… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
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) 2003-2010 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2010 Marc Lehmann <schmorp@schmorp.de> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * 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 |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
36 | #include "keyboard.h" |
36 | #include "keyboard.h" |
37 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
38 | |
38 | |
39 | #include <limits> |
39 | #include <limits> |
40 | |
40 | |
41 | #include <cassert> |
41 | #include <assert.h> |
42 | #include <csignal> |
42 | #include <signal.h> |
43 | #include <cstring> |
43 | #include <string.h> |
44 | |
44 | |
45 | #include <termios.h> |
45 | #include <termios.h> |
46 | |
46 | |
47 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
48 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
50 | #else |
50 | #else |
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
51 | # include <locale.h> |
53 | # endif |
|
|
54 | #endif |
52 | #endif |
55 | |
53 | |
56 | struct termios rxvt_term::def_tio; |
54 | struct termios rxvt_term::def_tio; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
58 | |
56 | |
… | |
… | |
96 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
97 | { |
95 | { |
98 | compose_char *cc; |
96 | compose_char *cc; |
99 | |
97 | |
100 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
101 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
102 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
103 | while (cc) |
101 | while (cc) |
104 | { |
102 | { |
105 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
106 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
107 | } |
105 | } |
108 | |
106 | |
109 | // check to see whether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
110 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
111 | { |
|
|
112 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
113 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
114 | } |
|
|
115 | |
111 | |
116 | // allocate a new combination |
112 | // allocate a new combination |
117 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
118 | { |
114 | { |
119 | static int seen; |
115 | static int seen; |
120 | |
116 | |
121 | if (!seen++) |
117 | if (!seen++) |
122 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
123 | |
119 | |
124 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
125 | } |
121 | } |
126 | |
122 | |
127 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
189 | #endif |
185 | #endif |
190 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
197 | |
192 | |
198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
199 | |
194 | |
… | |
… | |
228 | delete fontset[i]; |
223 | delete fontset[i]; |
229 | #endif |
224 | #endif |
230 | delete fontset[0]; |
225 | delete fontset[0]; |
231 | |
226 | |
232 | #ifdef HAVE_BG_PIXMAP |
227 | #ifdef HAVE_BG_PIXMAP |
233 | bgPixmap.destroy (); |
228 | bg_destroy (); |
234 | #endif |
|
|
235 | #ifdef HAVE_AFTERIMAGE |
|
|
236 | if (asv) |
|
|
237 | destroy_asvisual (asv, 0); |
|
|
238 | if (asimman) |
|
|
239 | destroy_image_manager (asimman, 0); |
|
|
240 | #endif |
229 | #endif |
241 | |
230 | |
242 | if (display) |
231 | if (display) |
243 | { |
232 | { |
244 | selection_clear (); |
233 | selection_clear (); |
… | |
… | |
250 | scrollBar.destroy (); |
239 | scrollBar.destroy (); |
251 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
252 | |
241 | |
253 | delete drawable; |
242 | delete drawable; |
254 | // destroy all windows |
243 | // destroy all windows |
255 | if (parent[0]) |
244 | if (parent) |
256 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
257 | |
246 | |
258 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
259 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
260 | { |
249 | { |
261 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
… | |
… | |
276 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
277 | free (allocated [i]); |
266 | free (allocated [i]); |
278 | |
267 | |
279 | free (selection.text); |
268 | free (selection.text); |
