vim: src/gui_xim.c annotate

annotate src/gui_xim.c @ 34219:a0a4a774117b v9.1.0058

patch 9.1.0058: Cannot map Super Keys in GTK UI Commit: https://github.com/vim/vim/commit/92e90a1e102825aa9149262cacfc991264db05df Author: Casey Tucker <dctucker@hotmail.com> Date: Thu Jan 25 22:44:00 2024 +0100 patch 9.1.0058: Cannot map Super Keys in GTK UI Problem: Cannot map Super Keys in GTK UI (Casey Tucker) Solution: Enable Super Key mappings in GTK using <D-Key> (Casey Tucker) As a developer who works in both Mac and Linux using the same keyboard, it can be frustrating having to remember different key combinations or having to rely on system utilities to remap keys. This change allows `<D-z>` `<D-x>` `<D-c>` `<D-v>` etc. to be recognized by the `map` commands, along with the `<D-S-...>` shifted variants. ```vimrc if has('gui_gtk') nnoremap <D-z> u nnoremap <D-S-Z> <C-r> vnoremap <D-x> "+d vnoremap <D-c> "+y cnoremap <D-v> <C-R>+ inoremap <D-v> <C-o>"+gP nnoremap <D-v> "+P vnoremap <D-v> "-d"+P nnoremap <D-s> :w<CR> inoremap <D-s> <C-o>:w<CR> nnoremap <D-w> :q<CR> nnoremap <D-q> :qa<CR> nnoremap <D-t> :tabe<CR> nnoremap <D-S-T> :vs#<CR><C-w>T nnoremap <D-a> ggVG vnoremap <D-a> <ESC>ggVG inoremap <D-a> <ESC>ggVG nnoremap <D-f> / nnoremap <D-g> n nnoremap <D-S-G> N vnoremap <D-x> "+x endif ``` closes: #12698 Signed-off-by: Casey Tucker <dctucker@hotmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

author	Christian Brabandt <cb@256bit.org>
date	Thu, 25 Jan 2024 23:00:03 +0100
parents	1629cc65d78d
children	6f13dee16af9

rev	line source
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * gui_xim.c: functions for the X Input Method
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
31996 ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	16 #if !defined(GTK_CHECK_VERSION)
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	17 # define GTK_CHECK_VERSION(a, b, c) 0
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	18 #endif
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	19 #if !defined(FEAT_GUI_GTK) && defined(PROTO)
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	20 typedef int GtkWidget;
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	21 typedef int GtkIMContext;
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	22 typedef int gchar;
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	23 typedef int gpointer;
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	24 typedef int PangoAttrIterator;
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	25 typedef int GdkEventKey;
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	26 #endif
ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	27
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 #if defined(FEAT_GUI_GTK) && defined(FEAT_XIM)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 # if GTK_CHECK_VERSION(3,0,0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 # include <gdk/gdkkeysyms-compat.h>
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 # include <gdk/gdkkeysyms.h>
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 # ifdef MSWIN
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 # include <gdk/gdkwin32.h>
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 # include <gdk/gdkx.h>
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	40
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 * XIM often causes trouble. Define XIM_DEBUG to get a log of XIM callbacks
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 * in the "xim.log" file.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 // #define XIM_DEBUG
25475 038eb6d9003a patch 8.2.3274: macro for printf format check can be simplified Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	46 #if defined(XIM_DEBUG) && defined(FEAT_GUI_GTK)
038eb6d9003a patch 8.2.3274: macro for printf format check can be simplified Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	47 static void xim_log(char *s, ...) ATTRIBUTE_FORMAT_PRINTF(1, 2);
038eb6d9003a patch 8.2.3274: macro for printf format check can be simplified Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	48
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 xim_log(char *s, ...)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 va_list arglist;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 static FILE *fd = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	54
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 if (fd == (FILE *)-1)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 if (fd == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 fd = mch_fopen("xim.log", "w");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 if (fd == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 emsg("Cannot open xim.log");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 fd = (FILE *)-1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	67
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 va_start(arglist, s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 vfprintf(fd, s, arglist);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 va_end(arglist);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	73
21112 2d3cd9acf853 patch 8.2.1107: 'imactivatefunc' and 'imstatusfunc' are not used in the GUI Bram Moolenaar <Bram@vim.org> parents: 20671 diff changeset	74 #if defined(FEAT_GUI_MSWIN)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 # define USE_IMACTIVATEFUNC (!gui.in_use && *p_imaf != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 # define USE_IMSTATUSFUNC (!gui.in_use && *p_imsf != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 # define USE_IMACTIVATEFUNC (*p_imaf != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 # define USE_IMSTATUSFUNC (*p_imsf != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	81
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	82 #if (defined(FEAT_EVAL) && \
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	83 (defined(FEAT_XIM) \|\| defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL))) \|\| \
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	84 defined(PROTO)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	85 static callback_T imaf_cb; // 'imactivatefunc' callback function
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	86 static callback_T imsf_cb; // 'imstatusfunc' callback function
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	87
31859 8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	88 char *
31996 ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	89 did_set_imactivatefunc(optset_T *args UNUSED)
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	90 {
31859 8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	91 if (option_set_callback_func(p_imaf, &imaf_cb) == FAIL)
8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	92 return e_invalid_argument;
8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	93
8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	94 return NULL;
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	95 }
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	96
31859 8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	97 char *
31996 ca6bc7c04163 patch 9.0.1330: handling new value of an option has a long "else if" chain Bram Moolenaar <Bram@vim.org> parents: 31859 diff changeset	98 did_set_imstatusfunc(optset_T *args UNUSED)
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	99 {
31859 8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	100 if (option_set_callback_func(p_imsf, &imsf_cb) == FAIL)
8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	101 return e_invalid_argument;
8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	102
8b15e4161605 patch 9.0.1262: the did_set_string_option function is too long Bram Moolenaar <Bram@vim.org> parents: 31651 diff changeset	103 return NULL;
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	104 }
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	105
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 call_imactivatefunc(int active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 typval_T argv[2];
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	110 int save_KeyTyped = KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	111
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 argv[0].v_type = VAR_NUMBER;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 argv[0].vval.v_number = active ? 1 : 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 argv[1].v_type = VAR_UNKNOWN;
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	115 (void)call_callback_retnr(&imaf_cb, 1, argv);
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	116
54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	117 KeyTyped = save_KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	119
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 call_imstatusfunc(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 int is_active;
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	124 int save_KeyTyped = KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	125
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 // FIXME: Don't execute user function in unsafe situation.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 if (exiting \|\| is_autocmd_blocked())
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 // FIXME: :py print 'xxx' is shown duplicate result.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 // Use silent to avoid it.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 ++msg_silent;
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	132 is_active = call_callback_retnr(&imsf_cb, 0, NULL);
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 --msg_silent;
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	134
54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	135 KeyTyped = save_KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 return (is_active > 0);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	139
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	140 #if defined(EXITFREE) \|\| defined(PROTO)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	141 void
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	142 free_xim_stuff(void)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	143 {
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	144 # if defined(FEAT_EVAL) && \
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	145 (defined(FEAT_XIM) \|\| defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL))
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	146 free_callback(&imaf_cb);
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	147 free_callback(&imsf_cb);
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	148 # endif
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	149 }
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	150 #endif
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	151
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	152 #if defined(FEAT_EVAL) \|\| defined(PROTO)
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	153 /*
31201 b1c66bff0a66 patch 9.0.0934: various code formatting issues Bram Moolenaar <Bram@vim.org> parents: 29865 diff changeset	154 * Mark the global 'imactivatefunc' and 'imstatusfunc' callbacks with "copyID"
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	155 * so that they are not garbage collected.
