… | |
… | |
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) 2003-2006 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. |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
|
|
35 | #include "init.h" |
35 | #include "keyboard.h" |
36 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include <limits> |
39 | #include <limits> |
39 | |
40 | |
|
|
41 | #include <cassert> |
40 | #include <csignal> |
42 | #include <csignal> |
41 | #include <cstring> |
43 | #include <cstring> |
42 | |
44 | |
43 | #ifdef TTY_GID_SUPPORT |
|
|
44 | # include <grp.h> |
|
|
45 | #endif |
|
|
46 | |
|
|
47 | #ifdef HAVE_TERMIOS_H |
|
|
48 | # include <termios.h> |
45 | #include <termios.h> |
|
|
46 | |
|
|
47 | #ifdef HAVE_XSETLOCALE |
|
|
48 | # define X_LOCALE |
|
|
49 | # include <X11/Xlocale.h> |
|
|
50 | #else |
|
|
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
49 | #endif |
53 | # endif |
|
|
54 | #endif |
50 | |
55 | |
|
|
56 | struct termios rxvt_term::def_tio; |
51 | vector<rxvt_term *> rxvt_term::termlist; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
58 | |
53 | // used to tell global functions which terminal instance is "active" |
59 | // used to tell global functions which terminal instance is "active" |
54 | rxvt_t rxvt_current_term; |
60 | rxvt_t rxvt_current_term; |
55 | |
61 | |
… | |
… | |
88 | class rxvt_composite_vec rxvt_composite; |
94 | class rxvt_composite_vec rxvt_composite; |
89 | |
95 | |
90 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
96 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
91 | { |
97 | { |
92 | compose_char *cc; |
98 | compose_char *cc; |
93 | |
99 | |
94 | // break compose chains, as stupid readline really likes to duplicate |
100 | // break compose chains, as stupid readline really likes to duplicate |
95 | // composing characters for some reason near the end of a line. |
101 | // composing characters for some reason, near the end of a line. |
96 | cc = (*this)[c1]; |
102 | cc = (*this)[c1]; |
97 | while (cc) |
103 | while (cc) |
98 | { |
104 | { |
99 | if (cc->c2 == c2) return c1; |
105 | if (cc->c2 == c2) return c1; |
100 | cc = (*this)[cc->c1]; |
106 | cc = (*this)[cc->c1]; |
101 | } |
107 | } |
102 | |
108 | |
103 | // check to see wether this combination already exists otherwise |
109 | // check to see whether this combination already exists otherwise |
104 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | for (cc = v.begin (); cc < v.end (); cc++) |
105 | { |
|
|
106 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
107 | return COMPOSE_LO + (cc - v.begin ()); |
112 | return COMPOSE_LO + (cc - v.begin ()); |
108 | } |
|
|
109 | |
113 | |
110 | // allocate a new combination |
114 | // allocate a new combination |
111 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
112 | { |
116 | { |
113 | static int seen; |
117 | static int seen; |
114 | |
118 | |
115 | if (!seen++) |
119 | if (!seen++) |
116 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
117 | |
121 | |
118 | return REPLACEMENT_CHAR; |
122 | return REPLACEMENT_CHAR; |
119 | } |
123 | } |
120 | |
124 | |
121 | v.push_back (compose_char (c1, c2)); |
125 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
147 | |
151 | |
148 | } |
152 | } |
149 | #endif |
153 | #endif |
150 | |
154 | |
151 | rxvt_term::rxvt_term () |
155 | rxvt_term::rxvt_term () |
152 | : |
156 | { |
153 | #if TRANSPARENT || ENABLE_PERL |
157 | #if HAVE_BG_PIXMAP |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
158 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
155 | #endif |
|
|
156 | #if TRANSPARENT |
|
|
157 | check_our_parents_ev(this, &rxvt_term::check_our_parents_cb), |
|
|
158 | #endif |
|
|
159 | #ifdef HAVE_SCROLLBARS |
|
|
160 | scrollbar_ev (this, &rxvt_term::x_cb), |
|
|
161 | #endif |
159 | #endif |
162 | #ifdef CURSOR_BLINK |
160 | #ifdef CURSOR_BLINK |
163 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
161 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
164 | #endif |
162 | #endif |
165 | #ifdef TEXT_BLINK |
163 | #ifdef TEXT_BLINK |
166 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
164 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
167 | #endif |
165 | #endif |
168 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
166 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
169 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
167 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
170 | #endif |
168 | #endif |
171 | #ifdef SELECTION_SCROLLING |
169 | #ifdef SELECTION_SCROLLING |
172 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
170 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
173 | #endif |
171 | #endif |
174 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
175 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
173 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
174 | #endif |
|
|
175 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
176 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
|
|
177 | #endif |
|
|
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
|
|
179 | #ifdef USE_XIM |
|
|
180 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
176 | #endif |
181 | #endif |
177 | #ifdef POINTER_BLANK |
182 | #ifdef POINTER_BLANK |
178 | pointer_ev (this, &rxvt_term::pointer_cb), |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
179 | #endif |
184 | #endif |
180 | #ifdef USE_XIM |
|
|
181 | im_ev (this, &rxvt_term::im_cb), |
|
|
182 | #endif |
|
|
183 | #ifndef NO_BELL |
185 | #ifndef NO_BELL |
184 | bell_ev (this, &rxvt_term::bell_cb), |
186 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
185 | #endif |
187 | #endif |
186 | termwin_ev (this, &rxvt_term::x_cb), |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
187 | vt_ev (this, &rxvt_term::x_cb), |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
188 | child_ev (this, &rxvt_term::child_cb), |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
189 | check_ev (this, &rxvt_term::check_cb), |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
190 | flush_ev (this, &rxvt_term::flush_cb), |
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | destroy_ev (this, &rxvt_term::destroy_cb), |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | pty_ev (this, &rxvt_term::pty_cb), |
194 | |
193 | incr_ev (this, &rxvt_term::incr_cb) |
|
|
194 | { |
|
|
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
196 | |
197 | termlist.push_back (this); |
197 | termlist.push_back (this); |
198 | |
198 | |
199 | #ifdef KEYSYM_RESOURCE |
199 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
201 | #endif |
201 | #endif |
202 | } |
202 | } |
203 | |
203 | |
204 | // clean up the most important stuff, do *not* call x or free mem etc. |
204 | // clean up the most important stuff, do *not* call x or free mem etc. |
205 | // for use before an emergency exit |
205 | // for use before an emergency exit |
|
|
206 | void |
206 | void rxvt_term::emergency_cleanup () |
207 | rxvt_term::emergency_cleanup () |
207 | { |
208 | { |
208 | if (cmd_pid) |
209 | if (cmd_pid) |
209 | kill (-cmd_pid, SIGHUP); |
210 | kill (-cmd_pid, SIGHUP); |
210 | |
211 | |
211 | pty_ev.stop (); |
212 | pty_ev.stop (); |
… | |
… | |
223 | if (fontset[i] != fontset[0]) |
224 | if (fontset[i] != fontset[0]) |
224 | delete fontset[i]; |
225 | delete fontset[i]; |
225 | #endif |
