdf patch 8.1.2006: build failure with huge features but without channel feature Bram Moolenaar <Bram@vim.org> parents: 17950 diff changeset	484 # endif
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	485 }
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	486 # endif
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	487 if (wait_func(due_time, interrupted, ignore_input))
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	488 return OK;
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	489 if ((interrupted != NULL && *interrupted)
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	490 # ifdef FEAT_JOB_CHANNEL
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	491 \|\| brief_wait
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	492 # endif
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	493 )
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	494 // Nothing available, but need to return so that side effects get
440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	495 // handled, such as handling a message on a channel.
13150 808625d4b71b patch 8.0.1449: slow redrawing with DirectX Christian Brabandt <cb@256bit.org> parents: 13060 diff changeset	496 return FAIL;
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	497 if (wtime > 0)
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	498 remaining -= due_time;
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	499 }
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	500 return FAIL;
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	501 }
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	502 #endif
1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	503
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	504 /*
15404 440e5071f3f8 patch 8.1.0710: when using timers may wait for job exit quite long Bram Moolenaar <Bram@vim.org> parents: 15075 diff changeset	505 * Return non-zero if a character is available.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	506 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	507 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	508 ui_char_avail(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	509 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	510 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	511 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	512 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	513 gui_mch_update();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	514 return input_available();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	515 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	516 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	517 #ifndef NO_CONSOLE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	518 # ifdef NO_CONSOLE_INPUT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	519 if (no_console_input())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	520 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	521 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	522 return mch_char_avail();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	523 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	524 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	525 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	526 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	527
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	528 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	529 * Delay for the given number of milliseconds. If ignoreinput is FALSE then we
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	530 * cancel the delay if a key is hit.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	531 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	532 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	533 ui_delay(long msec, int ignoreinput)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	534 {
18642 bbea1f108187 patch 8.1.2313: debugging where a delay comes from is not easy Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	535 #ifdef FEAT_JOB_CHANNEL
bbea1f108187 patch 8.1.2313: debugging where a delay comes from is not easy Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	536 ch_log(NULL, "ui_delay(%ld)", msec);
bbea1f108187 patch 8.1.2313: debugging where a delay comes from is not easy Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	537 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	538 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	539 if (gui.in_use && !ignoreinput)
13060 1bdc12630fc0 patch 8.0.1405: duplicated code for getting a typed character Christian Brabandt <cb@256bit.org> parents: 12924 diff changeset	540 gui_wait_for_chars(msec, typebuf.tb_change_cnt);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	541 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	542 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	543 mch_delay(msec, ignoreinput);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	544 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	545
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	546 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	547 * If the machine has job control, use it to suspend the program,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	548 * otherwise fake it by starting a new shell.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	549 * When running the GUI iconify the window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	550 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	551 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	552 ui_suspend(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	553 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	554 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	555 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	556 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	557 gui_mch_iconify();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	558 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	559 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	560 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	561 mch_suspend();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	562 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	563
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	564 #if !defined(UNIX) \|\| !defined(SIGTSTP) \|\| defined(PROTO) \|\| defined(__BEOS__)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	565 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	566 * When the OS can't really suspend, call this function to start a shell.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	567 * This is never called in the GUI.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	568 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	569 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	570 suspend_shell(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	571 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	572 if (*p_sh == NUL)
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15404 diff changeset	573 emsg(_(e_shellempty));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	574 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	575 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	576 msg_puts(_("new shell started\n"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	577 do_shell(NULL, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	578 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	579 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	580 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	581
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	582 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	583 * Try to get the current Vim shell size. Put the result in Rows and Columns.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	584 * Use the new sizes as defaults for 'columns' and 'lines'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	585 * Return OK when size could be determined, FAIL otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	586 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	587 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	588 ui_get_shellsize(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	589 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	590 int retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	591
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	592 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	593 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	594 retval = gui_get_shellsize();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	595 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	596 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	597 retval = mch_get_shellsize();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	598
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	599 check_shellsize();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	600
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	601 // adjust the default for 'lines' and 'columns'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	602 if (retval == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	603 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	604 set_number_default("lines", Rows);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	605 set_number_default("columns", Columns);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	606 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	607 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	608 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	609
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	610 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	611 * Set the size of the Vim shell according to Rows and Columns, if possible.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	612 * The gui_set_shellsize() or mch_set_shellsize() function will try to set the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	613 * new size. If this is not possible, it will adjust Rows and Columns.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	614 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	615 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	616 ui_set_shellsize(
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	617 int mustset UNUSED) // set by the user
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	618 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	619 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	620 if (gui.in_use)
5106 c3a82208e143 updated for version 7.3.1296 Bram Moolenaar <bram@vim.org> parents: 5037 diff changeset	621 gui_set_shellsize(mustset, TRUE, RESIZE_BOTH);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	622 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	623 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	624 mch_set_shellsize();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	625 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	626
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	627 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	628 * Called when Rows and/or Columns changed. Adjust scroll region and mouse
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	629 * region.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	630 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	631 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	632 ui_new_shellsize(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	633 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	634 if (full_screen && !exiting)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	635 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	636 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	637 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	638 gui_new_shellsize();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	639 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	640 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	641 mch_new_shellsize();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	642 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	643 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	644
16245 e0a6298bd70f patch 8.1.1127: getwinpos() doesn't work in terminal on MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16243 diff changeset	645 #if ((defined(FEAT_EVAL) \|\| defined(FEAT_TERMINAL)) \
16243 3b79a3029947 patch 8.1.1126: build failure with +terminal but without tgetent Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	646 && (defined(FEAT_GUI) \
16253 f28ef3d27f91 patch 8.1.1131: getwinpos() does not work in the MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16245 diff changeset	647 \|\| defined(MSWIN) \
16243 3b79a3029947 patch 8.1.1126: build failure with +terminal but without tgetent Bram Moolenaar <Bram@vim.org> parents: 16241 diff changeset	648 \|\| (defined(HAVE_TGETENT) && defined(FEAT_TERMRESPONSE)))) \
16241 c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	649 \|\| defined(PROTO)
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	650 /*
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	651 * Get the window position in pixels, if possible.
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	652 * Return FAIL when not possible.
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	653 */
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	654 int
18139 59bc3cd42cf5 patch 8.1.2064: MS-Windows: compiler warnings for unused arguments Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	655 ui_get_winpos(int x, int y, varnumber_T timeout UNUSED)
16241 c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	656 {
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	657 # ifdef FEAT_GUI
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	658 if (gui.in_use)
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	659 return gui_mch_get_winpos(x, y);
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	660 # endif
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16253 diff changeset	661 # if defined(MSWIN) && (!defined(FEAT_GUI) \|\| defined(VIMDLL))
16253 f28ef3d27f91 patch 8.1.1131: getwinpos() does not work in the MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16245 diff changeset	662 return mch_get_winpos(x, y);
f28ef3d27f91 patch 8.1.1131: getwinpos() does not work in the MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16245 diff changeset	663 # else
f28ef3d27f91 patch 8.1.1131: getwinpos() does not work in the MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16245 diff changeset	664 # if defined(HAVE_TGETENT) && defined(FEAT_TERMRESPONSE)
16241 c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	665 return term_get_winpos(x, y, timeout);
16253 f28ef3d27f91 patch 8.1.1131: getwinpos() does not work in the MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16245 diff changeset	666 # else
16245 e0a6298bd70f patch 8.1.1127: getwinpos() doesn't work in terminal on MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16243 diff changeset	667 return FAIL;
16253 f28ef3d27f91 patch 8.1.1131: getwinpos() does not work in the MS-Windows console Bram Moolenaar <Bram@vim.org> parents: 16245 diff changeset	668 # endif
16241 c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	669 # endif
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	670 }
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	671 #endif
c1698187c482 patch 8.1.1125: libvterm does not handle the window position report Bram Moolenaar <Bram@vim.org> parents: 15967 diff changeset	672
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	674 ui_breakcheck(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	675 {
10240 175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	676 ui_breakcheck_force(FALSE);
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	677 }
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	678
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	679 /*
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	680 * When "force" is true also check when the terminal is not in raw mode.
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	681 * This is useful to read input on channels.
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	682 */
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	683 void
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	684 ui_breakcheck_force(int force)
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	685 {
15052 35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	686 static int recursive = FALSE;
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	687 int save_updating_screen = updating_screen;
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	688
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	689 // We could be called recursively if stderr is redirected, calling
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	690 // fill_input_buf() calls settmode() when stdin isn't a tty. settmode()
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	691 // calls vgetorpeek() which calls ui_breakcheck() again.
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	692 if (recursive)
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	693 return;
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	694 recursive = TRUE;
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	695
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	696 // We do not want gui_resize_shell() to redraw the screen here.
10771 abc27e523e2a patch 8.0.0275: the screen may be updated at the wrong time Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	697 ++updating_screen;
abc27e523e2a patch 8.0.0275: the screen may be updated at the wrong time Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	698
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	699 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	700 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	701 gui_mch_update();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	702 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	703 #endif
10240 175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	704 mch_breakcheck(force);
10771 abc27e523e2a patch 8.0.0275: the screen may be updated at the wrong time Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	705
14730 193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions Christian Brabandt <cb@256bit.org> parents: 13888 diff changeset	706 if (save_updating_screen)
193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions Christian Brabandt <cb@256bit.org> parents: 13888 diff changeset	707 updating_screen = TRUE;
13888 81e8e6181aeb patch 8.0.1815: crash with terminal window and with 'lazyredraw' set Christian Brabandt <cb@256bit.org> parents: 13876 diff changeset	708 else
16835 7cade95272c4 patch 8.1.1419: listener callbacks may be called recursively Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	709 after_updating_screen(FALSE);
15052 35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	710
35c2d164a630 patch 8.1.0537: ui_breakcheck() may be called recursively Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	711 recursive = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	712 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	713
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	714 //////////////////////////////////////////////////////////////////////////////
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	715 // Functions for copying and pasting text between applications.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	716 // This is always included in a GUI version, but may also be included when the
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	717 // clipboard and mouse is available to a terminal version such as xterm.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	718 // Note: there are some more functions in ops.c that handle selection stuff.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	719 //
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	720 // Also note that the majority of functions here deal with the X 'primary'
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	721 // (visible - for Visual mode use) selection, and only that. There are no
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	722 // versions of these for the 'clipboard' selection, as Visual mode has no use
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	723 // for them.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	724
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	725 #if defined(FEAT_CLIPBOARD) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	726
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	727 static void clip_gen_lose_selection(Clipboard_T *cbd);
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	728 static int clip_gen_own_selection(Clipboard_T *cbd);
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	729 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	730 static int clip_x11_owner_exists(Clipboard_T *cbd);
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	731 #endif
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	732
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	733 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	734 * Selection stuff using Visual mode, for cutting and pasting text to other
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	735 * windows.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	736 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	737
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	738 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	739 * Call this to initialise the clipboard. Pass it FALSE if the clipboard code
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	740 * is included, but the clipboard can not be used, or TRUE if the clipboard can
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	741 * be used. Eg unix may call this with FALSE, then call it again with TRUE if
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	742 * the GUI starts.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	743 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	744 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	745 clip_init(int can_use)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	746 {
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	747 Clipboard_T *cb;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	748
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	749 cb = &clip_star;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	750 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	751 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	752 cb->available = can_use;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	753 cb->owned = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	754 cb->start.lnum = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	755 cb->start.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	756 cb->end.lnum = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	757 cb->end.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	758 cb->state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	759
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	760 if (cb == &clip_plus)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	761 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	762 cb = &clip_plus;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	763 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	764 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	765
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	766 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	767 * Check whether the VIsual area has changed, and if so try to become the owner
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	768 * of the selection, and free any old converted selection we may still have
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	769 * lying around. If the VIsual mode has ended, make a copy of what was
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	770 * selected so we can still give it to others. Will probably have to make sure
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	771 * this is called whenever VIsual mode is ended.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	772 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	773 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	774 clip_update_selection(Clipboard_T *clip)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	775 {
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	776 pos_T start, end;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	777
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	778 // If visual mode is only due to a redo command ("."), then ignore it
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	779 if (!redo_VIsual_busy && VIsual_active && (State & NORMAL))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	780 {
11121 778c10516955 patch 8.0.0448: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 10771 diff changeset	781 if (LT_POS(VIsual, curwin->w_cursor))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	782 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	783 start = VIsual;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	784 end = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	785 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 415 diff changeset	786 end.col += (*mb_ptr2len)(ml_get_cursor()) - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	787 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	788 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	789 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	790 start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	791 end = VIsual;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	792 }
11121 778c10516955 patch 8.0.0448: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 10771 diff changeset	793 if (!EQUAL_POS(clip->start, start)
778c10516955 patch 8.0.0448: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 10771 diff changeset	794 \|\| !EQUAL_POS(clip->end, end)
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	795 \|\| clip->vmode != VIsual_mode)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	796 {
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	797 clip_clear_selection(clip);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	798 clip->start = start;
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	799 clip->end = end;
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	800 clip->vmode = VIsual_mode;
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	801 clip_free_selection(clip);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	802 clip_own_selection(clip);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	803 clip_gen_set_selection(clip);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	804 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	805 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	806 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	807
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	808 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	809 clip_own_selection(Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	810 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	811 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	812 * Also want to check somehow that we are reading from the keyboard rather
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	813 * than a mapping etc.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	814 */
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	815 #ifdef FEAT_X11
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	816 // Always own the selection, we might have lost it without being
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	817 // notified, e.g. during a ":sh" command.