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	156 */
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	157 int
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	158 set_ref_in_im_funcs(int copyID UNUSED)
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	159 {
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	160 int abort = FALSE;
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	161
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	162 # if defined(FEAT_XIM) \|\| defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL)
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	163 abort = set_ref_in_callback(&imaf_cb, copyID);
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	164 abort = abort \|\| set_ref_in_callback(&imsf_cb, copyID);
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	165 # endif
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	166
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	167 return abort;
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	168 }
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	169 #endif
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	170
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	171
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 #if defined(FEAT_XIM) \|\| defined(PROTO)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	173
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 # if defined(FEAT_GUI_GTK) \|\| defined(PROTO)
29865 4291eb97e479 patch 9.0.0271: using INIT() in non-header files Bram Moolenaar <Bram@vim.org> parents: 28996 diff changeset	175 static int xim_has_preediting = FALSE; // IM current status
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	176
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 * Set preedit_start_col to the current cursor position.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 init_preedit_start_col(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 {
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	183 if (State & MODE_CMDLINE)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 preedit_start_col = cmdline_getvcol_cursor();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 else if (curwin != NULL && curwin->w_buffer != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 getvcol(curwin, &curwin->w_cursor, &preedit_start_col, NULL, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 // Prevent that preediting marks the buffer as changed.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 xim_changed_while_preediting = curbuf->b_changed;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	190
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 static int im_is_active = FALSE; // IM is enabled for current mode
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 static int preedit_is_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 static int im_preedit_cursor = 0; // cursor offset in characters
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 static int im_preedit_trailing = 0; // number of characters after cursor
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	195
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 static unsigned long im_commit_handler_id = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 static unsigned int im_activatekey_keyval = GDK_VoidSymbol;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 static unsigned int im_activatekey_state = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	199
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 static GtkWidget *preedit_window = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 static GtkWidget *preedit_label = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	202
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 static void im_preedit_window_set_position(void);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	204
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 im_set_active(int active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 int was_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	209
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 was_active = !!im_get_status();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 im_is_active = (active && !p_imdisable);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	212
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 if (im_is_active != was_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 xim_reset();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	216
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 xim_set_focus(int focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 {
31651 e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	220 if (xic == NULL)
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	221 return;
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	222
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	223 if (focus)
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	224 gtk_im_context_focus_in(xic);
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	225 else
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	226 gtk_im_context_focus_out(xic);
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	228
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 im_set_position(int row, int col)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 {
31651 e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	232 if (xic == NULL)
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	233 return;
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	234
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	235 GdkRectangle area;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	236
31651 e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	237 area.x = FILL_X(col);
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	238 area.y = FILL_Y(row);
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	239 area.width = gui.char_width * (mb_lefthalve(row, col) ? 2 : 1);
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	240 area.height = gui.char_height;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	241
31651 e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	242 gtk_im_context_set_cursor_location(xic, &area);
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	243
31651 e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	244 if (p_imst == IM_OVER_THE_SPOT)
e5ee2ffd826a patch 9.0.1158: code is indented more than necessary Bram Moolenaar <Bram@vim.org> parents: 31201 diff changeset	245 im_preedit_window_set_position();
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	247
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 # if 0 \|\| defined(PROTO) // apparently only used in gui_x11.c
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 xim_set_preedit(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 im_set_position(gui.row, gui.col);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	255
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 im_add_to_input(char_u *str, int len)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 // Convert from 'termencoding' (always "utf-8") to 'encoding'
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 if (input_conv.vc_type != CONV_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 str = string_convert(&input_conv, str, &len);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 g_return_if_fail(str != NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	265
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 add_to_input_buf_csi(str, len);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	267
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 if (input_conv.vc_type != CONV_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 vim_free(str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	270
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 if (p_mh) // blank out the pointer if necessary
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 gui_mch_mousehide(TRUE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	274
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	276 im_preedit_window_set_position(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 int x, y, width, height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 int screen_x, screen_y, screen_width, screen_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	280
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 if (preedit_window == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	283
24162 cb8b9bf76082 patch 8.2.2622: GTK: error when starting up and -geometry is given Bram Moolenaar <Bram@vim.org> parents: 21112 diff changeset	284 gui_gtk_get_screen_geom_of_win(gui.drawarea, 0, 0,
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 &screen_x, &screen_y, &screen_width, &screen_height);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), &x, &y);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 gtk_window_get_size(GTK_WINDOW(preedit_window), &width, &height);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 x = x + FILL_X(gui.col);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 y = y + FILL_Y(gui.row);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 if (x + width > screen_x + screen_width)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 x = screen_x + screen_width - width;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 if (y + height > screen_y + screen_height)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 y = screen_y + screen_height - height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 gtk_window_move(GTK_WINDOW(preedit_window), x, y);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	296
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 static void
32009 4545f58c8490 patch 9.0.1336: functions without arguments are not always declared properly Bram Moolenaar <Bram@vim.org> parents: 31996 diff changeset	298 im_preedit_window_open(void)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 char *preedit_string;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 #if !GTK_CHECK_VERSION(3,16,0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 char buf[8];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 PangoAttrList *attr_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 PangoLayout *layout;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 #if GTK_CHECK_VERSION(3,0,0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 # if !GTK_CHECK_VERSION(3,16,0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 GdkRGBA color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	311 GdkColor color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 gint w, h;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	314
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 if (preedit_window == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 preedit_window = gtk_window_new(GTK_WINDOW_POPUP);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 gtk_window_set_transient_for(GTK_WINDOW(preedit_window),
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 GTK_WINDOW(gui.mainwin));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 preedit_label = gtk_label_new("");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 gtk_widget_set_name(preedit_label, "vim-gui-preedit-area");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 gtk_container_add(GTK_CONTAINER(preedit_window), preedit_label);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	324
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 #if GTK_CHECK_VERSION(3,16,0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 GtkStyleContext * const context
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 = gtk_widget_get_style_context(gui.drawarea);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 GtkCssProvider * const provider = gtk_css_provider_new();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 gchar *css = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 const char * const fontname
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 = pango_font_description_get_family(gui.norm_font);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 gint fontsize
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 = pango_font_description_get_size(gui.norm_font) / PANGO_SCALE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 gchar *fontsize_propval = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	336
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 if (!pango_font_description_get_size_is_absolute(gui.norm_font))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 // fontsize was given in points. Convert it into that in pixels
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 // to use with CSS.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 GdkScreen * const screen