226 | #endif |
226 | delete fontset[0]; |
227 | delete fontset[0]; |
227 | |
228 | |
|
|
229 | #ifdef HAVE_BG_PIXMAP |
|
|
230 | bg_destroy (); |
|
|
231 | #endif |
|
|
232 | |
228 | if (display) |
233 | if (display) |
229 | { |
234 | { |
230 | selection_clear (); |
235 | selection_clear (); |
|
|
236 | selection_clear (true); |
231 | |
237 | |
232 | #ifdef USE_XIM |
238 | #ifdef USE_XIM |
233 | im_destroy (); |
239 | im_destroy (); |
234 | #endif |
240 | #endif |
235 | #ifdef XTERM_SCROLLBAR |
241 | scrollBar.destroy (); |
236 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
237 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
238 | #endif |
|
|
239 | #ifdef PLAIN_SCROLLBAR |
|
|
240 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
241 | #endif |
|
|
242 | #ifdef NEXT_SCROLLBAR |
|
|
243 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
244 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
245 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
246 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
247 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
248 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
249 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
250 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
251 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
252 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
253 | #endif |
|
|
254 | #ifdef RXVT_SCROLLBAR |
|
|
255 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
256 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
257 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
258 | #endif |
|
|
259 | if (gc) XFreeGC (dpy, gc); |
242 | if (gc) XFreeGC (dpy, gc); |
260 | |
243 | |
261 | delete drawable; |
244 | delete drawable; |
262 | // destroy all windows |
245 | // destroy all windows |
263 | if (parent[0]) |
246 | if (parent) |
264 | XDestroyWindow (dpy, parent[0]); |
247 | XDestroyWindow (dpy, parent); |
265 | |
248 | |
266 | for (int i = 0; i < TOTAL_COLORS; i++) |
249 | for (int i = 0; i < TOTAL_COLORS; i++) |
267 | if (ISSET_PIXCOLOR (i)) |
250 | if (ISSET_PIXCOLOR (i)) |
268 | { |
251 | { |
269 | pix_colors_focused [i].free (this); |
252 | pix_colors_focused [i].free (this); |
… | |
… | |
271 | pix_colors_unfocused [i].free (this); |
254 | pix_colors_unfocused [i].free (this); |
272 | #endif |
255 | #endif |
273 | } |
256 | } |
274 | |
257 | |
275 | clear (); |
258 | clear (); |
276 | } |
|
|
277 | |
259 | |
278 | delete [] pix_colors_focused; |
260 | display->flush (); /* ideally .put should do this */ |
279 | #if OFF_FOCUS_FADING |
|
|
280 | delete [] pix_colors_unfocused; |
|
|
281 | #endif |
|
|
282 | |
|
|
283 | displays.put (display); |
261 | displays.put (display); |
|
|
262 | } |
284 | |
263 | |
285 | scr_release (); |
264 | scr_release (); |
286 | |
265 | |
287 | /* clear all resources */ |
266 | /* clear all resources */ |
288 | for (int i = 0; i < allocated.size (); i++) |
267 | for (int i = 0; i < allocated.size (); i++) |
289 | free (allocated [i]); |
268 | free (allocated [i]); |
290 | |
269 | |
291 | free (selection.text); |
270 | free (selection.text); |
292 | // TODO: manage env vars in child only(!) |
271 | free (selection.clip_text); |
293 | free (env_display); |
|
|
294 | free (env_term); |
|
|
295 | free (locale); |
272 | free (locale); |
296 | free (v_buffer); |
273 | free (v_buffer); |
297 | free (incr_buf); |
274 | |
|
|
275 | delete selection_req; |
298 | |
276 | |
299 | delete envv; |
277 | delete envv; |
300 | delete argv; |
278 | delete argv; |
301 | |
279 | |
302 | #ifdef KEYSYM_RESOURCE |
280 | #ifdef KEYSYM_RESOURCE |
303 | delete keyboard; |
281 | delete keyboard; |
304 | #endif |
282 | #endif |
|
|
283 | #ifndef NO_RESOURCES |
|
|
284 | XrmDestroyDatabase (option_db); |
|
|
285 | #endif |
305 | } |
286 | } |
306 | |
287 | |
307 | // child has exited, usually destroys |
288 | // child has exited, usually destroys |
308 | void |
289 | void |
309 | rxvt_term::child_cb (child_watcher &w, int status) |
290 | rxvt_term::child_cb (ev::child &w, int status) |
310 | { |
291 | { |
311 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
292 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
312 | |
293 | |
313 | cmd_pid = 0; |
294 | cmd_pid = 0; |
314 | |
295 | |
… | |
… | |
317 | } |
298 | } |
318 | |
299 | |
319 | void |
300 | void |
320 | rxvt_term::destroy () |
301 | rxvt_term::destroy () |
321 | { |
302 | { |
322 | if (destroy_ev.active) |
303 | if (destroy_ev.is_active ()) |
323 | return; |
304 | return; |
324 | |
305 | |
325 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
306 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
326 | |
307 | |
327 | #if ENABLE_OVERLAY |
308 | #if ENABLE_OVERLAY |
… | |
… | |
331 | if (display) |
312 | if (display) |
332 | { |
313 | { |
333 | #if USE_XIM |
314 | #if USE_XIM |
334 | im_ev.stop (display); |
315 | im_ev.stop (display); |
335 | #endif |
316 | #endif |
336 | #if HAVE_SCROLLBARS |
|
|
337 | scrollbar_ev.stop (display); |
317 | scrollbar_ev.stop (display); |
338 | #endif |
|
|
339 | #if TRANSPARENT || ENABLE_PERL |
318 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
340 | rootwin_ev.stop (display); |
319 | rootwin_ev.stop (display); |
341 | #endif |
320 | #endif |
342 | incr_ev.stop (); |
|
|
343 | termwin_ev.stop (display); |
321 | termwin_ev.stop (display); |
344 | vt_ev.stop (display); |
322 | vt_ev.stop (display); |
345 | } |
323 | } |
346 | |
324 | |
347 | check_ev.stop (); |
325 | flush_ev.stop (); |
348 | pty_ev.stop (); |
326 | pty_ev.stop (); |
349 | #ifdef CURSOR_BLINK |
327 | #ifdef CURSOR_BLINK |
350 | cursor_blink_ev.stop (); |
328 | cursor_blink_ev.stop (); |
351 | #endif |
329 | #endif |
352 | #ifdef TEXT_BLINK |
330 | #ifdef TEXT_BLINK |
… | |
… | |
360 | #endif |
338 | #endif |
361 | #ifdef POINTER_BLANK |
339 | #ifdef POINTER_BLANK |
362 | pointer_ev.stop (); |
340 | pointer_ev.stop (); |
363 | #endif |
341 | #endif |
364 | |
342 | |
365 | destroy_ev.start (0); |
343 | destroy_ev.start (); |
366 | } |
344 | } |
367 | |
345 | |
368 | void |
346 | void |
369 | rxvt_term::destroy_cb (time_watcher &w) |
347 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
370 | { |
348 | { |
371 | make_current (); |
349 | make_current (); |
372 | |
350 | |
373 | delete this; |
351 | delete this; |
|
|
352 | } |
|
|
353 | |
|
|
354 | void |
|
|
355 | rxvt_term::set_option (uint8_t opt, bool set) |
|
|
356 | { |
|
|
357 | if (!opt) |
|
|
358 | return; |
|
|
359 | |
|
|
360 | uint8_t mask = 1 << (opt & 7); |
|
|
361 | uint8_t &val = options [opt >> 3]; |
|
|
362 | |
|
|
363 | val = val & ~mask | (set ? mask : 0); |
374 | } |
364 | } |
375 | |
365 | |
376 | /*----------------------------------------------------------------------*/ |
366 | /*----------------------------------------------------------------------*/ |
377 | /* |
367 | /* |
378 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
368 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
392 | print_x_error (Display *dpy, XErrorEvent *event) |
382 | print_x_error (Display *dpy, XErrorEvent *event) |
393 | { |
383 | { |
394 | char buffer[BUFSIZ]; |
384 | char buffer[BUFSIZ]; |
395 | char mesg[BUFSIZ]; |
385 | char mesg[BUFSIZ]; |
396 | char number[32]; |
386 | char number[32]; |
397 | char *mtype = "XlibMessage"; |
387 | const char mtype[] = "XlibMessage"; |