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	818 if (cbd->available)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	819 {
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	820 int was_owned = cbd->owned;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	821
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	822 cbd->owned = (clip_gen_own_selection(cbd) == OK);
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	823 if (!was_owned && (cbd == &clip_star \|\| cbd == &clip_plus))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	824 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	825 // May have to show a different kind of highlighting for the
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	826 // selected area. There is no specific redraw command for this,
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	827 // just redraw all windows on the current buffer.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	828 if (cbd->owned
791 98a88a884610 updated for version 7.0230 vimboss parents: 761 diff changeset	829 && (get_real_state() == VISUAL
98a88a884610 updated for version 7.0230 vimboss parents: 761 diff changeset	830 \|\| get_real_state() == SELECTMODE)
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	831 && (cbd == &clip_star ? clip_isautosel_star()
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	832 : clip_isautosel_plus())
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	833 && HL_ATTR(HLF_V) != HL_ATTR(HLF_VNC))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	834 redraw_curbuf_later(INVERTED_ALL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	835 }
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	836 }
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	837 #else
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	838 // Only own the clipboard when we didn't own it yet.
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	839 if (!cbd->owned && cbd->available)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	840 cbd->owned = (clip_gen_own_selection(cbd) == OK);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	841 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	842 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	843
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	844 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	845 clip_lose_selection(Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	846 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	847 #ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	848 int was_owned = cbd->owned;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	849 #endif
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	850 int visual_selection = FALSE;
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	851
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	852 if (cbd == &clip_star \|\| cbd == &clip_plus)
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	853 visual_selection = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	854
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	855 clip_free_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	856 cbd->owned = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	857 if (visual_selection)
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	858 clip_clear_selection(cbd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	859 clip_gen_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	860 #ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	861 if (visual_selection)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	862 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	863 // May have to show a different kind of highlighting for the selected
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	864 // area. There is no specific redraw command for this, just redraw all
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	865 // windows on the current buffer.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	866 if (was_owned
791 98a88a884610 updated for version 7.0230 vimboss parents: 761 diff changeset	867 && (get_real_state() == VISUAL
98a88a884610 updated for version 7.0230 vimboss parents: 761 diff changeset	868 \|\| get_real_state() == SELECTMODE)
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	869 && (cbd == &clip_star ?
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	870 clip_isautosel_star() : clip_isautosel_plus())
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	871 && HL_ATTR(HLF_V) != HL_ATTR(HLF_VNC))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	872 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	873 update_curbuf(INVERTED_ALL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	874 setcursor();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	875 cursor_on();
13150 808625d4b71b patch 8.0.1449: slow redrawing with DirectX Christian Brabandt <cb@256bit.org> parents: 13060 diff changeset	876 out_flush_cursor(TRUE, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	877 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	878 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	879 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	880 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	881
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	882 static void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	883 clip_copy_selection(Clipboard_T *clip)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	884 {
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	885 if (VIsual_active && (State & NORMAL) && clip->available)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	886 {
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	887 clip_update_selection(clip);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	888 clip_free_selection(clip);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	889 clip_own_selection(clip);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	890 if (clip->owned)
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	891 clip_get_selection(clip);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	892 clip_gen_set_selection(clip);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	893 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	894 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	895
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	896 /*
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	897 * Save and restore clip_unnamed before doing possibly many changes. This
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	898 * prevents accessing the clipboard very often which might slow down Vim
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	899 * considerably.
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	900 */
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	901 static int global_change_count = 0; // if set, inside a start_global_changes
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	902 static int clipboard_needs_update = FALSE; // clipboard needs to be updated
11273 96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	903 static int clip_did_set_selection = TRUE;
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	904
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	905 /*
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	906 * Save clip_unnamed and reset it.
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	907 */
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	908 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	909 start_global_changes(void)
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	910 {
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	911 if (++global_change_count > 1)
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	912 return;
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	913 clip_unnamed_saved = clip_unnamed;
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	914 clipboard_needs_update = FALSE;
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	915
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	916 if (clip_did_set_selection)
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	917 {
18498 9e6d5a4abb1c patch 8.1.2243: typos in comments Bram Moolenaar <Bram@vim.org> parents: 18139 diff changeset	918 clip_unnamed = 0;
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	919 clip_did_set_selection = FALSE;
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	920 }
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	921 }
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	922
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	923 /*
11273 96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	924 * Return TRUE if setting the clipboard was postponed, it already contains the
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	925 * right text.
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	926 */
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	927 int
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	928 is_clipboard_needs_update()
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	929 {
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	930 return clipboard_needs_update;
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	931 }
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	932
96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	933 /*
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	934 * Restore clip_unnamed and set the selection when needed.
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	935 */
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	936 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	937 end_global_changes(void)
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	938 {
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	939 if (--global_change_count > 0)
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	940 // recursive
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	941 return;
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	942 if (!clip_did_set_selection)
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	943 {
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	944 clip_did_set_selection = TRUE;
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	945 clip_unnamed = clip_unnamed_saved;
18498 9e6d5a4abb1c patch 8.1.2243: typos in comments Bram Moolenaar <Bram@vim.org> parents: 18139 diff changeset	946 clip_unnamed_saved = 0;
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	947 if (clipboard_needs_update)
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	948 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	949 // only store something in the clipboard,
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	950 // if we have yanked anything to it
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	951 if (clip_unnamed & CLIP_UNNAMED)
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	952 {
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	953 clip_own_selection(&clip_star);
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	954 clip_gen_set_selection(&clip_star);
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	955 }
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	956 if (clip_unnamed & CLIP_UNNAMED_PLUS)
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	957 {
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	958 clip_own_selection(&clip_plus);
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	959 clip_gen_set_selection(&clip_plus);
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	960 }
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	961 }
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	962 }
11273 96d83cd2904a patch 8.0.0522: Win32: when 'clipboard' is "unnamed" yyp does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	963 clipboard_needs_update = FALSE;
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	964 }
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	965
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	966 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	967 * Called when Visual mode is ended: update the selection.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	968 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	969 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	970 clip_auto_select(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	971 {
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	972 if (clip_isautosel_star())
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	973 clip_copy_selection(&clip_star);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	974 if (clip_isautosel_plus())
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	975 clip_copy_selection(&clip_plus);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	976 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	977
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	978 /*
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	979 * Return TRUE if automatic selection of Visual area is desired for the *
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	980 * register.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	981 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	982 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	983 clip_isautosel_star(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	984 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	985 return (
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	986 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	987 gui.in_use ? (vim_strchr(p_go, GO_ASEL) != NULL) :
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	988 #endif
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	989 clip_autoselect_star);
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	990 }
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	991
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	992 /*
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	993 * Return TRUE if automatic selection of Visual area is desired for the +
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	994 * register.
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	995 */
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	996 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	997 clip_isautosel_plus(void)
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	998 {
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	999 return (
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1000 #ifdef FEAT_GUI
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1001 gui.in_use ? (vim_strchr(p_go, GO_ASELPLUS) != NULL) :
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1002 #endif
b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1003 clip_autoselect_plus);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1004 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1005
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1006
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1007 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1008 * Stuff for general mouse selection, without using Visual mode.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1009 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1010
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1011 static void clip_invert_area(Clipboard_T *, int, int, int, int, int how);
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1012 static void clip_invert_rectangle(Clipboard_T *, int row, int col, int height, int width, int invert);
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1013 static void clip_get_word_boundaries(Clipboard_T *, int, int);
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1014 static int clip_get_line_end(Clipboard_T *, int);
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1015 static void clip_update_modeless_selection(Clipboard_T *, int, int, int, int);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1016
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1017 // "how" flags for clip_invert_area()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1018 #define CLIP_CLEAR 1
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1019 #define CLIP_SET 2
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1020 #define CLIP_TOGGLE 3
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1021
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1022 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1023 * Start, continue or end a modeless selection. Used when editing the
17051 221d4b82bc0b patch 8.1.1525: cannot move a popup window with the mouse Bram Moolenaar <Bram@vim.org> parents: 17041 diff changeset	1024 * command-line, in the cmdline window and when the mouse is in a popup window.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1025 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1026 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1027 clip_modeless(int button, int is_click, int is_drag)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1028 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1029 int repeat;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1030
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1031 repeat = ((clip_star.mode == SELECT_MODE_CHAR
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1032 \|\| clip_star.mode == SELECT_MODE_LINE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1033 && (mod_mask & MOD_MASK_2CLICK))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1034 \|\| (clip_star.mode == SELECT_MODE_WORD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1035 && (mod_mask & MOD_MASK_3CLICK));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1036 if (is_click && button == MOUSE_RIGHT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1037 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1038 // Right mouse button: If there was no selection, start one.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1039 // Otherwise extend the existing selection.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1040 if (clip_star.state == SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1041 clip_start_selection(mouse_col, mouse_row, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1042 clip_process_selection(button, mouse_col, mouse_row, repeat);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1043 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1044 else if (is_click)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1045 clip_start_selection(mouse_col, mouse_row, repeat);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1046 else if (is_drag)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1047 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1048 // Don't try extending a selection if there isn't one. Happens when
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1049 // button-down is in the cmdline and them moving mouse upwards.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1050 if (clip_star.state != SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1051 clip_process_selection(button, mouse_col, mouse_row, repeat);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1052 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1053 else // release
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1054 clip_process_selection(MOUSE_RELEASE, mouse_col, mouse_row, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1055 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1056
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1057 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1058 * Compare two screen positions ala strcmp()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1059 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1060 static int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1061 clip_compare_pos(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1062 int row1,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1063 int col1,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1064 int row2,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1065 int col2)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1066 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1067 if (row1 > row2) return(1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1068 if (row1 < row2) return(-1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1069 if (col1 > col2) return(1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1070 if (col1 < col2) return(-1);
8236 6d221d623c8e commit https://github.com/vim/vim/commit/9e34110816522b081feb65ed5b2f4ec03d290e30 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	1071 return(0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1072 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1073
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1074 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1075 * Start the selection
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1076 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1077 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1078 clip_start_selection(int col, int row, int repeated_click)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1079 {
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1080 Clipboard_T *cb = &clip_star;
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1081 #ifdef FEAT_PROP_POPUP
17578 696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1082 win_T *wp;
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1083 int row_cp = row;
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1084 int col_cp = col;
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1085
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1086 wp = mouse_find_win(&row_cp, &col_cp, FIND_POPUP);
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1087 if (wp != NULL && WIN_IS_POPUP(wp)
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1088 && popup_is_in_scrollbar(wp, row_cp, col_cp))
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1089 // click or double click in scrollbar does not start a selection
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1090 return;
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1091 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1092
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1093 if (cb->state == SELECT_DONE)
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1094 clip_clear_selection(cb);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1095
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1096 row = check_row(row);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1097 col = check_col(col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1098 col = mb_fix_col(col, row);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1099
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1100 cb->start.lnum = row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1101 cb->start.col = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1102 cb->end = cb->start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1103 cb->origin_row = (short_u)cb->start.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1104 cb->state = SELECT_IN_PROGRESS;
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1105 #ifdef FEAT_PROP_POPUP
17578 696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1106 if (wp != NULL && WIN_IS_POPUP(wp))
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1107 {
17578 696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1108 // Click in a popup window restricts selection to that window,
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1109 // excluding the border.