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 = gdk_window_get_screen(gtk_widget_get_window(gui.mainwin));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 const gdouble dpi = gdk_screen_get_resolution(screen);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 fontsize = dpi * fontsize / 72;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 if (fontsize > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 fontsize_propval = g_strdup_printf("%dpx", fontsize);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 fontsize_propval = g_strdup_printf("inherit");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	350
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 css = g_strdup_printf(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 "widget#vim-gui-preedit-area {\n"
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 " font-family: %s,monospace;\n"
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 " font-size: %s;\n"
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 " color: #%.2lx%.2lx%.2lx;\n"
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 " background-color: #%.2lx%.2lx%.2lx;\n"
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 "}\n",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 fontname != NULL ? fontname : "inherit",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	359 fontsize_propval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 (gui.norm_pixel >> 16) & 0xff,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 (gui.norm_pixel >> 8) & 0xff,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	362 gui.norm_pixel & 0xff,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 (gui.back_pixel >> 16) & 0xff,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 (gui.back_pixel >> 8) & 0xff,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 gui.back_pixel & 0xff);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	366
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 gtk_css_provider_load_from_data(provider, css, -1, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 gtk_style_context_add_provider(context,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 GTK_STYLE_PROVIDER(provider), G_MAXUINT);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	370
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 g_free(css);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 g_free(fontsize_propval);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 g_object_unref(provider);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 #elif GTK_CHECK_VERSION(3,0,0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 gtk_widget_override_font(preedit_label, gui.norm_font);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	377
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 vim_snprintf(buf, sizeof(buf), "#%06X", gui.norm_pixel);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 gdk_rgba_parse(&color, buf);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 gtk_widget_override_color(preedit_label, GTK_STATE_FLAG_NORMAL, &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	381
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 vim_snprintf(buf, sizeof(buf), "#%06X", gui.back_pixel);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 gdk_rgba_parse(&color, buf);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 gtk_widget_override_background_color(preedit_label, GTK_STATE_FLAG_NORMAL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 gtk_widget_modify_font(preedit_label, gui.norm_font);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	388
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 vim_snprintf(buf, sizeof(buf), "#%06X", (unsigned)gui.norm_pixel);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 gdk_color_parse(buf, &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 gtk_widget_modify_fg(preedit_label, GTK_STATE_NORMAL, &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	392
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 vim_snprintf(buf, sizeof(buf), "#%06X", (unsigned)gui.back_pixel);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 gdk_color_parse(buf, &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 gtk_widget_modify_bg(preedit_window, GTK_STATE_NORMAL, &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	397
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 gtk_im_context_get_preedit_string(xic, &preedit_string, &attr_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	399
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 if (preedit_string[0] != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 gtk_label_set_text(GTK_LABEL(preedit_label), preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 gtk_label_set_attributes(GTK_LABEL(preedit_label), attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	404
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 layout = gtk_label_get_layout(GTK_LABEL(preedit_label));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 pango_layout_get_pixel_size(layout, &w, &h);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 h = MAX(h, gui.char_height);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 gtk_window_resize(GTK_WINDOW(preedit_window), w, h);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	409
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 gtk_widget_show_all(preedit_window);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	411
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 im_preedit_window_set_position();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	414
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 g_free(preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 pango_attr_list_unref(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	418
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 static void
32009 4545f58c8490 patch 9.0.1336: functions without arguments are not always declared properly Bram Moolenaar <Bram@vim.org> parents: 31996 diff changeset	420 im_preedit_window_close(void)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 if (preedit_window != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 gtk_widget_hide(preedit_window);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	425
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 static void
32009 4545f58c8490 patch 9.0.1336: functions without arguments are not always declared properly Bram Moolenaar <Bram@vim.org> parents: 31996 diff changeset	427 im_show_preedit(void)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 im_preedit_window_open();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	430
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 if (p_mh) // blank out the pointer if necessary
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 gui_mch_mousehide(TRUE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	434
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 im_delete_preedit(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 char_u bskey[] = {CSI, 'k', 'b'};
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 char_u delkey[] = {CSI, 'k', 'D'};
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	440
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 if (p_imst == IM_OVER_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 im_preedit_window_close();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	446
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	447 if (State & MODE_NORMAL
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 #ifdef FEAT_TERMINAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 && !term_use_loop()
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 )
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 im_preedit_cursor = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 for (; im_preedit_cursor > 0; --im_preedit_cursor)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 add_to_input_buf(bskey, (int)sizeof(bskey));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	458
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 for (; im_preedit_trailing > 0; --im_preedit_trailing)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 add_to_input_buf(delkey, (int)sizeof(delkey));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	462
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 * Move the cursor left by "num_move_back" characters.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 * Note that ins_left() checks im_is_preediting() to avoid breaking undo for
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 * these K_LEFT keys.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 im_correct_cursor(int num_move_back)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 char_u backkey[] = {CSI, 'k', 'l'};
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	472
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	473 if (State & MODE_NORMAL)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 # ifdef FEAT_RIGHTLEFT
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	476 if ((State & MODE_CMDLINE) == 0 && curwin != NULL && curwin->w_p_rl)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 backkey[2] = 'r';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 for (; num_move_back > 0; --num_move_back)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 add_to_input_buf(backkey, (int)sizeof(backkey));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	482
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 static int xim_expected_char = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 static int xim_ignored_char = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	485
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 * Update the mode and cursor while in an IM callback.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 im_show_info(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 int old_vgetc_busy;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	493
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 old_vgetc_busy = vgetc_busy;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 vgetc_busy = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	496 showmode();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 vgetc_busy = old_vgetc_busy;
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	498 if ((State & MODE_NORMAL) \|\| (State & MODE_INSERT))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 setcursor();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 out_flush();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	502
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 * Callback invoked when the user finished preediting.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 * Put the final string into the input buffer.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 im_commit_cb(GtkIMContext *context UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 const gchar *str,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 int slen = (int)STRLEN(str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 int add_to_input = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 int clen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 int len = slen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 int commit_with_preedit = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 char_u *im_str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	518
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 xim_log("im_commit_cb(): %s\n", str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	522
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 // The imhangul module doesn't reset the preedit string before
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 // committing. Call im_delete_preedit() to work around that.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	528
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 // Indicate that preediting has finished.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 if (preedit_start_col == MAXCOL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 init_preedit_start_col();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 commit_with_preedit = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	535
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 // The thing which setting "preedit_start_col" to MAXCOL means that
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 // "preedit_start_col" will be set forcedly when calling
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 // preedit_changed_cb() next time.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 // "preedit_start_col" should not reset with MAXCOL on this part. Vim
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 // is simulating the preediting by using add_to_input_str(). when
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 // preedit begin immediately before committed, the typebuf is not
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 // flushed to screen, then it can't get correct "preedit_start_col".