398 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
388 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
399 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
389 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
400 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
390 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
401 | rxvt_warn ("%s: %s\n", mesg, buffer); |
391 | rxvt_warn ("%s: %s\n", mesg, buffer); |
402 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
392 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
393 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
404 | sprintf(number, "%d", event->request_code); |
394 | sprintf(number, "%d", event->request_code); |
405 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
395 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
406 | rxvt_warn ("(which is %s)\n", buffer); |
396 | rxvt_warn ("(which is %s)\n", buffer); |
407 | if (event->request_code >= 128) { |
397 | if (event->request_code >= 128) { |
408 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
398 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
409 | mesg, BUFSIZ); |
399 | mesg, BUFSIZ); |
410 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
400 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
411 | } |
401 | } |
412 | if ((event->error_code == BadWindow) || |
402 | if ((event->error_code == BadWindow) || |
413 | (event->error_code == BadPixmap) || |
403 | (event->error_code == BadPixmap) || |
414 | (event->error_code == BadCursor) || |
404 | (event->error_code == BadCursor) || |
415 | (event->error_code == BadFont) || |
405 | (event->error_code == BadFont) || |
416 | (event->error_code == BadDrawable) || |
406 | (event->error_code == BadDrawable) || |
417 | (event->error_code == BadColor) || |
407 | (event->error_code == BadColor) || |
418 | (event->error_code == BadGC) || |
408 | (event->error_code == BadGC) || |
419 | (event->error_code == BadIDChoice) || |
409 | (event->error_code == BadIDChoice) || |
420 | (event->error_code == BadValue) || |
410 | (event->error_code == BadValue) || |
421 | (event->error_code == BadAtom)) { |
411 | (event->error_code == BadAtom)) { |
422 | if (event->error_code == BadValue) |
412 | if (event->error_code == BadValue) |
423 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
413 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
424 | mesg, BUFSIZ); |
414 | mesg, BUFSIZ); |
425 | else if (event->error_code == BadAtom) |
415 | else if (event->error_code == BadAtom) |
426 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
416 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
427 | mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
428 | else |
418 | else |
429 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
419 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
430 | mesg, BUFSIZ); |
420 | mesg, BUFSIZ); |
431 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
421 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
432 | } |
422 | } |
433 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
423 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
434 | mesg, BUFSIZ); |
424 | mesg, BUFSIZ); |
435 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
425 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
436 | } |
426 | } |
437 | #endif |
427 | #endif |
438 | |
428 | |
439 | int |
429 | int |
… | |
… | |
462 | DisplayString (display)); |
452 | DisplayString (display)); |
463 | rxvt_emergency_cleanup (); |
453 | rxvt_emergency_cleanup (); |
464 | _exit (EXIT_FAILURE); |
454 | _exit (EXIT_FAILURE); |
465 | } |
455 | } |
466 | |
456 | |
467 | /*----------------------------------------------------------------------*/ |
|
|
468 | bool |
|
|
469 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
470 | { |
|
|
471 | this->envv = envv; |
|
|
472 | |
|
|
473 | SET_R (this); |
|
|
474 | set_locale (""); |
|
|
475 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
476 | |
|
|
477 | if (!init_vars ()) |
|
|
478 | return false; |
|
|
479 | |
|
|
480 | init_secondary (); |
|
|
481 | |
|
|
482 | const char **cmd_argv = init_resources (argc, argv); |
|
|
483 | |
|
|
484 | #ifdef KEYSYM_RESOURCE |
|
|
485 | keyboard->register_done (); |
|
|
486 | #endif |
|
|
487 | |
|
|
488 | #ifdef HAVE_SCROLLBARS |
|
|
489 | if (option (Opt_scrollBar)) |
|
|
490 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
491 | #endif |
|
|
492 | |
|
|
493 | pty = ptytty::create (); |
|
|
494 | |
|
|
495 | create_windows (argc, argv); |
|
|
496 | |
|
|
497 | init_xlocale (); |
|
|
498 | |
|
|
499 | scr_reset (); // initialize screen |
|
|
500 | |
|
|
501 | #if 0 |
|
|
502 | XSynchronize (dpy, True); |
|
|
503 | #endif |
|
|
504 | |
|
|
505 | #ifdef HAVE_SCROLLBARS |
|
|
506 | if (option (Opt_scrollBar)) |
|
|
507 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
508 | #endif |
|
|
509 | #ifdef TRANSPARENT |
|
|
510 | if (option (Opt_transparent)) |
|
|
511 | { |
|
|
512 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
513 | check_our_parents (); |
|
|
514 | rootwin_ev.start (display, display->root); |
|
|
515 | } |
|
|
516 | #endif |
|
|
517 | #if ENABLE_PERL |
|
|
518 | rootwin_ev.start (display, display->root); |
|
|
519 | #endif |
|
|
520 | |
|
|
521 | set_colorfgbg (); |
|
|
522 | |
|
|
523 | init_command (cmd_argv); |
|
|
524 | |
|
|
525 | free (cmd_argv); |
|
|
526 | |
|
|
527 | if (pty->pty >= 0) |
|
|
528 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
529 | |
|
|
530 | check_ev.start (); |
|
|
531 | |
|
|
532 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
533 | |
|
|
534 | #if ENABLE_XEMBED |
|
|
535 | if (rs[Rs_embed]) |
|
|
536 | { |
|
|
537 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
538 | |
|
|
539 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
540 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
541 | } |
|
|
542 | #endif |
|
|
543 | |
|
|
544 | XMapWindow (dpy, vt); |
|
|
545 | XMapWindow (dpy, parent[0]); |
|
|
546 | |
|
|
547 | return true; |
|
|
548 | } |
|
|
549 | |
|
|
550 | static struct sig_handlers |
457 | static struct sig_handlers |
551 | { |
458 | { |
552 | sig_watcher sw_term, sw_int; |
459 | ev::sig sw_term, sw_int; |
553 | |
460 | |
554 | /* |
461 | /* |
555 | * Catch a fatal signal and tidy up before quitting |
462 | * Catch a fatal signal and tidy up before quitting |
556 | */ |
463 | */ |
557 | void |
464 | void sig_term (ev::sig &w, int revents); |
558 | sig_term (sig_watcher &w) |
465 | |
|
|
466 | sig_handlers () |
559 | { |
467 | { |
560 | rxvt_emergency_cleanup (); |
468 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
561 | signal (w.signum, SIG_DFL); |
|
|
562 | kill (getpid (), w.signum); |
|
|
563 | } |
|
|
564 | |
|
|
565 | sig_handlers () |
|
|
566 | : sw_term (this, &sig_handlers::sig_term), |
|
|
567 | sw_int (this, &sig_handlers::sig_term) |
469 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
568 | { |
|
|
569 | } |
470 | } |
570 | } sig_handlers; |
471 | } sig_handlers; |
571 | |
472 | |
|
|
473 | void |
|
|
474 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
475 | { |
|
|
476 | rxvt_emergency_cleanup (); |
|
|
477 | w.stop (); |
|
|
478 | kill (getpid (), w.signum); |
|
|
479 | } |
|
|
480 | |
|
|
481 | static void |
|
|
482 | rxvt_get_ttymode (struct termios *tio) |
|
|
483 | { |