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1110 cb->min_col = wp->w_wincol + wp->w_popup_border[3];
17754 65b89c9eb946 patch 8.1.1874: modeless selection in popup window overlaps scrollbar Bram Moolenaar <Bram@vim.org> parents: 17748 diff changeset	1111 cb->max_col = wp->w_wincol + popup_width(wp)
65b89c9eb946 patch 8.1.1874: modeless selection in popup window overlaps scrollbar Bram Moolenaar <Bram@vim.org> parents: 17748 diff changeset	1112 - wp->w_popup_border[1] - wp->w_has_scrollbar;
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1113 if (cb->max_col > screen_Columns)
6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1114 cb->max_col = screen_Columns;
17578 696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1115 cb->min_row = wp->w_winrow + wp->w_popup_border[0];
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1116 cb->max_row = wp->w_winrow + popup_height(wp) - 1
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1117 - wp->w_popup_border[2];
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1118 }
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1119 else
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1120 {
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1121 cb->min_col = 0;
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1122 cb->max_col = screen_Columns;
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1123 cb->min_row = 0;
696030820746 patch 8.1.1786: double click in popup scrollbar starts selection Bram Moolenaar <Bram@vim.org> parents: 17506 diff changeset	1124 cb->max_row = screen_Rows;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1125 }
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1126 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1127
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1128 if (repeated_click)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1129 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1130 if (++cb->mode > SELECT_MODE_LINE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1131 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1132 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1133 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1134 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1135
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1136 #ifdef FEAT_GUI
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1137 // clear the cursor until the selection is made
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1138 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1139 gui_undraw_cursor();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1140 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1141
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1142 switch (cb->mode)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1143 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1144 case SELECT_MODE_CHAR:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1145 cb->origin_start_col = cb->start.col;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1146 cb->word_end_col = clip_get_line_end(cb, (int)cb->start.lnum);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1147 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1148
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1149 case SELECT_MODE_WORD:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1150 clip_get_word_boundaries(cb, (int)cb->start.lnum, cb->start.col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1151 cb->origin_start_col = cb->word_start_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1152 cb->origin_end_col = cb->word_end_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1153
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1154 clip_invert_area(cb, (int)cb->start.lnum, cb->word_start_col,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1155 (int)cb->end.lnum, cb->word_end_col, CLIP_SET);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1156 cb->start.col = cb->word_start_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1157 cb->end.col = cb->word_end_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1158 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1159
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1160 case SELECT_MODE_LINE:
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1161 clip_invert_area(cb, (int)cb->start.lnum, 0, (int)cb->start.lnum,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1162 (int)Columns, CLIP_SET);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1163 cb->start.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1164 cb->end.col = Columns;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1165 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1166 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1167
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1168 cb->prev = cb->start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1169
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1170 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1171 printf("Selection started at (%u,%u)\n", cb->start.lnum, cb->start.col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1172 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1173 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1174
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1175 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1176 * Continue processing the selection
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1177 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1178 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1179 clip_process_selection(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1180 int button,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1181 int col,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1182 int row,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1183 int_u repeated_click)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1184 {
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1185 Clipboard_T *cb = &clip_star;
3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1186 int diff;
3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1187 int slen = 1; // cursor shape width
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1188
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1189 if (button == MOUSE_RELEASE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1190 {
17839 c72989922b51 patch 8.1.1916: trying to allocate negative amount of memory closing popup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1191 if (cb->state != SELECT_IN_PROGRESS)
c72989922b51 patch 8.1.1916: trying to allocate negative amount of memory closing popup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1192 return;
c72989922b51 patch 8.1.1916: trying to allocate negative amount of memory closing popup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1193
c72989922b51 patch 8.1.1916: trying to allocate negative amount of memory closing popup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1194 // Check to make sure we have something selected
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1195 if (cb->start.lnum == cb->end.lnum && cb->start.col == cb->end.col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1196 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1197 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1198 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1199 gui_update_cursor(FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1200 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1201 cb->state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1202 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1203 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1204
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1205 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1206 printf("Selection ended: (%u,%u) to (%u,%u)\n", cb->start.lnum,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1207 cb->start.col, cb->end.lnum, cb->end.col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1208 #endif
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1209 if (clip_isautosel_star()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1210 \|\| (
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1211 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1212 gui.in_use ? (vim_strchr(p_go, GO_ASELML) != NULL) :
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1213 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1214 clip_autoselectml))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1215 clip_copy_modeless_selection(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1216 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1217 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1218 gui_update_cursor(FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1219 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1220
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1221 cb->state = SELECT_DONE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1222 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1223 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1224
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1225 row = check_row(row);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1226 col = check_col(col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1227 col = mb_fix_col(col, row);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1228
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1229 if (col == (int)cb->prev.col && row == cb->prev.lnum && !repeated_click)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1230 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1231
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1232 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1233 * When extending the selection with the right mouse button, swap the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1234 * start and end if the position is before half the selection
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1235 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1236 if (cb->state == SELECT_DONE && button == MOUSE_RIGHT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1237 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1238 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1239 * If the click is before the start, or the click is inside the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1240 * selection and the start is the closest side, set the origin to the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1241 * end of the selection.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1242 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1243 if (clip_compare_pos(row, col, (int)cb->start.lnum, cb->start.col) < 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1244 \|\| (clip_compare_pos(row, col,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1245 (int)cb->end.lnum, cb->end.col) < 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1246 && (((cb->start.lnum == cb->end.lnum
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1247 && cb->end.col - col > col - cb->start.col))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1248 \|\| ((diff = (cb->end.lnum - row) -
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1249 (row - cb->start.lnum)) > 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1250 \|\| (diff == 0 && col < (int)(cb->start.col +
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1251 cb->end.col) / 2)))))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1252 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1253 cb->origin_row = (short_u)cb->end.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1254 cb->origin_start_col = cb->end.col - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1255 cb->origin_end_col = cb->end.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1256 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1257 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1258 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1259 cb->origin_row = (short_u)cb->start.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1260 cb->origin_start_col = cb->start.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1261 cb->origin_end_col = cb->start.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1262 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1263 if (cb->mode == SELECT_MODE_WORD && !repeated_click)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1264 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1265 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1266
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1267 // set state, for when using the right mouse button
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1268 cb->state = SELECT_IN_PROGRESS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1269
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1270 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1271 printf("Selection extending to (%d,%d)\n", row, col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1272 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1273
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1274 if (repeated_click && ++cb->mode > SELECT_MODE_LINE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1275 cb->mode = SELECT_MODE_CHAR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1276
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1277 switch (cb->mode)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1278 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1279 case SELECT_MODE_CHAR:
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1280 // If we're on a different line, find where the line ends
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1281 if (row != cb->prev.lnum)
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1282 cb->word_end_col = clip_get_line_end(cb, row);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1283
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1284 // See if we are before or after the origin of the selection
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1285 if (clip_compare_pos(row, col, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1286 cb->origin_start_col) >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1287 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1288 if (col >= (int)cb->word_end_col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1289 clip_update_modeless_selection(cb, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1290 cb->origin_start_col, row, (int)Columns);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1291 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1292 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1293 if (has_mbyte && mb_lefthalve(row, col))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1294 slen = 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1295 clip_update_modeless_selection(cb, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1296 cb->origin_start_col, row, col + slen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1297 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1298 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1299 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1300 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1301 if (has_mbyte
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1302 && mb_lefthalve(cb->origin_row, cb->origin_start_col))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1303 slen = 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1304 if (col >= (int)cb->word_end_col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1305 clip_update_modeless_selection(cb, row, cb->word_end_col,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1306 cb->origin_row, cb->origin_start_col + slen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1307 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1308 clip_update_modeless_selection(cb, row, col,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1309 cb->origin_row, cb->origin_start_col + slen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1310 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1311 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1312
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1313 case SELECT_MODE_WORD:
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1314 // If we are still within the same word, do nothing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1315 if (row == cb->prev.lnum && col >= (int)cb->word_start_col
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1316 && col < (int)cb->word_end_col && !repeated_click)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1317 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1318
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1319 // Get new word boundaries
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1320 clip_get_word_boundaries(cb, row, col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1321
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1322 // Handle being after the origin point of selection
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1323 if (clip_compare_pos(row, col, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1324 cb->origin_start_col) >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1325 clip_update_modeless_selection(cb, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1326 cb->origin_start_col, row, cb->word_end_col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1327 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1328 clip_update_modeless_selection(cb, row, cb->word_start_col,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1329 cb->origin_row, cb->origin_end_col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1330 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1331
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1332 case SELECT_MODE_LINE:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1333 if (row == cb->prev.lnum && !repeated_click)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1334 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1335
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1336 if (clip_compare_pos(row, col, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1337 cb->origin_start_col) >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1338 clip_update_modeless_selection(cb, cb->origin_row, 0, row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1339 (int)Columns);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1340 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1341 clip_update_modeless_selection(cb, row, 0, cb->origin_row,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1342 (int)Columns);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1343 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1344 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1345
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1346 cb->prev.lnum = row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1347 cb->prev.col = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1348
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1349 #ifdef DEBUG_SELECTION
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1350 printf("Selection is: (%u,%u) to (%u,%u)\n", cb->start.lnum,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1351 cb->start.col, cb->end.lnum, cb->end.col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1352 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1353 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1354
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1355 # if defined(FEAT_GUI) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1356 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1357 * Redraw part of the selection if character at "row,col" is inside of it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1358 * Only used for the GUI.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1359 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1360 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1361 clip_may_redraw_selection(int row, int col, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1362 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1363 int start = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1364 int end = col + len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1365
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1366 if (clip_star.state != SELECT_CLEARED
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1367 && row >= clip_star.start.lnum
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1368 && row <= clip_star.end.lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1369 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1370 if (row == clip_star.start.lnum && start < (int)clip_star.start.col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1371 start = clip_star.start.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1372 if (row == clip_star.end.lnum && end > (int)clip_star.end.col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1373 end = clip_star.end.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1374 if (end > start)
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1375 clip_invert_area(&clip_star, row, start, row, end, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1376 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1377 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1378 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1379
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1380 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1381 * Called from outside to clear selected region from the display
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1382 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1383 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1384 clip_clear_selection(Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1385 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1386
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1387 if (cbd->state == SELECT_CLEARED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1388 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1389
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1390 clip_invert_area(cbd, (int)cbd->start.lnum, cbd->start.col,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1391 (int)cbd->end.lnum, cbd->end.col, CLIP_CLEAR);
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1392 cbd->state = SELECT_CLEARED;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1393 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1394
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1395 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1396 * Clear the selection if any lines from "row1" to "row2" are inside of it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1397 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1398 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1399 clip_may_clear_selection(int row1, int row2)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1400 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1401 if (clip_star.state == SELECT_DONE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1402 && row2 >= clip_star.start.lnum
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1403 && row1 <= clip_star.end.lnum)
3674 b9aa7fb4a928 updated for version 7.3.597 Bram Moolenaar <bram@vim.org> parents: 3346 diff changeset	1404 clip_clear_selection(&clip_star);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1405 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1406
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1407 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1408 * Called before the screen is scrolled up or down. Adjusts the line numbers
