vim: src/gui_xim.c annotate

annotate src/gui_xim.c @ 24799:7aa2abb13864

Added tag v8.2.2937 for changeset a84ed6d4aa9f151aef3e31bb78c352cc1fb46ecf

author	Bram Moolenaar <Bram@vim.org>
date	Fri, 04 Jun 2021 21:15:05 +0200
parents	cb8b9bf76082
children	038eb6d9003a

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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 #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	17 # 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	18 # 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	19 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 # 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	21 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 # ifdef MSWIN
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 # 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	24 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 # 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	26 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	28
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 * 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	31 * 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	32 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 // #define XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 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	37 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 va_list arglist;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 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	40
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 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	42 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 if (fd == NULL)
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 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	46 if (fd == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 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	49 fd = (FILE *)-1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 return;
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 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	53
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 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	55 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	56 va_end(arglist);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	59
21112 2d3cd9acf853 patch 8.2.1107: 'imactivatefunc' and 'imstatusfunc' are not used in the GUI Bram Moolenaar <Bram@vim.org> parents: 20671 diff changeset	60 #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	61 # 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	62 # 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	63 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 # 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	65 # 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	66 #endif
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 #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	69 (defined(FEAT_XIM) \|\| defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 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	72 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 typval_T argv[2];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	74
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 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	76 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	77 argv[1].v_type = VAR_UNKNOWN;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 (void)call_func_retnr(p_imaf, 1, argv);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	80
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 call_imstatusfunc(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 int is_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	85
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 // 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	87 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	88 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 // 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	90 // 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	91 ++msg_silent;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 is_active = call_func_retnr(p_imsf, 0, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 --msg_silent;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 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	95 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	97
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 #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	99
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 # 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	101 static int xim_has_preediting INIT(= FALSE); // IM current status
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	102
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 * 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	105 */
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 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	108 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 if (State & CMDLINE)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 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	111 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	112 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	113 // 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	114 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	115 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	116
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 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	118 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	119 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	120 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	121
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 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	123 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	124 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	125
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 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	127 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	128
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 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	130
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 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	133 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 int was_active;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	135
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 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	137 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	138
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 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	140 xim_reset();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	142
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 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	145 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 if (focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 gtk_im_context_focus_in(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 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	152 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	154
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 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	157 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 GdkRectangle area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	161
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 area.x = FILL_X(col);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 area.y = FILL_Y(row);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 area.width = gui.char_width * (mb_lefthalve(row, col) ? 2 : 1);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 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	166
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 gtk_im_context_set_cursor_location(xic, &area);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	168
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 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	170 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	171 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 }
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 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	175 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 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	177 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 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	179 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	181
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 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	184 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 // 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	186 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	187 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 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	189 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	190 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	191
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 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	193
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 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	195 vim_free(str);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	196
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 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	198 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	199 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	200
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 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	203 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 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	205 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	206
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 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	208 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	209
24162 cb8b9bf76082 patch 8.2.2622: GTK: error when starting up and -geometry is given Bram Moolenaar <Bram@vim.org> parents: 21112 diff changeset	210 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	211 &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	212 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	213 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	214 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	215 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	216 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	217 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	218 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	219 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	220 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	221 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	222
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 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	225 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 char *preedit_string;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 #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	228 char buf[8];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 PangoAttrList *attr_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 PangoLayout *layout;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 #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	233 # 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	234 GdkRGBA color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 GdkColor color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 gint w, h;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	240
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 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	242 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 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	244 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	245 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	246 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	247 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	248 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	249 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	250
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 #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	252 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 GtkStyleContext * const context
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 = 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	255 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	256 gchar *css = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 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	258 = 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	259 gint fontsize
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 = 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	261 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	262
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 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	264 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 // 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	266 // 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	267 GdkScreen * const screen
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 = 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	269 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	270 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	271 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 if (fontsize > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 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	274 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 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	276
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 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	278 "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	279 " 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	280 " 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	281 " 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	282 " 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	283 "}\n",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 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	285 fontsize_propval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 (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	287 (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	288 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	289 (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	290 (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	291 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	292
