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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.217 by root, Thu Feb 2 18:00:23 2006 UTC vs.
Revision 1.228 by root, Wed Aug 2 09:14:19 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: main.C 2 * File: main.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
56static char curlocale[128], savelocale[128]; 56static char curlocale[128], savelocale[128];
57 57
58bool 58bool
59rxvt_set_locale (const char *locale) NOTHROW 59rxvt_set_locale (const char *locale) NOTHROW
60{ 60{
61 int size = strlen (locale) + 1;
62
63 if (size > sizeof (curlocale))
64 rxvt_fatal ("locale string too long, aborting.\n");
65
61 if (!locale || !strncmp (locale, curlocale, 128)) 66 if (!locale || !memcmp (locale, curlocale, size))
62 return false; 67 return false;
63 68
64 strncpy (curlocale, locale, 128); 69 memcpy (curlocale, locale, size);
65 setlocale (LC_CTYPE, curlocale); 70 setlocale (LC_CTYPE, curlocale);
66 return true; 71 return true;
67} 72}
68 73
69void 74void
… …
143} 148}
144#endif 149#endif
145 150
146rxvt_term::rxvt_term () 151rxvt_term::rxvt_term ()
147 : 152 :
148#if TRANSPARENT 153#if TRANSPARENT || ENABLE_PERL
149 rootwin_ev (this, &rxvt_term::rootwin_cb), 154 rootwin_ev (this, &rxvt_term::rootwin_cb),
150#endif 155#endif
151#ifdef HAVE_SCROLLBARS 156#ifdef HAVE_SCROLLBARS
152 scrollbar_ev (this, &rxvt_term::x_cb), 157 scrollbar_ev (this, &rxvt_term::x_cb),
153#endif 158#endif
… …
198void rxvt_term::emergency_cleanup () 203void rxvt_term::emergency_cleanup ()
199{ 204{
200 if (cmd_pid) 205 if (cmd_pid)
201 kill (-cmd_pid, SIGHUP); 206 kill (-cmd_pid, SIGHUP);
202 207
208 pty_ev.stop ();
203 delete pty; pty = 0; 209 delete pty; pty = 0;
204} 210}
205 211
206rxvt_term::~rxvt_term () 212rxvt_term::~rxvt_term ()
207{ 213{
… …
222 228
223#ifdef USE_XIM 229#ifdef USE_XIM
224 im_destroy (); 230 im_destroy ();
225#endif 231#endif
226#ifdef XTERM_SCROLLBAR 232#ifdef XTERM_SCROLLBAR
227 if (xscrollbarGC) XFreeGC (xdisp, xscrollbarGC); 233 if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC);
228 if (ShadowGC) XFreeGC (xdisp, ShadowGC); 234 if (ShadowGC) XFreeGC (dpy, ShadowGC);
229#endif 235#endif
230#ifdef PLAIN_SCROLLBAR 236#ifdef PLAIN_SCROLLBAR
231 if (pscrollbarGC) XFreeGC (xdisp, pscrollbarGC); 237 if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC);
232#endif 238#endif
233#ifdef NEXT_SCROLLBAR 239#ifdef NEXT_SCROLLBAR
234 if (blackGC) XFreeGC (xdisp, blackGC); 240 if (blackGC) XFreeGC (dpy, blackGC);
235 if (whiteGC) XFreeGC (xdisp, whiteGC); 241 if (whiteGC) XFreeGC (dpy, whiteGC);
236 if (grayGC) XFreeGC (xdisp, grayGC); 242 if (grayGC) XFreeGC (dpy, grayGC);
237 if (darkGC) XFreeGC (xdisp, darkGC); 243 if (darkGC) XFreeGC (dpy, darkGC);
238 if (stippleGC) XFreeGC (xdisp, stippleGC); 244 if (stippleGC) XFreeGC (dpy, stippleGC);
239 if (dimple) XFreePixmap (xdisp, dimple); 245 if (dimple) XFreePixmap (dpy, dimple);
240 if (upArrow) XFreePixmap (xdisp, upArrow); 246 if (upArrow) XFreePixmap (dpy, upArrow);
241 if (downArrow) XFreePixmap (xdisp, downArrow); 247 if (downArrow) XFreePixmap (dpy, downArrow);
242 if (upArrowHi) XFreePixmap (xdisp, upArrowHi); 248 if (upArrowHi) XFreePixmap (dpy, upArrowHi);
243 if (downArrowHi) XFreePixmap (xdisp, downArrowHi); 249 if (downArrowHi) XFreePixmap (dpy, downArrowHi);
244#endif 250#endif
245#ifdef RXVT_SCROLLBAR 251#ifdef RXVT_SCROLLBAR