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1409 * of the selection. Call with big number when clearing the screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1410 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1411 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1412 clip_scroll_selection(
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1413 int rows) // negative for scroll down
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1414 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1415 int lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1416
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1417 if (clip_star.state == SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1418 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1419
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1420 lnum = clip_star.start.lnum - rows;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1421 if (lnum <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1422 clip_star.start.lnum = 0;
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1423 else if (lnum >= screen_Rows) // scrolled off of the screen
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1424 clip_star.state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1425 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1426 clip_star.start.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1427
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1428 lnum = clip_star.end.lnum - rows;
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1429 if (lnum < 0) // scrolled off of the screen
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1430 clip_star.state = SELECT_CLEARED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1431 else if (lnum >= screen_Rows)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1432 clip_star.end.lnum = screen_Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1433 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1434 clip_star.end.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1435 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1436
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1437 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1438 * Invert a region of the display between a starting and ending row and column
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1439 * Values for "how":
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1440 * CLIP_CLEAR: undo inversion
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1441 * CLIP_SET: set inversion
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1442 * CLIP_TOGGLE: set inversion if pos1 < pos2, undo inversion otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1443 * 0: invert (GUI only).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1444 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1445 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1446 clip_invert_area(
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1447 Clipboard_T *cbd,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1448 int row1,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1449 int col1,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1450 int row2,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1451 int col2,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1452 int how)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1453 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1454 int invert = FALSE;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1455 int max_col;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1456
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1457 #ifdef FEAT_PROP_POPUP
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1458 max_col = cbd->max_col - 1;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1459 #else
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1460 max_col = Columns - 1;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1461 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1462
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1463 if (how == CLIP_SET)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1464 invert = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1465
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1466 // Swap the from and to positions so the from is always before
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1467 if (clip_compare_pos(row1, col1, row2, col2) > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1468 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1469 int tmp_row, tmp_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1470
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1471 tmp_row = row1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1472 tmp_col = col1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1473 row1 = row2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1474 col1 = col2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1475 row2 = tmp_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1476 col2 = tmp_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1477 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1478 else if (how == CLIP_TOGGLE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1479 invert = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1480
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1481 // If all on the same line, do it the easy way
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1482 if (row1 == row2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1483 {
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1484 clip_invert_rectangle(cbd, row1, col1, 1, col2 - col1, invert);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1485 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1486 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1487 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1488 // Handle a piece of the first line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1489 if (col1 > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1490 {
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1491 clip_invert_rectangle(cbd, row1, col1, 1,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1492 (int)Columns - col1, invert);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1493 row1++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1494 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1495
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1496 // Handle a piece of the last line
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1497 if (col2 < max_col)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1498 {
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1499 clip_invert_rectangle(cbd, row2, 0, 1, col2, invert);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1500 row2--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1501 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1502
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1503 // Handle the rectangle thats left
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1504 if (row2 >= row1)
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1505 clip_invert_rectangle(cbd, row1, 0, row2 - row1 + 1,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1506 (int)Columns, invert);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1507 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1508 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1509
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1510 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1511 * Invert or un-invert a rectangle of the screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1512 * "invert" is true if the result is inverted.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1513 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1514 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1515 clip_invert_rectangle(
17153 53ae08e30d1c patch 8.1.1576: compiler warning for unused argument Bram Moolenaar <Bram@vim.org> parents: 17103 diff changeset	1516 Clipboard_T *cbd UNUSED,
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1517 int row_arg,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1518 int col_arg,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1519 int height_arg,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1520 int width_arg,
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1521 int invert)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1522 {
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1523 int row = row_arg;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1524 int col = col_arg;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1525 int height = height_arg;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1526 int width = width_arg;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1527
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1528 #ifdef FEAT_PROP_POPUP
17041 5ed4965ebc7b patch 8.1.1520: popup windows are ignored when dealing with mouse position Bram Moolenaar <Bram@vim.org> parents: 17034 diff changeset	1529 // this goes on top of all popup windows
17162 f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent Bram Moolenaar <Bram@vim.org> parents: 17153 diff changeset	1530 screen_zindex = CLIP_ZINDEX;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1531
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1532 if (col < cbd->min_col)
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1533 {
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1534 width -= cbd->min_col - col;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1535 col = cbd->min_col;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1536 }
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1537 if (width > cbd->max_col - col)
6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1538 width = cbd->max_col - col;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1539 if (row < cbd->min_row)
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1540 {
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1541 height -= cbd->min_row - row;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1542 row = cbd->min_row;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1543 }
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1544 if (height > cbd->max_row - row + 1)
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1545 height = cbd->max_row - row + 1;
17041 5ed4965ebc7b patch 8.1.1520: popup windows are ignored when dealing with mouse position Bram Moolenaar <Bram@vim.org> parents: 17034 diff changeset	1546 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1547 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1548 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1549 gui_mch_invert_rectangle(row, col, height, width);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1550 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1551 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1552 screen_draw_rectangle(row, col, height, width, invert);
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1553 #ifdef FEAT_PROP_POPUP
17041 5ed4965ebc7b patch 8.1.1520: popup windows are ignored when dealing with mouse position Bram Moolenaar <Bram@vim.org> parents: 17034 diff changeset	1554 screen_zindex = 0;
5ed4965ebc7b patch 8.1.1520: popup windows are ignored when dealing with mouse position Bram Moolenaar <Bram@vim.org> parents: 17034 diff changeset	1555 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1556 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1557
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1558 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1559 * Copy the currently selected area into the '*' register so it will be
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1560 * available for pasting.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1561 * When "both" is TRUE also copy to the '+' register.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1562 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1563 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1564 clip_copy_modeless_selection(int both UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1565 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1566 char_u *buffer;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1567 char_u *bufp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1568 int row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1569 int start_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1570 int end_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1571 int line_end_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1572 int add_newline_flag = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1573 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1574 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1575 int row1 = clip_star.start.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1576 int col1 = clip_star.start.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1577 int row2 = clip_star.end.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1578 int col2 = clip_star.end.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1579
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1580 // Can't use ScreenLines unless initialized
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 474 diff changeset	1581 if (ScreenLines == NULL)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 474 diff changeset	1582 return;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 474 diff changeset	1583
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1584 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1585 * Make sure row1 <= row2, and if row1 == row2 that col1 <= col2.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1586 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1587 if (row1 > row2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1588 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1589 row = row1; row1 = row2; row2 = row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1590 row = col1; col1 = col2; col2 = row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1591 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1592 else if (row1 == row2 && col1 > col2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1593 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1594 row = col1; col1 = col2; col2 = row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1595 }
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1596 #ifdef FEAT_PROP_POPUP
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1597 if (col1 < clip_star.min_col)
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1598 col1 = clip_star.min_col;
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1599 if (col2 > clip_star.max_col)
6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1600 col2 = clip_star.max_col;
17839 c72989922b51 patch 8.1.1916: trying to allocate negative amount of memory closing popup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1601 if (row1 > clip_star.max_row \|\| row2 < clip_star.min_row)
c72989922b51 patch 8.1.1916: trying to allocate negative amount of memory closing popup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1602 return;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1603 if (row1 < clip_star.min_row)
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1604 row1 = clip_star.min_row;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1605 if (row2 > clip_star.max_row)
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1606 row2 = clip_star.max_row;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1607 #endif
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1608 // correct starting point for being on right halve of double-wide char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1609 p = ScreenLines + LineOffset[row1];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1610 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1611 col1 -= (*mb_head_off)(p, p + col1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1612 else if (enc_utf8 && p[col1] == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1613 --col1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1614
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1615 // Create a temporary buffer for storing the text
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1616 len = (row2 - row1 + 1) * Columns + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1617 if (enc_dbcs != 0)
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1618 len *= 2; // max. 2 bytes per display cell
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1619 else if (enc_utf8)
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 667 diff changeset	1620 len *= MB_MAXBYTES;
16768 695d9ef00b03 patch 8.1.1386: unessesary type casts for lalloc() Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1621 buffer = alloc(len);
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1622 if (buffer == NULL) // out of memory
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1623 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1624
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1625 // Process each row in the selection
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1626 for (bufp = buffer, row = row1; row <= row2; row++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1627 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1628 if (row == row1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1629 start_col = col1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1630 else
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1631 #ifdef FEAT_PROP_POPUP
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1632 start_col = clip_star.min_col;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1633 #else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1634 start_col = 0;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1635 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1636
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1637 if (row == row2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1638 end_col = col2;
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1639 else
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1640 #ifdef FEAT_PROP_POPUP
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1641 end_col = clip_star.max_col;
6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1642 #else
6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1643 end_col = Columns;
17738 f800c3d8ca1b patch 8.1.1866: modeless selection in GUI does not work properly Bram Moolenaar <Bram@vim.org> parents: 17708 diff changeset	1644 #endif
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1645
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1646 line_end_col = clip_get_line_end(&clip_star, row);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1647
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1648 // See if we need to nuke some trailing whitespace
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1649 if (end_col >=
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1650 #ifdef FEAT_PROP_POPUP
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1651 clip_star.max_col
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1652 #else
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1653 Columns
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1654 #endif
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1655 && (row < row2 \|\| end_col > line_end_col))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1656 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1657 // Get rid of trailing whitespace
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1658 end_col = line_end_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1659 if (end_col < start_col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1660 end_col = start_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1661
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1662 // If the last line extended to the end, add an extra newline
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1663 if (row == row2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1664 add_newline_flag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1665 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1666
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1667 // If after the first row, we need to always add a newline
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1668 if (row > row1 && !LineWraps[row - 1])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1669 *bufp++ = NL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1670
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1671 // Safetey check for in case resizing went wrong
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1672 if (row < screen_Rows && end_col <= screen_Columns)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1673 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1674 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1675 {
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 814 diff changeset	1676 int i;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 814 diff changeset	1677
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1678 p = ScreenLines + LineOffset[row];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1679 for (i = start_col; i < end_col; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1680 if (enc_dbcs == DBCS_JPNU && p[i] == 0x8e)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1681 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1682 // single-width double-byte char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1683 *bufp++ = 0x8e;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1684 *bufp++ = ScreenLines2[LineOffset[row] + i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1685 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1686 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1687 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1688 *bufp++ = p[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1689 if (MB_BYTE2LEN(p[i]) == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1690 *bufp++ = p[++i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1691 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1692 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1693 else if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1694 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1695 int off;
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 667 diff changeset	1696 int i;
761 6252da4e8223 updated for version 7.0224 vimboss parents: 714 diff changeset	1697 int ci;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1698
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1699 off = LineOffset[row];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1700 for (i = start_col; i < end_col; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1701 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1702 // The base character is either in ScreenLinesUC[] or
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1703 // ScreenLines[].
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1704 if (ScreenLinesUC[off + i] == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1705 *bufp++ = ScreenLines[off + i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1706 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1707 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1708 bufp += utf_char2bytes(ScreenLinesUC[off + i], bufp);
761 6252da4e8223 updated for version 7.0224 vimboss parents: 714 diff changeset	1709 for (ci = 0; ci < Screen_mco; ++ci)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1710 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1711 // Add a composing character.
