vim: src/gui_xim.c annotate

annotate src/gui_xim.c @ 31487:df58407c97f3 v9.0.1076

patch 9.0.1076: ASAN complains about NULL argument Commit: https://github.com/vim/vim/commit/8efdcee02ed02cf9e51e1757441715c2479757ee Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 19 12:18:09 2022 +0000 patch 9.0.1076: ASAN complains about NULL argument Problem: ASAN complains about NULL argument. Solution: Skip memmove() when there is nothing to move.

author	Bram Moolenaar <Bram@vim.org>
date	Mon, 19 Dec 2022 13:30:08 +0100
parents	b1c66bff0a66
children	e5ee2ffd826a

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
25475 038eb6d9003a patch 8.2.3274: macro for printf format check can be simplified Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	34 #if defined(XIM_DEBUG) && defined(FEAT_GUI_GTK)
038eb6d9003a patch 8.2.3274: macro for printf format check can be simplified Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	35 static void xim_log(char *s, ...) ATTRIBUTE_FORMAT_PRINTF(1, 2);
038eb6d9003a patch 8.2.3274: macro for printf format check can be simplified Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	36
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 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	39 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 va_list arglist;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 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	42
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 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	44 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 if (fd == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 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	48 if (fd == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 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	51 fd = (FILE *)-1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 return;
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 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	55
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 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	57 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	58 va_end(arglist);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	61
21112 2d3cd9acf853 patch 8.2.1107: 'imactivatefunc' and 'imstatusfunc' are not used in the GUI Bram Moolenaar <Bram@vim.org> parents: 20671 diff changeset	62 #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	63 # 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	64 # 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	65 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 # 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	67 # 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	68 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	69
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	70 #if (defined(FEAT_EVAL) && \
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	71 (defined(FEAT_XIM) \|\| defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL))) \|\| \
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	72 defined(PROTO)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	73 static callback_T imaf_cb; // 'imactivatefunc' callback function
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	74 static callback_T imsf_cb; // 'imstatusfunc' callback function
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	75
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	76 int
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	77 set_imactivatefunc_option(void)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	78 {
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	79 return option_set_callback_func(p_imaf, &imaf_cb);
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	80 }
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	81
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	82 int
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	83 set_imstatusfunc_option(void)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	84 {
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	85 return option_set_callback_func(p_imsf, &imsf_cb);
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	86 }
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	87
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 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	90 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 typval_T argv[2];
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	92 int save_KeyTyped = KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	93
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 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	95 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	96 argv[1].v_type = VAR_UNKNOWN;
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	97 (void)call_callback_retnr(&imaf_cb, 1, argv);
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	98
54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	99 KeyTyped = save_KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	101
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 call_imstatusfunc(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 int is_active;
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	106 int save_KeyTyped = KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	107
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 // 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	109 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	110 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 // 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	112 // 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	113 ++msg_silent;
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	114 is_active = call_callback_retnr(&imsf_cb, 0, NULL);
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 --msg_silent;
28996 54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	116
54247d52bee9 patch 8.2.5020: using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen' Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	117 KeyTyped = save_KeyTyped;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 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	119 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	121
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	122 #if defined(EXITFREE) \|\| defined(PROTO)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	123 void
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	124 free_xim_stuff(void)
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	125 {
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	126 # if defined(FEAT_EVAL) && \
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	127 (defined(FEAT_XIM) \|\| defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL))
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	128 free_callback(&imaf_cb);
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	129 free_callback(&imsf_cb);
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	130 # endif
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	131 }
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	132 #endif
8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	133
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	134 #if defined(FEAT_EVAL) \|\| defined(PROTO)
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	135 /*
31201 b1c66bff0a66 patch 9.0.0934: various code formatting issues Bram Moolenaar <Bram@vim.org> parents: 29865 diff changeset	136 * Mark the global 'imactivatefunc' and 'imstatusfunc' callbacks with "copyID"
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	137 * so that they are not garbage collected.