246 if (topShadowGC) XFreeGC (xdisp, topShadowGC); 252 if (topShadowGC) XFreeGC (dpy, topShadowGC);
247 if (botShadowGC) XFreeGC (xdisp, botShadowGC); 253 if (botShadowGC) XFreeGC (dpy, botShadowGC);
248 if (scrollbarGC) XFreeGC (xdisp, scrollbarGC); 254 if (scrollbarGC) XFreeGC (dpy, scrollbarGC);
249#endif 255#endif
250 if (gc) XFreeGC (xdisp, gc); 256 if (gc) XFreeGC (dpy, gc);
251 257
252 delete drawable; 258 delete drawable;
253 // destroy all windows 259 // destroy all windows
254 if (parent[0]) 260 if (parent[0])
255 XDestroyWindow (xdisp, parent[0]); 261 XDestroyWindow (dpy, parent[0]);
256 262
257 for (int i = 0; i < TOTAL_COLORS; i++) 263 for (int i = 0; i < TOTAL_COLORS; i++)
258 if (ISSET_PIXCOLOR (i)) 264 if (ISSET_PIXCOLOR (i))
259 { 265 {
260 pix_colors_focused [i].free (this); 266 pix_colors_focused [i].free (this);
… …
325 im_ev.stop (display); 331 im_ev.stop (display);
326#endif 332#endif
327#if HAVE_SCROLLBARS 333#if HAVE_SCROLLBARS
328 scrollbar_ev.stop (display); 334 scrollbar_ev.stop (display);
329#endif 335#endif
330#if TRANSPARENT 336#if TRANSPARENT || ENABLE_PERL
331 rootwin_ev.stop (display); 337 rootwin_ev.stop (display);
332#endif 338#endif
333 incr_ev.stop (); 339 incr_ev.stop ();
334 termwin_ev.stop (display); 340 termwin_ev.stop (display);
335 vt_ev.stop (display); 341 vt_ev.stop (display);
… …
488 init_xlocale (); 494 init_xlocale ();
489 495
490 scr_reset (); // initialize screen 496 scr_reset (); // initialize screen
491 497
492#if 0 498#if 0
493 XSynchronize (xdisp, True); 499 XSynchronize (dpy, True);
494#endif 500#endif
495 501
496#ifdef HAVE_SCROLLBARS 502#ifdef HAVE_SCROLLBARS
497 if (OPTION (Opt_scrollBar)) 503 if (OPTION (Opt_scrollBar))
498 resize_scrollbar (); /* create and map scrollbar */ 504 resize_scrollbar (); /* create and map scrollbar */
499#endif 505#endif
500#ifdef TRANSPARENT 506#ifdef TRANSPARENT
501 if (OPTION (Opt_transparent)) 507 if (OPTION (Opt_transparent))
502 { 508 {
503 XSelectInput (xdisp, display->root, PropertyChangeMask); 509 XSelectInput (dpy, display->root, PropertyChangeMask);
504 check_our_parents (); 510 check_our_parents ();
505 rootwin_ev.start (display, display->root); 511 rootwin_ev.start (display, display->root);
506 } 512 }
507#endif 513#endif
514#if ENABLE_PERL
515 rootwin_ev.start (display, display->root);
516#endif
508 517
509 set_colorfgbg (); 518 set_colorfgbg ();
510 519
511 init_command (cmd_argv); 520 init_command (cmd_argv);
512 521
… …
522#if ENABLE_XEMBED 531#if ENABLE_XEMBED
523 if (rs[Rs_embed]) 532 if (rs[Rs_embed])
524 { 533 {
525 long info[2] = { 0, XEMBED_MAPPED }; 534 long info[2] = { 0, XEMBED_MAPPED };
526 535
527 XChangeProperty (xdisp, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], 536 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
528 32, PropModeReplace, (unsigned char *)&info, 2); 537 32, PropModeReplace, (unsigned char *)&info, 2);
529 } 538 }
530#endif 539#endif
531 540
532 XMapWindow (xdisp, vt); 541 XMapWindow (dpy, vt);
533 XMapWindow (xdisp, parent[0]); 542 XMapWindow (dpy, parent[0]);
534 543
535 return true; 544 return true;
536} 545}
537 546
538static struct sig_handlers 547static struct sig_handlers
… …
704 713
705 if (!OPTION (Opt_scrollBar_right)) 714 if (!OPTION (Opt_scrollBar_right))
706 window_vt_x += sb_w; 715 window_vt_x += sb_w;
707 } 716 }
708 717
709 szHint.width_inc = fwidth; 718 szHint.width_inc = fwidth;