|
|
484 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
485 | memset (tio, 0, sizeof (struct termios)); |
|
|
486 | |
|
|
487 | for (int i = 0; i < NCCS; i++) |
|
|
488 | tio->c_cc[i] = VDISABLE; |
|
|
489 | |
|
|
490 | tio->c_cc[VINTR] = CINTR; |
|
|
491 | tio->c_cc[VQUIT] = CQUIT; |
|
|
492 | tio->c_cc[VERASE] = CERASE; |
|
|
493 | #ifdef VERASE2 |
|
|
494 | tio->c_cc[VERASE2] = CERASE2; |
|
|
495 | #endif |
|
|
496 | tio->c_cc[VKILL] = CKILL; |
|
|
497 | tio->c_cc[VEOF] = CEOF; |
|
|
498 | tio->c_cc[VSTART] = CSTART; |
|
|
499 | tio->c_cc[VSTOP] = CSTOP; |
|
|
500 | tio->c_cc[VSUSP] = CSUSP; |
|
|
501 | # ifdef VDSUSP |
|
|
502 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
503 | # endif |
|
|
504 | # ifdef VREPRINT |
|
|
505 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
506 | # endif |
|
|
507 | # ifdef VDISCRD |
|
|
508 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
509 | # endif |
|
|
510 | # ifdef VWERSE |
|
|
511 | tio->c_cc[VWERSE] = CWERASE; |
|
|
512 | # endif |
|
|
513 | # ifdef VLNEXT |
|
|
514 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
515 | # endif |
|
|
516 | # ifdef VSTATUS |
|
|
517 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
518 | # endif |
|
|
519 | |
|
|
520 | # if VMIN != VEOF |
|
|
521 | tio->c_cc[VMIN] = 1; |
|
|
522 | # endif |
|
|
523 | # if VTIME != VEOL |
|
|
524 | tio->c_cc[VTIME] = 0; |
|
|
525 | # endif |
|
|
526 | |
|
|
527 | /* input modes */ |
|
|
528 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
529 | # ifdef IMAXBEL |
|
|
530 | | IMAXBEL |
|
|
531 | # endif |
|
|
532 | | IXON); |
|
|
533 | |
|
|
534 | /* output modes */ |
|
|
535 | tio->c_oflag = (OPOST | ONLCR); |
|
|
536 | |
|
|
537 | /* control modes */ |
|
|
538 | tio->c_cflag = (CS8 | CREAD); |
|
|
539 | |
|
|
540 | /* local modes */ |
|
|
541 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
542 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
543 | | ECHOCTL | ECHOKE |
|
|
544 | # endif |
|
|
545 | | ECHOE | ECHOK); |
|
|
546 | } |
|
|
547 | |
572 | char **rxvt_environ; // startup environment |
548 | char **rxvt_environ; // startup environment |
573 | |
549 | |
574 | void |
550 | void |
575 | rxvt_init () |
551 | rxvt_init () |
576 | { |
552 | { |
577 | ptytty::init (); |
553 | assert (("fontMask must not overlap other RS masks", |
|
|
554 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
555 | |
|
|
556 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
557 | |
|
|
558 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
559 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
560 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
561 | |
|
|
562 | if (!ev_default_loop ()) |
|
|
563 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
578 | |
564 | |
579 | rxvt_environ = environ; |
565 | rxvt_environ = environ; |
580 | |
566 | |
581 | signal (SIGHUP, SIG_IGN); |
567 | signal (SIGHUP, SIG_IGN); |
582 | signal (SIGPIPE, SIG_IGN); |
568 | signal (SIGPIPE, SIG_IGN); |
583 | |
569 | |
584 | sig_handlers.sw_term.start (SIGTERM); |
570 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
585 | sig_handlers.sw_int.start (SIGINT); |
571 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
586 | |
|
|
587 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
588 | /* signal (SIGURG, SIG_DFL); */ |
|
|
589 | |
572 | |
590 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
573 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
591 | // TODO: handle this with exceptions and tolerate the memory loss |
574 | // TODO: handle this with exceptions and tolerate the memory loss |
592 | XSetIOErrorHandler (rxvt_xioerror_handler); |
575 | XSetIOErrorHandler (rxvt_xioerror_handler); |
593 | |
576 | |
594 | XrmInitialize (); |
577 | XrmInitialize (); |
595 | } |
578 | } |
596 | |
579 | |
597 | /* ------------------------------------------------------------------------- * |
|
|
598 | * MEMORY ALLOCATION WRAPPERS * |
|
|
599 | * ------------------------------------------------------------------------- */ |
|
|
600 | void * |
|
|
601 | rxvt_malloc (size_t size) |
|
|
602 | { |
|
|
603 | void *p = malloc (size); |
|
|
604 | |
|
|
605 | if (!p) |
|
|
606 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
607 | |
|
|
608 | return p; |
|
|
609 | } |
|
|
610 | |
|
|
611 | void * |
|
|
612 | rxvt_calloc (size_t number, size_t size) |
|
|
613 | { |
|
|
614 | void *p = calloc (number, size); |
|
|
615 | |
|
|
616 | if (!p) |
|
|
617 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
618 | |
|
|
619 | return p; |
|
|
620 | } |
|
|
621 | |
|
|
622 | void * |
|
|
623 | rxvt_realloc (void *ptr, size_t size) |
|
|
624 | { |
|
|
625 | void *p = realloc (ptr, size); |
|
|
626 | |
|
|
627 | if (!p) |
|
|
628 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
629 | |
|
|
630 | return p; |
|
|
631 | } |
|
|
632 | |
|
|
633 | /*----------------------------------------------------------------------*/ |
580 | /*----------------------------------------------------------------------*/ |
634 | /* |
581 | /* |
635 | * window size/position calculcations for XSizeHint and other storage. |
582 | * window size/position calculations for XSizeHint and other storage. |
636 | * if width/height are non-zero then override calculated width/height |
583 | * if width/height are non-zero then override calculated width/height |
637 | */ |
584 | */ |
638 | void |
585 | void |
639 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
586 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
640 | { |
587 | { |
641 | short recalc_x, recalc_y; |
588 | short recalc_x, recalc_y; |
642 | int x, y, sb_w, flags; |
589 | int x, y, flags; |
643 | unsigned int w, h; |
590 | unsigned int w, h; |
644 | unsigned int max_width, max_height; |
591 | unsigned int max_width, max_height; |
645 | |
592 | |
646 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
593 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
647 | szHint.win_gravity = NorthWestGravity; |
594 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
657 | if (rs[Rs_geometry]) |
604 | if (rs[Rs_geometry]) |
658 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
605 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
659 | |
606 | |
660 | if (flags & WidthValue) |
607 | if (flags & WidthValue) |
661 | { |
608 | { |
|
|
609 | if (!w) |
|
|
610 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
611 | |
662 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
612 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
663 | szHint.flags |= USSize; |
613 | szHint.flags |= USSize; |
664 | } |
614 | } |
665 | |
615 | |
666 | if (flags & HeightValue) |
616 | if (flags & HeightValue) |
667 | { |
617 | { |
|
|
618 | if (!h) |
|
|
619 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
620 | |
668 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
621 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
669 | szHint.flags |= USSize; |
622 | szHint.flags |= USSize; |
670 | } |
623 | } |
671 | |
624 | |
672 | if (flags & XValue) |
625 | if (flags & XValue) |
673 | { |
626 | { |
… | |
… | |
704 | max_width = MAX_COLS * fwidth; |
657 | max_width = MAX_COLS * fwidth; |
705 | max_height = MAX_ROWS * fheight; |
658 | max_height = MAX_ROWS * fheight; |
706 | |
659 | |
707 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