761 6252da4e8223 updated for version 7.0224 vimboss parents: 714 diff changeset	1712 if (ScreenLinesC[ci][off + i] == 0)
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 667 diff changeset	1713 break;
761 6252da4e8223 updated for version 7.0224 vimboss parents: 714 diff changeset	1714 bufp += utf_char2bytes(ScreenLinesC[ci][off + i],
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1715 bufp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1716 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1717 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1718 // Skip right halve of double-wide character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1719 if (ScreenLines[off + i + 1] == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1720 ++i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1721 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1722 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1723 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1724 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1725 STRNCPY(bufp, ScreenLines + LineOffset[row] + start_col,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1726 end_col - start_col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1727 bufp += end_col - start_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1728 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1729 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1730 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1731
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1732 // Add a newline at the end if the selection ended there
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1733 if (add_newline_flag)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1734 *bufp++ = NL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1735
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1736 // First cleanup any old selection and become the owner.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1737 clip_free_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1738 clip_own_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1739
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1740 // Yank the text into the '*' register.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1741 clip_yank_selection(MCHAR, buffer, (long)(bufp - buffer), &clip_star);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1742
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1743 // Make the register contents available to the outside world.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1744 clip_gen_set_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1745
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1746 #ifdef FEAT_X11
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1747 if (both)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1748 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1749 // Do the same for the '+' register.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1750 clip_free_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1751 clip_own_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1752 clip_yank_selection(MCHAR, buffer, (long)(bufp - buffer), &clip_plus);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1753 clip_gen_set_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1754 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1755 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1756 vim_free(buffer);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1757 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1758
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1759 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1760 * Find the starting and ending positions of the word at the given row and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1761 * column. Only white-separated words are recognized here.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1762 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1763 #define CHAR_CLASS(c) (c <= ' ' ? ' ' : vim_iswordc(c))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1764
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1765 static void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1766 clip_get_word_boundaries(Clipboard_T *cb, int row, int col)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1767 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1768 int start_class;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1769 int temp_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1770 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1771 int mboff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1772
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 474 diff changeset	1773 if (row >= screen_Rows \|\| col >= screen_Columns \|\| ScreenLines == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1774 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1775
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1776 p = ScreenLines + LineOffset[row];
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1777 // Correct for starting in the right halve of a double-wide char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1778 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1779 col -= dbcs_screen_head_off(p, p + col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1780 else if (enc_utf8 && p[col] == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1781 --col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1782 start_class = CHAR_CLASS(p[col]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1783
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1784 temp_col = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1785 for ( ; temp_col > 0; temp_col--)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1786 if (enc_dbcs != 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1787 && (mboff = dbcs_screen_head_off(p, p + temp_col - 1)) > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1788 temp_col -= mboff;
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1789 else if (CHAR_CLASS(p[temp_col - 1]) != start_class
62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1790 && !(enc_utf8 && p[temp_col - 1] == 0))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1791 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1792 cb->word_start_col = temp_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1793
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1794 temp_col = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1795 for ( ; temp_col < screen_Columns; temp_col++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1796 if (enc_dbcs != 0 && dbcs_ptr2cells(p + temp_col) == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1797 ++temp_col;
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1798 else if (CHAR_CLASS(p[temp_col]) != start_class
62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1799 && !(enc_utf8 && p[temp_col] == 0))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1800 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1801 cb->word_end_col = temp_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1802 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1803
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1804 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1805 * Find the column position for the last non-whitespace character on the given
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1806 * line at or before start_col.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1807 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1808 static int
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1809 clip_get_line_end(Clipboard_T *cbd UNUSED, int row)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1810 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1811 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1812
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 474 diff changeset	1813 if (row >= screen_Rows \|\| ScreenLines == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1814 return 0;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1815 for (i =
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18679 diff changeset	1816 #ifdef FEAT_PROP_POPUP
17748 6ffe295f7492 patch 8.1.1871: modeless selection in GUI still not correct Bram Moolenaar <Bram@vim.org> parents: 17738 diff changeset	1817 cbd->max_col;
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1818 #else
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1819 screen_Columns;
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1820 #endif
76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1821 i > 0; i--)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1822 if (ScreenLines[LineOffset[row] + i - 1] != ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1823 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1824 return i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1825 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1826
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1827 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1828 * Update the currently selected region by adding and/or subtracting from the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1829 * beginning or end and inverting the changed area(s).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1830 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1831 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1832 clip_update_modeless_selection(
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1833 Clipboard_T *cb,
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1834 int row1,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1835 int col1,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1836 int row2,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1837 int col2)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1838 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1839 // See if we changed at the beginning of the selection
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1840 if (row1 != cb->start.lnum \|\| col1 != (int)cb->start.col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1841 {
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1842 clip_invert_area(cb, row1, col1, (int)cb->start.lnum, cb->start.col,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1843 CLIP_TOGGLE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1844 cb->start.lnum = row1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1845 cb->start.col = col1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1846 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1847
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1848 // See if we changed at the end of the selection
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1849 if (row2 != cb->end.lnum \|\| col2 != (int)cb->end.col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1850 {
17069 76ae212a9075 patch 8.1.1534: modeless selection in popup window selects too much Bram Moolenaar <Bram@vim.org> parents: 17063 diff changeset	1851 clip_invert_area(cb, (int)cb->end.lnum, cb->end.col, row2, col2,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1852 CLIP_TOGGLE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1853 cb->end.lnum = row2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1854 cb->end.col = col2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1855 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1856 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1857
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	1858 static int
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1859 clip_gen_own_selection(Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1860 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1861 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1862 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1863 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1864 return clip_mch_own_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1865 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1866 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1867 return clip_xterm_own_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1868 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1869 return clip_mch_own_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1870 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1871 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1872
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	1873 static void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1874 clip_gen_lose_selection(Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1875 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1876 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1877 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1878 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1879 clip_mch_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1880 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1881 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1882 clip_xterm_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1883 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1884 clip_mch_lose_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1885 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1886 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1887
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1888 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1889 clip_gen_set_selection(Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1890 {
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	1891 if (!clip_did_set_selection)
7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	1892 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1893 // Updating postponed, so that accessing the system clipboard won't
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1894 // hang Vim when accessing it many times (e.g. on a :g command).
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	1895 if ((cbd == &clip_plus && (clip_unnamed_saved & CLIP_UNNAMED_PLUS))
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	1896 \|\| (cbd == &clip_star && (clip_unnamed_saved & CLIP_UNNAMED)))
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	1897 {
b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	1898 clipboard_needs_update = TRUE;
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	1899 return;
6543 b01ca71f93b2 updated for version 7.4.598 Bram Moolenaar <bram@vim.org> parents: 6491 diff changeset	1900 }
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 5995 diff changeset	1901 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1902 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1903 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1904 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1905 clip_mch_set_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1906 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1907 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1908 clip_xterm_set_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1909 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1910 clip_mch_set_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1911 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1912 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1913
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1914 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1915 clip_gen_request_selection(Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1916 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1917 #ifdef FEAT_XCLIPBOARD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1918 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1919 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1920 clip_mch_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1921 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1922 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1923 clip_xterm_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1924 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1925 clip_mch_request_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1926 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1927 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1928
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	1929 #if (defined(FEAT_X11) && defined(USE_SYSTEM)) \|\| defined(PROTO)
4209 fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1930 int
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	1931 clip_gen_owner_exists(Clipboard_T *cbd UNUSED)
4209 fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1932 {
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1933 #ifdef FEAT_XCLIPBOARD
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1934 # ifdef FEAT_GUI_GTK
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1935 if (gui.in_use)
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1936 return clip_gtk_owner_exists(cbd);
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1937 else
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1938 # endif
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1939 return clip_x11_owner_exists(cbd);
5184 c6dd0c545e5c updated for version 7.4a.018 Bram Moolenaar <bram@vim.org> parents: 5136 diff changeset	1940 #else
c6dd0c545e5c updated for version 7.4a.018 Bram Moolenaar <bram@vim.org> parents: 5136 diff changeset	1941 return TRUE;
4209 fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1942 #endif
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1943 }
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	1944 #endif
4209 fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	1945
18679 fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1946 /*
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1947 * Extract the items in the 'clipboard' option and set global values.
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1948 * Return an error message or NULL for success.
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1949 */
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1950 char *
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1951 check_clipboard_option(void)
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1952 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1953 int new_unnamed = 0;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1954 int new_autoselect_star = FALSE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1955 int new_autoselect_plus = FALSE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1956 int new_autoselectml = FALSE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1957 int new_html = FALSE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1958 regprog_T *new_exclude_prog = NULL;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1959 char *errmsg = NULL;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1960 char_u *p;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1961
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1962 for (p = p_cb; *p != NUL; )
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1963 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1964 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' \|\| p[7] == NUL))
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1965 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1966 new_unnamed \|= CLIP_UNNAMED;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1967 p += 7;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1968 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1969 else if (STRNCMP(p, "unnamedplus", 11) == 0
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1970 && (p[11] == ',' \|\| p[11] == NUL))
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1971 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1972 new_unnamed \|= CLIP_UNNAMED_PLUS;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1973 p += 11;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1974 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1975 else if (STRNCMP(p, "autoselect", 10) == 0
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1976 && (p[10] == ',' \|\| p[10] == NUL))
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1977 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1978 new_autoselect_star = TRUE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1979 p += 10;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1980 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1981 else if (STRNCMP(p, "autoselectplus", 14) == 0
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1982 && (p[14] == ',' \|\| p[14] == NUL))
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1983 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1984 new_autoselect_plus = TRUE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1985 p += 14;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1986 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1987 else if (STRNCMP(p, "autoselectml", 12) == 0
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1988 && (p[12] == ',' \|\| p[12] == NUL))
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1989 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1990 new_autoselectml = TRUE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1991 p += 12;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1992 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1993 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' \|\| p[4] == NUL))
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1994 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1995 new_html = TRUE;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1996 p += 4;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1997 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1998 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	1999 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2000 p += 8;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2001 new_exclude_prog = vim_regcomp(p, RE_MAGIC);
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2002 if (new_exclude_prog == NULL)
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2003 errmsg = e_invarg;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2004 break;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2005 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2006 else
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2007 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2008 errmsg = e_invarg;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2009 break;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2010 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2011 if (*p == ',')
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2012 ++p;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2013 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2014 if (errmsg == NULL)
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2015 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2016 clip_unnamed = new_unnamed;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2017 clip_autoselect_star = new_autoselect_star;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2018 clip_autoselect_plus = new_autoselect_plus;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2019 clip_autoselectml = new_autoselectml;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2020 clip_html = new_html;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2021 vim_regfree(clip_exclude_prog);
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2022 clip_exclude_prog = new_exclude_prog;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2023 #ifdef FEAT_GUI_GTK
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2024 if (gui.in_use)
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2025 {
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2026 gui_gtk_set_selection_targets();
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2027 gui_gtk_set_dnd_targets();
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2028 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2029 #endif
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2030 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2031 else
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2032 vim_regfree(new_exclude_prog);
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2033
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2034 return errmsg;
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2035 }
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2036
fd95d4dbeb37 patch 8.1.2331: the option.c file is still very big Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	2037 #endif // FEAT_CLIPBOARD
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2038
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2039 //////////////////////////////////////////////////////////////////////////////
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2040 // Functions that handle the input buffer.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2041 // This is used for any GUI version, and the unix terminal version.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2042 //
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2043 // For Unix, the input characters are buffered to be able to check for a
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2044 // CTRL-C. This should be done with signals, but I don't know how to do that
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2045 // in a portable way for a tty in RAW mode.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2046 //
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2047 // For the client-server code in the console the received keys are put in the
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2048 // input buffer.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2049
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2050 #if defined(USE_INPUT_BUF) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2051
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2052 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2053 * Internal typeahead buffer. Includes extra space for long key code
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2054 * descriptions which would otherwise overflow. The buffer is considered full
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2055 * when only this extra space (or part of it) remains.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2056 */
15510 41fbbcea0f1b patch 8.1.0763: nobody is using the Sun Workshop support Bram Moolenaar <Bram@vim.org> parents: 15506 diff changeset	2057 #if defined(FEAT_JOB_CHANNEL) \|\| defined(FEAT_CLIENTSERVER)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2058 /*
15510 41fbbcea0f1b patch 8.1.0763: nobody is using the Sun Workshop support Bram Moolenaar <Bram@vim.org> parents: 15506 diff changeset	2059 * NetBeans stuffs debugger commands into the input buffer.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2060 * This requires a larger buffer...
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2061 * (Madsen) Go with this for remote input as well ...
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2062 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2063 # define INBUFLEN 4096
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2064 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2065 # define INBUFLEN 250
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2066 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2067
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2068 static char_u inbuf[INBUFLEN + MAX_KEY_CODE_LEN];
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2069 static int inbufcount = 0; // number of chars in inbuf[]
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2070
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2071 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2072 * vim_is_input_buf_full(), vim_is_input_buf_empty(), add_to_input_buf(), and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2073 * trash_input_buf() are functions for manipulating the input buffer. These
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2074 * are used by the gui_* calls when a GUI is used to handle keyboard input.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2075 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2076
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2077 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2078 vim_is_input_buf_full(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2079 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2080 return (inbufcount >= INBUFLEN);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2081 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2082
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2083 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2084 vim_is_input_buf_empty(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2085 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2086 return (inbufcount == 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2087 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2088
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2089 #if defined(FEAT_OLE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2090 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2091 vim_free_in_input_buf(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2092 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2093 return (INBUFLEN - inbufcount);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2094 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2095 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2096
575 f1d46f948241 updated for version 7.0163 vimboss parents: 534 diff changeset	2097 #if defined(FEAT_GUI_GTK) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2098 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2099 vim_used_in_input_buf(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2100 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2101 return inbufcount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2102 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2103 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2104
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2105 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2106 * Return the current contents of the input buffer and make it empty.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2107 * The returned pointer must be passed to set_input_buf() later.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2108 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2109 char_u *
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2110 get_input_buf(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2111 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2112 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2113
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2114 // We use a growarray to store the data pointer and the length.
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16768 diff changeset	2115 gap = ALLOC_ONE(garray_T);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2116 if (gap != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2117 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2118 // Add one to avoid a zero size.
