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> |
… | |
… | |
56 | static char curlocale[128], savelocale[128]; |
56 | static char curlocale[128], savelocale[128]; |
57 | |
57 | |
58 | bool |
58 | bool |
59 | rxvt_set_locale (const char *locale) NOTHROW |
59 | rxvt_set_locale (const char *locale) NOTHROW |
60 | { |
60 | { |
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61 | int size = strlen (locale) + 1; |
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62 | |
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63 | if (size > sizeof (curlocale)) |
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64 | rxvt_fatal ("locale string too long, aborting.\n"); |
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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 | |
69 | void |
74 | void |
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… | |
143 | } |
148 | } |
144 | #endif |
149 | #endif |
145 | |
150 | |
146 | rxvt_term::rxvt_term () |
151 | rxvt_term::rxvt_term () |
147 | : |
152 | : |
148 | #if TRANSPARENT |
153 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
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155 | #endif |
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156 | #if HAVE_BG_PIXMAP |
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157 | update_background_ev(this, &rxvt_term::update_background_cb), |
150 | #endif |
158 | #endif |
151 | #ifdef HAVE_SCROLLBARS |
159 | #ifdef HAVE_SCROLLBARS |
152 | scrollbar_ev (this, &rxvt_term::x_cb), |
160 | scrollbar_ev (this, &rxvt_term::x_cb), |
153 | #endif |
161 | #endif |
154 | #ifdef CURSOR_BLINK |
162 | #ifdef CURSOR_BLINK |
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198 | void rxvt_term::emergency_cleanup () |
206 | void rxvt_term::emergency_cleanup () |
199 | { |
207 | { |
200 | if (cmd_pid) |
208 | if (cmd_pid) |
201 | kill (-cmd_pid, SIGHUP); |
209 | kill (-cmd_pid, SIGHUP); |
202 | |
210 | |
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211 | pty_ev.stop (); |
203 | delete pty; pty = 0; |
212 | delete pty; pty = 0; |
204 | } |
213 | } |
205 | |
214 | |
206 | rxvt_term::~rxvt_term () |
215 | rxvt_term::~rxvt_term () |
207 | { |
216 | { |
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264 | } |
273 | } |
265 | |
274 | |
266 | clear (); |
275 | clear (); |
267 | } |
276 | } |
268 | |
277 | |
269 | delete pix_colors_focused; |
278 | delete [] pix_colors_focused; |
270 | #if OFF_FOCUS_FADING |
279 | #if OFF_FOCUS_FADING |
271 | delete pix_colors_unfocused; |
280 | delete [] pix_colors_unfocused; |
272 | #endif |
281 | #endif |
273 | |
282 | |
274 | displays.put (display); |
283 | displays.put (display); |
275 | |
284 | |
276 | scr_release (); |
285 | scr_release (); |
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301 | { |
310 | { |
302 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
311 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
303 | |
312 | |
304 | cmd_pid = 0; |
313 | cmd_pid = 0; |
305 | |
314 | |
306 | if (!OPTION (Opt_hold)) |
315 | if (!option (Opt_hold)) |
307 | destroy (); |
316 | destroy (); |
308 | } |
317 | } |
309 | |
318 | |
310 | void |
319 | void |
311 | rxvt_term::destroy () |
320 | rxvt_term::destroy () |
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325 | im_ev.stop (display); |
334 | im_ev.stop (display); |
326 | #endif |
335 | #endif |
327 | #if HAVE_SCROLLBARS |
336 | #if HAVE_SCROLLBARS |
328 | scrollbar_ev.stop (display); |
337 | scrollbar_ev.stop (display); |
329 | #endif |
338 | #endif |
330 | #if TRANSPARENT |
339 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
331 | rootwin_ev.stop (display); |
340 | rootwin_ev.stop (display); |
332 | #endif |
341 | #endif |
333 | incr_ev.stop (); |
342 | incr_ev.stop (); |
334 | termwin_ev.stop (display); |
343 | termwin_ev.stop (display); |
335 | vt_ev.stop (display); |
344 | vt_ev.stop (display); |
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475 | #ifdef KEYSYM_RESOURCE |
484 | #ifdef KEYSYM_RESOURCE |
476 | keyboard->register_done (); |
485 | keyboard->register_done (); |
477 | #endif |
486 | #endif |
478 | |
487 | |
479 | #ifdef HAVE_SCROLLBARS |
488 | #ifdef HAVE_SCROLLBARS |
480 | if (OPTION (Opt_scrollBar)) |
489 | if (option (Opt_scrollBar)) |
481 | scrollBar.setIdle (); /* set existence for size calculations */ |
490 | scrollBar.setIdle (); /* set existence for size calculations */ |
482 | #endif |
491 | #endif |
483 | |
492 | |
484 | pty = ptytty::create (); |
493 | pty = ptytty::create (); |
485 | |
494 | |
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492 | #if 0 |
501 | #if 0 |
493 | XSynchronize (dpy, True); |
502 | XSynchronize (dpy, True); |
494 | #endif |
503 | #endif |
495 | |
504 | |
496 | #ifdef HAVE_SCROLLBARS |
505 | #ifdef HAVE_SCROLLBARS |
497 | if (OPTION (Opt_scrollBar)) |
506 | if (option (Opt_scrollBar)) |
498 | resize_scrollbar (); /* create and map scrollbar */ |
507 | resize_scrollbar (); /* create and map scrollbar */ |
499 | #endif |
508 | #endif |
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509 | #ifdef HAVE_BG_PIXMAP |
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510 | { |
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511 | bgPixmap.set_target (this); |
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512 | |
500 | #ifdef TRANSPARENT |
513 | #ifdef ENABLE_TRANSPARENCY |
501 | if (OPTION (Opt_transparent)) |
514 | if (option (Opt_transparent)) |
502 | { |
515 | { |
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516 | bgPixmap.set_transparent (); |