710 szHint.height_inc = fheight; 719 szHint.height_inc = fheight;
711 szHint.min_width = szHint.base_width + szHint.width_inc; 720 szHint.min_width = szHint.base_width + szHint.width_inc;
712 szHint.min_height = szHint.base_height + szHint.height_inc; 721 szHint.min_height = szHint.base_height + szHint.height_inc;
713 722
714 if (newwidth && newwidth - szHint.base_width < max_width) 723 if (newwidth && newwidth - szHint.base_width < max_width)
715 { 724 {
716 szHint.width = newwidth; 725 szHint.width = newwidth;
… …
735 744
736 if (scrollBar.state && OPTION (Opt_scrollBar_right)) 745 if (scrollBar.state && OPTION (Opt_scrollBar_right))
737 window_sb_x = szHint.width - sb_w; 746 window_sb_x = szHint.width - sb_w;
738 747
739 if (recalc_x) 748 if (recalc_x)
740 szHint.x += DisplayWidth (xdisp, display->screen) - szHint.width - 2 * ext_bwidth; 749 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
741 750
742 if (recalc_y) 751 if (recalc_y)
743 szHint.y += DisplayHeight (xdisp, display->screen) - szHint.height - 2 * ext_bwidth; 752 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
744 753
745 ncol = width / fwidth; 754 ncol = width / fwidth;
746 nrow = height / fheight; 755 nrow = height / fheight;
747} 756}
748 757
… …
851 return true; 860 return true;
852} 861}
853 862
854void rxvt_term::set_string_property (Atom prop, const char *str, int len) 863void rxvt_term::set_string_property (Atom prop, const char *str, int len)
855{ 864{
856 XChangeProperty (xdisp, parent[0], 865 XChangeProperty (dpy, parent[0],
857 prop, XA_STRING, 8, PropModeReplace, 866 prop, XA_STRING, 8, PropModeReplace,
858 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 867 (const unsigned char *)str, len >= 0 ? len : strlen (str));
859} 868}
860 869
861void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 870void rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
862{ 871{
863 wchar_t *ws = rxvt_mbstowcs (str, len); 872 wchar_t *ws = rxvt_mbstowcs (str, len);
864 char *s = rxvt_wcstoutf8 (ws); 873 char *s = rxvt_wcstoutf8 (ws);
865 874
866 XChangeProperty (xdisp, parent[0], 875 XChangeProperty (dpy, parent[0],
867 prop, xa[XA_UTF8_STRING], 8, PropModeReplace, 876 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
868 (const unsigned char *)s, strlen (s)); 877 (const unsigned char *)s, strlen (s));
869 878
870 free (s); 879 free (s);
871 free (ws); 880 free (ws);
… …
935 pix_colors_focused[idx] = xcol; 944 pix_colors_focused[idx] = xcol;
936 945
937 /* XSetWindowAttributes attr; */ 946 /* XSetWindowAttributes attr; */
938 /* Cursor cursor; */ 947 /* Cursor cursor; */
939done: 948done:
940
941#if OFF_FOCUS_FADING
942 if (rs[Rs_fade])
943 {
944 rgba c;
945 pix_colors [Color_fade].get (c);
946 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
947 }
948#endif
949
950 /*TODO: handle Color_BD, scrollbar background, etc. */ 949 /*TODO: handle Color_BD, scrollbar background, etc. */
951 950
951 update_fade_color (idx);
952 recolour_cursor (); 952 recolour_cursor ();
953 scr_recolour (); 953 scr_recolour ();
954} 954}
955 955
956#else 956#else
… …
968 968
969 (ISSET_PIXCOLOR (Color_pointer_bg) 969 (ISSET_PIXCOLOR (Color_pointer_bg)
970 ? pix_colors_focused[Color_pointer_bg] 970 ? pix_colors_focused[Color_pointer_bg]
971 : pix_colors_focused[Color_bg]).get (bg); 971 : pix_colors_focused[Color_bg]).get (bg);
972 972