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 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	294 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	295 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	296
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 g_free(css);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 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	299 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	300 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 #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	302 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	303
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 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	305 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	306 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	307
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 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	309 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	310 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	311 &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 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	314
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 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	316 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	317 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	318
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 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	320 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	321 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	322 #endif
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 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	325
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 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	327 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 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	329 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	330
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 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	332 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	333 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	334 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	335
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 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	337
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 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	339 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	340
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 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	342 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	343 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	344
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 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	347 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 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	349 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	350 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	351
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 im_show_preedit()
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 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	356
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 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	358 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	359 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	360
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	362 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	363 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 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	365 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	366
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 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	368 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 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	370 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	372
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 if (State & NORMAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 #ifdef FEAT_TERMINAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 && !term_use_loop()
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 #endif
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 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 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	380 return;
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 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	383 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	384
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 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	386 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	387 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 * 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	391 * 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	392 * 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	393 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 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	396 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 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	398
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 if (State & NORMAL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 # ifdef FEAT_RIGHTLEFT
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 if ((State & CMDLINE) == 0 && curwin != NULL && curwin->w_p_rl)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 backkey[2] = 'r';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 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	406 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	407 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	408
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 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	410 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	411
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 * 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	414 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 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	417 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 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	419
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 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	421 vgetc_busy = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 showmode();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 vgetc_busy = old_vgetc_busy;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 if ((State & NORMAL) \|\| (State & INSERT))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 setcursor();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 out_flush();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 * 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	431 * 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	432 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 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	435 const gchar *str,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 gpointer data UNUSED)
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 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	439 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	440 int clen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 int len = slen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 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	443 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	444
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 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	447 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	448
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 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	450 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 // 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	452 // 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	453 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	454
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 // 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	456 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	457 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 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	459 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	460 }
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 // 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	463 // "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	464 // 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	465 // "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	466 // 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	467 // 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	468 // 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	469 // 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	470 // string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 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	472 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 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	474 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	475 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 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	478
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 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	480
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 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	482 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	483 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	484 }
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 // 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	487 // 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	488 // 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	489 // mappings as <kSomething>.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 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	491 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 // 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	493 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	494 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 // 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	496 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	497 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	498 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 // Not a match
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 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	503 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	505
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 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	507 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	508
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 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	510 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 // 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	512 // 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	513 // marked as changed.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 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	515 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	516
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 // 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	518 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	519 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	520
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 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	522 gtk_main_quit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 * 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	527 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 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	530 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 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	533 #endif
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 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	536 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	537 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	538 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	540
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 * 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	543 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	544 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 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	546 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 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	549 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	551
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 // 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	553 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	554 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	555 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	556
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 #if 0
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 // 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	559 // 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	560 // SungHyun Nam).
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 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	562 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 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	564 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	565 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	567
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 * 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	570 * 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	571 * 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	572 * 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	573 * 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	574 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 * 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	576 * several fundamental problems:
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 * - 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	579 * 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	580 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 * - 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	582 * 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	583 * 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	584 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 * - 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	586 * 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	587 * "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	588 * 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	589 * for proper operation.