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 // Thus, it should calculate the cells by adding cells of the committed
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	544 // string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 if (input_conv.vc_type != CONV_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 im_str = string_convert(&input_conv, (char_u *)str, &len);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 g_return_if_fail(im_str != NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 im_str = (char_u *)str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	552
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 clen = mb_string2cells(im_str, len);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	554
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 if (input_conv.vc_type != CONV_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 vim_free(im_str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 preedit_start_col += clen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	559
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 // Is this a single character that matches a keypad key that's just
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 // been pressed? If so, we don't want it to be entered as such - let
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 // us carry on processing the raw keycode so that it may be used in
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 // mappings as <kSomething>.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 if (xim_expected_char != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 // We're currently processing a keypad or other special key
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 if (slen == 1 && str[0] == xim_expected_char)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 // It's a match - don't do it here
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 xim_ignored_char = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 add_to_input = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 // Not a match
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 xim_ignored_char = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	579
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 if (add_to_input)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 im_add_to_input((char_u *)str, slen);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	582
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 // Inserting chars while "im_is_active" is set does not cause a
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 // change of buffer. When the chars are committed the buffer must be
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 // marked as changed.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 if (!commit_with_preedit)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	590
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 // This flag is used in changed() at next call.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 xim_changed_while_preediting = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	594
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 if (gtk_main_level() > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 gtk_main_quit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	598
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 * Callback invoked after start to the preedit.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 im_preedit_start_cb(GtkIMContext *context UNUSED, gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 xim_log("im_preedit_start_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	608
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	609 im_is_active = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 preedit_is_active = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 gui_update_cursor(TRUE, FALSE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	614
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 * Callback invoked after end to the preedit.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 im_preedit_end_cb(GtkIMContext *context UNUSED, gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 xim_log("im_preedit_end_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	625
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 // Indicate that preediting has finished
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	630
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 #if 0
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 // Removal of this line suggested by Takuhiro Nishioka. Fixes that IM was
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 // switched off unintentionally. We now use preedit_is_active (added by
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 // SungHyun Nam).
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 im_is_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 preedit_is_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 gui_update_cursor(TRUE, FALSE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	641
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 * Callback invoked after changes to the preedit string. If the preedit
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 * string was empty before, remember the preedit start column so we know
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 * where to apply feedback attributes. Delete the previous preedit string
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	646 * if there was one, save the new preedit cursor offset, and put the new
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 * string into the input buffer.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 * TODO: The pragmatic "put into input buffer" approach used here has
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 * several fundamental problems:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 * - The characters in the preedit string are subject to remapping.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 * That's broken, only the finally committed string should be remapped.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 * - There is a race condition involved: The retrieved value for the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 * current cursor position will be wrong if any unprocessed characters
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 * are still queued in the input buffer.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 * - Due to the lack of synchronization between the file buffer in memory
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 * and any typed characters, it's practically impossible to implement the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 * "retrieve_surrounding" and "delete_surrounding" signals reliably. IM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 * modules for languages such as Thai are likely to rely on this feature
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 * for proper operation.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 * Conclusions: I think support for preediting needs to be moved to the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 * core parts of Vim. Ideally, until it has been committed, the preediting
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 * string should only be displayed and not affect the buffer content at all.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 * The question how to deal with the synchronization issue still remains.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 * Circumventing the input buffer is probably not desirable. Anyway, I think
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 * implementing "retrieve_surrounding" is the only hard problem.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 * One way to solve all of this in a clean manner would be to queue all key
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 * press/release events "as is" in the input buffer, and apply the IM filtering
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 * at the receiving end of the queue. This, however, would have a rather large
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 * impact on the code base. If there is an easy way to force processing of all
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 * remaining input from within the "retrieve_surrounding" signal handler, this
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 * might not be necessary. Gotta ask on vim-dev for opinions.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 im_preedit_changed_cb(GtkIMContext *context, gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 char *preedit_string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 int cursor_index = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 int num_move_back = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 char_u *str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 char_u *p;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 int i;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	688
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 gtk_im_context_get_preedit_string(context,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 &cursor_index);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 gtk_im_context_get_preedit_string(context,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	697
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 xim_log("im_preedit_changed_cb(): %s\n", preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	701
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 g_return_if_fail(preedit_string != NULL); // just in case
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	703
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 if (p_imst == IM_OVER_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 if (preedit_string[0] == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 xim_has_preediting = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 im_show_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	716 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 // If preedit_start_col is MAXCOL set it to the current cursor position.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 if (preedit_start_col == MAXCOL && preedit_string[0] != '\0')
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 xim_has_preediting = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	723
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 // Urgh, this breaks if the input buffer isn't empty now
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 init_preedit_start_col();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 else if (cursor_index == 0 && preedit_string[0] == '\0')
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	730
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 // If at the start position (after typing backspace)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 // preedit_start_col must be reset.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	735
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	737
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	738 // Compute the end of the preediting area: "preedit_end_col".
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	739 // According to the documentation of
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	740 // gtk_im_context_get_preedit_string(), the cursor_pos output argument
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	741 // returns the offset in bytes. This is unfortunately not true -- real
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	742 // life shows the offset is in characters, and the GTK+ source code
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	743 // agrees with me. Will file a bug later.
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 if (preedit_start_col != MAXCOL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 preedit_end_col = preedit_start_col;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 str = (char_u *)preedit_string;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 for (p = str, i = 0; p != NUL; p += utf_byte2len(p), ++i)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 int is_composing;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	750
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	751 is_composing = ((*p & 0x80) != 0
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	752 && utf_iscomposing(utf_ptr2char(p)));
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	753 // These offsets are used as counters when generating <BS> and
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	754 // <Del> to delete the preedit string. So don't count composing
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	755 // characters unless 'delcombine' is enabled.
