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 | { |
|
|
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 | |
69 | void |
74 | void |
… | |
… | |
143 | } |
148 | } |
144 | #endif |
149 | #endif |
145 | |
150 | |
146 | rxvt_term::rxvt_term () |
151 | rxvt_term::rxvt_term () |
147 | : |
152 | : |
|
|
153 | #if TRANSPARENT || ENABLE_PERL |
|
|
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
|
|
155 | #endif |
148 | #if TRANSPARENT |
156 | #if TRANSPARENT |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
157 | check_our_parents_ev(this, &rxvt_term::check_our_parents_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 |
… | |
… | |
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 | |
|
|
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 | { |
… | |
… | |
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 (); |
… | |
… | |
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 () |
… | |
… | |
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 TRANSPARENT || 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); |
… | |
… | |
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 | |
… | |
… | |
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 |
500 | #ifdef TRANSPARENT |
509 | #ifdef TRANSPARENT |
501 | if (OPTION (Opt_transparent)) |
510 | if (option (Opt_transparent)) |
502 | { |
511 | { |
503 | XSelectInput (dpy, display->root, PropertyChangeMask); |
512 | XSelectInput (dpy, display->root, PropertyChangeMask); |
504 | check_our_parents (); |
513 | check_our_parents (); |
505 | rootwin_ev.start (display, display->root); |
514 | rootwin_ev.start (display, display->root); |
506 | } |
515 | } |
|
|
516 | #endif |
|
|
517 | #if ENABLE_PERL |
|
|
518 | rootwin_ev.start (display, display->root); |
507 | #endif |
519 | #endif |
508 | |
520 | |
509 | set_colorfgbg (); |
521 | set_colorfgbg (); |
510 | |
522 | |
511 | init_command (cmd_argv); |
523 | init_command (cmd_argv); |
… | |
… | |
700 | if (scrollBar.state) |
712 | if (scrollBar.state) |
701 | { |
713 | { |
702 | sb_w = scrollbar_TotalWidth (); |
714 | sb_w = scrollbar_TotalWidth (); |
703 | szHint.base_width += sb_w; |
715 | szHint.base_width += sb_w; |
704 | |
716 | |
705 | if (!OPTION (Opt_scrollBar_right)) |
717 | if (!option (Opt_scrollBar_right)) |
706 | window_vt_x += sb_w; |
718 | window_vt_x += sb_w; |
707 | } |
719 | } |
708 | |
720 | |
709 | szHint.width_inc = fwidth; |
721 | szHint.width_inc = fwidth; |
710 | szHint.height_inc = fheight; |
722 | szHint.height_inc = fheight; |
711 | szHint.min_width = szHint.base_width + szHint.width_inc; |
723 | szHint.min_width = szHint.base_width + szHint.width_inc; |
712 | szHint.min_height = szHint.base_height + szHint.height_inc; |
724 | szHint.min_height = szHint.base_height + szHint.height_inc; |
713 | |
725 | |
714 | if (newwidth && newwidth - szHint.base_width < max_width) |
726 | if (newwidth && newwidth - szHint.base_width < max_width) |
715 | { |
727 | { |
716 | szHint.width = newwidth; |
728 | szHint.width = newwidth; |
… | |
… | |
731 | { |
743 | { |
732 | min_it (height, max_height); |
744 | min_it (height, max_height); |
733 | szHint.height = szHint.base_height + height; |
745 | szHint.height = szHint.base_height + height; |
734 | } |
746 | } |
735 | |
747 | |
736 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
748 | if (scrollBar.state && option (Opt_scrollBar_right)) |
737 | window_sb_x = szHint.width - sb_w; |
749 | window_sb_x = szHint.width - sb_w; |
738 | |
750 | |
739 | if (recalc_x) |
751 | if (recalc_x) |
740 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
752 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
741 | |
753 | |
… | |
… | |
803 | delete fontset[0]; |
815 | delete fontset[0]; |
804 | fontset[0] = fs; |