280 | free (selection.clip_text); |
269 | free (selection.clip_text); |
281 | // TODO: manage env vars in child only(!) |
|
|
282 | free (env_display); |
|
|
283 | free (env_term); |
|
|
284 | free (locale); |
270 | free (locale); |
285 | free (v_buffer); |
271 | free (v_buffer); |
286 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
287 | |
274 | |
288 | delete envv; |
275 | delete envv; |
289 | delete argv; |
276 | delete argv; |
290 | |
277 | |
291 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
327 | #endif |
314 | #endif |
328 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
329 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
330 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
331 | #endif |
318 | #endif |
332 | incr_ev.stop (); |
|
|
333 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
334 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
335 | } |
321 | } |
336 | |
322 | |
337 | flush_ev.stop (); |
323 | flush_ev.stop (); |
… | |
… | |
362 | |
348 | |
363 | delete this; |
349 | delete this; |
364 | } |
350 | } |
365 | |
351 | |
366 | void |
352 | void |
367 | rxvt_term::set_option (uint8_t opt, bool set) |
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
368 | { |
354 | { |
369 | if (!opt) |
355 | if (!opt) |
370 | return; |
356 | return; |
371 | |
357 | |
372 | uint8_t mask = 1 << (opt & 7); |
358 | uint8_t mask = 1 << (opt & 7); |
… | |
… | |
388 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
389 | (*t)->emergency_cleanup (); |
375 | (*t)->emergency_cleanup (); |
390 | } |
376 | } |
391 | |
377 | |
392 | #if !ENABLE_MINIMAL |
378 | #if !ENABLE_MINIMAL |
393 | static void |
379 | static void ecb_cold |
394 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
395 | { |
381 | { |
396 | char buffer[BUFSIZ]; |
382 | char buffer[BUFSIZ]; |
397 | char mesg[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
398 | char number[32]; |
384 | char number[32]; |
399 | char *mtype = "XlibMessage"; |
385 | const char mtype[] = "XlibMessage"; |
400 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
386 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
401 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
387 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
402 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
388 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
403 | rxvt_warn ("%s: %s\n", mesg, buffer); |
389 | rxvt_warn ("%s: %s\n", mesg, buffer); |
404 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
390 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
… | |
… | |
436 | mesg, BUFSIZ); |
422 | mesg, BUFSIZ); |
437 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
438 | } |
424 | } |
439 | #endif |
425 | #endif |
440 | |
426 | |
441 | int |
427 | int ecb_cold |
442 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
428 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
443 | { |
429 | { |
444 | if (GET_R->allowedxerror == -1) |
430 | if (GET_R->allowedxerror == -1) |
445 | GET_R->allowedxerror = event->error_code; |
431 | GET_R->allowedxerror = event->error_code; |
446 | else |
432 | else |
… | |
… | |
455 | } |
441 | } |
456 | |
442 | |
457 | return 0; |
443 | return 0; |
458 | } |
444 | } |
459 | |
445 | |
460 | int |
446 | int ecb_cold |
461 | rxvt_xioerror_handler (Display *display) |
447 | rxvt_xioerror_handler (Display *display) |
462 | { |
448 | { |
463 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
449 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
464 | DisplayString (display)); |
450 | DisplayString (display)); |
465 | rxvt_emergency_cleanup (); |
451 | rxvt_emergency_cleanup (); |
… | |
… | |
585 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
571 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
586 | // TODO: handle this with exceptions and tolerate the memory loss |
572 | // TODO: handle this with exceptions and tolerate the memory loss |
587 | XSetIOErrorHandler (rxvt_xioerror_handler); |
573 | XSetIOErrorHandler (rxvt_xioerror_handler); |
588 | |
574 | |
589 | XrmInitialize (); |
575 | XrmInitialize (); |
|
|
576 | |
|
|
577 | #ifdef HAVE_PIXBUF |
|
|
578 | g_type_init (); |