660 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
708 | |
661 | |
709 | sb_w = 0; |
|
|
710 | window_vt_x = window_vt_y = int_bwidth; |
662 | window_vt_x = window_vt_y = int_bwidth; |
711 | |
663 | |
712 | if (scrollBar.state) |
664 | if (scrollBar.state) |
713 | { |
665 | { |
714 | sb_w = scrollbar_TotalWidth (); |
666 | int sb_w = scrollBar.total_width (); |
715 | szHint.base_width += sb_w; |
667 | szHint.base_width += sb_w; |
716 | |
668 | |
717 | if (!option (Opt_scrollBar_right)) |
669 | if (!option (Opt_scrollBar_right)) |
718 | window_vt_x += sb_w; |
670 | window_vt_x += sb_w; |
719 | } |
671 | } |
… | |
… | |
743 | { |
695 | { |
744 | min_it (height, max_height); |
696 | min_it (height, max_height); |
745 | szHint.height = szHint.base_height + height; |
697 | szHint.height = szHint.base_height + height; |
746 | } |
698 | } |
747 | |
699 | |
748 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
749 | window_sb_x = szHint.width - sb_w; |
|
|
750 | |
|
|
751 | if (recalc_x) |
700 | if (recalc_x) |
752 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
701 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
753 | |
702 | |
754 | if (recalc_y) |
703 | if (recalc_y) |
755 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
704 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
756 | |
705 | |
757 | ncol = width / fwidth; |
706 | ncol = width / fwidth; |
758 | nrow = height / fheight; |
707 | nrow = height / fheight; |
|
|
708 | |
|
|
709 | // When the size of the vt window is not a multiple of the cell |
|
|
710 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
711 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
712 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
713 | // refresh the background. We take the simpler route and shrink the |
|
|
714 | // vt window so as to avoid creating gaps. |
|
|
715 | width = ncol * fwidth; |
|
|
716 | height = nrow * fheight; |
759 | } |
717 | } |
760 | |
718 | |
761 | /*----------------------------------------------------------------------*/ |
719 | /*----------------------------------------------------------------------*/ |
762 | /* |
720 | /* |
763 | * Tell the teletype handler what size the window is. |
721 | * Tell the teletype handler what size the window is. |
… | |
… | |
773 | |
731 | |
774 | ws.ws_col = ncol; |
732 | ws.ws_col = ncol; |
775 | ws.ws_row = nrow; |
733 | ws.ws_row = nrow; |
776 | ws.ws_xpixel = width; |
734 | ws.ws_xpixel = width; |
777 | ws.ws_ypixel = height; |
735 | ws.ws_ypixel = height; |
778 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
736 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
779 | |
737 | |
780 | #if 0 |
738 | #if 0 |
781 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
739 | // TIOCSWINSZ is supposed to do this automatically and correctly |
782 | if (cmd_pid) /* force through to the command */ |
740 | if (cmd_pid) /* force through to the command */ |
783 | kill (-cmd_pid, SIGWINCH); |
741 | kill (-cmd_pid, SIGWINCH); |
784 | #endif |
742 | #endif |
785 | } |
743 | } |
786 | |
744 | |
787 | /*----------------------------------------------------------------------*/ |
745 | /*----------------------------------------------------------------------*/ |
788 | /* set_fonts () - load and set the various fonts |
746 | /* load and set the various fonts */ |
789 | * |
|
|
790 | * init = 1 - initialize |
|
|
791 | * |
|
|
792 | * fontname == FONT_UP - switch to bigger font |
|
|
793 | * fontname == FONT_DN - switch to smaller font |
|
|
794 | */ |
|
|
795 | bool |
747 | bool |
796 | rxvt_term::set_fonts () |
748 | rxvt_term::set_fonts () |
797 | { |
749 | { |
798 | rxvt_fontset *fs = new rxvt_fontset (this); |
750 | rxvt_fontset *fs = new rxvt_fontset (this); |
799 | rxvt_fontprop prop; |
751 | rxvt_fontprop prop; |
… | |
… | |
813 | #endif |
765 | #endif |
814 | |
766 | |
815 | delete fontset[0]; |
767 | delete fontset[0]; |
816 | fontset[0] = fs; |
768 | fontset[0] = fs; |
817 | |
769 | |
818 | prop = (*fs)[1]->properties (); |
770 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
819 | prop.height += lineSpace; |
771 | prop.height += lineSpace; |
|
|
772 | prop.width += letterSpace; |
820 | |
773 | |
821 | fs->set_prop (prop, false); |
774 | fs->set_prop (prop, false); |
822 | |
775 | |
823 | fwidth = prop.width; |
776 | fwidth = prop.width; |
824 | fheight = prop.height; |
777 | fheight = prop.height; |
… | |
… | |
855 | #else |
808 | #else |
856 | fontset[style] = fontset[0]; |
809 | fontset[style] = fontset[0]; |
857 | #endif |
810 | #endif |
858 | } |
811 | } |
859 | |
812 | |
860 | if (parent[0]) |
813 | if (parent) |
861 | { |
814 | { |
862 | resize_all_windows (0, 0, 0); |
815 | resize_all_windows (0, 0, 0); |
863 | scr_remap_chars (); |
816 | scr_remap_chars (); |
864 | scr_touch (true); |
817 | scr_touch (true); |
865 | } |
818 | } |
866 | |
819 | |
867 | return true; |
820 | return true; |
868 | } |
821 | } |
869 | |
822 | |
|
|
823 | void |
870 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
824 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
871 | { |
825 | { |
872 | XChangeProperty (dpy, parent[0], |
826 | XChangeProperty (dpy, parent, |
873 | prop, XA_STRING, 8, PropModeReplace, |
827 | prop, XA_STRING, 8, PropModeReplace, |
874 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
828 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
875 | } |
829 | } |
876 | |
830 | |
|
|
831 | void |
|
|
832 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
833 | { |
|
|
834 | XTextProperty ct; |
|
|
835 | |
|
|
836 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
837 | { |
|
|
838 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
839 | XFree (ct.value); |
|
|
840 | } |
|
|
841 | } |
|
|
842 | |
|
|
843 | void |
877 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
844 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
878 | { |
845 | { |
879 | wchar_t *ws = rxvt_mbstowcs (str, len); |
846 | wchar_t *ws = rxvt_mbstowcs (str, len); |
880 | char *s = rxvt_wcstoutf8 (ws); |
847 | char *s = rxvt_wcstoutf8 (ws); |
881 | |
848 | |
882 | XChangeProperty (dpy, parent[0], |
849 | XChangeProperty (dpy, parent, |
883 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
850 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
884 | (const unsigned char *)s, strlen (s)); |
851 | (const unsigned char *)s, strlen (s)); |
885 | |
852 | |
886 | free (s); |
853 | free (s); |
887 | free (ws); |
854 | free (ws); |
… | |
… | |
891 | /*----------------------------------------------------------------------*/ |
858 | /*----------------------------------------------------------------------*/ |
892 | /* xterm sequences - title, iconName, color (exptl) */ |
859 | /* xterm sequences - title, iconName, color (exptl) */ |
893 | void |
860 | void |
894 | rxvt_term::set_title (const char *str) |
861 | rxvt_term::set_title (const char *str) |
895 | { |
862 | { |
896 | set_string_property (XA_WM_NAME, str); |
863 | set_mbstring_property (XA_WM_NAME, str); |
897 | #if ENABLE_EWMH |
864 | #if ENABLE_EWMH |
898 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
865 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
899 | #endif |
866 | #endif |
900 | } |
867 | } |
901 | |
868 | |
902 | void |
869 | void |
903 | rxvt_term::set_icon_name (const char *str) |
870 | rxvt_term::set_icon_name (const char *str) |