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 * 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	592 * 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	593 * 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	594 * 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	595 * 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	596 * 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	597 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 * 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	599 * 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	600 * 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	601 * 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	602 * 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	603 * 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	604 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 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	607 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 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	609 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	610 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	611 char_u *str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 char_u *p;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 int i;
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 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	616 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	617 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 &cursor_index);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 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	621 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	623
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 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	626 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	627
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 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	629
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 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	631 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 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	633 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 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	635 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 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	640 im_show_preedit();
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 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 // 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	646 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	647 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 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	649
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 // 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	651 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	652 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 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	654 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 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	656
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 // 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	658 // 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	659 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	660 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	661
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	663
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	664 // 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	665 // According to the documentation of
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	666 // 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	667 // 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	668 // 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	669 // 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	670 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	671 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	672 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	673 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	674 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 int is_composing;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	676
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	677 is_composing = ((*p & 0x80) != 0
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	678 && utf_iscomposing(utf_ptr2char(p)));
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	679 // 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	680 // <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	681 // 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	682 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	683 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 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	685 ++im_preedit_cursor;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 ++im_preedit_trailing;
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 (!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	690 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 // 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	692 // 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	693 ++num_move_back;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 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	696 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	697 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	698
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 if (p > str)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 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	702 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	703 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 }
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 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	707
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 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	709 gtk_main_quit();
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
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 * 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	714 * 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	715 * 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	716 * 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	717 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 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	720 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 PangoAttribute *attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 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	723
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 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	725 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	726 != (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	727 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	728
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 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	730 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	731 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	732
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 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	734 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	735 != (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	736 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	737
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 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	739 if (attr != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 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	742
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 // 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	744 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	745 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	746 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	747
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	750
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 * 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	753 * 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	754 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 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	757 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 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	759 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	760 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	761
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 return char_attr;
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 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	766
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 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	768 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 int idx;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	770
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 // 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	772 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	773 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	774
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 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	776 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 PangoAttrIterator *iter;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 int start, end;
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 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	781 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	782
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 // 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	784 do
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 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	787
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 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	789 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	790 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 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	792
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 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	794 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	796
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 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	798 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	799 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	800
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 return char_attr;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 xim_init(void)
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 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 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	809 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	810
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 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	812 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	813
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 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	815 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	816
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 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	818 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	819 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	820 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	821 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	822 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	823 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	824 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	825
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 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	827 }
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 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 im_shutdown(void)
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 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 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	834 #endif
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 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 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	839 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	840 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 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	843 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	844 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	845 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	846 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	847 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 * 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	851 * 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	852 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 * 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	854 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 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	857 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 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	859 unsigned tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 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	861
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 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	863 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	864
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 // Parse modifier keys
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 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	867 switch (*str++)
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 case '-': break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 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	871 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	872 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	873 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	874 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	875 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	876 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	877 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	878 default:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 return FALSE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 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	883
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 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	885 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	886
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 if (keyval != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 *keyval = tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 if (state != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 *state = tmp_state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	891
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	894
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 * 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	897 * 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	898 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 * 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	900 * 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	901 * '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	902 * 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	903 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 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	906 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 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	908 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 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	910 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	911 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	913
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 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	915 &im_activatekey_keyval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 &im_activatekey_state);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	918
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 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	921 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 GdkEventKey *event;
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 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	925 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	926 // 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	927 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	928 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	929 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	930 event->state = state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 event->keyval = keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 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	933 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	934 event->length = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 event->string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	936
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 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	938
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 // 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	940 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	941 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	942 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	943
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 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	945 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	946
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 xim_reset(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 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	953 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 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	958
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 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	964
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 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	966 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 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	968 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 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	970 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	971 im_activatekey_state);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 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	973 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 xim_init();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 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	980 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 }
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 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	985 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	986 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	987 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	988
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 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	991 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 if (down)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 {
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	994 // 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	995 // 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	996 // gdk/gdkkeyuni.c).