|
|
579 | #endif |
590 | } |
580 | } |
591 | |
581 | |
592 | /*----------------------------------------------------------------------*/ |
582 | /*----------------------------------------------------------------------*/ |
593 | /* |
583 | /* |
594 | * window size/position calculations for XSizeHint and other storage. |
584 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
715 | if (recalc_y) |
705 | if (recalc_y) |
716 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
706 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
717 | |
707 | |
718 | ncol = width / fwidth; |
708 | ncol = width / fwidth; |
719 | nrow = height / fheight; |
709 | nrow = height / fheight; |
|
|
710 | |
|
|
711 | // When the size of the vt window is not a multiple of the cell |
|
|
712 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
713 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
714 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
715 | // refresh the background. We take the simpler route and shrink the |
|
|
716 | // vt window so as to avoid creating gaps. |
|
|
717 | vt_width = ncol * fwidth; |
|
|
718 | vt_height = nrow * fheight; |
720 | } |
719 | } |
721 | |
720 | |
722 | /*----------------------------------------------------------------------*/ |
721 | /*----------------------------------------------------------------------*/ |
723 | /* |
722 | /* |
724 | * Tell the teletype handler what size the window is. |
723 | * Tell the teletype handler what size the window is. |
… | |
… | |
732 | |
731 | |
733 | struct winsize ws; |
732 | struct winsize ws; |
734 | |
733 | |
735 | ws.ws_col = ncol; |
734 | ws.ws_col = ncol; |
736 | ws.ws_row = nrow; |
735 | ws.ws_row = nrow; |
737 | ws.ws_xpixel = width; |
736 | ws.ws_xpixel = vt_width; |
738 | ws.ws_ypixel = height; |
737 | ws.ws_ypixel = vt_height; |
739 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
738 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
740 | |
739 | |
741 | #if 0 |
740 | #if 0 |
742 | // TIOCSWINSZ is supposed to do this automatically and correctly |
741 | // TIOCSWINSZ is supposed to do this automatically and correctly |
743 | if (cmd_pid) /* force through to the command */ |
742 | if (cmd_pid) /* force through to the command */ |
744 | kill (-cmd_pid, SIGWINCH); |
743 | kill (-cmd_pid, SIGWINCH); |
745 | #endif |
744 | #endif |
746 | } |
745 | } |
747 | |
746 | |
748 | /*----------------------------------------------------------------------*/ |
747 | /*----------------------------------------------------------------------*/ |
749 | /* set_fonts () - load and set the various fonts |
748 | /* load and set the various fonts */ |
750 | * |
|
|
751 | * init = 1 - initialize |
|
|
752 | * |
|
|
753 | * fontname == FONT_UP - switch to bigger font |
|
|
754 | * fontname == FONT_DN - switch to smaller font |
|
|
755 | */ |
|
|
756 | bool |
749 | bool |
757 | rxvt_term::set_fonts () |
750 | rxvt_term::set_fonts () |
758 | { |
751 | { |
759 | rxvt_fontset *fs = new rxvt_fontset (this); |
752 | rxvt_fontset *fs = new rxvt_fontset (this); |
760 | rxvt_fontprop prop; |
753 | rxvt_fontprop prop; |
… | |
… | |
775 | |
768 | |
776 | delete fontset[0]; |
769 | delete fontset[0]; |
777 | fontset[0] = fs; |
770 | fontset[0] = fs; |
778 | |
771 | |
779 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
772 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
780 | prop.height += lineSpace; |
|
|
781 | prop.width += letterSpace; |
773 | prop.width += letterSpace; |
782 | |
774 | |
783 | fs->set_prop (prop, false); |
775 | fs->set_prop (prop, false); |
784 | |
776 | |
785 | fwidth = prop.width; |
777 | fwidth = prop.width; |
786 | fheight = prop.height; |
778 | fheight = prop.height + lineSpace; |
787 | fbase = prop.ascent; |
779 | fbase = prop.ascent; |
788 | |
780 | |
789 | for (int style = 1; style < 4; style++) |
781 | for (int style = 1; style < 4; style++) |
790 | { |
782 | { |
791 | #if ENABLE_STYLES |
783 | #if ENABLE_STYLES |
… | |
… | |
817 | #else |
809 | #else |
818 | fontset[style] = fontset[0]; |
810 | fontset[style] = fontset[0]; |
819 | #endif |
811 | #endif |
820 | } |
812 | } |
821 | |
813 | |