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	138 */
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	139 int
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	140 set_ref_in_im_funcs(int copyID UNUSED)
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	141 {
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	142 int abort = FALSE;
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	143
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	144 # if defined(FEAT_XIM) \|\| defined(IME_WITHOUT_XIM) \|\| defined(VIMDLL)
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	145 abort = set_ref_in_callback(&imaf_cb, copyID);
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	146 abort = abort \|\| set_ref_in_callback(&imsf_cb, copyID);
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	147 # endif
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	148
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	149 return abort;
13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	150 }
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	151 #endif
26518 13ba00ef7687 patch 8.2.3788: lambda for option that is a function may be freed Bram Moolenaar <Bram@vim.org> parents: 26408 diff changeset	152
26408 8f17f8f327f3 patch 8.2.3735: cannot use a lambda for 'imactivatefunc' Bram Moolenaar <Bram@vim.org> parents: 25475 diff changeset	153
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 #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	155
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 # if defined(FEAT_GUI_GTK) \|\| defined(PROTO)
29865 4291eb97e479 patch 9.0.0271: using INIT() in non-header files Bram Moolenaar <Bram@vim.org> parents: 28996 diff changeset	157 static int xim_has_preediting = FALSE; // IM current status
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	158
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 * 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	161 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 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	164 {
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	165 if (State & MODE_CMDLINE)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 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	167 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	168 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	169 // 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	170 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	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 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	174 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	175 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	176 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	177
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 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	179 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	180 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	181
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 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	183 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	184
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 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	186
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 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	189 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 int was_active;
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 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	193 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	194
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 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	196 xim_reset();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	198
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 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	201 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 if (xic != NULL)
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 if (focus)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 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	206 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 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	208 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	210
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 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	213 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 GdkRectangle area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	217
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 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	219 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	220 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	221 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	222
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 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	224
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 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	226 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	227 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	229
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 # 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	231 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 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	233 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 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	235 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	237
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 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	240 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 // 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	242 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	243 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 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	245 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	246 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	247
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 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	249
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 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	251 vim_free(str);
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 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	254 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	255 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	256
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 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	259 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 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	261 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	262
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 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	264 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	265
24162 cb8b9bf76082 patch 8.2.2622: GTK: error when starting up and -geometry is given Bram Moolenaar <Bram@vim.org> parents: 21112 diff changeset	266 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	267 &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	268 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	269 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	270 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	271 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	272 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	273 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	274 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	275 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	276 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	277 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	278
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 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	281 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 char *preedit_string;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 #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	284 char buf[8];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 PangoAttrList *attr_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 PangoLayout *layout;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 #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	289 # 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	290 GdkRGBA color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 GdkColor color;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 gint w, h;
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 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	298 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 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	300 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	301 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	302 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	303 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	304 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	305 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	306
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 #if GTK_CHECK_VERSION(3,16,0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 GtkStyleContext * const context
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 = 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	311 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	312 gchar *css = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 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	314 = 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	315 gint fontsize
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 = 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	317 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	318
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 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	320 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 // 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	322 // 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	323 GdkScreen * const screen
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 = 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	325 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	326 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	327 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 if (fontsize > 0)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 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	330 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 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	332
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 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	334 "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	335 " 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	336 " 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	337 " 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	338 " 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	339 "}\n",
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 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	341 fontsize_propval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 (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	343 (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	344 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	345 (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	346 (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	347 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	348
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 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	350 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	351 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	352
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 g_free(css);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 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	355 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	356 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 #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	358 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	359
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 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	361 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	362 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	363
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 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	365 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	366 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	367 &color);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 #else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 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	370
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 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	372 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	373 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	374
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 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	376 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	377 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	378 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	379
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 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	381
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 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	383 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 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	385 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	386
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 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	388 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	389 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	390 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	391
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 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	393
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 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	395 }
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 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	398 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	399 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	400
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 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	403 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 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	405 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	406 }
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 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 im_show_preedit()
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 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	412
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 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	414 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	415 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	416
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 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	419 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 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	421 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	422
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 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	424 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 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	426 return;
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
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	429 if (State & MODE_NORMAL
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 #ifdef FEAT_TERMINAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 && !term_use_loop()
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 )
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 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	436 return;
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 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	439 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	440
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 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	442 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	443 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 * 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	447 * 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	448 * 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	449 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 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	452 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 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	454
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	455 if (State & MODE_NORMAL)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 # ifdef FEAT_RIGHTLEFT