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	997 // 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	998 // 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	999 // 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	1000 // 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	1001 // 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	1002 // 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	1003 switch (event->keyval)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 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	1006 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	1007 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	1008 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	1009 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	1010 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	1011 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	1012 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	1013 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	1014 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	1015 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	1016 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	1017 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	1018 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	1019 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	1020 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	1021 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	1022 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	1023 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 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	1025 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1027 // 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	1028 // 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	1029 // 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	1030 if (xic != NULL && !p_imdisable
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 && (State & (INSERT \| CMDLINE \| NORMAL \| EXTERNCMD)) != 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 {
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1033 // 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	1034 // 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	1035 // 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	1036 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	1037 && (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	1038 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 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	1040
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 // 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	1042 // 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	1043 // 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	1044 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	1045 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	1046 \| (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	1047
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 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	1049 return FALSE;
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 // 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	1052 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	1053 return TRUE;
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 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE))
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 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	1058
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 // ":lmap" mappings exists, toggle use of mappings.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 State ^= LANGMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 if (State & LANGMAP)
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 curbuf->b_p_iminsert = B_IMODE_NONE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 State &= ~LANGMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 curbuf->b_p_iminsert = B_IMODE_LMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 State \|= LANGMAP;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 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	1075 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 // 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	1078 // 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	1079 // 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	1080 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	1081 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 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	1083
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 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	1085 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 // 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	1087 // 1. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 // 2. committed string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 // 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	1090 // 4. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 // 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	1092 // 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	1093 // 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	1094 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	1095 && 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	1096 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 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	1098 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 }
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 // 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	1103 // 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	1104 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	1105 // 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	1106 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 // 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	1109 // 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	1110 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	1111
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112 // Normal processing
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 return imresult;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 }
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 return FALSE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 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	1122 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 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	1128 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 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	1132 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 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	1134 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 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	1138 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 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	1140 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 # 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	1143
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 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	1145 // mode
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 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	1147 # 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	1148 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	1149 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	1150 # endif
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 * 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	1154 * 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	1155 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 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	1158 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 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	1160
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 // 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	1162 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 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	1165 // 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	1166 // 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	1167 // 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	1168 active = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 # 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	1171 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 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	1174 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 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	1177 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 return;
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 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 // 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	1186 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	1187 xim_set_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 * 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	1192 * "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	1193 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 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	1196 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1200 // 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	1201 // 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	1202 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	1203 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 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	1205 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 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	1207 XSetICFocus(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 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	1213 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 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	1215 XUnsetICFocus(xic);
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 }
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 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 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	1222 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 xim_set_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 * 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	1228 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 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	1231 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 XVaNestedList attr_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 XRectangle spot_area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 int line_space;
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 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 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	1241
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 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	1243 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 // hide XIM cursor
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 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	1246 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	1247 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	1248 XNSpotLocation,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 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	1252 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 }
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 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	1257 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 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	1259 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 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	1261 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	1262 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 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	1264 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	1265 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	1266 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	1267 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	1268 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	1269 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	1270 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	1271 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 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	1273 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	1274 XNArea, &spot_area,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 XNLineSpace, line_space,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 if (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	1278 emsg(_("E284: Cannot set IC values"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 }
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 # if defined(FEAT_GUI_X11)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 static char e_xim[] = N_("E285: Failed to create input context");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 # endif
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 # 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	1288 # 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	1289 # 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	1290 # endif
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 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	1293
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 # 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	1296 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 xim_instantiate_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 Display *display,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 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	1300 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	1301 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 Display *x11_display;
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 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 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	1307 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 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	1310 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	1311 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 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	1314 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	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 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	1317 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	1318 }
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 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 xim_destroy_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 XIM im UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 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	1324 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	1325 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 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	1331 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 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	1333
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 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	1336
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 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	1338
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 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	1340 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	1341 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 xim_init(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 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	1352 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 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	1355
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 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	1359 return;
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 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	1362
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 # 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	1364 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	1365 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	1366 # endif
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 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 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	1371 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 int i;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 char *p,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 *s,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 *ns,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 *end,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 tmp[1024];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378 # 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	1379 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	1380 XIM xim = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 XIMStyles *xim_styles;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 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	1383 Boolean found;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 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	1386
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 input_style = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 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	1389
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 return FALSE;
