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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.395 by root, Sat Dec 13 11:58:23 2014 UTC vs.
Revision 1.402 by sf-exg, Thu May 13 19:40:19 2021 UTC

… …
12 * - extensive modifications 12 * - extensive modifications
13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
15 * - extensive modifications 15 * - extensive modifications
16 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de> 16 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
17 * Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
17 * 18 *
18 * This program is free software; you can redistribute it and/or modify 19 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by 20 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation; either version 3 of the License, or 21 * the Free Software Foundation; either version 3 of the License, or
21 * (at your option) any later version. 22 * (at your option) any later version.
… …
58rxvt_t rxvt_current_term; 59rxvt_t rxvt_current_term;
59 60
60static char curlocale[128], savelocale[128]; 61static char curlocale[128], savelocale[128];
61 62
62bool 63bool
63rxvt_set_locale (const char *locale) NOTHROW 64rxvt_set_locale (const char *locale) noexcept
64{ 65{
65 int size = strlen (locale) + 1; 66 int size = strlen (locale) + 1;
66 67
67 if (size > sizeof (curlocale)) 68 if (size > sizeof (curlocale))
68 rxvt_fatal ("locale string too long, aborting.\n"); 69 rxvt_fatal ("locale string too long, aborting.\n");
… …
74 setlocale (LC_CTYPE, curlocale); 75 setlocale (LC_CTYPE, curlocale);
75 return true; 76 return true;
76} 77}
77 78
78void 79void
79rxvt_push_locale (const char *locale) NOTHROW 80rxvt_push_locale (const char *locale) noexcept
80{ 81{
81 strcpy (savelocale, curlocale); 82 strcpy (savelocale, curlocale);
82 rxvt_set_locale (locale); 83 rxvt_set_locale (locale);
83} 84}
84 85
85void 86void
86rxvt_pop_locale () NOTHROW 87rxvt_pop_locale () noexcept
87{ 88{
88 rxvt_set_locale (savelocale); 89 rxvt_set_locale (savelocale);
89} 90}
90 91
91#if ENABLE_COMBINING 92#if ENABLE_COMBINING
… …
150} 151}
151#endif 152#endif
152 153
153rxvt_term::rxvt_term () 154rxvt_term::rxvt_term ()
154{ 155{
155#if HAVE_BG_PIXMAP
156 update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this);
157#endif
158#ifdef CURSOR_BLINK 156#ifdef CURSOR_BLINK
159 cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); 157 cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL);
160#endif 158#endif
161#ifdef TEXT_BLINK 159#ifdef TEXT_BLINK
162 text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); 160 text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL);
… …
168 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); 166 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
169#endif 167#endif
170#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 168#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
171 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); 169 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
172#endif 170#endif
173#if BG_IMAGE_FROM_ROOT || ENABLE_PERL 171#if ENABLE_PERL
174 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), 172 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
175#endif 173#endif
176 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), 174 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
177#if USE_XIM 175#if USE_XIM
178 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), 176 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
… …
221 for (int i = RS_styleCount; --i; ) 219 for (int i = RS_styleCount; --i; )
222 if (fontset[i] != fontset[0]) 220 if (fontset[i] != fontset[0])
223 delete fontset[i]; 221 delete fontset[i];
224#endif 222#endif
225 delete fontset[0]; 223 delete fontset[0];
226
227#ifdef HAVE_BG_PIXMAP