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	458 if ((State & MODE_CMDLINE) == 0 && curwin != NULL && curwin->w_p_rl)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 backkey[2] = 'r';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 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	462 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	463 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	464
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 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	466 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	467
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 * 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	470 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 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	473 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 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	475
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 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	477 vgetc_busy = TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 showmode();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 vgetc_busy = old_vgetc_busy;
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	480 if ((State & MODE_NORMAL) \|\| (State & MODE_INSERT))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 setcursor();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 out_flush();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 }
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 * 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	487 * 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	488 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 im_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	491 const gchar *str,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 gpointer data UNUSED)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 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	495 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	496 int clen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 int len = slen;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 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	499 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	500
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 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	503 #endif
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 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	506 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 // 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	508 // 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	509 im_delete_preedit();
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 // 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	512 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	513 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 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	515 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	516 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	517
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 // 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	519 // "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	520 // 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	521 // "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	522 // 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	523 // 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	524 // 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	525 // 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	526 // string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 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	528 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 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	530 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	531 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 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	534
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 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	536
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 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	538 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	539 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	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 // 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	543 // 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	544 // 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	545 // mappings as <kSomething>.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 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	547 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 // 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	549 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	550 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 // 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	552 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	553 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	554 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 else
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 // Not a match
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 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	559 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	561
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 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	563 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	564
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 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	566 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 // 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	568 // 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	569 // marked as changed.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 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	571 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	572
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 // 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	574 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	575 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	576
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 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	578 gtk_main_quit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	580
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 * 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	583 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 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	586 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 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	589 #endif
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 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	592 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	593 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	594 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	596
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 * 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	599 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 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	602 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 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	605 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 im_delete_preedit();
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 // 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	609 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	610 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	611 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	612
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 #if 0
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 // 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	615 // 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	616 // SungHyun Nam).
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 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	618 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 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	620 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	621 im_show_info();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 * 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	626 * 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	627 * 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	628 * 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	629 * 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	630 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 * 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	632 * several fundamental problems:
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 * - 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	635 * 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	636 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 * - 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	638 * 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	639 * 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	640 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 * - 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	642 * 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	643 * "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	644 * 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	645 * for proper operation.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	646 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 * 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	648 * 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	649 * 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	650 * 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	651 * 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	652 * 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	653 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 * 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	655 * 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	656 * 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	657 * 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	658 * 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	659 * 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	660 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 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	663 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 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	665 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	666 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	667 char_u *str;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 char_u *p;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 int i;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	670
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 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	672 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	673 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 &cursor_index);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 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	677 &preedit_string, NULL,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	679
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 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	682 #endif
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 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	685
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 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	687 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 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	689 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 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	691 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 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	696 im_show_preedit();
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 else
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 // 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	702 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	703 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 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	705
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 // 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	707 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	708 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 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	710 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 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	712
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 // 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	714 // 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	715 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	716 }
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 im_delete_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	719
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	720 // 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	721 // According to the documentation of
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	722 // 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	723 // 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	724 // 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	725 // 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	726 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	727 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	728 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	729 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	730 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 int is_composing;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	732
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	733 is_composing = ((*p & 0x80) != 0
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	734 && utf_iscomposing(utf_ptr2char(p)));
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	735 // 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	736 // <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	737 // 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	738 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	739 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 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	741 ++im_preedit_cursor;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 ++im_preedit_trailing;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 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	746 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 // 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	748 // 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	749 ++num_move_back;
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 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	752 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	753 }
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 if (p > str)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 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	758 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	759 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 }
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 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	763
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 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	765 gtk_main_quit();
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
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 * 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	770 * 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	771 * 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	772 * 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	773 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 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	776 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 PangoAttribute *attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 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	779
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 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	781 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	782 != (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	783 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	784
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 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	786 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	787 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	788
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 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	790 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	791 != (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	792 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	793
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 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	795 if (attr != NULL)
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 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	798