822 | if (parent[0]) |
814 | if (parent) |
823 | { |
815 | { |
824 | resize_all_windows (0, 0, 0); |
816 | resize_all_windows (0, 0, 0); |
825 | scr_remap_chars (); |
817 | scr_remap_chars (); |
826 | scr_touch (true); |
818 | scr_touch (true); |
827 | } |
819 | } |
… | |
… | |
830 | } |
822 | } |
831 | |
823 | |
832 | void |
824 | void |
833 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
825 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
834 | { |
826 | { |
835 | XChangeProperty (dpy, parent[0], |
827 | XChangeProperty (dpy, parent, |
836 | prop, XA_STRING, 8, PropModeReplace, |
828 | prop, XA_STRING, 8, PropModeReplace, |
837 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
829 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
838 | } |
830 | } |
839 | |
831 | |
840 | void |
832 | void |
… | |
… | |
842 | { |
834 | { |
843 | XTextProperty ct; |
835 | XTextProperty ct; |
844 | |
836 | |
845 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
837 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
846 | { |
838 | { |
847 | XSetTextProperty (dpy, parent[0], &ct, prop); |
839 | XSetTextProperty (dpy, parent, &ct, prop); |
848 | XFree (ct.value); |
840 | XFree (ct.value); |
849 | } |
841 | } |
850 | } |
842 | } |
851 | |
843 | |
852 | void |
844 | void |
853 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
845 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
854 | { |
846 | { |
855 | wchar_t *ws = rxvt_mbstowcs (str, len); |
847 | wchar_t *ws = rxvt_mbstowcs (str, len); |
856 | char *s = rxvt_wcstoutf8 (ws); |
848 | char *s = rxvt_wcstoutf8 (ws); |
857 | |
849 | |
858 | XChangeProperty (dpy, parent[0], |
850 | XChangeProperty (dpy, parent, |
859 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
851 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
860 | (const unsigned char *)s, strlen (s)); |
852 | (const unsigned char *)s, strlen (s)); |
861 | |
853 | |
862 | free (s); |
854 | free (s); |
863 | free (ws); |
855 | free (ws); |
… | |
… | |
953 | |
945 | |
954 | /*----------------------------------------------------------------------*/ |
946 | /*----------------------------------------------------------------------*/ |
955 | /* |
947 | /* |
956 | * find if fg/bg matches any of the normal (low-intensity) colors |
948 | * find if fg/bg matches any of the normal (low-intensity) colors |
957 | */ |
949 | */ |
958 | void |
950 | char * |
959 | rxvt_term::set_colorfgbg () |
951 | rxvt_term::get_colorfgbg () |
960 | { |
952 | { |
961 | unsigned int i; |
953 | unsigned int i; |
962 | const char *xpmb = ""; |
954 | const char *xpmb = ""; |
963 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
955 | char fstr[] = "default"; |
|
|
956 | char bstr[] = "default"; |
|
|
957 | char *env_colorfgbg; |
964 | |
958 | |
965 | strcpy (fstr, "default"); |
|
|
966 | strcpy (bstr, "default"); |
|
|
967 | for (i = Color_Black; i <= Color_White; i++) |
959 | for (i = Color_Black; i <= Color_White; i++) |
968 | if (pix_colors[Color_fg] == pix_colors[i]) |
960 | if (pix_colors[Color_fg] == pix_colors[i]) |
969 | { |
961 | { |
970 | sprintf (fstr, "%d", (i - Color_Black)); |
962 | sprintf (fstr, "%d", i - Color_Black); |
971 | break; |
963 | break; |
972 | } |
964 | } |
973 | |
965 | |
974 | for (i = Color_Black; i <= Color_White; i++) |
966 | for (i = Color_Black; i <= Color_White; i++) |
975 | if (pix_colors[Color_bg] == pix_colors[i]) |
967 | if (pix_colors[Color_bg] == pix_colors[i]) |
976 | { |
968 | { |
977 | sprintf (bstr, "%d", (i - Color_Black)); |
969 | sprintf (bstr, "%d", i - Color_Black); |
978 | #ifdef BG_IMAGE_FROM_FILE |
970 | #ifdef BG_IMAGE_FROM_FILE |
979 | xpmb = "default;"; |
971 | xpmb = "default;"; |
980 | #endif |
972 | #endif |
981 | break; |
973 | break; |
982 | } |
974 | } |
983 | |
975 | |
|
|
976 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
984 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
977 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
978 | return env_colorfgbg; |
985 | } |
979 | } |
986 | |
980 | |
987 | /*----------------------------------------------------------------------*/ |