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517 | #ifdef HAVE_AFTERIMAGE |
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518 | if (rs [Rs_blurradius]) |
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519 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
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520 | #endif |
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521 | if (ISSET_PIXCOLOR (Color_tint)) |
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522 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
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523 | if (rs [Rs_shade]) |
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524 | bgPixmap.set_shade (rs [Rs_shade]); |
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525 | |
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526 | bgPixmap.set_root_pixmap (); |
503 | XSelectInput (dpy, display->root, PropertyChangeMask); |
527 | XSelectInput (dpy, display->root, PropertyChangeMask); |
504 | check_our_parents (); |
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505 | rootwin_ev.start (display, display->root); |
528 | rootwin_ev.start (display, display->root); |
506 | } |
529 | } |
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530 | #endif |
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531 | |
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532 | #ifdef XPM_BACKGROUND |
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533 | if (rs[Rs_backgroundPixmap] != NULL) |
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534 | { |
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535 | const char *p = rs[Rs_backgroundPixmap]; |
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536 | |
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537 | if ((p = strchr (p, ';')) != NULL) |
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538 | { |
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539 | p++; |
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540 | bgPixmap.set_geometry (p); |
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541 | } |
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542 | else |
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543 | bgPixmap.set_defaultGeometry (); |
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544 | |
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545 | bgPixmap.set_file (rs[Rs_backgroundPixmap]); |
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546 | } |
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547 | /* do not want to render Pixmap yet if we are size/position dependant - |
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548 | * wait for ConfigureNotify at least */ |
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549 | if (!bgPixmap.window_size_sensitive ()) |
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550 | update_background(); |
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551 | #endif |
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552 | } |
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553 | #endif |
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554 | |
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555 | #if ENABLE_PERL |
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556 | rootwin_ev.start (display, display->root); |
507 | #endif |
557 | #endif |
508 | |
558 | |
509 | set_colorfgbg (); |
559 | set_colorfgbg (); |
510 | |
560 | |
511 | init_command (cmd_argv); |
561 | init_command (cmd_argv); |
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618 | return p; |
668 | return p; |
619 | } |
669 | } |
620 | |
670 | |
621 | /*----------------------------------------------------------------------*/ |
671 | /*----------------------------------------------------------------------*/ |
622 | /* |
672 | /* |
623 | * window size/position calculcations for XSizeHint and other storage. |
673 | * window size/position calculations for XSizeHint and other storage. |
624 | * if width/height are non-zero then override calculated width/height |
674 | * if width/height are non-zero then override calculated width/height |
625 | */ |
675 | */ |
626 | void |
676 | void |
627 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
677 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
628 | { |
678 | { |
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700 | if (scrollBar.state) |
750 | if (scrollBar.state) |
701 | { |
751 | { |
702 | sb_w = scrollbar_TotalWidth (); |
752 | sb_w = scrollbar_TotalWidth (); |
703 | szHint.base_width += sb_w; |
753 | szHint.base_width += sb_w; |
704 | |
754 | |
705 | if (!OPTION (Opt_scrollBar_right)) |
755 | if (!option (Opt_scrollBar_right)) |
706 | window_vt_x += sb_w; |
756 | window_vt_x += sb_w; |
707 | } |
757 | } |
708 | |
758 | |
709 | szHint.width_inc = fwidth; |
759 | szHint.width_inc = fwidth; |
710 | szHint.height_inc = fheight; |
760 | szHint.height_inc = fheight; |
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731 | { |
781 | { |
732 | min_it (height, max_height); |
782 | min_it (height, max_height); |
733 | szHint.height = szHint.base_height + height; |
783 | szHint.height = szHint.base_height + height; |
734 | } |
784 | } |
735 | |
785 | |
736 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
786 | if (scrollBar.state && option (Opt_scrollBar_right)) |
737 | window_sb_x = szHint.width - sb_w; |
787 | window_sb_x = szHint.width - sb_w; |
738 | |
788 | |
739 | if (recalc_x) |
789 | if (recalc_x) |
740 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
790 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