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 // 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	800 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	801 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	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 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 }
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 * 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	809 * 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	810 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 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	813 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 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	815 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	816 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	817
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	819 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	820
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 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	822
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 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	824 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 int idx;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	826
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 // 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	828 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	829 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	830
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 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	832 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 PangoAttrIterator *iter;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 int start, end;
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 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	837 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	838
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 // 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	840 do
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 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	843
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 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	845 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	846 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 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	848
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 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	850 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 }
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 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	854 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	855 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	856
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 return char_attr;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	859
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 xim_init(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 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	865 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	866
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 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	868 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	869
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 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	871 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	872
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 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	874 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	875 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	876 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	877 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	878 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	879 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	880 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	881
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 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	883 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	884
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 im_shutdown(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 #ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 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	890 #endif
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 if (xic != NULL)
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 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	895 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	896 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 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	899 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	900 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	901 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	902 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	903 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	904
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 * 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	907 * 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	908 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 * 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	910 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 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	913 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 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	915 unsigned tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 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	917
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 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	919 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	920
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 // Parse modifier keys
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 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	923 switch (*str++)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 case '-': break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 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	927 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	928 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	929 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	930 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	931 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	932 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	933 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	934 default:
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 return FALSE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 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	939
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 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	941 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	942
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 if (keyval != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 *keyval = tmp_keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 if (state != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 *state = tmp_state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	947
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 return TRUE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 * 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	953 * 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	954 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 * 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	956 * 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	957 * '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	958 * 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	959 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 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	962 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 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	964 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 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 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	967 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	969
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 return 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	971 &im_activatekey_keyval,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 &im_activatekey_state);
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 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 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	977 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 GdkEventKey *event;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	979
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 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	981 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	982 // 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	983 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	984 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	985 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	986 event->state = state;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 event->keyval = keyval;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 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	989 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	990 event->length = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 event->string = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	992
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 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	994
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 // 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	996 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	997 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	998 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	999
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 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	1001 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 xim_reset(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 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	1009 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 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	1014
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 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	1020
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 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	1022 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 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	1024 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 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	1026 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	1027 im_activatekey_state);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 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	1029 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 im_shutdown();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 xim_init();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 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	1036 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 }
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 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	1041 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	1042 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	1043 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 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	1047 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 if (down)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 {
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1050 // 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	1051 // 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	1052 // gdk/gdkkeyuni.c).
ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1053 // 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	1054 // 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	1055 // 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	1056 // 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	1057 // 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	1058 // 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	1059 switch (event->keyval)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 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	1062 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	1063 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	1064 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	1065 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	1066 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	1067 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	1068 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	1069 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	1070 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	1071 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	1072 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	1073 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	1074 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	1075 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	1076 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	1077 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	1078 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	1079 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 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	1081 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1083 // 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	1084 // 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	1085 // 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	1086 if (xic != NULL && !p_imdisable
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1087 && (State & (MODE_INSERT \| MODE_CMDLINE
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1088 \| MODE_NORMAL \| MODE_EXTERNCMD)))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 {
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1090 // 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	1091 // 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	1092 // 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	1093 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	1094 && (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	1095 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 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	1097
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 // 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	1099 // 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	1100 // 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	1101 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	1102 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	1103 \| (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	1104
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 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	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 // 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	1109 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	1110 return TRUE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1112 if (map_to_exists_mode((char_u *)"", MODE_LANGMAP, FALSE))
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 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	1115
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 // ":lmap" mappings exists, toggle use of mappings.
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1117 State ^= MODE_LANGMAP;
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1118 if (State & MODE_LANGMAP)
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 curbuf->b_p_iminsert = B_IMODE_NONE;
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1121 State &= ~MODE_LANGMAP;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 curbuf->b_p_iminsert = B_IMODE_LMAP;
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	1126 State \|= MODE_LANGMAP;
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 return TRUE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 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	1132 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 // 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	1135 // 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	1136 // 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	1137 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	1138 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 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	1140
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 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	1142 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 // 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	1144 // 1. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 // 2. committed string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 // 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	1147 // 4. preedited string.