228 bg_destroy ();
229#endif
230 224
231#if HAVE_IMG 225#if HAVE_IMG
232 delete bg_img; 226 delete bg_img;
233#endif 227#endif
234 228
… …
281 delete selection_req; 275 delete selection_req;
282 276
283 if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *))) 277 if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *)))
284 rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n"); 278 rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n");
285 279
286 delete env; 280 delete [] env;
287 281
288 delete envv; 282 delete envv;
289 delete argv; 283 delete argv;
290 284
291#ifdef KEYSYM_RESOURCE 285#ifdef KEYSYM_RESOURCE
… …
326 { 320 {
327#if USE_XIM 321#if USE_XIM
328 im_ev.stop (display); 322 im_ev.stop (display);
329#endif 323#endif
330 scrollbar_ev.stop (display); 324 scrollbar_ev.stop (display);
331#if BG_IMAGE_FROM_ROOT || ENABLE_PERL 325#if ENABLE_PERL
332 rootwin_ev.stop (display); 326 rootwin_ev.stop (display);
333#endif 327#endif
334 termwin_ev.stop (display); 328 termwin_ev.stop (display);
335 vt_ev.stop (display); 329 vt_ev.stop (display);
336 } 330 }
… …
363 357
364 delete this; 358 delete this;
365} 359}
366 360
367void 361void
368rxvt_term::set_option (uint8_t opt, bool set) NOTHROW 362rxvt_term::set_option (uint8_t opt, bool set) noexcept
369{ 363{
370 if (!opt) 364 if (!opt)
371 return; 365 return;
372 366
373 uint8_t mask = 1 << (opt & 7); 367 uint8_t mask = 1 << (opt & 7);
… …
942 936
943void 937void
944rxvt_term::set_window_color (int idx, const char *color) 938rxvt_term::set_window_color (int idx, const char *color)
945{ 939{
946#ifdef XTERM_COLOR_CHANGE 940#ifdef XTERM_COLOR_CHANGE
947 rxvt_color xcol;
948
949 if (color == NULL || *color == '\0') 941 if (color == NULL || *color == '\0')
950 return; 942 return;
951 943
952 color = strdup (color); 944 color = strdup (color);
953 allocated.push_back ((void *)color); 945 allocated.push_back ((void *)color);
… …
959 int i = atoi (color); 951 int i = atoi (color);
960 952
961 if (i >= 8 && i <= 15) 953 if (i >= 8 && i <= 15)
962 { 954 {
963 /* bright colors */ 955 /* bright colors */
964 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; 956 alias_color (idx, minBrightCOLOR + i - 8);
965 goto done; 957 goto done;
966 } 958 }
967 959
968 if (i >= 0 && i <= 7) 960 if (i >= 0 && i <= 7)
969 { 961 {
970 /* normal colors */ 962 /* normal colors */
971 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 963 alias_color (idx, minCOLOR + i);
972 goto done; 964 goto done;
973 } 965 }
974 } 966 }
975 967
976 set_color (xcol, color); 968 pix_colors_focused[idx].free (this);
977 969 set_color (pix_colors_focused[idx], color);
978 /*
979 * FIXME: should free colors here, but no idea how to do it so instead,
980 * so just keep gobbling up the colormap
981 */
982
983 pix_colors_focused[idx] = xcol;
984 970
985done: 971done:
986 /*TODO: handle Color_BD, scrollbar background, etc. */ 972 /*TODO: handle Color_BD, scrollbar background, etc. */
987 973
988 update_fade_color (idx); 974 update_fade_color (idx);
989 recolour_cursor (); 975 recolor_cursor ();
990 scr_recolour (); 976 scr_recolor ();
991#endif /* XTERM_COLOR_CHANGE */ 977#endif /* XTERM_COLOR_CHANGE */
992} 978}
993 979
994void 980void
995rxvt_term::recolour_cursor () 981rxvt_term::recolor_cursor ()
996{ 982{
997 XColor fg, bg; 983 XColor fg, bg;
998 984
999 (ISSET_PIXCOLOR (Color_pointer_fg) 985 (ISSET_PIXCOLOR (Color_pointer_fg)
1000 ? pix_colors_focused[Color_pointer_fg] 986 ? pix_colors_focused[Color_pointer_fg]
… …
1029 1015
1030 for (i = Color_Black; i <= Color_White; i++) 1016 for (i = Color_Black; i <= Color_White; i++)
1031 if (pix_colors[Color_bg] == pix_colors[i]) 1017 if (pix_colors[Color_bg] == pix_colors[i])
1032 { 1018 {
1033 sprintf (bstr, "%d", i - Color_Black); 1019 sprintf (bstr, "%d", i - Color_Black);