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 if (!is_composing \|\| p_deco)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 if (i < cursor_index)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 ++im_preedit_cursor;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 ++im_preedit_trailing;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 if (!is_composing && i >= cursor_index)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 // This is essentially the same as im_preedit_trailing, except
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 // composing characters are not counted even if p_deco is set.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 ++num_move_back;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 if (preedit_start_col != MAXCOL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 preedit_end_col += utf_ptr2cells(p);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	772
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 if (p > str)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 im_add_to_input(str, (int)(p - str));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 im_correct_cursor(num_move_back);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	779
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 g_free(preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	781
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 if (gtk_main_level() > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 gtk_main_quit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	785
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 * Translate the Pango attributes at iter to Vim highlighting attributes.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 * Ignore attributes not supported by Vim highlighting. This shouldn't have
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 * too much impact -- right now we handle even more attributes than necessary
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 * for the IM modules I tested with.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 translate_pango_attributes(PangoAttrIterator *iter)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 PangoAttribute *attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 int char_attr = HL_NORMAL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	797
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 attr = pango_attr_iterator_get(iter, PANGO_ATTR_UNDERLINE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 if (attr != NULL && ((PangoAttrInt *)attr)->value
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 != (int)PANGO_UNDERLINE_NONE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 char_attr \|= HL_UNDERLINE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	802
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 attr = pango_attr_iterator_get(iter, PANGO_ATTR_WEIGHT);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 if (attr != NULL && ((PangoAttrInt *)attr)->value >= (int)PANGO_WEIGHT_BOLD)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 char_attr \|= HL_BOLD;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	806
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 attr = pango_attr_iterator_get(iter, PANGO_ATTR_STYLE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 if (attr != NULL && ((PangoAttrInt *)attr)->value
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 != (int)PANGO_STYLE_NORMAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 char_attr \|= HL_ITALIC;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	811
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 attr = pango_attr_iterator_get(iter, PANGO_ATTR_BACKGROUND);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 if (attr != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 const PangoColor color = &((PangoAttrColor )attr)->color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	816
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 // Assume inverse if black background is requested
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 if ((color->red \| color->green \| color->blue) == 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	819 char_attr \|= HL_INVERSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	821
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	824
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 * Retrieve the highlighting attributes at column col in the preedit string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 * Return -1 if not in preediting mode or if col is out of range.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 im_get_feedback_attr(int col)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 char *preedit_string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 PangoAttrList *attr_list = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 int char_attr = -1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	835
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	838
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 gtk_im_context_get_preedit_string(xic, &preedit_string, &attr_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	840
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 if (preedit_string != NULL && attr_list != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 int idx;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	844
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 // Get the byte index as used by PangoAttrIterator
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 for (idx = 0; col > 0 && preedit_string[idx] != '\0'; --col)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 idx += utfc_ptr2len((char_u *)preedit_string + idx);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	848
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 if (preedit_string[idx] != '\0')
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 PangoAttrIterator *iter;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 int start, end;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	853
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 char_attr = HL_NORMAL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 iter = pango_attr_list_get_iterator(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	856
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 // Extract all relevant attributes from the list.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 do
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 pango_attr_iterator_range(iter, &start, &end);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	861
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 if (idx >= start && idx < end)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 char_attr \|= translate_pango_attributes(iter);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 while (pango_attr_iterator_next(iter));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	866
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 pango_attr_iterator_destroy(iter);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	870
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 if (attr_list != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 pango_attr_list_unref(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 g_free(preedit_string);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	874
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	877
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 xim_init(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 xim_log("xim_init()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	884
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 g_return_if_fail(gui.drawarea != NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 g_return_if_fail(gtk_widget_get_window(gui.drawarea) != NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	887
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 xic = gtk_im_multicontext_new();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 g_object_ref(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	890
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 im_commit_handler_id = g_signal_connect(G_OBJECT(xic), "commit",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 G_CALLBACK(&im_commit_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 g_signal_connect(G_OBJECT(xic), "preedit_changed",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 G_CALLBACK(&im_preedit_changed_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 g_signal_connect(G_OBJECT(xic), "preedit_start",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 G_CALLBACK(&im_preedit_start_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 g_signal_connect(G_OBJECT(xic), "preedit_end",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 G_CALLBACK(&im_preedit_end_cb), NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	899
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 gtk_im_context_set_client_window(xic, gtk_widget_get_window(gui.drawarea));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	902
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 im_shutdown(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 xim_log("im_shutdown()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	909
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 gtk_im_context_focus_out(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 g_object_unref(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 im_is_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 im_commit_handler_id = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	922
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 * Convert the string argument to keyval and state for GdkEventKey.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 * If str is valid return TRUE, otherwise FALSE.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 * See 'imactivatekey' for documentation of the format.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 im_string_to_keyval(const char str, unsigned int keyval, unsigned int *state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 const char *mods_end;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 unsigned tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 unsigned tmp_state = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	935
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 mods_end = strrchr(str, '-');
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 mods_end = (mods_end != NULL) ? mods_end + 1 : str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	938
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 // Parse modifier keys
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 while (str < mods_end)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 switch (*str++)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 case '-': break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 case 'S': case 's': tmp_state \|= (unsigned)GDK_SHIFT_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 case 'L': case 'l': tmp_state \|= (unsigned)GDK_LOCK_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 case 'C': case 'c': tmp_state \|= (unsigned)GDK_CONTROL_MASK;break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 case '1': tmp_state \|= (unsigned)GDK_MOD1_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 case '2': tmp_state \|= (unsigned)GDK_MOD2_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 case '3': tmp_state \|= (unsigned)GDK_MOD3_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 case '4': tmp_state \|= (unsigned)GDK_MOD4_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 case '5': tmp_state \|= (unsigned)GDK_MOD5_MASK; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 default:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	955
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 tmp_keyval = gdk_keyval_from_name(str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	957
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 if (tmp_keyval == 0 \|\| tmp_keyval == GDK_VoidSymbol)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	960
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 if (keyval != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 *keyval = tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 if (state != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 *state = tmp_state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	965
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	968
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 * Return TRUE if p_imak is valid, otherwise FALSE. As a special case, an
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 * empty string is also regarded as valid.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 * Note: The numerical key value of p_imak is cached if it was valid; thus
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 * boldly assuming im_xim_isvalid_imactivate() will always be called whenever
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 * 'imak' changes. This is currently the case but not obvious -- should
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 * probably rename the function for clarity.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 im_xim_isvalid_imactivate(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 if (p_imak[0] == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 im_activatekey_keyval = GDK_VoidSymbol;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 im_activatekey_state = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	987
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 return im_string_to_keyval((const char *)p_imak,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 &im_activatekey_keyval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 &im_activatekey_state);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	992
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 im_synthesize_keypress(unsigned int keyval, unsigned int state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 GdkEventKey *event;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	997
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 event = (GdkEventKey *)gdk_event_new(GDK_KEY_PRESS);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 g_object_ref(gtk_widget_get_window(gui.drawarea));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 // unreffed by gdk_event_free()
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 event->window = gtk_widget_get_window(gui.drawarea);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 event->send_event = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 event->time = GDK_CURRENT_TIME;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 event->state = state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 event->keyval = keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 event->hardware_keycode = // needed for XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 XKeysymToKeycode(GDK_WINDOW_XDISPLAY(event->window), (KeySym)keyval);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 event->length = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 event->string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 // For consistency, also send the corresponding release event.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 event->type = GDK_KEY_RELEASE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 event->send_event = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 gdk_event_free((GdkEvent *)event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 xim_reset(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 call_imactivatefunc(im_is_active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 gtk_im_context_reset(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 xim_set_focus(gui.in_focus);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 if (im_activatekey_keyval != GDK_VoidSymbol)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 if (im_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 g_signal_handler_block(xic, im_commit_handler_id);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 im_synthesize_keypress(im_activatekey_keyval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 im_activatekey_state);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 g_signal_handler_unblock(xic, im_commit_handler_id);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 xim_init();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 xim_set_focus(gui.in_focus);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 preedit_start_col = MAXCOL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 xim_has_preediting = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 xim_queue_key_press_event(GdkEventKey *event, int down)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 {
34219 a0a4a774117b patch 9.1.0058: Cannot map Super Keys in GTK UI Christian Brabandt <cb@256bit.org> parents: 34074 diff changeset	1066 #ifdef FEAT_GUI_GTK
a0a4a774117b patch 9.1.0058: Cannot map Super Keys in GTK UI Christian Brabandt <cb@256bit.org> parents: 34074 diff changeset	1067 if (event->state & GDK_SUPER_MASK) return FALSE;
a0a4a774117b patch 9.1.0058: Cannot map Super Keys in GTK UI Christian Brabandt <cb@256bit.org> parents: 34074 diff changeset	1068 #endif
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 if (down)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 {
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1071 // Workaround GTK2 XIM 'feature' that always converts keypad keys to
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1072 // chars., even when not part of an IM sequence (ref. feature of
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1073 // gdk/gdkkeyuni.c).