981 | /*----------------------------------------------------------------------*/ |
988 | |
982 | |
989 | bool |
983 | bool |
… | |
… | |
1018 | |
1012 | |
1019 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1013 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1020 | if (set_hint) |
1014 | if (set_hint) |
1021 | { |
1015 | { |
1022 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1016 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1023 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1017 | XSetWMNormalHints (dpy, parent, &szHint); |
1024 | szHint.flags |= PBaseSize | PResizeInc; |
1018 | szHint.flags |= PBaseSize | PResizeInc; |
1025 | } |
1019 | } |
1026 | |
1020 | |
1027 | if (!ignoreparent) |
1021 | if (!ignoreparent) |
1028 | { |
1022 | { |
… | |
… | |
1034 | int x, y, x1, y1; |
1028 | int x, y, x1, y1; |
1035 | int dx, dy; |
1029 | int dx, dy; |
1036 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1030 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1037 | Window unused_cr; |
1031 | Window unused_cr; |
1038 | |
1032 | |
1039 | XTranslateCoordinates (dpy, parent[0], display->root, |
1033 | XTranslateCoordinates (dpy, parent, display->root, |
1040 | 0, 0, &x, &y, &unused_cr); |
1034 | 0, 0, &x, &y, &unused_cr); |
1041 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1035 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1042 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1036 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1043 | /* |
1037 | /* |
1044 | * if display->root isn't the parent window, a WM will probably have offset |
1038 | * if display->root isn't the parent window, a WM will probably have offset |
1045 | * our position for handles and decorations. Counter it |
1039 | * our position for handles and decorations. Counter it |
1046 | */ |
1040 | */ |
… | |
… | |
1063 | if (y < y1) /* top half */ |
1057 | if (y < y1) /* top half */ |
1064 | dy = 0; |
1058 | dy = 0; |
1065 | else if (y == y1) /* exact center */ |
1059 | else if (y == y1) /* exact center */ |
1066 | dy /= 2; |
1060 | dy /= 2; |
1067 | |
1061 | |
1068 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1062 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1069 | szHint.width, szHint.height); |
1063 | szHint.width, szHint.height); |
1070 | #else |
1064 | #else |
1071 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1065 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1072 | #endif |
1066 | #endif |
1073 | } |
1067 | } |
1074 | |
1068 | |
1075 | if (set_hint) |
1069 | if (set_hint) |
1076 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1070 | XSetWMNormalHints (dpy, parent, &szHint); |
1077 | |
1071 | |
1078 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1072 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1079 | |
1073 | |
1080 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1074 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1081 | { |
1075 | { |
1082 | if (scrollBar.state) |
1076 | if (scrollBar.state) |
1083 | scrollBar.resize (); |
1077 | scrollBar.resize (); |
1084 | |
1078 | |
1085 | XMoveResizeWindow (dpy, vt, |
1079 | XMoveResizeWindow (dpy, vt, |
1086 | window_vt_x, window_vt_y, |
1080 | window_vt_x, window_vt_y, |
1087 | width, height); |
1081 | vt_width, vt_height); |
1088 | |
1082 | |
1089 | #ifdef HAVE_BG_PIXMAP |
1083 | #ifdef HAVE_BG_PIXMAP |
1090 | if (bgPixmap.window_size_sensitive ()) |
1084 | if (bg_window_size_sensitive ()) |
1091 | update_background (); |
1085 | update_background (); |
1092 | #endif |
1086 | #endif |
1093 | } |
1087 | } |
1094 | |
1088 | |
1095 | if (fix_screen || old_height == 0) |
1089 | if (fix_screen || old_height == 0) |
1096 | scr_reset (); |
1090 | scr_reset (); |
1097 | |
1091 | |
1098 | #ifdef HAVE_BG_PIXMAP |
|
|
1099 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1100 | // if (bgPixmap.pixmap) |
|
|
1101 | // scr_touch (false); |
|
|
1102 | #endif |
|
|
1103 | |
|
|
1104 | #ifdef USE_XIM |
1092 | #ifdef USE_XIM |
1105 | IMSetPosition (); |
1093 | im_set_position (); |
1106 | #endif |
1094 | #endif |
1107 | } |
1095 | } |
1108 | |
1096 | |
1109 | /* |
1097 | /* |