1034#if BG_IMAGE_FROM_FILE 1020#if HAVE_IMG
1035 xpmb = "default;"; 1021 xpmb = "default;";
1036#endif 1022#endif
1037 break; 1023 break;
1038 } 1024 }
1039 1025
… …
1055} 1041}
1056 1042
1057void 1043void
1058rxvt_term::alias_color (int dst, int src) 1044rxvt_term::alias_color (int dst, int src)
1059{ 1045{
1046 pix_colors[dst].free (this);
1060 pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); 1047 pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]);
1061} 1048}
1049
1050#ifdef SMART_RESIZE
1051static unsigned int
1052get_parent_bw (Display *dpy, Window w)
1053{
1054 int idummy;
1055 unsigned int udummy;
1056 Window wdummy, parent;
1057 Window *children;
1058 unsigned int nchildren, border_width;
1059
1060 XQueryTree (dpy, w, &wdummy, &parent, &children, &nchildren);
1061 XFree (children);
1062 XGetGeometry (dpy, parent, &wdummy, &idummy, &idummy,
1063 &udummy, &udummy, &border_width, &udummy);
1064
1065 return border_width;
1066}
1067#endif
1062 1068
1063/* -------------------------------------------------------------------- * 1069/* -------------------------------------------------------------------- *
1064 * - WINDOW RESIZING - * 1070 * - WINDOW RESIZING - *
1065 * -------------------------------------------------------------------- */ 1071 * -------------------------------------------------------------------- */
1066void 1072void
… …
1102 * if display->root isn't the parent window, a WM will probably have offset 1108 * if display->root isn't the parent window, a WM will probably have offset
1103 * our position for handles and decorations. Counter it 1109 * our position for handles and decorations. Counter it
1104 */ 1110 */
1105 if (x1 != x || y1 != y) 1111 if (x1 != x || y1 != y)
1106 { 1112 {
1107 x -= x1; 1113 unsigned int border_width = get_parent_bw (dpy, parent);
1108 y -= y1; 1114
1115 x -= x1 + border_width;
1116 y -= y1 + border_width;
1109 } 1117 }
1110 1118
1111 x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; 1119 x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2;
1112 y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; 1120 y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2;
1113 dx = old_width - szHint.width; 1121 dx = old_width - szHint.width;
… …
1143 XMoveResizeWindow (dpy, vt, 1151 XMoveResizeWindow (dpy, vt,
1144 window_vt_x, window_vt_y, 1152 window_vt_x, window_vt_y,
1145 vt_width, vt_height); 1153 vt_width, vt_height);
1146 1154
1147 HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); 1155 HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END));
1148
1149#ifdef HAVE_BG_PIXMAP
1150 if (bg_window_size_sensitive ())
1151 update_background ();
1152#endif
1153 } 1156 }
1154 1157
1155 if (fix_screen || old_height == 0) 1158 if (fix_screen || old_height == 0)
1156 scr_reset (); 1159 scr_reset ();
1157 1160
… …
1690{ 1693{
1691 Window cr; 1694 Window cr;
1692 XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); 1695 XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr);
1693} 1696}
1694 1697
1695#ifdef HAVE_BG_PIXMAP
1696
1697void
1698rxvt_term::update_background ()
1699{
1700 if (update_background_ev.is_active ())
1701 return;
1702
1703 ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
1704
1705 if (to_wait <= 0.)
1706 bg_render ();
1707 else
1708 update_background_ev.start (to_wait);
1709}
1710
1711void
1712rxvt_term::update_background_cb (ev::timer &w, int revents)
1713{
1714 make_current ();
1715
1716 update_background_ev.stop ();
1717 bg_render ();
1718 refresh_check ();
1719}
1720
1721#endif /* HAVE_BG_PIXMAP */
1722
1723/*----------------------- end-of-file (C source) -----------------------*/ 1698/*----------------------- end-of-file (C source) -----------------------*/

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