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1074 // Flag any keypad keys that might represent a single char.
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1075 // If this (on its own - i.e., not part of an IM sequence) is
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1076 // committed while we're processing one of these keys, we can ignore
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1077 // that commit and go ahead & process it ourselves. That way we can
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1078 // still distinguish keypad keys for use in mappings.
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1079 // Also add GDK_space to make <S-Space> work.
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 switch (event->keyval)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 case GDK_KP_Add: xim_expected_char = '+'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 case GDK_KP_Subtract: xim_expected_char = '-'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 case GDK_KP_Divide: xim_expected_char = '/'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 case GDK_KP_Multiply: xim_expected_char = '*'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 case GDK_KP_Decimal: xim_expected_char = '.'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 case GDK_KP_Equal: xim_expected_char = '='; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 case GDK_KP_0: xim_expected_char = '0'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 case GDK_KP_1: xim_expected_char = '1'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 case GDK_KP_2: xim_expected_char = '2'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 case GDK_KP_3: xim_expected_char = '3'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 case GDK_KP_4: xim_expected_char = '4'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 case GDK_KP_5: xim_expected_char = '5'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 case GDK_KP_6: xim_expected_char = '6'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 case GDK_KP_7: xim_expected_char = '7'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 case GDK_KP_8: xim_expected_char = '8'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 case GDK_KP_9: xim_expected_char = '9'; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 case GDK_space: xim_expected_char = ' '; break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 default: xim_expected_char = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 xim_ignored_char = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1104 // When typing fFtT, XIM may be activated. Thus it must pass
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1105 // gtk_im_context_filter_keypress() in Normal mode.
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1106 // And while doing :sh too.
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 if (xic != NULL && !p_imdisable
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1108 && (State & (MODE_INSERT \| MODE_CMDLINE
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1109 \| MODE_NORMAL \| MODE_EXTERNCMD)))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 {
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1111 // Filter 'imactivatekey' and map it to CTRL-^. This way, Vim is
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1112 // always aware of the current status of IM, and can even emulate
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1113 // the activation key for modules that don't support one.
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 if (event->keyval == im_activatekey_keyval
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 && (event->state & im_activatekey_state) == im_activatekey_state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 unsigned int state_mask;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 // Require the state of the 3 most used modifiers to match exactly.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 // Otherwise e.g. <S-C-space> would be unusable for other purposes
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 // if the IM activate key is <S-space>.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 state_mask = im_activatekey_state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 state_mask \|= ((int)GDK_SHIFT_MASK \| (int)GDK_CONTROL_MASK
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 \| (int)GDK_MOD1_MASK);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 if ((event->state & state_mask) != im_activatekey_state)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129 // Don't send it a second time on GDK_KEY_RELEASE.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 if (event->type != GDK_KEY_PRESS)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1133 if (map_to_exists_mode((char_u *)"", MODE_LANGMAP, FALSE))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 im_set_active(FALSE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 // ":lmap" mappings exists, toggle use of mappings.
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1138 State ^= MODE_LANGMAP;
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1139 if (State & MODE_LANGMAP)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 curbuf->b_p_iminsert = B_IMODE_NONE;
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1142 State &= ~MODE_LANGMAP;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 curbuf->b_p_iminsert = B_IMODE_LMAP;
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1147 State \|= MODE_LANGMAP;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 return gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155 // Don't filter events through the IM context if IM isn't active
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 // right now. Unlike with GTK+ 1.2 we cannot rely on the IM module
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 // not doing anything before the activation key was sent.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 if (im_activatekey_keyval == GDK_VoidSymbol \|\| im_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 int imresult = gtk_im_context_filter_keypress(xic, event);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 if (p_imst == IM_ON_THE_SPOT)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 // Some XIM send following sequence:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 // 1. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 // 2. committed string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 // 3. line changed key.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 // 4. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 // 5. remove preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 // if 3, Vim can't move back the above line for 5.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 // thus, this part should not parse the key.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 if (!imresult && preedit_start_col != MAXCOL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 && event->keyval == GDK_Return)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 im_synthesize_keypress(GDK_Return, 0U);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 // If XIM tried to commit a keypad key as a single char.,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 // ignore it so we can use the keypad key 'raw', for mappings.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 if (xim_expected_char != NUL && xim_ignored_char)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 // We had a keypad key, and XIM tried to thieve it
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 // This is supposed to fix a problem with iBus, that space
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 // characters don't work in input mode.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 xim_expected_char = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 // Normal processing
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 return imresult;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 return im_is_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 preedit_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 return preedit_is_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 im_is_preediting(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 return xim_has_preediting;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 # else // !FEAT_GUI_GTK
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 static int xim_is_active = FALSE; // XIM should be active in the current
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 // mode
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 static int xim_has_focus = FALSE; // XIM is really being used for Vim
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 # ifdef FEAT_GUI_X11
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 static XIMStyle input_style;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 static int status_area_enabled = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 * Switch using XIM on/off. This is used by the code that changes "State".