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 // 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	1149 // 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	1150 // 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	1151 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	1152 && 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	1153 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 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	1155 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 }
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 // 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	1160 // 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	1161 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	1162 // 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	1163 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 // 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	1166 // 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	1167 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	1168
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 // Normal processing
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 return imresult;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 }
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 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	1179 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 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	1185 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 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	1189 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 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	1191 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 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	1195 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 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	1197 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 # 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	1200
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 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	1202 // mode
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 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	1204 # 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	1205 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	1206 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	1207 # endif
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 * 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	1211 * 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	1212 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 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	1215 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 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	1217
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 // 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	1219 if (p_imdisable)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 active = FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 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	1222 // 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	1223 // 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	1224 // 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	1225 active = TRUE;
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 # 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	1228 if (USE_IMACTIVATEFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 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	1231 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 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	1234 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 return;
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 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 return;
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 // 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	1243 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	1244 xim_set_preedit();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 * 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	1249 * "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	1250 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 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	1253 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256
20671 ccdd80a6dad7 patch 8.2.0889: using old style comments Bram Moolenaar <Bram@vim.org> parents: 20637 diff changeset	1257 // 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	1258 // 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	1259 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	1260 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 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	1262 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 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	1264 XSetICFocus(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 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	1270 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 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	1272 XUnsetICFocus(xic);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 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	1279 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 xim_set_preedit();
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 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 * 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	1285 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 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	1288 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 XVaNestedList attr_list;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 XRectangle spot_area;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 int line_space;
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 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 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	1298
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 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	1300 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 // hide XIM cursor
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 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	1303 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	1304 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	1305 XNSpotLocation,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 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	1309 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 }
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 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	1314 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 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	1316 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 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	1318 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	1319 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 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	1321 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	1322 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	1323 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	1324 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	1325 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	1326 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	1327 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	1328 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 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	1330 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	1331 XNArea, &spot_area,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 XNLineSpace, line_space,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 if (XSetICValues(xic, XNPreeditAttributes, attr_list, NULL))
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1335 emsg(_(e_cannot_set_ic_values));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 XFree(attr_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 # 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	1341 # 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	1342 # 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	1343 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 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	1346
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 # 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	1349 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 xim_instantiate_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 Display *display,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 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	1353 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	1354 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 Display *x11_display;
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 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359 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	1360 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 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	1363 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	1364 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 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	1367 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	1368 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 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	1370 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	1371 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 static void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 xim_destroy_cb(
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 XIM im UNUSED,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 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	1377 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	1378 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 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	1384 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 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	1386
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 xic = NULL;
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 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	1391
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 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	1393 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	1394 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 xim_init(void)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 Window x11_window;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 Display *x11_display;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 # ifdef XIM_DEBUG
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 xim_log("xim_init()\n");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 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	1408
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 xic = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 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	1412 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 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	1415
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 # 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	1417 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	1418 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	1419 # endif
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 static int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423 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	1424 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 int i;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1426 char *p,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427 *s,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 *ns,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 *end,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 tmp[1024];
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431 # 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	1432 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	1433 XIM xim = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434 XIMStyles *xim_styles;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 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	1436 Boolean found;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 XPoint over_spot;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 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	1439
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440 input_style = 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 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	1442
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 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	1447 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 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	1449 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	1450 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 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	1452 if (*s == NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 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	1455 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	1456 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	1457 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 *end = NUL;
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 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	1461 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462 strcpy(buf, "@im=");
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1463 strcat(buf, s);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1464 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	1465 && (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	1466 != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1470 s = ns + 1;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1471 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1473
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 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	1475 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	1476
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477 // 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	1478 // 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	1479 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	1480 && *p != NUL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1481 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	1482
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 if (xim == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 // 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	1486 // 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	1487 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	1488 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 verbose_enter();
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1490 emsg(_(e_failed_to_open_input_method));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 return FALSE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496 # 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	1497 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 XIMCallback destroy_cb;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 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	1501 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	1502 if (XSetIMValues(xim, XNDestroyCallback, &destroy_cb, NULL))
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1503 emsg(_(e_warning_could_not_set_destroy_callback_to_im));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1504 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507 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	1508 {