1110 | * Set the width/height of the vt window in characters. Units are pixels. |
1098 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1123 | newwidth = wattr.width - szHint.base_width; |
1111 | newwidth = wattr.width - szHint.base_width; |
1124 | if (newheight == 0) |
1112 | if (newheight == 0) |
1125 | newheight = wattr.height - szHint.base_height; |
1113 | newheight = wattr.height - szHint.base_height; |
1126 | } |
1114 | } |
1127 | |
1115 | |
1128 | if (newwidth != width || newheight != height) |
1116 | if (newwidth != vt_width || newheight != vt_height) |
1129 | { |
1117 | { |
1130 | newwidth += szHint.base_width; |
1118 | newwidth += szHint.base_width; |
1131 | newheight += szHint.base_height; |
1119 | newheight += szHint.base_height; |
1132 | resize_all_windows (newwidth, newheight, 0); |
1120 | resize_all_windows (newwidth, newheight, 0); |
1133 | } |
1121 | } |
… | |
… | |
1171 | status_rect.height = fheight; |
1159 | status_rect.height = fheight; |
1172 | } |
1160 | } |
1173 | |
1161 | |
1174 | /* Checking whether input method is running. */ |
1162 | /* Checking whether input method is running. */ |
1175 | bool |
1163 | bool |
1176 | rxvt_term::IMisRunning () |
1164 | rxvt_term::im_is_running () |
1177 | { |
1165 | { |
1178 | Atom atom; |
1166 | Atom atom; |
1179 | Window win; |
1167 | Window win; |
1180 | char server[IMBUFSIZ]; |
1168 | char server[IMBUFSIZ]; |
1181 | |
1169 | |
… | |
… | |
1190 | |
1178 | |
1191 | atom = XInternAtom (dpy, server, False); |
1179 | atom = XInternAtom (dpy, server, False); |
1192 | win = XGetSelectionOwner (dpy, atom); |
1180 | win = XGetSelectionOwner (dpy, atom); |
1193 | |
1181 | |
1194 | if (win != None) |
1182 | if (win != None) |
1195 | return True; |
1183 | return true; |
1196 | } |
1184 | } |
1197 | |
1185 | |
1198 | return False; |
1186 | return false; |
1199 | } |
1187 | } |
1200 | |
1188 | |
1201 | void |
1189 | void |
1202 | rxvt_term::IMSendSpot () |
1190 | rxvt_term::im_send_spot () |
1203 | { |
1191 | { |
1204 | XPoint nspot; |
1192 | XPoint nspot; |
1205 | XVaNestedList preedit_attr; |
1193 | XVaNestedList preedit_attr; |
1206 | |
1194 | |
1207 | if (!Input_Context |
1195 | if (!Input_Context |
… | |
… | |
1313 | /* |
1301 | /* |
1314 | * Try to open a XIM with the current modifiers, then see if we can |
1302 | * Try to open a XIM with the current modifiers, then see if we can |
1315 | * open a suitable preedit type |
1303 | * open a suitable preedit type |
1316 | */ |
1304 | */ |
1317 | bool |
1305 | bool |
1318 | rxvt_term::IM_get_IC (const char *modifiers) |
1306 | rxvt_term::im_get_ic (const char *modifiers) |
1319 | { |
1307 | { |
1320 | int i, j, found; |
1308 | int i, j, found; |
1321 | XIM xim; |
1309 | XIM xim; |
1322 | XPoint spot; |
1310 | XPoint spot; |
1323 | XRectangle rect, status_rect, needed_rect; |
1311 | XRectangle rect, status_rect, needed_rect; |
1324 | unsigned long fg, bg; |
1312 | unsigned long fg, bg; |
1325 | const char *p; |
1313 | const char *p; |
1326 | char **s; |
1314 | char **s; |
1327 | XIMStyles *xim_styles; |
1315 | XIMStyles *xim_styles; |
1328 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1329 | XIMCallback xcb[4]; |
|
|
1330 | #endif |
|
|
1331 | |
1316 | |
1332 | set_environ (envv); |
1317 | set_environ (envv); |
1333 | |
1318 | |
1334 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1319 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1335 | return false; |
1320 | return false; |
… | |
… | |
1356 | p = pet[pi]; |
1341 | p = pet[pi]; |
1357 | |
1342 | |
1358 | if (!p) |
1343 | if (!p) |
1359 | continue; |
1344 | continue; |
1360 | |
1345 | |
1361 | s = rxvt_splitcommastring (p); |
1346 | s = rxvt_strsplit (',', p); |
1362 | |
1347 | |
1363 | for (i = found = 0; !found && s[i]; i++) |
1348 | for (i = found = 0; !found && s[i]; i++) |
1364 | { |
1349 | { |
1365 | if (!strcmp (s[i], "OverTheSpot")) |
1350 | if (!strcmp (s[i], "OverTheSpot")) |
1366 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1351 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1378 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1363 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1379 | |
1364 | |