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 * When 'imactivatefunc' is defined use that function instead.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 im_set_active(int active_arg)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 int active = active_arg;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 // If 'imdisable' is set, XIM is never active.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 else if (input_style & XIMPreeditPosition)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 // There is a problem in switching XIM off when preediting is used,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 // and it is not clear how this can be solved. For now, keep XIM on
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 // all the time, like it was done in Vim 5.8.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 active = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 # if defined(FEAT_EVAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 if (active != im_get_status())
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 xim_has_focus = active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 // Remember the active state, it is needed when Vim gets keyboard focus.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 xim_is_active = active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 xim_set_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 * Adjust using XIM for gaining or losing keyboard focus. Also called when
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 * "xim_is_active" changes.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 xim_set_focus(int focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1278 // XIM only gets focus when the Vim window has keyboard focus and XIM has
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1279 // been set active for the current mode.
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 if (focus && xim_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 if (!xim_has_focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 xim_has_focus = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 XSetICFocus(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 if (xim_has_focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 xim_has_focus = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 XUnsetICFocus(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 im_set_position(int row UNUSED, int col UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 xim_set_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 * Set the XIM to the current cursor position.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 xim_set_preedit(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 XVaNestedList attr_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 XRectangle spot_area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 int line_space;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 xim_set_focus(TRUE);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 if (!xim_has_focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 // hide XIM cursor
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 over_spot.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 over_spot.y = -100; // arbitrary invisible position
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 attr_list = (XVaNestedList) XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 XNSpotLocation,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 XSetICValues(xic, XNPreeditAttributes, attr_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 if (input_style & XIMPreeditPosition)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 if (xim_fg_color == INVALCOLOR)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 xim_fg_color = gui.def_norm_pixel;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 xim_bg_color = gui.def_back_pixel;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1341 over_spot.x = TEXT_X(gui.col);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 over_spot.y = TEXT_Y(gui.row);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 spot_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 spot_area.y = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 spot_area.height = gui.char_height * Rows;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 spot_area.width = gui.char_width * Columns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 line_space = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 attr_list = (XVaNestedList) XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 XNForeground, (Pixel) xim_fg_color,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 XNBackground, (Pixel) xim_bg_color,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 XNArea, &spot_area,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 XNLineSpace, line_space,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 if (XSetICValues(xic, XNPreeditAttributes, attr_list, NULL))
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1356 emsg(_(e_cannot_set_ic_values));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361 # if defined(FEAT_GUI_X11) \|\| defined(PROTO)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 # if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && !defined(SUN_SYSTEM)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 # define USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 static int xim_real_init(Window x11_window, Display *x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 # ifdef USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371 xim_instantiate_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 Display *display,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 XPointer client_data UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 XPointer call_data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 xim_log("xim_instantiate_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 gui_get_x11_windis(&x11_window, &x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 if (display != x11_display)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 xim_real_init(x11_window, x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 XUnregisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 xim_instantiate_cb, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 xim_destroy_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 XIM im UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 XPointer client_data UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 XPointer call_data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 xim_log("xim_destroy_cb()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 gui_get_x11_windis(&x11_window, &x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 status_area_enabled = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 xim_instantiate_cb, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419 xim_init(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1420 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 xim_log("xim_init()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1426 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 gui_get_x11_windis(&x11_window, &x11_display);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1432 if (xim_real_init(x11_window, x11_display))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1436
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 # ifdef USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 XRegisterIMInstantiateCallback(x11_display, NULL, NULL, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 xim_instantiate_cb, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1442
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 xim_real_init(Window x11_window, Display *x11_display)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 int i;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1447 char *p,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 *s,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1449 *ns,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1450 *end,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 tmp[1024];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1452 # define IMLEN_MAX 40
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453 char buf[IMLEN_MAX + 7];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 XIM xim = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455 XIMStyles *xim_styles;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 XIMStyle this_input_style = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457 Boolean found;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 XVaNestedList preedit_list, status_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1460
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 input_style = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462 status_area_enabled = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1463
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1464 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 if (gui.rsrc_input_method != NULL && *gui.rsrc_input_method != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469 strcpy(tmp, gui.rsrc_input_method);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1470 for (ns = s = tmp; ns != NULL && *s != NUL;)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1471 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 s = (char )skipwhite((char_u )s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1473 if (*s == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1475 if ((ns = end = strchr(s, ',')) == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476 end = s + strlen(s);
34074 1629cc65d78d patch 9.1.0006: is() and to() function may be unsafe Christian Brabandt <cb@256bit.org> parents: 32009 diff changeset	1477 while (SAFE_isspace(end[-1]))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1478 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1479 *end = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1480
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1481 if (strlen(s) <= IMLEN_MAX)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1482 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 strcpy(buf, "@im=");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484 strcat(buf, s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 if ((p = XSetLocaleModifiers(buf)) != NULL && *p != NUL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1486 && (xim = XOpenIM(x11_display, NULL, NULL, NULL))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1487 != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1490
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491 s = ns + 1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1494
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1495 if (xim == NULL && (p = XSetLocaleModifiers("")) != NULL && *p != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496 xim = XOpenIM(x11_display, NULL, NULL, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 // This is supposed to be useful to obtain characters through
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 // XmbLookupString() without really using a XIM.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 if (xim == NULL && (p = XSetLocaleModifiers("@im=none")) != NULL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1501 && *p != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1502 xim = XOpenIM(x11_display, NULL, NULL, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1503
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1504 if (xim == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506 // Only give this message when verbose is set, because too many people
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507 // got this message when they didn't want to use a XIM.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 if (p_verbose > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1509 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 verbose_enter();
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1511 emsg(_(e_failed_to_open_input_method));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1514 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1516
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1517 # ifdef USE_X11R6_XIM
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1519 XIMCallback destroy_cb;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1520
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521 destroy_cb.callback = xim_destroy_cb;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 destroy_cb.client_data = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1523 if (XSetIMValues(xim, XNDestroyCallback, &destroy_cb, NULL))
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1524 emsg(_(e_warning_could_not_set_destroy_callback_to_im));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1525 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1527
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1528 if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) \|\| !xim_styles)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529 {
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1530 emsg(_(e_input_method_doesnt_support_any_style));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1531 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1532 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1533 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1534
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1535 found = False;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1536 strcpy(tmp, gui.rsrc_preedit_type_name);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1537 for (s = tmp; s && !found; )
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1538 {
34074 1629cc65d78d patch 9.1.0006: is() and to() function may be unsafe Christian Brabandt <cb@256bit.org> parents: 32009 diff changeset	1539 while (s && SAFE_isspace(s))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1540 s++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1541 if (!*s)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1542 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 if ((ns = end = strchr(s, ',')) != 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1544 ns++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1546 end = s + strlen(s);
34074 1629cc65d78d patch 9.1.0006: is() and to() function may be unsafe Christian Brabandt <cb@256bit.org> parents: 32009 diff changeset	1547 while (SAFE_isspace(*end))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1548 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1549 *end = '\0';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1550
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1551 if (!strcmp(s, "OverTheSpot"))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1552 this_input_style = (XIMPreeditPosition \| XIMStatusArea);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 else if (!strcmp(s, "OffTheSpot"))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 this_input_style = (XIMPreeditArea \| XIMStatusArea);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1555 else if (!strcmp(s, "Root"))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1556 this_input_style = (XIMPreeditNothing \| XIMStatusNothing);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1557
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1558 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1559 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560 if (this_input_style == xim_styles->supported_styles[i])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1565 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1566 if (!found)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1567 for (i = 0; (unsigned short)i < xim_styles->count_styles; i++)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1568 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569 if ((xim_styles->supported_styles[i] & this_input_style)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 == (this_input_style & ~XIMStatusArea))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1571 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 this_input_style &= ~XIMStatusArea;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1575 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1576 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1578 s = ns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1580 XFree(xim_styles);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1581
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 if (!found)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1583 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1584 // Only give this message when verbose is set, because too many people
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1585 // got this message when they didn't want to use a XIM.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586 if (p_verbose > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1588 verbose_enter();
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1589 emsg(_(e_input_method_doesnt_support_my_preedit_type));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1591 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1592 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1593 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 over_spot.x = TEXT_X(gui.col);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597 over_spot.y = TEXT_Y(gui.row);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 input_style = this_input_style;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1599
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 // A crash was reported when trying to pass gui.norm_font as XNFontSet,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 // thus that has been removed. Hopefully the default works...