16768 695d9ef00b03 patch 8.1.1386: unessesary type casts for lalloc() Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	2119 gap->ga_data = alloc(inbufcount + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2120 if (gap->ga_data != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2121 mch_memmove(gap->ga_data, inbuf, (size_t)inbufcount);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2122 gap->ga_len = inbufcount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2123 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2124 trash_input_buf();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2125 return (char_u *)gap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2126 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2127
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2128 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2129 * Restore the input buffer with a pointer returned from get_input_buf().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2130 * The allocated memory is freed, this only works once!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2131 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2132 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2133 set_input_buf(char_u *p)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2134 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2135 garray_T gap = (garray_T )p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2136
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2137 if (gap != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2138 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2139 if (gap->ga_data != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2140 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2141 mch_memmove(inbuf, gap->ga_data, gap->ga_len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2142 inbufcount = gap->ga_len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2143 vim_free(gap->ga_data);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2144 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2145 vim_free(gap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2146 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2147 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2148
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2149 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2150 * Add the given bytes to the input buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2151 * Special keys start with CSI. A real CSI must have been translated to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2152 * CSI KS_EXTRA KE_CSI. K_SPECIAL doesn't require translation.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2153 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2154 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2155 add_to_input_buf(char_u *s, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2156 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2157 if (inbufcount + len > INBUFLEN + MAX_KEY_CODE_LEN)
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2158 return; // Shouldn't ever happen!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2159
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2160 while (len--)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2161 inbuf[inbufcount++] = *s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2162 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2163
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2164 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2165 * Add "str[len]" to the input buffer while escaping CSI bytes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2166 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2167 void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2168 add_to_input_buf_csi(char_u *str, int len)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2169 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2170 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2171 char_u buf[2];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2172
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2173 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2174 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2175 add_to_input_buf(str + i, 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2176 if (str[i] == CSI)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2177 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2178 // Turn CSI into K_CSI.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2179 buf[0] = KS_EXTRA;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2180 buf[1] = (int)KE_CSI;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2181 add_to_input_buf(buf, 2);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2182 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2183 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2184 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2185
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2186 /*
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2187 * Remove everything from the input buffer. Called when ^C is found.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2188 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2189 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2190 trash_input_buf(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2191 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2192 inbufcount = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2193 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2194
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2195 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2196 * Read as much data from the input buffer as possible up to maxlen, and store
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2197 * it in buf.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2198 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2199 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2200 read_from_input_buf(char_u *buf, long maxlen)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2201 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2202 if (inbufcount == 0) // if the buffer is empty, fill it
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2203 fill_input_buf(TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2204 if (maxlen > inbufcount)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2205 maxlen = inbufcount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2206 mch_memmove(buf, inbuf, (size_t)maxlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2207 inbufcount -= maxlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2208 if (inbufcount)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2209 mch_memmove(inbuf, inbuf + maxlen, (size_t)inbufcount);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2210 return (int)maxlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2211 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2212
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2213 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2214 fill_input_buf(int exit_on_error UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2215 {
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12519 diff changeset	2216 #if defined(UNIX) \|\| defined(VMS) \|\| defined(MACOS_X)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2217 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2218 int try;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2219 static int did_read_something = FALSE;
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2220 static char_u *rest = NULL; // unconverted rest of previous read
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2221 static int restlen = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2222 int unconverted;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2223 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2224
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2225 #ifdef FEAT_GUI
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 274 diff changeset	2226 if (gui.in_use
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 274 diff changeset	2227 # ifdef NO_CONSOLE_INPUT
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2228 // Don't use the GUI input when the window hasn't been opened yet.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2229 // We get here from ui_inchar() when we should try reading from stdin.
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 274 diff changeset	2230 && !no_console_input()
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 274 diff changeset	2231 # endif
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 274 diff changeset	2232 )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2233 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2234 gui_mch_update();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2235 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2236 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2237 #endif
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12519 diff changeset	2238 #if defined(UNIX) \|\| defined(VMS) \|\| defined(MACOS_X)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2239 if (vim_is_input_buf_full())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2240 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2241 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2242 * Fill_input_buf() is only called when we really need a character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2243 * If we can't get any, but there is some in the buffer, just return.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2244 * If we can't get any, and there isn't any in the buffer, we give up and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2245 * exit Vim.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2246 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2247 # ifdef __BEOS__
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2248 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2249 * On the BeBox version (for now), all input is secretly performed within
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2250 * beos_select() which is called from RealWaitForChar().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2251 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2252 while (!vim_is_input_buf_full() && RealWaitForChar(read_cmd_fd, 0, NULL))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2253 ;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2254 len = inbufcount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2255 inbufcount = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2256 # else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2257
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2258 if (rest != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2259 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2260 // Use remainder of previous call, starts with an invalid character
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2261 // that may become valid when reading more.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2262 if (restlen > INBUFLEN - inbufcount)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2263 unconverted = INBUFLEN - inbufcount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2264 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2265 unconverted = restlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2266 mch_memmove(inbuf + inbufcount, rest, unconverted);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2267 if (unconverted == restlen)
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13150 diff changeset	2268 VIM_CLEAR(rest);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2269 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2270 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2271 restlen -= unconverted;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2272 mch_memmove(rest, rest + unconverted, restlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2273 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2274 inbufcount += unconverted;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2275 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2276 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2277 unconverted = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2278
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2279 len = 0; // to avoid gcc warning
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2280 for (try = 0; try < 100; ++try)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2281 {
13758 63679d671ced patch 8.0.1751: #ifdef causes bad highlighting Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2282 size_t readlen = (size_t)((INBUFLEN - inbufcount)
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2283 / input_conv.vc_factor);
13758 63679d671ced patch 8.0.1751: #ifdef causes bad highlighting Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2284 # ifdef VMS
13776 ef6de4674811 patch 8.0.1760: wrong number of arguments to vms_read() Christian Brabandt <cb@256bit.org> parents: 13758 diff changeset	2285 len = vms_read((char *)inbuf + inbufcount, readlen);
13758 63679d671ced patch 8.0.1751: #ifdef causes bad highlighting Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2286 # else
63679d671ced patch 8.0.1751: #ifdef causes bad highlighting Christian Brabandt <cb@256bit.org> parents: 13448 diff changeset	2287 len = read(read_cmd_fd, (char *)inbuf + inbufcount, readlen);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2288 # endif
169 0e902b8f511f updated for version 7.0051 vimboss parents: 39 diff changeset	2289
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2290 if (len > 0 \|\| got_int)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2291 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2292 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2293 * If reading stdin results in an error, continue reading stderr.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2294 * This helps when using "foo \| xargs vim".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2295 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2296 if (!did_read_something && !isatty(read_cmd_fd) && read_cmd_fd == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2297 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2298 int m = cur_tmode;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2299
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2300 // We probably set the wrong file descriptor to raw mode. Switch
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2301 // back to cooked mode, use another descriptor and set the mode to
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2302 // what it was.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2303 settmode(TMODE_COOK);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2304 #ifdef HAVE_DUP
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2305 // Use stderr for stdin, also works for shell commands.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2306 close(0);
14730 193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions Christian Brabandt <cb@256bit.org> parents: 13888 diff changeset	2307 vim_ignored = dup(2);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2308 #else
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2309 read_cmd_fd = 2; // read from stderr instead of stdin
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2310 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2311 settmode(m);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2312 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2313 if (!exit_on_error)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2314 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2315 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2316 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2317 if (len <= 0 && !got_int)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2318 read_error_exit();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2319 if (len > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2320 did_read_something = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2321 if (got_int)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2322 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2323 // Interrupted, pretend a CTRL-C was typed.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2324 inbuf[0] = 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2325 inbufcount = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2326 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2327 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2328 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2329 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2330 * May perform conversion on the input characters.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2331 * Include the unconverted rest of the previous call.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2332 * If there is an incomplete char at the end it is kept for the next
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2333 * time, reading more bytes should make conversion possible.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2334 * Don't do this in the unlikely event that the input buffer is too
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2335 * small ("rest" still contains more bytes).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2336 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2337 if (input_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2338 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2339 inbufcount -= unconverted;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2340 len = convert_input_safe(inbuf + inbufcount,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2341 len + unconverted, INBUFLEN - inbufcount,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2342 rest == NULL ? &rest : NULL, &restlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2343 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2344 while (len-- > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2345 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2346 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2347 * if a CTRL-C was typed, remove it from the buffer and set got_int
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2348 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2349 if (inbuf[inbufcount] == 3 && ctrl_c_interrupts)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2350 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2351 // remove everything typed before the CTRL-C
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2352 mch_memmove(inbuf, inbuf + inbufcount, (size_t)(len + 1));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2353 inbufcount = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2354 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2355 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2356 ++inbufcount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2357 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2358 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2359 #endif // UNIX or VMS
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2360 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2361 #endif // defined(UNIX) \|\| defined(FEAT_GUI) \|\| defined(VMS)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2362
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2363 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2364 * Exit because of an input read error.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2365 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2366 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2367 read_error_exit(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2368 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2369 if (silent_mode) // Normal way to exit for "ex -s"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2370 getout(0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2371 STRCPY(IObuff, _("Vim: Error reading input, exiting...\n"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2372 preserve_exit();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2373 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2374
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2375 #if defined(CURSOR_SHAPE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2376 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2377 * May update the shape of the cursor.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2378 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2379 void
12076 ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2380 ui_cursor_shape_forced(int forced)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2381 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2382 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2383 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2384 gui_update_cursor_later();
36 125e80798a85 updated for version 7.0021 vimboss parents: 11 diff changeset	2385 else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2386 # endif
12076 ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2387 term_cursor_mode(forced);
36 125e80798a85 updated for version 7.0021 vimboss parents: 11 diff changeset	2388
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2389 # ifdef MCH_CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2390 mch_update_cursor();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2391 # endif
2378 85b7dc8da5eb Add the 'concealcursor' option to decide when the cursor line is to be Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2392
85b7dc8da5eb Add the 'concealcursor' option to decide when the cursor line is to be Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2393 # ifdef FEAT_CONCEAL
13876 156ebdcb8ef5 patch 8.0.1809: various typos Christian Brabandt <cb@256bit.org> parents: 13776 diff changeset	2394 conceal_check_cursor_line();
2378 85b7dc8da5eb Add the 'concealcursor' option to decide when the cursor line is to be Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2395 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2396 }
12076 ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2397
ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2398 void
ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2399 ui_cursor_shape(void)
ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2400 {
ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2401 ui_cursor_shape_forced(FALSE);
ca4931a20f8c patch 8.0.0918: cannot get terminal window cursor shape or attributes Christian Brabandt <cb@256bit.org> parents: 11709 diff changeset	2402 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2403 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2404
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2405 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2406 * Check bounds for column number
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2407 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2408 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2409 check_col(int col)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2410 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2411 if (col < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2412 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2413 if (col >= (int)screen_Columns)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2414 return (int)screen_Columns - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2415 return col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2416 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2417
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2418 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2419 * Check bounds for row number
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2420 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2421 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2422 check_row(int row)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2423 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2424 if (row < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2425 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2426 if (row >= (int)screen_Rows)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2427 return (int)screen_Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2428 return row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2429 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2430
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2431 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2432 * Stuff for the X clipboard. Shared between VMS and Unix.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2433 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2434
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2435 #if defined(FEAT_XCLIPBOARD) \|\| defined(FEAT_GUI_X11) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2436 # include <X11/Xatom.h>
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2437 # include <X11/Intrinsic.h>
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2438
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2439 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2440 * Open the application context (if it hasn't been opened yet).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2441 * Used for Motif and Athena GUI and the xterm clipboard.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2442 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2443 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2444 open_app_context(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2445 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2446 if (app_context == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2447 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2448 XtToolkitInitialize();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2449 app_context = XtCreateApplicationContext();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2450 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2451 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2452
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2453 static Atom vim_atom; // Vim's own special selection format
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2454 static Atom vimenc_atom; // Vim's extended selection format
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2455 static Atom utf8_atom;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2456 static Atom compound_text_atom;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2457 static Atom text_atom;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2458 static Atom targets_atom;
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2459 static Atom timestamp_atom; // Used to get a timestamp
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2460
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2461 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2462 x11_setup_atoms(Display *dpy)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2463 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2464 vim_atom = XInternAtom(dpy, VIM_ATOM_NAME, False);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2465 vimenc_atom = XInternAtom(dpy, VIMENC_ATOM_NAME,False);
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2466 utf8_atom = XInternAtom(dpy, "UTF8_STRING", False);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2467 compound_text_atom = XInternAtom(dpy, "COMPOUND_TEXT", False);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2468 text_atom = XInternAtom(dpy, "TEXT", False);
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2469 targets_atom = XInternAtom(dpy, "TARGETS", False);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2470 clip_star.sel_atom = XA_PRIMARY;
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2471 clip_plus.sel_atom = XInternAtom(dpy, "CLIPBOARD", False);
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2472 timestamp_atom = XInternAtom(dpy, "TIMESTAMP", False);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2473 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2474
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2475 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2476 * X Selection stuff, for cutting and pasting text to other windows.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2477 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2478
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2479 static Boolean clip_x11_convert_selection_cb(Widget w, Atom sel_atom, Atom target, Atom type, XtPointer value, long_u length, int format);
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2480 static void clip_x11_lose_ownership_cb(Widget w, Atom *sel_atom);
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2481 static void clip_x11_notify_cb(Widget w, Atom sel_atom, Atom target);
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2482
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2483 /*
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2484 * Property callback to get a timestamp for XtOwnSelection.