741 | |
791 | |
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803 | delete fontset[0]; |
853 | delete fontset[0]; |
804 | fontset[0] = fs; |
854 | fontset[0] = fs; |
805 | |
855 | |
806 | prop = (*fs)[1]->properties (); |
856 | prop = (*fs)[1]->properties (); |
807 | prop.height += lineSpace; |
857 | prop.height += lineSpace; |
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858 | |
808 | fs->set_prop (prop); |
859 | fs->set_prop (prop, false); |
809 | |
860 | |
810 | fwidth = prop.width; |
861 | fwidth = prop.width; |
811 | fheight = prop.height; |
862 | fheight = prop.height; |
812 | fbase = prop.ascent; |
863 | fbase = prop.ascent; |
813 | |
864 | |
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822 | { |
873 | { |
823 | fontset[style] = fs = new rxvt_fontset (this); |
874 | fontset[style] = fs = new rxvt_fontset (this); |
824 | rxvt_fontprop prop2 = prop; |
875 | rxvt_fontprop prop2 = prop; |
825 | |
876 | |
826 | if (res) |
877 | if (res) |
827 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
878 | { |
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879 | fs->populate (res); |
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880 | fs->set_prop (prop2, false); |
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881 | } |
828 | else |
882 | else |
829 | { |
883 | { |
830 | res = fontset[0]->fontdesc; |
884 | fs->populate (fontset[0]->fontdesc); |
831 | |
885 | |
832 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
886 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
833 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
887 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
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888 | |
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889 | fs->set_prop (prop2, true); |
834 | } |
890 | } |
835 | |
891 | |
836 | fs->populate (res); |
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837 | fs->set_prop (prop2); |
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|
838 | } |
892 | } |
839 | #else |
893 | #else |
840 | fontset[style] = fontset[0]; |
894 | fontset[style] = fontset[0]; |
841 | #endif |
895 | #endif |
842 | } |
896 | } |
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935 | pix_colors_focused[idx] = xcol; |
989 | pix_colors_focused[idx] = xcol; |
936 | |
990 | |
937 | /* XSetWindowAttributes attr; */ |
991 | /* XSetWindowAttributes attr; */ |
938 | /* Cursor cursor; */ |
992 | /* Cursor cursor; */ |
939 | done: |
993 | done: |
940 | |
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|
941 | #if OFF_FOCUS_FADING |
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942 | if (rs[Rs_fade]) |
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943 | { |
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944 | rgba c; |
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945 | pix_colors [Color_fade].get (c); |
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946 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
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947 | } |
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948 | #endif |
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949 | |
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950 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
994 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
951 | |
995 | |
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996 | update_fade_color (idx); |
952 | recolour_cursor (); |
997 | recolour_cursor (); |
953 | scr_recolour (); |
998 | scr_recolour (); |
954 | } |
999 | } |
955 | |
1000 | |
956 | #else |
1001 | #else |
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1101 | |
1146 | |
1102 | XMoveResizeWindow (dpy, vt, |
1147 | XMoveResizeWindow (dpy, vt, |
1103 | window_vt_x, window_vt_y, |
1148 | window_vt_x, window_vt_y, |
1104 | width, height); |
1149 | width, height); |
1105 | |
1150 | |
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1151 | #ifdef XPM_BACKGROUND |
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1152 | /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */ |
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1153 | if (bgPixmap.window_size_sensitive ()) |
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1154 | update_background (); |
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1155 | #endif |
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1156 | |
1106 | scr_clear (); |
1157 | scr_clear (); |
1107 | #ifdef XPM_BACKGROUND |
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1108 | resize_pixmap (); |
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|
1109 | #endif |
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1110 | } |
1158 | } |
1111 | |
1159 | |
1112 | if (fix_screen || old_height == 0) |
1160 | if (fix_screen || old_height == 0) |
1113 | scr_reset (); |
1161 | scr_reset (); |
1114 | |
1162 | |
1115 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1163 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1116 | //scr_touch (false); |
1164 | //scr_touch (false); |
1117 | |
1165 | |
1118 | #ifdef XPM_BACKGROUND |
1166 | #ifdef HAVE_BG_PIXMAP |
1119 | if (pixmap) |
1167 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
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1168 | // if (bgPixmap.pixmap) |
1120 | scr_touch (false); |
1169 | // scr_touch (false); |
1121 | #endif |
1170 | #endif |
1122 | |
1171 | |
1123 | #ifdef USE_XIM |
1172 | #ifdef USE_XIM |
1124 | IMSetPosition (); |
1173 | IMSetPosition (); |
1125 | #endif |
1174 | #endif |