1380 | for (j = 0; j < xim_styles->count_styles; j++) |
1365 | for (j = 0; j < xim_styles->count_styles; j++) |
1381 | if (input_style == xim_styles->supported_styles[j]) |
1366 | if (input_style == xim_styles->supported_styles[j]) |
1382 | { |
1367 | { |
1383 | rxvt_freecommastring (s); |
1368 | rxvt_free_strsplit (s); |
1384 | |
1369 | |
1385 | found = 1; |
1370 | found = 1; |
1386 | goto foundpet; |
1371 | goto foundpet; |
1387 | } |
1372 | } |
1388 | |
1373 | |
1389 | } |
1374 | } |
1390 | |
1375 | |
1391 | rxvt_freecommastring (s); |
1376 | rxvt_free_strsplit (s); |
1392 | } |
1377 | } |
1393 | |
1378 | |
1394 | foundpet: |
1379 | foundpet: |
1395 | |
1380 | |
1396 | XFree (xim_styles); |
1381 | XFree (xim_styles); |
… | |
… | |
1475 | NULL); |
1460 | NULL); |
1476 | } |
1461 | } |
1477 | #if ENABLE_XIM_ONTHESPOT |
1462 | #if ENABLE_XIM_ONTHESPOT |
1478 | else if (input_style & XIMPreeditCallbacks) |
1463 | else if (input_style & XIMPreeditCallbacks) |
1479 | { |
1464 | { |
|
|
1465 | XIMCallback xcb[4]; |
|
|
1466 | |
1480 | im_set_position (spot); |
1467 | im_set_position (spot); |
1481 | |
1468 | |
1482 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1469 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1483 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1470 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1484 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1471 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1499 | #endif |
1486 | #endif |
1500 | |
1487 | |
1501 | Input_Context = XCreateIC (xim, |
1488 | Input_Context = XCreateIC (xim, |
1502 | XNInputStyle, input_style, |
1489 | XNInputStyle, input_style, |
1503 | XNClientWindow, vt, |
1490 | XNClientWindow, vt, |
1504 | XNFocusWindow, parent[0], |
1491 | XNFocusWindow, parent, |
1505 | preedit_attr ? XNPreeditAttributes : NULL, |
1492 | preedit_attr ? XNPreeditAttributes : NULL, |
1506 | preedit_attr, |
1493 | preedit_attr, |
1507 | status_attr ? XNStatusAttributes : NULL, |
1494 | status_attr ? XNStatusAttributes : NULL, |
1508 | status_attr, NULL); |
1495 | status_attr, NULL); |
1509 | |
1496 | |
… | |
… | |
1522 | // unfortunately, only the focus window is used by XIM, hard to fix |
1509 | // unfortunately, only the focus window is used by XIM, hard to fix |
1523 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1510 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1524 | vt_select_input (); |
1511 | vt_select_input (); |
1525 | #endif |
1512 | #endif |
1526 | |
1513 | |
1527 | IMSetPosition (); |
1514 | im_set_position (); |
1528 | |
1515 | |
1529 | return true; |
1516 | return true; |
1530 | } |
1517 | } |
1531 | |
1518 | |
1532 | void |
1519 | void |
… | |
… | |
1542 | im_destroy (); |
1529 | im_destroy (); |
1543 | |
1530 | |
1544 | if (Input_Context) |
1531 | if (Input_Context) |
1545 | return; |
1532 | return; |
1546 | |
1533 | |
1547 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1548 | if (rs[Rs_imLocale]) |
1534 | if (rs[Rs_imLocale]) |
1549 | SET_LOCALE (rs[Rs_imLocale]); |
1535 | SET_LOCALE (rs[Rs_imLocale]); |
1550 | #endif |
|
|
1551 | |
1536 | |
1552 | p = rs[Rs_inputMethod]; |
1537 | p = rs[Rs_inputMethod]; |
1553 | if (p && *p) |
1538 | if (p && *p) |
1554 | { |
1539 | { |
1555 | bool found = false; |
1540 | bool found = false; |
1556 | |
1541 | |
1557 | s = rxvt_splitcommastring (p); |
1542 | s = rxvt_strsplit (',', p); |
1558 | |
1543 | |
1559 | for (i = 0; s[i]; i++) |
1544 | for (i = 0; s[i]; i++) |
1560 | { |
1545 | { |
1561 | if (*s[i]) |
1546 | if (*s[i]) |
1562 | { |
1547 | { |
1563 | strcpy (buf, "@im="); |
1548 | strcpy (buf, "@im="); |
1564 | strncat (buf, s[i], IMBUFSIZ - 5); |
1549 | strncat (buf, s[i], IMBUFSIZ - 5); |
1565 | if (IM_get_IC (buf)) |
1550 | if (im_get_ic (buf)) |
1566 | { |
1551 | { |
1567 | found = true; |
1552 | found = true; |
1568 | break; |
1553 | break; |
1569 | } |
1554 | } |
1570 | } |
1555 | } |
1571 | } |
1556 | } |
1572 | |
1557 | |
1573 | rxvt_freecommastring (s); |
1558 | rxvt_free_strsplit (s); |
1574 | |
1559 | |
1575 | if (found) |
1560 | if (found) |
1576 | goto done; |
1561 | goto done; |
1577 | } |
1562 | } |
1578 | |
1563 | |