973 XRecolorCursor (xdisp, TermWin_cursor, &fg, &bg); 973 XRecolorCursor (dpy, TermWin_cursor, &fg, &bg);
974} 974}
975 975
976/*----------------------------------------------------------------------*/ 976/*----------------------------------------------------------------------*/
977/* 977/*
978 * find if fg/bg matches any of the normal (low-intensity) colors 978 * find if fg/bg matches any of the normal (low-intensity) colors
… …
1033 int fix_screen; 1033 int fix_screen;
1034 int old_width = szHint.width; 1034 int old_width = szHint.width;
1035 int old_height = szHint.height; 1035 int old_height = szHint.height;
1036 1036
1037 window_calc (newwidth, newheight); 1037 window_calc (newwidth, newheight);
1038
1039 if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)))
1038 XSetWMNormalHints (xdisp, parent[0], &szHint); 1040 XSetWMNormalHints (dpy, parent[0], &szHint);
1039 1041
1040 if (!ignoreparent) 1042 if (!ignoreparent)
1041 { 1043 {
1042#ifdef SMART_RESIZE 1044#ifdef SMART_RESIZE
1043 /* 1045 /*
… …
1047 int x, y, x1, y1; 1049 int x, y, x1, y1;
1048 int dx, dy; 1050 int dx, dy;
1049 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1051 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1050 Window unused_cr; 1052 Window unused_cr;
1051 1053
1052 XTranslateCoordinates (xdisp, parent[0], display->root, 1054 XTranslateCoordinates (dpy, parent[0], display->root,
1053 0, 0, &x, &y, &unused_cr); 1055 0, 0, &x, &y, &unused_cr);
1054 XGetGeometry (xdisp, parent[0], &unused_cr, &x1, &y1, 1056 XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1,
1055 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1057 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
1056 /* 1058 /*
1057 * if display->root isn't the parent window, a WM will probably have offset 1059 * if display->root isn't the parent window, a WM will probably have offset
1058 * our position for handles and decorations. Counter it 1060 * our position for handles and decorations. Counter it
1059 */ 1061 */
… …
1061 { 1063 {
1062 x -= x1; 1064 x -= x1;
1063 y -= y1; 1065 y -= y1;
1064 } 1066 }
1065 1067
1066 x1 = (DisplayWidth (xdisp, display->screen) - old_width ) / 2; 1068 x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2;
1067 y1 = (DisplayHeight (xdisp, display->screen) - old_height) / 2; 1069 y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2;
1068 dx = old_width - szHint.width; 1070 dx = old_width - szHint.width;
1069 dy = old_height - szHint.height; 1071 dy = old_height - szHint.height;
1070 1072
1071 /* Check position of the center of the window */ 1073 /* Check position of the center of the window */
1072 if (x < x1) /* left half */ 1074 if (x < x1) /* left half */
… …
1076 if (y < y1) /* top half */ 1078 if (y < y1) /* top half */
1077 dy = 0; 1079 dy = 0;
1078 else if (y == y1) /* exact center */ 1080 else if (y == y1) /* exact center */
1079 dy /= 2; 1081 dy /= 2;
1080 1082
1081 XMoveResizeWindow (xdisp, parent[0], x + dx, y + dy, 1083 XMoveResizeWindow (dpy, parent[0], x + dx, y + dy,
1082 szHint.width, szHint.height); 1084 szHint.width, szHint.height);
1083#else 1085#else
1084 XResizeWindow (xdisp, parent[0], szHint.width, szHint.height); 1086 XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
1085#endif 1087#endif
1086 } 1088 }
1087 1089
1088 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 1090 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1089 1091