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602 # ifdef FEAT_XFONTSET
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1603 if (gui.fontset != NOFONTSET)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1604 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1605 preedit_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1606 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1608 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1609 XNFontSet, (XFontSet)gui.fontset,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 status_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614 XNFontSet, (XFontSet)gui.fontset,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1620 preedit_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1623 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1624 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 status_list = XVaCreateNestedList(0,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626 XNForeground, (Pixel)gui.def_norm_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 XNBackground, (Pixel)gui.def_back_pixel,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1628 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1629 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1630
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1631 xic = XCreateIC(xim,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1632 XNInputStyle, input_style,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1633 XNClientWindow, x11_window,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 XNFocusWindow, gui.wid,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636 XNStatusAttributes, status_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1641 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 if (input_style & XIMStatusArea)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1644 xim_set_status_area();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 status_area_enabled = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1646 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648 gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 if (!is_not_a_term())
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1653 emsg(_(e_failed_to_create_input_context));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1661 # endif // FEAT_GUI_X11
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1663 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1664 * Get IM status. When IM is on, return TRUE. Else return FALSE.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1665 * FIXME: This doesn't work correctly: Having focus doesn't always mean XIM is
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1666 * active, when not having focus XIM may still be active (e.g., when using a
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1667 * tear-off menu item).
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1668 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1671 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1672 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1673 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1674 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1676 return xim_has_focus;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1679 # endif // !FEAT_GUI_GTK
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1680
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1681 # if !defined(FEAT_GUI_GTK) \|\| defined(PROTO)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1682 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 * Set up the status area.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1685 * This should use a separate Widget, but that seems not possible, because
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1686 * preedit_area and status_area should be set to the same window as for the
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1687 * text input. Unfortunately this means the status area pollutes the text
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1688 * window...
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1690 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1691 xim_set_status_area(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 XVaNestedList preedit_list = 0, status_list = 0, list = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1694 XRectangle pre_area, status_area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1698
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699 if (input_style & XIMStatusArea)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701 if (input_style & XIMPreeditArea)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 XRectangle *needed_rect;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1705 // to get status_area width
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 status_list = XVaCreateNestedList(0, XNAreaNeeded,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 &needed_rect, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708 XGetICValues(xic, XNStatusAttributes, status_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1709 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 status_area.width = needed_rect->width;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 status_area.width = gui.char_width * Columns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 status_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1717 status_area.y = gui.char_height * Rows + gui.border_offset;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1718 if (gui.which_scrollbars[SBAR_BOTTOM])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 status_area.y += gui.scrollbar_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721 if (gui.menu_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 status_area.y += gui.menu_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1723 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1724 status_area.height = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1725 status_list = XVaCreateNestedList(0, XNArea, &status_area, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1726 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1727 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 status_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1730 status_area.y = gui.char_height * Rows + gui.border_offset;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 if (gui.which_scrollbars[SBAR_BOTTOM])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1732 status_area.y += gui.scrollbar_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1734 if (gui.menu_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1735 status_area.y += gui.menu_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 status_area.width = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1738 status_area.height = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1741 if (input_style & XIMPreeditArea) // off-the-spot
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 pre_area.x = status_area.x + status_area.width;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1744 pre_area.y = gui.char_height * Rows + gui.border_offset;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1745 pre_area.width = gui.char_width * Columns - pre_area.x;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1746 if (gui.which_scrollbars[SBAR_BOTTOM])
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 pre_area.y += gui.scrollbar_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1749 if (gui.menu_is_active)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1750 pre_area.y += gui.menu_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1751 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1752 pre_area.height = gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1755 else if (input_style & XIMPreeditPosition) // over-the-spot
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 pre_area.x = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 pre_area.y = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 pre_area.height = gui.char_height * Rows;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 pre_area.width = gui.char_width * Columns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 preedit_list = XVaCreateNestedList(0, XNArea, &pre_area, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764 if (preedit_list && status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1765 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766 XNStatusAttributes, status_list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 else if (preedit_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 list = XVaCreateNestedList(0, XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770 else if (status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1771 list = XVaCreateNestedList(0, XNStatusAttributes, status_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1772 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1773 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1774 list = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1775
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1776 if (list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1778 XSetICValues(xic, XNVaNestedList, list, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1779 XFree(list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1780 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1781 if (status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1782 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1783 if (preedit_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1785 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1786
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 xim_get_status_area_height(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 if (status_area_enabled)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 return gui.char_height;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 return 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1793 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1796 #else // !defined(FEAT_XIM)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1798 # if defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL) \|\| defined(PROTO)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1799 static int im_was_set_active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1803 mbyte_im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1804 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1805 im_get_status(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1807 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1808 # if defined(FEAT_EVAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1811 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 return im_was_set_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1814
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1815 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 mbyte_im_set_active(int active_arg)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1818 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1819 im_set_active(int active_arg)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1820 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1821 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 # if defined(FEAT_EVAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1823 int active = !p_imdisable && active_arg;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1825 if (USE_IMACTIVATEFUNC && active != im_get_status())
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1826 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1828 im_was_set_active = active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1830 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1833 # if defined(FEAT_GUI) && !defined(FEAT_GUI_HAIKU) && !defined(VIMDLL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1835 im_set_position(int row UNUSED, int col UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1836 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1837 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1838 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1839 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1841 #endif // FEAT_XIM

Mercurial > vim

annotate src/gui_xim.c @ 34219:a0a4a774117b v9.1.0058