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2485 */
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2486 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2487 clip_x11_timestamp_cb(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2488 Widget w,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2489 XtPointer n UNUSED,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2490 XEvent *event,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2491 Boolean *cont UNUSED)
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2492 {
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2493 Atom actual_type;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2494 int format;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2495 unsigned long nitems, bytes_after;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2496 unsigned char *prop=NULL;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2497 XPropertyEvent *xproperty=&event->xproperty;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2498
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2499 // Must be a property notify, state can't be Delete (True), has to be
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2500 // one of the supported selection types.
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2501 if (event->type != PropertyNotify \|\| xproperty->state
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2502 \|\| (xproperty->atom != clip_star.sel_atom
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2503 && xproperty->atom != clip_plus.sel_atom))
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2504 return;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2505
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2506 if (XGetWindowProperty(xproperty->display, xproperty->window,
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2507 xproperty->atom, 0, 0, False, timestamp_atom, &actual_type, &format,
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2508 &nitems, &bytes_after, &prop))
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2509 return;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2510
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2511 if (prop)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2512 XFree(prop);
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2513
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2514 // Make sure the property type is "TIMESTAMP" and it's 32 bits.
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2515 if (actual_type != timestamp_atom \|\| format != 32)
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2516 return;
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2517
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2518 // Get the selection, using the event timestamp.
2586 538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2519 if (XtOwnSelection(w, xproperty->atom, xproperty->time,
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2520 clip_x11_convert_selection_cb, clip_x11_lose_ownership_cb,
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2521 clip_x11_notify_cb) == OK)
2586 538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2522 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2523 // Set the "owned" flag now, there may have been a call to
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2524 // lose_ownership_cb in between.
2586 538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2525 if (xproperty->atom == clip_plus.sel_atom)
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2526 clip_plus.owned = TRUE;
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2527 else
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2528 clip_star.owned = TRUE;
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2529 }
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2530 }
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2531
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2532 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2533 x11_setup_selection(Widget w)
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2534 {
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2535 XtAddEventHandler(w, PropertyChangeMask, False,
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2536 /(XtEventHandler)/clip_x11_timestamp_cb, (XtPointer)NULL);
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2537 }
917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2538
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2539 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2540 clip_x11_request_selection_cb(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2541 Widget w UNUSED,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2542 XtPointer success,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2543 Atom *sel_atom,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2544 Atom *type,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2545 XtPointer value,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2546 long_u *length,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2547 int *format)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2548 {
2896 fd4224d9ee09 updated for version 7.3.221 Bram Moolenaar <bram@vim.org> parents: 2586 diff changeset	2549 int motion_type = MAUTO;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2550 long_u len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2551 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2552 char **text_list = NULL;
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2553 Clipboard_T *cbd;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2554 char_u *tmpbuf = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2555
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2556 if (*sel_atom == clip_plus.sel_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2557 cbd = &clip_plus;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2558 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2559 cbd = &clip_star;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2560
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2561 if (value == NULL \|\| *length == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2562 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2563 clip_free_selection(cbd); // nothing received, clear register
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2564 (int )success = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2565 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2566 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2567 p = (char_u *)value;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2568 len = *length;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2569 if (*type == vim_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2570 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2571 motion_type = *p++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2572 len--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2573 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2574
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2575 else if (*type == vimenc_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2576 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2577 char_u *enc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2578 vimconv_T conv;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2579 int convlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2580
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2581 motion_type = *p++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2582 --len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2583
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2584 enc = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2585 p += STRLEN(p) + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2586 len -= p - enc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2587
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2588 // If the encoding of the text is different from 'encoding', attempt
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2589 // converting it.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2590 conv.vc_type = CONV_NONE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2591 convert_setup(&conv, enc, p_enc);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2592 if (conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2593 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2594 convlen = len; // Need to use an int here.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2595 tmpbuf = string_convert(&conv, p, &convlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2596 len = convlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2597 if (tmpbuf != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2598 p = tmpbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2599 convert_setup(&conv, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2600 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2601 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2602
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2603 else if (*type == compound_text_atom
e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2604 \|\| *type == utf8_atom
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2605 \|\| (enc_dbcs != 0 && *type == text_atom))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2606 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2607 XTextProperty text_prop;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2608 int n_text = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2609 int status;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2610
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2611 text_prop.value = (unsigned char *)value;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2612 text_prop.encoding = *type;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2613 text_prop.format = *format;
1719 0670d0df210a updated for version 7.2-017 vimboss parents: 1715 diff changeset	2614 text_prop.nitems = len;
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2615 #if defined(X_HAVE_UTF8_STRING)
4201 3fd805ca2a6a updated for version 7.3.852 Bram Moolenaar <bram@vim.org> parents: 3877 diff changeset	2616 if (*type == utf8_atom)
3fd805ca2a6a updated for version 7.3.852 Bram Moolenaar <bram@vim.org> parents: 3877 diff changeset	2617 status = Xutf8TextPropertyToTextList(X_DISPLAY, &text_prop,
3fd805ca2a6a updated for version 7.3.852 Bram Moolenaar <bram@vim.org> parents: 3877 diff changeset	2618 &text_list, &n_text);
3fd805ca2a6a updated for version 7.3.852 Bram Moolenaar <bram@vim.org> parents: 3877 diff changeset	2619 else
3fd805ca2a6a updated for version 7.3.852 Bram Moolenaar <bram@vim.org> parents: 3877 diff changeset	2620 #endif
3fd805ca2a6a updated for version 7.3.852 Bram Moolenaar <bram@vim.org> parents: 3877 diff changeset	2621 status = XmbTextPropertyToTextList(X_DISPLAY, &text_prop,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2622 &text_list, &n_text);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2623 if (status != Success \|\| n_text < 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2624 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2625 (int )success = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2626 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2627 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2628 p = (char_u *)text_list[0];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2629 len = STRLEN(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2630 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2631 clip_yank_selection(motion_type, p, (long)len, cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2632
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2633 if (text_list != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2634 XFreeStringList(text_list);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2635 vim_free(tmpbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2636 XtFree((char *)value);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2637 (int )success = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2638 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2639
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2640 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2641 clip_x11_request_selection(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2642 Widget myShell,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2643 Display *dpy,
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2644 Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2645 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2646 XEvent event;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2647 Atom type;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2648 static int success;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2649 int i;
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2650 time_t start_time;
afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2651 int timed_out = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2652
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2653 for (i = 0; i < 6; i++)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2654 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2655 switch (i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2656 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2657 case 0: type = vimenc_atom; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2658 case 1: type = vim_atom; break;
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2659 case 2: type = utf8_atom; break;
e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2660 case 3: type = compound_text_atom; break;
e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2661 case 4: type = text_atom; break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2662 default: type = XA_STRING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2663 }
4272 902d6ab377ee updated for version 7.3.886 Bram Moolenaar <bram@vim.org> parents: 4209 diff changeset	2664 if (type == utf8_atom
902d6ab377ee updated for version 7.3.886 Bram Moolenaar <bram@vim.org> parents: 4209 diff changeset	2665 # if defined(X_HAVE_UTF8_STRING)
902d6ab377ee updated for version 7.3.886 Bram Moolenaar <bram@vim.org> parents: 4209 diff changeset	2666 && !enc_utf8
902d6ab377ee updated for version 7.3.886 Bram Moolenaar <bram@vim.org> parents: 4209 diff changeset	2667 # endif
902d6ab377ee updated for version 7.3.886 Bram Moolenaar <bram@vim.org> parents: 4209 diff changeset	2668 )
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2669 // Only request utf-8 when 'encoding' is utf8 and
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2670 // Xutf8TextPropertyToTextList is available.
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2671 continue;
1719 0670d0df210a updated for version 7.2-017 vimboss parents: 1715 diff changeset	2672 success = MAYBE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2673 XtGetSelectionValue(myShell, cbd->sel_atom, type,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2674 clip_x11_request_selection_cb, (XtPointer)&success, CurrentTime);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2675
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2676 // Make sure the request for the selection goes out before waiting for
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2677 // a response.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2678 XFlush(dpy);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2679
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2680 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2681 * Wait for result of selection request, otherwise if we type more
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2682 * characters, then they will appear before the one that requested the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2683 * paste! Don't worry, we will catch up with any other events later.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2684 */
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2685 start_time = time(NULL);
1719 0670d0df210a updated for version 7.2-017 vimboss parents: 1715 diff changeset	2686 while (success == MAYBE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2687 {
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2688 if (XCheckTypedEvent(dpy, PropertyNotify, &event)
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2689 \|\| XCheckTypedEvent(dpy, SelectionNotify, &event)
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2690 \|\| XCheckTypedEvent(dpy, SelectionRequest, &event))
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2691 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2692 // This is where clip_x11_request_selection_cb() should be
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2693 // called. It may actually happen a bit later, so we loop
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2694 // until "success" changes.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2695 // We may get a SelectionRequest here and if we don't handle
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2696 // it we hang. KDE klipper does this, for example.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2697 // We need to handle a PropertyNotify for large selections.
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2698 XtDispatchEvent(&event);
1719 0670d0df210a updated for version 7.2-017 vimboss parents: 1715 diff changeset	2699 continue;
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2700 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2701
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2702 // Time out after 2 to 3 seconds to avoid that we hang when the
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2703 // other process doesn't respond. Note that the SelectionNotify
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2704 // event may still come later when the selection owner comes back
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2705 // to life and the text gets inserted unexpectedly. Don't know
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2706 // why that happens or how to avoid that :-(.
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2707 if (time(NULL) > start_time + 2)
afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2708 {
afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2709 timed_out = TRUE;
afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2710 break;
afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2711 }
afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2712
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2713 // Do we need this? Probably not.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2714 XSync(dpy, False);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2715
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2716 // Wait for 1 msec to avoid that we eat up all CPU time.
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2717 ui_delay(1L, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2718 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2719
1719 0670d0df210a updated for version 7.2-017 vimboss parents: 1715 diff changeset	2720 if (success == TRUE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2721 return;
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2722
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2723 // don't do a retry with another type after timing out, otherwise we
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2724 // hang for 15 seconds.