1090 if (fix_screen || newwidth != old_width || newheight != old_height) 1092 if (fix_screen || newwidth != old_width || newheight != old_height)
1091 { 1093 {
1092 if (scrollBar.state) 1094 if (scrollBar.state)
1093 { 1095 {
1094 XMoveResizeWindow (xdisp, scrollBar.win, 1096 XMoveResizeWindow (dpy, scrollBar.win,
1095 window_sb_x, 0, 1097 window_sb_x, 0,
1096 scrollbar_TotalWidth (), szHint.height); 1098 scrollbar_TotalWidth (), szHint.height);
1097 resize_scrollbar (); 1099 resize_scrollbar ();
1098 } 1100 }
1099 1101
1100 XMoveResizeWindow (xdisp, vt, 1102 XMoveResizeWindow (dpy, vt,
1101 window_vt_x, window_vt_y, 1103 window_vt_x, window_vt_y,
1102 width, height); 1104 width, height);
1103 1105
1104 scr_clear (); 1106 scr_clear ();
1105#ifdef XPM_BACKGROUND 1107#ifdef XPM_BACKGROUND
… …
1117 if (pixmap) 1119 if (pixmap)
1118 scr_touch (false); 1120 scr_touch (false);
1119#endif 1121#endif
1120 1122
1121#ifdef USE_XIM 1123#ifdef USE_XIM
1122 IMSetStatusPosition (); 1124 IMSetPosition ();
1123#endif 1125#endif
1124} 1126}
1125 1127
1126/* 1128/*
1127 * Set the width/height of the vt window in characters. Units are pixels. 1129 * Set the width/height of the vt window in characters. Units are pixels.
… …
1132{ 1134{
1133 XWindowAttributes wattr; 1135 XWindowAttributes wattr;
1134 1136
1135 if (newwidth == 0 || newheight == 0) 1137 if (newwidth == 0 || newheight == 0)
1136 { 1138 {
1137 XGetWindowAttributes (xdisp, display->root, &wattr); 1139 XGetWindowAttributes (dpy, display->root, &wattr);
1138 1140
1139 if (newwidth == 0) 1141 if (newwidth == 0)
1140 newwidth = wattr.width - szHint.base_width; 1142 newwidth = wattr.width - szHint.base_width;
1141 if (newheight == 0) 1143 if (newheight == 0)
1142 newheight = wattr.height - szHint.base_height; 1144 newheight = wattr.height - szHint.base_height;
… …
1204 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ 1206 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */
1205 1207
1206 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ 1208 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */
1207 *p = '\0'; 1209 *p = '\0';
1208 1210
1209 atom = XInternAtom (xdisp, server, False); 1211 atom = XInternAtom (dpy, server, False);
1210 win = XGetSelectionOwner (xdisp, atom); 1212 win = XGetSelectionOwner (dpy, atom);
1211 1213
1212 if (win != None) 1214 if (win != None)
1213 return True; 1215 return True;
1214 } 1216 }
1215 1217
… …
1439 "*", 1441 "*",
1440 fheight, 1442 fheight,
1441 fheight + 1, fheight - 1, 1443 fheight + 1, fheight - 1,
1442 fheight - 2, fheight + 2); 1444 fheight - 2, fheight + 2);
1443 1445
1444 fs = XCreateFontSet (xdisp, rs[Rs_imFont] ? rs[Rs_imFont] : pat, 1446 fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat,
1445 &missing_charset_list, &missing_charset_count, &def_string); 1447 &missing_charset_list, &missing_charset_count, &def_string);
1446 1448
1447 if (missing_charset_list) 1449 if (missing_charset_list)
1448 XFreeStringList (missing_charset_list); 1450 XFreeStringList (missing_charset_list);
1449 1451
… …
1524 preedit_attr, 1526 preedit_attr,
1525 status_attr ? XNStatusAttributes : NULL, 1527 status_attr ? XNStatusAttributes : NULL,
1526 status_attr, NULL); 1528 status_attr, NULL);
1527 1529
1528 if (preedit_attr) XFree (preedit_attr); 1530 if (preedit_attr) XFree (preedit_attr);