904 | { |
871 | { |
905 | set_string_property (XA_WM_ICON_NAME, str); |
872 | set_mbstring_property (XA_WM_ICON_NAME, str); |
906 | #if ENABLE_EWMH |
873 | #if ENABLE_EWMH |
907 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
874 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
908 | #endif |
875 | #endif |
909 | } |
876 | } |
910 | |
877 | |
|
|
878 | void |
|
|
879 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
880 | { |
911 | #ifdef XTERM_COLOR_CHANGE |
881 | #ifdef XTERM_COLOR_CHANGE |
912 | void |
|
|
913 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
914 | { |
|
|
915 | rxvt_color xcol; |
882 | rxvt_color xcol; |
916 | int i; |
883 | |
917 | |
|
|
918 | if (color == NULL || *color == '\0') |
884 | if (color == NULL || *color == '\0') |
919 | return; |
885 | return; |
920 | |
886 | |
921 | color = strdup (color); |
887 | color = strdup (color); |
922 | allocated.push_back ((void *)color); |
888 | allocated.push_back ((void *)color); |
923 | rs[Rs_color + idx] = color; |
889 | rs[Rs_color + idx] = color; |
924 | |
890 | |
925 | /* handle color aliases */ |
891 | /* handle color aliases */ |
926 | if (isdigit (*color)) |
892 | if (isdigit (*color)) |
927 | { |
893 | { |
928 | i = atoi (color); |
894 | int i = atoi (color); |
929 | |
895 | |
930 | if (i >= 8 && i <= 15) |
896 | if (i >= 8 && i <= 15) |
|
|
897 | { |
931 | { /* bright colors */ |
898 | /* bright colors */ |
932 | i -= 8; |
|
|
933 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
899 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
934 | goto done; |
900 | goto done; |
935 | } |
901 | } |
936 | |
902 | |
937 | if (i >= 0 && i <= 7) |
903 | if (i >= 0 && i <= 7) |
|
|
904 | { |
938 | { /* normal colors */ |
905 | /* normal colors */ |
939 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
906 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
940 | goto done; |
907 | goto done; |
941 | } |
908 | } |
942 | } |
909 | } |
943 | |
910 | |
… | |
… | |
948 | * so just keep gobbling up the colormap |
915 | * so just keep gobbling up the colormap |
949 | */ |
916 | */ |
950 | |
917 | |
951 | pix_colors_focused[idx] = xcol; |
918 | pix_colors_focused[idx] = xcol; |
952 | |
919 | |
953 | /* XSetWindowAttributes attr; */ |
|
|
954 | /* Cursor cursor; */ |
|
|
955 | done: |
920 | done: |
956 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
921 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
957 | |
922 | |
958 | update_fade_color (idx); |
923 | update_fade_color (idx); |
959 | recolour_cursor (); |
924 | recolour_cursor (); |
960 | scr_recolour (); |
925 | scr_recolour (); |
|
|
926 | #endif /* XTERM_COLOR_CHANGE */ |
961 | } |
927 | } |
962 | |
|
|
963 | #else |
|
|
964 | # define set_window_color (idx,color) ((void)0) |
|
|
965 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
966 | |
928 | |
967 | void |
929 | void |
968 | rxvt_term::recolour_cursor () |
930 | rxvt_term::recolour_cursor () |
969 | { |
931 | { |
970 | XColor fg, bg; |
932 | XColor fg, bg; |
… | |
… | |
986 | */ |
948 | */ |
987 | void |
949 | void |
988 | rxvt_term::set_colorfgbg () |
950 | rxvt_term::set_colorfgbg () |
989 | { |
951 | { |
990 | unsigned int i; |
952 | unsigned int i; |
991 | const char *xpmb = "\0"; |
953 | const char *xpmb = ""; |
992 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
954 | char fstr[] = "default"; |
|
|
955 | char bstr[] = "default"; |
993 | |
956 | |
994 | strcpy (fstr, "default"); |
|
|
995 | strcpy (bstr, "default"); |
|
|
996 | for (i = Color_Black; i <= Color_White; i++) |
957 | for (i = Color_Black; i <= Color_White; i++) |
997 | if (pix_colors[Color_fg] == pix_colors[i]) |
958 | if (pix_colors[Color_fg] == pix_colors[i]) |
998 | { |
959 | { |
999 | sprintf (fstr, "%d", (i - Color_Black)); |
960 | sprintf (fstr, "%d", i - Color_Black); |
1000 | break; |
961 | break; |
1001 | } |
962 | } |
1002 | |
963 | |
1003 | for (i = Color_Black; i <= Color_White; i++) |
964 | for (i = Color_Black; i <= Color_White; i++) |
1004 | if (pix_colors[Color_bg] == pix_colors[i]) |
965 | if (pix_colors[Color_bg] == pix_colors[i]) |
1005 | { |
966 | { |
1006 | sprintf (bstr, "%d", (i - Color_Black)); |
967 | sprintf (bstr, "%d", i - Color_Black); |
1007 | #ifdef XPM_BACKGROUND |
968 | #ifdef BG_IMAGE_FROM_FILE |
1008 | xpmb = "default;"; |
969 | xpmb = "default;"; |
1009 | #endif |
970 | #endif |
1010 | break; |
971 | break; |
1011 | } |
972 | } |
1012 | |
973 | |
… | |
… | |
1041 | int old_width = szHint.width; |
1002 | int old_width = szHint.width; |
1042 | int old_height = szHint.height; |
1003 | int old_height = szHint.height; |
1043 | |
1004 | |
1044 | window_calc (newwidth, newheight); |
1005 | window_calc (newwidth, newheight); |
1045 | |
1006 | |
1046 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1007 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1008 | |
|
|
1009 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1010 | if (set_hint) |
|
|
1011 | { |
|
|
1012 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1047 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1013 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1014 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1015 | } |
1048 | |
1016 | |
1049 | if (!ignoreparent) |
1017 | if (!ignoreparent) |
1050 | { |
1018 | { |
1051 | #ifdef SMART_RESIZE |
1019 | #ifdef SMART_RESIZE |
1052 | /* |
1020 | /* |
… | |
… | |
1056 | int x, y, x1, y1; |
1024 | int x, y, x1, y1; |
1057 | int dx, dy; |
1025 | int dx, dy; |
1058 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1026 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1059 | Window unused_cr; |
1027 | Window unused_cr; |
1060 | |
1028 | |
1061 | XTranslateCoordinates (dpy, parent[0], display->root, |
1029 | XTranslateCoordinates (dpy, parent, display->root, |
1062 | 0, 0, &x, &y, &unused_cr); |
1030 | 0, 0, &x, &y, &unused_cr); |
1063 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1031 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1064 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1032 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1065 | /* |
1033 | /* |
1066 | * if display->root isn't the parent window, a WM will probably have offset |
1034 | * if display->root isn't the parent window, a WM will probably have offset |
1067 | * our position for handles and decorations. Counter it |
1035 | * our position for handles and decorations. Counter it |
1068 | */ |
1036 | */ |
… | |
… | |
1085 | if (y < y1) /* top half */ |
1053 | if (y < y1) /* top half */ |
1086 | dy = 0; |
1054 | dy = 0; |
1087 | else if (y == y1) /* exact center */ |
1055 | else if (y == y1) /* exact center */ |
1088 | dy /= 2; |
1056 | dy /= 2; |
1089 | |
1057 | |
1090 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1058 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1091 | szHint.width, szHint.height); |
1059 | szHint.width, szHint.height); |
1092 | #else |
1060 | #else |
1093 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1061 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1094 | #endif |
1062 | #endif |
1095 | } |
1063 | } |
|
|
1064 | |
|
|
1065 | if (set_hint) |
|
|
1066 | XSetWMNormalHints (dpy, parent, &szHint); |
1096 | |
1067 | |
1097 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1068 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1098 | |