816 | fontset[0] = fs; |
805 | |
817 | |
806 | prop = (*fs)[1]->properties (); |
818 | prop = (*fs)[1]->properties (); |
807 | prop.height += lineSpace; |
819 | prop.height += lineSpace; |
|
|
820 | |
808 | fs->set_prop (prop); |
821 | fs->set_prop (prop, false); |
809 | |
822 | |
810 | fwidth = prop.width; |
823 | fwidth = prop.width; |
811 | fheight = prop.height; |
824 | fheight = prop.height; |
812 | fbase = prop.ascent; |
825 | fbase = prop.ascent; |
813 | |
826 | |
… | |
… | |
822 | { |
835 | { |
823 | fontset[style] = fs = new rxvt_fontset (this); |
836 | fontset[style] = fs = new rxvt_fontset (this); |
824 | rxvt_fontprop prop2 = prop; |
837 | rxvt_fontprop prop2 = prop; |
825 | |
838 | |
826 | if (res) |
839 | if (res) |
827 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
840 | { |
|
|
841 | fs->populate (res); |
|
|
842 | fs->set_prop (prop2, false); |
|
|
843 | } |
828 | else |
844 | else |
829 | { |
845 | { |
830 | res = fontset[0]->fontdesc; |
846 | fs->populate (fontset[0]->fontdesc); |
831 | |
847 | |
832 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
848 | 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; |
849 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
850 | |
|
|
851 | fs->set_prop (prop2, true); |
834 | } |
852 | } |
835 | |
853 | |
836 | fs->populate (res); |
|
|
837 | fs->set_prop (prop2); |
|
|
838 | } |
854 | } |
839 | #else |
855 | #else |
840 | fontset[style] = fontset[0]; |
856 | fontset[style] = fontset[0]; |
841 | #endif |
857 | #endif |
842 | } |
858 | } |
… | |
… | |
935 | pix_colors_focused[idx] = xcol; |
951 | pix_colors_focused[idx] = xcol; |
936 | |
952 | |
937 | /* XSetWindowAttributes attr; */ |
953 | /* XSetWindowAttributes attr; */ |
938 | /* Cursor cursor; */ |
954 | /* Cursor cursor; */ |
939 | done: |
955 | done: |
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. */ |
956 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
951 | |
957 | |
|
|
958 | update_fade_color (idx); |
952 | recolour_cursor (); |
959 | recolour_cursor (); |
953 | scr_recolour (); |
960 | scr_recolour (); |
954 | } |
961 | } |
955 | |
962 | |
956 | #else |
963 | #else |
… | |
… | |
1033 | int fix_screen; |
1040 | int fix_screen; |
1034 | int old_width = szHint.width; |
1041 | int old_width = szHint.width; |
1035 | int old_height = szHint.height; |
1042 | int old_height = szHint.height; |
1036 | |
1043 | |
1037 | window_calc (newwidth, newheight); |
1044 | window_calc (newwidth, newheight); |
|
|
1045 | |
|
|
1046 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1038 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1047 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1039 | |
1048 | |
1040 | if (!ignoreparent) |
1049 | if (!ignoreparent) |
1041 | { |
1050 | { |
1042 | #ifdef SMART_RESIZE |
1051 | #ifdef SMART_RESIZE |
1043 | /* |
1052 | /* |
… | |
… | |
1117 | if (pixmap) |
1126 | if (pixmap) |
1118 | scr_touch (false); |
1127 | scr_touch (false); |
1119 | #endif |
1128 | #endif |
1120 | |
1129 | |
1121 | #ifdef USE_XIM |
1130 | #ifdef USE_XIM |
1122 | IMSetStatusPosition (); |
1131 | IMSetPosition (); |
1123 | #endif |
1132 | #endif |
1124 | } |
1133 | } |
1125 | |
1134 | |
1126 | /* |
1135 | /* |
1127 | * Set the width/height of the vt window in characters. Units are pixels. |
1136 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1524 | preedit_attr, |
1533 | preedit_attr, |
1525 | status_attr ? XNStatusAttributes : NULL, |
1534 | status_attr ? XNStatusAttributes : NULL, |
1526 | status_attr, NULL); |
1535 | status_attr, NULL); |
1527 | |
1536 | |
1528 | if (preedit_attr) XFree (preedit_attr); |
1537 | if (preedit_attr) XFree (preedit_attr); |
1529 | if (status_attr) XFree (status_attr); |