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1509 emsg(_(e_input_method_doesnt_support_any_style));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1511 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 }
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 found = False;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 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	1516 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	1517 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 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	1519 s++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1520 if (!*s)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 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	1523 ns++;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1524 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1525 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	1526 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	1527 end--;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1528 *end = '\0';
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1530 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	1531 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	1532 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	1533 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	1534 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	1535 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	1536
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1537 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	1538 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1539 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	1540 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1541 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1542 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1544 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545 if (!found)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1546 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	1547 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1548 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	1549 == (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	1550 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1551 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	1552 found = True;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 break;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 }
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 s = ns;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1558 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1559 XFree(xim_styles);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 if (!found)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 // 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	1564 // 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	1565 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	1566 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1567 verbose_enter();
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1568 emsg(_(e_input_method_doesnt_support_my_preedit_type));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569 verbose_leave();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1571 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1575 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	1576 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	1577 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	1578
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 // 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	1580 // 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	1581 # ifdef FEAT_XFONTSET
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 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	1583 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1584 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	1585 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586 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	1587 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	1588 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	1589 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 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	1591 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	1592 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	1593 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	1594 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1599 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	1600 XNSpotLocation, &over_spot,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 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	1602 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	1603 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1604 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	1605 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	1606 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	1607 NULL);
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 xic = XCreateIC(xim,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 XNInputStyle, input_style,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 XNClientWindow, x11_window,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 XNFocusWindow, gui.wid,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614 XNPreeditAttributes, preedit_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 XNStatusAttributes, status_list,
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 if (xic != NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1620 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621 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	1622 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1623 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	1624 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	1625 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 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	1628 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1629 else
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 if (!is_not_a_term())
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26518 diff changeset	1632 emsg(_(e_failed_to_create_input_context));
20637 6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1633 XCloseIM(xim);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 return FALSE;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 }
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 return TRUE;
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
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 # 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	1641
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 * 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	1644 * 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	1645 * 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	1646 * 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	1647 */
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649 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	1650 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 # ifdef FEAT_EVAL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 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	1656 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 # 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	1659
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 # 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	1661 /*
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662 * 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	1663 *
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1664 * 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	1665 * 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	1666 * 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	1667 * window...
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 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 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	1671 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1672 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	1673 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	1674
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 if (xic == NULL)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1676 return;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678 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	1679 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1680 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	1681 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1682 XRectangle *needed_rect;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 // 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	1685 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	1686 &needed_rect, NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1687 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	1688 XFree(status_list);
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 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	1691 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 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	1694
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695 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	1696 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	1697 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	1698 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	1699 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 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	1701 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	1702 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 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	1704 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	1705 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708 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	1709 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	1710 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	1711 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	1712 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 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	1714 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	1715 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 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	1717 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	1718 }
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 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	1721 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 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	1723 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	1724 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	1725 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	1726 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	1727 #ifdef FEAT_MENU
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 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	1729 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	1730 #endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 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	1732 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	1733 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1734 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	1735 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 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	1737 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	1738 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	1739 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	1740 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	1741 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 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	1744 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	1745 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	1746 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	1747 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	1748 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1749 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	1750 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	1751 NULL);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1752 else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753 list = NULL;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1755 if (list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 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	1758 XFree(list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 if (status_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 XFree(status_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762 if (preedit_list)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763 XFree(preedit_list);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1765
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 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	1768 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769 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	1770 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	1771 return 0;
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1772 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1773 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1774
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1775 #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	1776
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 # 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	1778 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	1779
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1780 int
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1781 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1782 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	1783 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 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	1785 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1786 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787 # 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	1788 if (USE_IMSTATUSFUNC)
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 return call_imstatusfunc();
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 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	1792 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1793
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795 # ifdef VIMDLL
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1796 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	1797 # else
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1798 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	1799 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 # 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	1802 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	1803
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1804 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	1805 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 call_imactivatefunc(active);
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1807 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	1808 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1811
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 # 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	1813 void
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1814 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	1815 {
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 }
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1818 # endif
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1819
6c5b11458f31 patch 8.2.0872: XIM code is mixed with multi-byte code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1820 #endif // FEAT_XIM

Mercurial > vim

annotate src/gui_xim.c @ 31487:df58407c97f3 v9.0.1076