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 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	1394 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 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	1396 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	1397 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 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	1399 if (*s == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 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	1402 end = s + strlen(s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 while (isspace(((char_u *)end)[-1]))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 *end = NUL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 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	1408 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 strcpy(buf, "@im=");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410 strcat(buf, s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 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	1412 && (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	1413 != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 break;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417 s = ns + 1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419 }
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 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	1422 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	1423
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 // 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	1425 // 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	1426 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	1427 && *p != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 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	1429
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 if (xim == 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 // 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	1433 // 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	1434 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	1435 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1436 verbose_enter();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 emsg(_("E286: Failed to open input method"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440 return FALSE;
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 # 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	1444 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445 XIMCallback destroy_cb;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1447 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	1448 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	1449 if (XSetIMValues(xim, XNDestroyCallback, &destroy_cb, NULL))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1450 emsg(_("E287: Warning: Could not set destroy callback to IM"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1452 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 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	1455 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 emsg(_("E288: input method doesn't support any style"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 }
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 found = False;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462 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	1463 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	1464 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465 while (s && isspace((unsigned char)s))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466 s++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 if (!*s)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469 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	1470 ns++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1471 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 end = s + strlen(s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1473 while (isspace((unsigned char)*end))
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1475 *end = '\0';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477 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	1478 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	1479 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	1480 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	1481 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	1482 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	1483
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484 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	1485 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1486 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	1487 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 break;
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 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 if (!found)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 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	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_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	1496 == (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	1497 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 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	1499 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1501 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1502 }
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 s = ns;
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 XFree(xim_styles);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 if (!found)
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 // 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	1511 // 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	1512 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	1513 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1514 verbose_enter();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 emsg(_("E289: input method doesn't support my preedit type"));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1516 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1517 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1519 return FALSE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 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	1523 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	1524 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	1525
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 // 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	1527 // 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	1528 # ifdef FEAT_XFONTSET
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529 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	1530 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1531 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	1532 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1533 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	1534 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	1535 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	1536 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1537 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	1538 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	1539 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	1540 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	1541 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1542 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1544 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1546 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	1547 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1548 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	1549 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	1550 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1551 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	1552 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	1553 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	1554 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1555 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1556
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1557 xic = XCreateIC(xim,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1558 XNInputStyle, input_style,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1559 XNClientWindow, x11_window,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560 XNFocusWindow, gui.wid,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 XNStatusAttributes, status_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1565 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1566 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1567 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1568 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	1569 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 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	1571 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	1572 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574 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	1575 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1576 else
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 if (!is_not_a_term())
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 emsg(_(e_xim));
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1580 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1581 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 }
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 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1585 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 # 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	1588
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 * 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	1591 * 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	1592 * 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	1593 * 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	1594 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 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	1597 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1599 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602 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	1603 }
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 # 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	1606
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 # 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	1608 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1609 * 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	1610 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 * 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	1612 * 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	1613 * 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	1614 * window...
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 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	1618 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 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	1620 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	1621
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1623 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1624
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 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	1626 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 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	1628 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1629 XRectangle *needed_rect;
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 // 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	1632 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	1633 &needed_rect, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 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	1635 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 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	1638 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 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	1641
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 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	1643 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	1644 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	1645 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	1646 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 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	1648 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	1649 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 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	1651 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	1652 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 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	1656 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	1657 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	1658 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	1659 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 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	1661 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	1662 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1663 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	1664 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	1665 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1666
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1667 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	1668 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669 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	1670 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	1671 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	1672 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	1673 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	1674 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 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	1676 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	1677 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678 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	1679 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	1680 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1681 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	1682 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 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	1684 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	1685 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	1686 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	1687 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	1688 }
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 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	1691 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	1692 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	1693 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	1694 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	1695 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 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	1697 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	1698 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 list = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702 if (list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704 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	1705 XFree(list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 if (status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1709 if (preedit_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 }
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 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 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	1715 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 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	1717 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	1718 return 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 #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	1723
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1724 # 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	1725 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	1726
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1727 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 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	1730 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 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	1732 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1734 # 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	1735 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1738 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	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 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 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	1744 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1745 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	1746 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748 # 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	1749 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	1750
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1751 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	1752 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754 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	1755 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 # 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	1760 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 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	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 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1765 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 #endif // FEAT_XIM

Mercurial > vim

annotate src/gui_xim.c @ 24799:7aa2abb13864