1069 | |
1099 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1070 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1100 | { |
1071 | { |
1101 | if (scrollBar.state) |
1072 | if (scrollBar.state) |
1102 | { |
1073 | scrollBar.resize (); |
1103 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1104 | window_sb_x, 0, |
|
|
1105 | scrollbar_TotalWidth (), szHint.height); |
|
|
1106 | resize_scrollbar (); |
|
|
1107 | } |
|
|
1108 | |
1074 | |
1109 | XMoveResizeWindow (dpy, vt, |
1075 | XMoveResizeWindow (dpy, vt, |
1110 | window_vt_x, window_vt_y, |
1076 | window_vt_x, window_vt_y, |
1111 | width, height); |
1077 | width, height); |
1112 | |
1078 | |
1113 | scr_clear (); |
1079 | #ifdef HAVE_BG_PIXMAP |
1114 | #ifdef XPM_BACKGROUND |
1080 | if (bg_window_size_sensitive ()) |
1115 | resize_pixmap (); |
1081 | update_background (); |
1116 | #endif |
1082 | #endif |
1117 | } |
1083 | } |
1118 | |
1084 | |
1119 | if (fix_screen || old_height == 0) |
1085 | if (fix_screen || old_height == 0) |
1120 | scr_reset (); |
1086 | scr_reset (); |
1121 | |
1087 | |
1122 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1123 | //scr_touch (false); |
|
|
1124 | |
|
|
1125 | #ifdef XPM_BACKGROUND |
|
|
1126 | if (pixmap) |
|
|
1127 | scr_touch (false); |
|
|
1128 | #endif |
|
|
1129 | |
|
|
1130 | #ifdef USE_XIM |
1088 | #ifdef USE_XIM |
1131 | IMSetPosition (); |
1089 | im_set_position (); |
1132 | #endif |
1090 | #endif |
1133 | } |
1091 | } |
1134 | |
1092 | |
1135 | /* |
1093 | /* |
1136 | * Set the width/height of the vt window in characters. Units are pixels. |
1094 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1197 | status_rect.height = fheight; |
1155 | status_rect.height = fheight; |
1198 | } |
1156 | } |
1199 | |
1157 | |
1200 | /* Checking whether input method is running. */ |
1158 | /* Checking whether input method is running. */ |
1201 | bool |
1159 | bool |
1202 | rxvt_term::IMisRunning () |
1160 | rxvt_term::im_is_running () |
1203 | { |
1161 | { |
1204 | char *p; |
|
|
1205 | Atom atom; |
1162 | Atom atom; |
1206 | Window win; |
1163 | Window win; |
1207 | char server[IMBUFSIZ]; |
1164 | char server[IMBUFSIZ]; |
1208 | |
1165 | |
1209 | /* get current locale modifier */ |
1166 | /* get current locale modifier */ |
1210 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1167 | if (char *p = XSetLocaleModifiers (0)) |
1211 | { |
1168 | { |
1212 | strcpy (server, "@server="); |
1169 | strcpy (server, "@server="); |
1213 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1170 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1214 | |
1171 | |
1215 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1172 | if (p = strchr (server + 1, '@')) /* first one only */ |
1216 | *p = '\0'; |
1173 | *p = '\0'; |
1217 | |
1174 | |
1218 | atom = XInternAtom (dpy, server, False); |
1175 | atom = XInternAtom (dpy, server, False); |
1219 | win = XGetSelectionOwner (dpy, atom); |
1176 | win = XGetSelectionOwner (dpy, atom); |
1220 | |
1177 | |
1221 | if (win != None) |
1178 | if (win != None) |
1222 | return True; |
1179 | return true; |
1223 | } |
1180 | } |
1224 | |
1181 | |
1225 | return False; |
1182 | return false; |
1226 | } |
1183 | } |
1227 | |
1184 | |
1228 | void |
1185 | void |
1229 | rxvt_term::IMSendSpot () |
1186 | rxvt_term::im_send_spot () |
1230 | { |
1187 | { |
1231 | XPoint nspot; |
1188 | XPoint nspot; |
1232 | XVaNestedList preedit_attr; |
1189 | XVaNestedList preedit_attr; |
1233 | |
1190 | |
1234 | if (!Input_Context |
1191 | if (!Input_Context |
… | |
… | |
1287 | |
1244 | |
1288 | term->make_current (); |
1245 | term->make_current (); |
1289 | |
1246 | |
1290 | if (text) |
1247 | if (text) |
1291 | { |
1248 | { |
1292 | void *str; |
1249 | wchar_t *str; |
1293 | |
1250 | |
1294 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1251 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1295 | { |
1252 | { |
1296 | // of course, X makes it ugly again |
1253 | // of course, X makes it ugly again |
1297 | if (term->rs[Rs_imLocale]) |
1254 | if (term->rs[Rs_imLocale]) |
1298 | SET_LOCALE (term->rs[Rs_imLocale]); |
1255 | SET_LOCALE (term->rs[Rs_imLocale]); |
1299 | |
1256 | |
1300 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1257 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1301 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1258 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1302 | |
1259 | |
1303 | if (term->rs[Rs_imLocale]) |
1260 | if (term->rs[Rs_imLocale]) |
1304 | SET_LOCALE (term->locale); |
1261 | SET_LOCALE (term->locale); |
1305 | } |
1262 | } |
1306 | else |
1263 | else |
1307 | str = (void *)text->string.wide_char; |
1264 | str = text->string.wide_char; |
1308 | |
1265 | |
1309 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1266 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1310 | DT_INT, call_data->caret, |
1267 | DT_INT, call_data->caret, |
1311 | DT_INT, call_data->chg_first, |
1268 | DT_INT, call_data->chg_first, |
1312 | DT_INT, call_data->chg_length, |
1269 | DT_INT, call_data->chg_length, |
1313 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1270 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1340 | /* |
1297 | /* |
1341 | * Try to open a XIM with the current modifiers, then see if we can |
1298 | * Try to open a XIM with the current modifiers, then see if we can |
1342 | * open a suitable preedit type |
1299 | * open a suitable preedit type |
1343 | */ |
1300 | */ |
1344 | bool |
1301 | bool |
1345 | rxvt_term::IM_get_IC (const char *modifiers) |
1302 | rxvt_term::im_get_ic (const char *modifiers) |
1346 | { |
1303 | { |
1347 | int i, j, found; |
1304 | int i, j, found; |
1348 | XIM xim; |
1305 | XIM xim; |
1349 | XPoint spot; |
1306 | XPoint spot; |
1350 | XRectangle rect, status_rect, needed_rect; |
1307 | XRectangle rect, status_rect, needed_rect; |
1351 | unsigned long fg, bg; |
1308 | unsigned long fg, bg; |
1352 | const char *p; |
1309 | const char *p; |
1353 | char **s; |
1310 | char **s; |
1354 | XIMStyles *xim_styles; |
1311 | XIMStyles *xim_styles; |
1355 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1356 | XIMCallback xcb[4]; |
|
|
1357 | #endif |
|
|
1358 | |
1312 | |
1359 | set_environ (envv); |
1313 | set_environ (envv); |
1360 | |
1314 | |
1361 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1315 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1362 | return false; |
1316 | return false; |
… | |
… | |
1383 | p = pet[pi]; |
1337 | p = pet[pi]; |
1384 | |
1338 | |
1385 | if (!p) |
1339 | if (!p) |
1386 | continue; |
1340 | continue; |
1387 | |
1341 | |
1388 | s = rxvt_splitcommastring (p); |
1342 | s = rxvt_strsplit (',', p); |
1389 | |
1343 | |
1390 | for (i = found = 0; !found && s[i]; i++) |
1344 | for (i = found = 0; !found && s[i]; i++) |
1391 | { |
1345 | { |
1392 | if (!strcmp (s[i], "OverTheSpot")) |
1346 | if (!strcmp (s[i], "OverTheSpot")) |
1393 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1347 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1405 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1359 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1406 | |
1360 | |
1407 | for (j = 0; j < xim_styles->count_styles; j++) |
1361 | for (j = 0; j < xim_styles->count_styles; j++) |
1408 | if (input_style == xim_styles->supported_styles[j]) |