1715 afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2725 if (timed_out)
afb64d9f5b8e updated for version 7.2-013 vimboss parents: 1671 diff changeset	2726 break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2727 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2728
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2729 // Final fallback position - use the X CUT_BUFFER0 store
1924 75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2730 yank_cut_buffer0(dpy, cbd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2731 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2732
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2733 static Boolean
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2734 clip_x11_convert_selection_cb(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2735 Widget w UNUSED,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2736 Atom *sel_atom,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2737 Atom *target,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2738 Atom *type,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2739 XtPointer *value,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2740 long_u *length,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2741 int *format)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2742 {
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2743 static char_u *save_result = NULL;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2744 static long_u save_length = 0;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2745 char_u *string;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2746 int motion_type;
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2747 Clipboard_T *cbd;
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2748 int i;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2749
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2750 if (*sel_atom == clip_plus.sel_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2751 cbd = &clip_plus;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2752 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2753 cbd = &clip_star;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2754
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2755 if (!cbd->owned)
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2756 return False; // Shouldn't ever happen
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2757
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2758 // requestor wants to know what target types we support
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2759 if (*target == targets_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2760 {
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2761 static Atom array[7];
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2762
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2763 *value = (XtPointer)array;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2764 i = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2765 array[i++] = targets_atom;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2766 array[i++] = vimenc_atom;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2767 array[i++] = vim_atom;
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2768 if (enc_utf8)
e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2769 array[i++] = utf8_atom;
e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2770 array[i++] = XA_STRING;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2771 array[i++] = text_atom;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2772 array[i++] = compound_text_atom;
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2773
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2774 *type = XA_ATOM;
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2775 // This used to be: format = sizeof(Atom) 8; but that caused
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2776 // crashes on 64 bit machines. (Peter Derr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2777 *format = 32;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2778 *length = i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2779 return True;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2780 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2781
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2782 if ( *target != XA_STRING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2783 && *target != vimenc_atom
5956 a076237d1c38 updated for version 7.4.319 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2784 && (*target != utf8_atom \|\| !enc_utf8)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2785 && *target != vim_atom
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2786 && *target != text_atom
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2787 && *target != compound_text_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2788 return False;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2789
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2790 clip_get_selection(cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2791 motion_type = clip_convert_selection(&string, length, cbd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2792 if (motion_type < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2793 return False;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2794
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2795 // For our own format, the first byte contains the motion type
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2796 if (*target == vim_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2797 (*length)++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2798
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2799 // Our own format with encoding: motion 'encoding' NUL text
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2800 if (*target == vimenc_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2801 *length += STRLEN(p_enc) + 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2802
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2803 if (save_length < length \|\| save_length / 2 >= length)
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2804 value = XtRealloc((char )save_result, (Cardinal)*length + 1);
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2805 else
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2806 *value = save_result;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2807 if (*value == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2808 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2809 vim_free(string);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2810 return False;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2811 }
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2812 save_result = (char_u )value;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2813 save_length = *length;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2814
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2815 if (target == XA_STRING \|\| (target == utf8_atom && enc_utf8))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2816 {
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2817 mch_memmove(save_result, string, (size_t)(*length));
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2818 type = target;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2819 }
3346 e3cbb11f3555 updated for version 7.3.440 Bram Moolenaar <bram@vim.org> parents: 3312 diff changeset	2820 else if (target == compound_text_atom \|\| target == text_atom)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2821 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2822 XTextProperty text_prop;
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2823 char string_nt = (char )save_result;
5037 5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2824 int conv_result;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2825
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2826 // create NUL terminated string which XmbTextListToTextProperty wants
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2827 mch_memmove(string_nt, string, (size_t)*length);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2828 string_nt[*length] = NUL;
5037 5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2829 conv_result = XmbTextListToTextProperty(X_DISPLAY, (char **)&string_nt,
5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2830 1, XCompoundTextStyle, &text_prop);
5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2831 if (conv_result != Success)
5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2832 {
5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2833 vim_free(string);
5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2834 return False;
5e0b6a9282df updated for version 7.3.1262 Bram Moolenaar <bram@vim.org> parents: 4272 diff changeset	2835 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2836 *value = (XtPointer)(text_prop.value); // from plain text
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2837 *length = text_prop.nitems;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2838 *type = compound_text_atom;
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2839 XtFree((char *)save_result);
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2840 save_result = (char_u )value;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2841 save_length = *length;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2842 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2843 else if (*target == vimenc_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2844 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2845 int l = STRLEN(p_enc);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2846
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2847 save_result[0] = motion_type;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2848 STRCPY(save_result + 1, p_enc);
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2849 mch_memmove(save_result + l + 2, string, (size_t)(*length - l - 2));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2850 *type = vimenc_atom;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2851 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2852 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2853 {
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2854 save_result[0] = motion_type;
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2855 mch_memmove(save_result + 1, string, (size_t)(*length - 1));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2856 *type = vim_atom;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2857 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2858 *format = 8; // 8 bits per char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2859 vim_free(string);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2860 return True;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2861 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2862
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2863 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2864 clip_x11_lose_ownership_cb(Widget w UNUSED, Atom *sel_atom)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2865 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2866 if (*sel_atom == clip_plus.sel_atom)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2867 clip_lose_selection(&clip_plus);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2868 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2869 clip_lose_selection(&clip_star);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2870 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2871
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2872 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2873 clip_x11_lose_selection(Widget myShell, Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2874 {
4209 fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	2875 XtDisownSelection(myShell, cbd->sel_atom,
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	2876 XtLastTimestampProcessed(XtDisplay(myShell)));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2877 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2878
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2879 static void
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2880 clip_x11_notify_cb(Widget w UNUSED, Atom sel_atom UNUSED, Atom target UNUSED)
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2881 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2882 // To prevent automatically freeing the selection value.
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2883 }
c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2884
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2885 int
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2886 clip_x11_own_selection(Widget myShell, Clipboard_T *cbd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2887 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2888 // When using the GUI we have proper timestamps, use the one of the last
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2889 // event. When in the console we don't get events (the terminal gets
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2890 // them), Get the time by a zero-length append, clip_x11_timestamp_cb will
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2891 // be called with the current timestamp.
2586 538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2892 #ifdef FEAT_GUI
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2893 if (gui.in_use)
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2894 {
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2895 if (XtOwnSelection(myShell, cbd->sel_atom,
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2896 XtLastTimestampProcessed(XtDisplay(myShell)),
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2897 clip_x11_convert_selection_cb, clip_x11_lose_ownership_cb,
11709 c3227699ad4d patch 8.0.0737: crash when X11 selection is very big Christian Brabandt <cb@256bit.org> parents: 11273 diff changeset	2898 clip_x11_notify_cb) == False)
3312 b7811ab264bf updated for version 7.3.423 Bram Moolenaar <bram@vim.org> parents: 2935 diff changeset	2899 return FAIL;
2586 538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2900 }
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2901 else
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2902 #endif
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2903 {
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2904 if (!XChangeProperty(XtDisplay(myShell), XtWindow(myShell),
538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2905 cbd->sel_atom, timestamp_atom, 32, PropModeAppend, NULL, 0))
3312 b7811ab264bf updated for version 7.3.423 Bram Moolenaar <bram@vim.org> parents: 2935 diff changeset	2906 return FAIL;
2586 538cd3220874 updated for version 7.3.011 Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	2907 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2908 // Flush is required in a terminal as nothing else is doing it.
2270 917fff7bc09d Fixes for time in clipboard request. Also fix ownership. (David Fries) Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	2909 XFlush(XtDisplay(myShell));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2910 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2911 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2912
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2913 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2914 * Send the current selection to the clipboard. Do nothing for X because we
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2915 * will fill in the selection only when requested by another app.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2916 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2917 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2918 clip_x11_set_selection(Clipboard_T *cbd UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2919 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2920 }
4209 fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	2921
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	2922 #if (defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) \
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	2923 \|\| defined(PROTO)
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17754 diff changeset	2924 static int
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2925 clip_x11_owner_exists(Clipboard_T *cbd)
4209 fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	2926 {
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	2927 return XGetSelectionOwner(X_DISPLAY, cbd->sel_atom) != None;
fb533fb6c015 updated for version 7.3.856 Bram Moolenaar <bram@vim.org> parents: 4201 diff changeset	2928 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2929 #endif
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	2930 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2931
1924 75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2932 #if defined(FEAT_XCLIPBOARD) \|\| defined(FEAT_GUI_X11) \
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2933 \|\| defined(FEAT_GUI_GTK) \|\| defined(PROTO)
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2934 /*
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2935 * Get the contents of the X CUT_BUFFER0 and put it in "cbd".
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2936 */
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2937 void
17063 3147c7c2e86b patch 8.1.1531: clipboard type name is inconsistent Bram Moolenaar <Bram@vim.org> parents: 17051 diff changeset	2938 yank_cut_buffer0(Display dpy, Clipboard_T cbd)
1924 75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2939 {
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2940 int nbytes = 0;
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2941 char_u buffer = (char_u )XFetchBuffer(dpy, &nbytes, 0);
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2942
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2943 if (nbytes > 0)
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2944 {
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2945 int done = FALSE;
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2946
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2947 // CUT_BUFFER0 is supposed to be always latin1. Convert to 'enc' when
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2948 // using a multi-byte encoding. Conversion between two 8-bit
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2949 // character sets usually fails and the text might actually be in
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2950 // 'enc' anyway.
1924 75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2951 if (has_mbyte)
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2952 {
2047 85da03763130 updated for version 7.2.333 Bram Moolenaar <bram@zimbu.org> parents: 1961 diff changeset	2953 char_u *conv_buf;
1924 75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2954 vimconv_T vc;
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2955
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2956 vc.vc_type = CONV_NONE;
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2957 if (convert_setup(&vc, (char_u *)"latin1", p_enc) == OK)
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2958 {
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2959 conv_buf = string_convert(&vc, buffer, &nbytes);
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2960 if (conv_buf != NULL)
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2961 {
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2962 clip_yank_selection(MCHAR, conv_buf, (long)nbytes, cbd);
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2963 vim_free(conv_buf);
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2964 done = TRUE;
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2965 }
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2966 convert_setup(&vc, NULL, NULL);
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2967 }
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2968 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2969 if (!done) // use the text without conversion
1924 75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2970 clip_yank_selection(MCHAR, buffer, (long)nbytes, cbd);
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2971 XFree((void *)buffer);
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2972 if (p_verbose > 0)
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2973 {
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2974 verbose_enter();
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	2975 verb_msg(_("Used CUT_BUFFER0 instead of empty selection"));
1924 75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2976 verbose_leave();
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2977 }
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2978 }
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2979 }
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2980 #endif
75a69023117c updated for version 7.2-221 vimboss parents: 1883 diff changeset	2981
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15665 diff changeset	2982 #if defined(FEAT_GUI) \|\| defined(MSWIN) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2983 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2984 * Called when focus changed. Used for the GUI or for systems where this can
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2985 * be done in the console (Win32).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2986 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2987 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2988 ui_focus_change(
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2989 int in_focus) // TRUE if focus gained.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2990 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2991 static time_t last_time = (time_t)0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2992 int need_redraw = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2993
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2994 // When activated: Check if any file was modified outside of Vim.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2995 // Only do this when not done within the last two seconds (could get
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2996 // several events in a row).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2997 if (in_focus && last_time + 2 < time(NULL))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2998 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2999 need_redraw = check_timestamps(
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3000 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3001 gui.in_use
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3002 # else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3003 FALSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3004 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3005 );
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3006 last_time = time(NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3007 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3008
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3009 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3010 * Fire the focus gained/lost autocommand.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3011 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3012 need_redraw \|= apply_autocmds(in_focus ? EVENT_FOCUSGAINED
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3013 : EVENT_FOCUSLOST, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3014
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3015 if (need_redraw)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3016 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3017 // Something was executed, make sure the cursor is put back where it
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3018 // belongs.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3019 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3020
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3021 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3022 redrawcmdline();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3023 else if (State == HITRETURN \|\| State == SETWSIZE \|\| State == ASKMORE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3024 \|\| State == EXTERNCMD \|\| State == CONFIRM \|\| exmode_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3025 repeat_message();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3026 else if ((State & NORMAL) \|\| (State & INSERT))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3027 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3028 if (must_redraw != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3029 update_screen(0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3030 setcursor();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3031 }
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3032 cursor_on(); // redrawing may have switched it off
13150 808625d4b71b patch 8.0.1449: slow redrawing with DirectX Christian Brabandt <cb@256bit.org> parents: 13060 diff changeset	3033 out_flush_cursor(FALSE, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3034 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3035 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3036 gui_update_scrollbars(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3037 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3038 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3039 #ifdef FEAT_TITLE
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3040 // File may have been changed from 'readonly' to 'noreadonly'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3041 if (need_maketitle)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3042 maketitle();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3043 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3044 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3045 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3046
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13373 diff changeset	3047 #if defined(HAVE_INPUT_METHOD) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3048 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3049 * Save current Input Method status to specified place.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3050 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3051 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3052 im_save_status(long *psave)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3053 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3054 // Don't save when 'imdisable' is set or "xic" is NULL, IM is always
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3055 // disabled then (but might start later).
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3056 // Also don't save when inside a mapping, vgetc_im_active has not been set
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3057 // then.
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3058 // And don't save when the keys were stuffed (e.g., for a "." command).
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3059 // And don't save when the GUI is running but our window doesn't have
15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3060 // input focus (e.g., when a find dialog is open).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3061 if (!p_imdisable && KeyTyped && !KeyStuffed
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3062 # ifdef FEAT_XIM
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3063 && xic != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3064 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3065 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3066 && (!gui.in_use \|\| gui.in_focus)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3067 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3068 )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3069 {
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3070 // Do save when IM is on, or IM is off and saved status is on.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3071 if (vgetc_im_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3072 *psave = B_IMODE_IM;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3073 else if (*psave == B_IMODE_IM)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3074 *psave = B_IMODE_NONE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3075 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3076 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3077 #endif

Mercurial > vim

annotate src/ui.c @ 18874:ff39fc87f6b3 v8.1.2423