1538 | if (status_attr) XFree (status_attr); |
1530 | if (fs) XFreeFontSet (dpy, fs); |
1539 | if (fs) XFreeFontSet (dpy, fs); |
1531 | |
1540 | |
1532 | if (Input_Context == NULL) |
1541 | if (Input_Context == NULL) |
1533 | { |
1542 | { |
1534 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1543 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1535 | im_destroy (); |
1544 | im_destroy (); |
… | |
… | |
1540 | // unfortunately, only the focus window is used by XIM, hard to fix |
1549 | // unfortunately, only the focus window is used by XIM, hard to fix |
1541 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1550 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1542 | vt_select_input (); |
1551 | vt_select_input (); |
1543 | #endif |
1552 | #endif |
1544 | |
1553 | |
1545 | if (input_style & XIMPreeditArea) |
|
|
1546 | IMSetStatusPosition (); |
1554 | IMSetPosition (); |
1547 | |
1555 | |
1548 | return true; |
1556 | return true; |
1549 | } |
1557 | } |
1550 | |
1558 | |
1551 | void |
1559 | void |
… | |
… | |
1609 | SET_LOCALE (locale); |
1617 | SET_LOCALE (locale); |
1610 | #endif |
1618 | #endif |
1611 | } |
1619 | } |
1612 | |
1620 | |
1613 | void |
1621 | void |
1614 | rxvt_term::IMSetStatusPosition () |
1622 | rxvt_term::IMSetPosition () |
1615 | { |
1623 | { |
1616 | XRectangle preedit_rect, status_rect, *needed_rect; |
1624 | XRectangle preedit_rect, status_rect, *needed_rect; |
1617 | XVaNestedList preedit_attr, status_attr; |
1625 | XVaNestedList preedit_attr, status_attr; |
1618 | |
1626 | |
1619 | if (!Input_Context |
1627 | if (!Input_Context |
1620 | || !focus |
1628 | || !focus |
1621 | || !(input_style & XIMPreeditArea) |
1629 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1622 | || !IMisRunning ()) |
1630 | || !IMisRunning ()) |
1623 | return; |
1631 | return; |
1624 | |
1632 | |
|
|
1633 | if (input_style & XIMPreeditPosition) |
|
|
1634 | { |
|
|
1635 | im_set_size (preedit_rect); |
|
|
1636 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
|
|
1637 | |
|
|
1638 | XSetICValues (Input_Context, |
|
|
1639 | XNPreeditAttributes, preedit_attr, NULL); |
|
|
1640 | } |
|
|
1641 | else |
|
|
1642 | { |
1625 | /* Getting the necessary width of preedit area */ |
1643 | /* Getting the necessary width of preedit area */ |
1626 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1644 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1627 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1645 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1628 | XFree (status_attr); |
1646 | XFree (status_attr); |
1629 | |
1647 | |
1630 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1648 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1631 | XFree (needed_rect); |
1649 | XFree (needed_rect); |
1632 | |
1650 | |
1633 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1651 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1634 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1652 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1635 | |
1653 | |
1636 | XSetICValues (Input_Context, |
1654 | XSetICValues (Input_Context, |
1637 | XNPreeditAttributes, preedit_attr, |
1655 | XNPreeditAttributes, preedit_attr, |
1638 | XNStatusAttributes, status_attr, NULL); |
1656 | XNStatusAttributes, status_attr, |
|
|
1657 | NULL); |
1639 | |
1658 | |
|
|
1659 | XFree (status_attr); |
|
|
1660 | } |
|
|
1661 | |
1640 | XFree (preedit_attr); |
1662 | XFree (preedit_attr); |
1641 | XFree (status_attr); |
|
|
1642 | } |
1663 | } |
1643 | #endif /* USE_XIM */ |
1664 | #endif /* USE_XIM */ |
1644 | |
1665 | |
1645 | /*----------------------- end-of-file (C source) -----------------------*/ |
1666 | /*----------------------- end-of-file (C source) -----------------------*/ |