1579 | /* try with XMODIFIERS env. var. */ |
1564 | /* try with XMODIFIERS env. var. */ |
1580 | if (IM_get_IC ("")) |
1565 | if (im_get_ic ("")) |
1581 | goto done; |
1566 | goto done; |
1582 | |
1567 | |
1583 | /* try with no modifiers base IF the user didn't specify an IM */ |
1568 | /* try with no modifiers base IF the user didn't specify an IM */ |
1584 | if (IM_get_IC ("@im=none")) |
1569 | if (im_get_ic ("@im=none")) |
1585 | goto done; |
1570 | goto done; |
1586 | |
1571 | |
1587 | done: |
1572 | done: |
1588 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1589 | if (rs[Rs_imLocale]) |
1573 | if (rs[Rs_imLocale]) |
1590 | SET_LOCALE (locale); |
1574 | SET_LOCALE (locale); |
1591 | #endif |
|
|
1592 | } |
1575 | } |
1593 | |
1576 | |
1594 | void |
1577 | void |
1595 | rxvt_term::IMSetPosition () |
1578 | rxvt_term::im_set_position () |
1596 | { |
1579 | { |
1597 | XRectangle preedit_rect, status_rect, *needed_rect; |
1580 | XRectangle preedit_rect, status_rect, *needed_rect; |
1598 | XVaNestedList preedit_attr, status_attr; |
1581 | XVaNestedList preedit_attr, status_attr; |
1599 | |
1582 | |
1600 | if (!Input_Context |
1583 | if (!Input_Context |
1601 | || !focus |
1584 | || !focus |
1602 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1585 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1603 | || !IMisRunning ()) |
1586 | || !im_is_running ()) |
1604 | return; |
1587 | return; |
1605 | |
1588 | |
1606 | if (input_style & XIMPreeditPosition) |
1589 | if (input_style & XIMPreeditPosition) |
1607 | { |
1590 | { |
1608 | im_set_size (preedit_rect); |
1591 | im_set_size (preedit_rect); |
… | |
… | |
1638 | |
1621 | |
1639 | void |
1622 | void |
1640 | rxvt_term::get_window_origin (int &x, int &y) |
1623 | rxvt_term::get_window_origin (int &x, int &y) |
1641 | { |
1624 | { |
1642 | Window cr; |
1625 | Window cr; |
1643 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1626 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1644 | } |
|
|
1645 | |
|
|
1646 | Pixmap |
|
|
1647 | rxvt_term::get_pixmap_property (Atom property) |
|
|
1648 | { |
|
|
1649 | Pixmap pixmap = None; |
|
|
1650 | |
|
|
1651 | int aformat; |
|
|
1652 | unsigned long nitems, bytes_after; |
|
|
1653 | Atom atype; |
|
|
1654 | unsigned char *prop; |
|
|
1655 | int result = XGetWindowProperty (dpy, display->root, property, |
|
|
1656 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1657 | &nitems, &bytes_after, &prop); |
|
|
1658 | if (result == Success) |
|
|
1659 | { |
|
|
1660 | if (atype == XA_PIXMAP) |
|
|
1661 | pixmap = *(Pixmap *)prop; |
|
|
1662 | XFree (prop); |
|
|
1663 | } |
|
|
1664 | |
|
|
1665 | return pixmap; |
|
|
1666 | } |
1627 | } |
1667 | |
1628 | |
1668 | #ifdef HAVE_BG_PIXMAP |
1629 | #ifdef HAVE_BG_PIXMAP |
1669 | |
1630 | |
1670 | void |
1631 | void |
1671 | rxvt_term::update_background () |
1632 | rxvt_term::update_background () |
1672 | { |
1633 | { |
1673 | if (update_background_ev.is_active ()) |
1634 | if (update_background_ev.is_active ()) |
1674 | return; |
1635 | return; |
1675 | |
1636 | |
1676 | bgPixmap.invalidate (); |
1637 | bg_invalidate (); |
1677 | |
1638 | |
|
|
1639 | if (!mapped) |
|
|
1640 | return; |
|
|
1641 | |
1678 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1642 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1679 | |
1643 | |
1680 | if (to_wait <= 0.) |
1644 | if (to_wait <= 0.) |
1681 | bgPixmap.render (); |
1645 | bg_render (); |
1682 | else |
1646 | else |
1683 | update_background_ev.start (to_wait); |
1647 | update_background_ev.start (to_wait); |
1684 | } |
1648 | } |
1685 | |
1649 | |
1686 | void |
1650 | void |
1687 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1651 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1688 | { |
1652 | { |
1689 | make_current (); |
1653 | make_current (); |
1690 | |
1654 | |
1691 | update_background_ev.stop (); |
1655 | update_background_ev.stop (); |
1692 | bgPixmap.render (); |
1656 | bg_render (); |
1693 | refresh_check (); |
1657 | refresh_check (); |
1694 | } |
1658 | } |
1695 | |
1659 | |
1696 | #endif /* HAVE_BG_PIXMAP */ |
1660 | #endif /* HAVE_BG_PIXMAP */ |
1697 | |
1661 | |