1529 if (status_attr) XFree (status_attr); 1531 if (status_attr) XFree (status_attr);
1530 if (fs) XFreeFontSet (xdisp, fs); 1532 if (fs) XFreeFontSet (dpy, fs);
1531 1533
1532 if (Input_Context == NULL) 1534 if (Input_Context == NULL)
1533 { 1535 {
1534 rxvt_warn ("failed to create input context, continuing without XIM.\n"); 1536 rxvt_warn ("failed to create input context, continuing without XIM.\n");
1535 im_destroy (); 1537 im_destroy ();
… …
1540 // unfortunately, only the focus window is used by XIM, hard to fix 1542 // unfortunately, only the focus window is used by XIM, hard to fix
1541 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) 1543 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1542 vt_select_input (); 1544 vt_select_input ();
1543#endif 1545#endif
1544 1546
1545 if (input_style & XIMPreeditArea)
1546 IMSetStatusPosition (); 1547 IMSetPosition ();
1547 1548
1548 return true; 1549 return true;
1549} 1550}
1550 1551
1551void 1552void
… …
1609 SET_LOCALE (locale); 1610 SET_LOCALE (locale);
1610#endif 1611#endif
1611} 1612}
1612 1613
1613void 1614void
1614rxvt_term::IMSetStatusPosition () 1615rxvt_term::IMSetPosition ()
1615{ 1616{
1616 XRectangle preedit_rect, status_rect, *needed_rect; 1617 XRectangle preedit_rect, status_rect, *needed_rect;
1617 XVaNestedList preedit_attr, status_attr; 1618 XVaNestedList preedit_attr, status_attr;
1618 1619
1619 if (!Input_Context 1620 if (!Input_Context
1620 || !focus 1621 || !focus
1621 || !(input_style & XIMPreeditArea) 1622 || !(input_style & (XIMPreeditArea | XIMPreeditPosition))
1622 || !IMisRunning ()) 1623 || !IMisRunning ())
1623 return; 1624 return;
1624 1625
1626 if (input_style & XIMPreeditPosition)
1627 {
1628 im_set_size (preedit_rect);
1629 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1630
1631 XSetICValues (Input_Context,
1632 XNPreeditAttributes, preedit_attr, NULL);
1633 }
1634 else
1635 {
1625 /* Getting the necessary width of preedit area */ 1636 /* Getting the necessary width of preedit area */
1626 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); 1637 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL);
1627 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); 1638 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL);
1628 XFree (status_attr); 1639 XFree (status_attr);
1629 1640
1630 im_set_preedit_area (preedit_rect, status_rect, *needed_rect); 1641 im_set_preedit_area (preedit_rect, status_rect, *needed_rect);
1631 XFree (needed_rect); 1642 XFree (needed_rect);
1632 1643
1633 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); 1644 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1634 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); 1645 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL);
1635 1646
1636 XSetICValues (Input_Context, 1647 XSetICValues (Input_Context,
1637 XNPreeditAttributes, preedit_attr, 1648 XNPreeditAttributes, preedit_attr,
1638 XNStatusAttributes, status_attr, NULL); 1649 XNStatusAttributes, status_attr,
1650 NULL);
1639 1651
1652 XFree (status_attr);
1653 }
1654
1640 XFree (preedit_attr); 1655 XFree (preedit_attr);
1641 XFree (status_attr);
1642} 1656}
1643#endif /* USE_XIM */ 1657#endif /* USE_XIM */
1644 1658
1645/*----------------------- end-of-file (C source) -----------------------*/ 1659/*----------------------- end-of-file (C source) -----------------------*/

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