1362 | if (input_style == xim_styles->supported_styles[j]) |
1409 | { |
1363 | { |
1410 | rxvt_freecommastring (s); |
1364 | rxvt_free_strsplit (s); |
1411 | |
1365 | |
1412 | found = 1; |
1366 | found = 1; |
1413 | goto foundpet; |
1367 | goto foundpet; |
1414 | } |
1368 | } |
1415 | |
1369 | |
1416 | } |
1370 | } |
1417 | |
1371 | |
1418 | rxvt_freecommastring (s); |
1372 | rxvt_free_strsplit (s); |
1419 | } |
1373 | } |
1420 | |
1374 | |
1421 | foundpet: |
1375 | foundpet: |
1422 | |
1376 | |
1423 | XFree (xim_styles); |
1377 | XFree (xim_styles); |
… | |
… | |
1502 | NULL); |
1456 | NULL); |
1503 | } |
1457 | } |
1504 | #if ENABLE_XIM_ONTHESPOT |
1458 | #if ENABLE_XIM_ONTHESPOT |
1505 | else if (input_style & XIMPreeditCallbacks) |
1459 | else if (input_style & XIMPreeditCallbacks) |
1506 | { |
1460 | { |
|
|
1461 | XIMCallback xcb[4]; |
|
|
1462 | |
1507 | im_set_position (spot); |
1463 | im_set_position (spot); |
1508 | |
1464 | |
1509 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1465 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1510 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1466 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1511 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1467 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1526 | #endif |
1482 | #endif |
1527 | |
1483 | |
1528 | Input_Context = XCreateIC (xim, |
1484 | Input_Context = XCreateIC (xim, |
1529 | XNInputStyle, input_style, |
1485 | XNInputStyle, input_style, |
1530 | XNClientWindow, vt, |
1486 | XNClientWindow, vt, |
1531 | XNFocusWindow, parent[0], |
1487 | XNFocusWindow, parent, |
1532 | preedit_attr ? XNPreeditAttributes : NULL, |
1488 | preedit_attr ? XNPreeditAttributes : NULL, |
1533 | preedit_attr, |
1489 | preedit_attr, |
1534 | status_attr ? XNStatusAttributes : NULL, |
1490 | status_attr ? XNStatusAttributes : NULL, |
1535 | status_attr, NULL); |
1491 | status_attr, NULL); |
1536 | |
1492 | |
… | |
… | |
1549 | // unfortunately, only the focus window is used by XIM, hard to fix |
1505 | // unfortunately, only the focus window is used by XIM, hard to fix |
1550 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1506 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1551 | vt_select_input (); |
1507 | vt_select_input (); |
1552 | #endif |
1508 | #endif |
1553 | |
1509 | |
1554 | IMSetPosition (); |
1510 | im_set_position (); |
1555 | |
1511 | |
1556 | return true; |
1512 | return true; |
1557 | } |
1513 | } |
1558 | |
1514 | |
1559 | void |
1515 | void |
… | |
… | |
1579 | p = rs[Rs_inputMethod]; |
1535 | p = rs[Rs_inputMethod]; |
1580 | if (p && *p) |
1536 | if (p && *p) |
1581 | { |
1537 | { |
1582 | bool found = false; |
1538 | bool found = false; |
1583 | |
1539 | |
1584 | s = rxvt_splitcommastring (p); |
1540 | s = rxvt_strsplit (',', p); |
1585 | |
1541 | |
1586 | for (i = 0; s[i]; i++) |
1542 | for (i = 0; s[i]; i++) |
1587 | { |
1543 | { |
1588 | if (*s[i]) |
1544 | if (*s[i]) |
1589 | { |
1545 | { |
1590 | strcpy (buf, "@im="); |
1546 | strcpy (buf, "@im="); |
1591 | strncat (buf, s[i], IMBUFSIZ - 5); |
1547 | strncat (buf, s[i], IMBUFSIZ - 5); |
1592 | if (IM_get_IC (buf)) |
1548 | if (im_get_ic (buf)) |
1593 | { |
1549 | { |
1594 | found = true; |
1550 | found = true; |
1595 | break; |
1551 | break; |
1596 | } |
1552 | } |
1597 | } |
1553 | } |
1598 | } |
1554 | } |
1599 | |
1555 | |
1600 | rxvt_freecommastring (s); |
1556 | rxvt_free_strsplit (s); |
1601 | |
1557 | |
1602 | if (found) |
1558 | if (found) |
1603 | goto done; |
1559 | goto done; |
1604 | } |
1560 | } |
1605 | |
1561 | |
1606 | /* try with XMODIFIERS env. var. */ |
1562 | /* try with XMODIFIERS env. var. */ |
1607 | if (IM_get_IC ("")) |
1563 | if (im_get_ic ("")) |
1608 | goto done; |
1564 | goto done; |
1609 | |
1565 | |
1610 | /* try with no modifiers base IF the user didn't specify an IM */ |
1566 | /* try with no modifiers base IF the user didn't specify an IM */ |
1611 | if (IM_get_IC ("@im=none")) |
1567 | if (im_get_ic ("@im=none")) |
1612 | goto done; |
1568 | goto done; |
1613 | |
1569 | |
1614 | done: |
1570 | done: |
1615 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1571 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1616 | if (rs[Rs_imLocale]) |
1572 | if (rs[Rs_imLocale]) |
1617 | SET_LOCALE (locale); |
1573 | SET_LOCALE (locale); |
1618 | #endif |
1574 | #endif |
1619 | } |
1575 | } |
1620 | |
1576 | |
1621 | void |
1577 | void |
1622 | rxvt_term::IMSetPosition () |
1578 | rxvt_term::im_set_position () |
1623 | { |
1579 | { |
1624 | XRectangle preedit_rect, status_rect, *needed_rect; |
1580 | XRectangle preedit_rect, status_rect, *needed_rect; |
1625 | XVaNestedList preedit_attr, status_attr; |
1581 | XVaNestedList preedit_attr, status_attr; |
1626 | |
1582 | |
1627 | if (!Input_Context |
1583 | if (!Input_Context |
1628 | || !focus |
1584 | || !focus |
1629 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1585 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1630 | || !IMisRunning ()) |
1586 | || !im_is_running ()) |
1631 | return; |
1587 | return; |
1632 | |
1588 | |
1633 | if (input_style & XIMPreeditPosition) |
1589 | if (input_style & XIMPreeditPosition) |
1634 | { |
1590 | { |
1635 | im_set_size (preedit_rect); |
1591 | im_set_size (preedit_rect); |
1636 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1592 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1637 | |
1593 | |
1638 | XSetICValues (Input_Context, |
1594 | XSetICValues (Input_Context, |
1639 | XNPreeditAttributes, preedit_attr, NULL); |
1595 | XNPreeditAttributes, preedit_attr, NULL); |
1640 | } |
1596 | } |
1641 | else |
1597 | else |
1642 | { |
1598 | { |
… | |
… | |
1659 | XFree (status_attr); |
1615 | XFree (status_attr); |
1660 | } |
1616 | } |
1661 | |
1617 | |
1662 | XFree (preedit_attr); |
1618 | XFree (preedit_attr); |
1663 | } |
1619 | } |
1664 | #endif /* USE_XIM */ |
1620 | #endif /* USE_XIM */ |
|
|
1621 | |
|
|
1622 | void |
|
|
1623 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1624 | { |
|
|
1625 | Window cr; |
|
|
1626 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
|
|
1627 | } |
|
|
1628 | |
|
|
1629 | Pixmap |
|
|
1630 | rxvt_term::get_pixmap_property (Atom property) |
|
|
1631 | { |
|
|
1632 | Pixmap pixmap = None; |
|
|
1633 | |
|
|
1634 | int aformat; |
|
|
1635 | unsigned long nitems, bytes_after; |
|
|
1636 | Atom atype; |
|
|
1637 | unsigned char *prop; |
|
|
1638 | int result = XGetWindowProperty (dpy, display->root, property, |
|
|
1639 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1640 | &nitems, &bytes_after, &prop); |
|
|
1641 | if (result == Success) |
|
|
1642 | { |
|
|
1643 | if (atype == XA_PIXMAP) |
|
|
1644 | pixmap = *(Pixmap *)prop; |
|
|
1645 | XFree (prop); |
|
|
1646 | } |
|
|
1647 | |
|
|
1648 | return pixmap; |
|
|
1649 | } |
|
|
1650 | |
|
|
1651 | #ifdef HAVE_BG_PIXMAP |
|
|
1652 | |
|
|
1653 | void |
|
|
1654 | rxvt_term::update_background () |
|
|
1655 | { |
|
|
1656 | if (update_background_ev.is_active ()) |
|
|
1657 | return; |
|
|
1658 | |
|
|
1659 | bg_invalidate (); |
|
|
1660 | |
|
|
1661 | if (!mapped) |
|
|
1662 | return; |
|
|
1663 | |
|
|
1664 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1665 | |
|
|
1666 | if (to_wait <= 0.) |
|
|
1667 | bg_render (); |
|
|
1668 | else |
|
|
1669 | update_background_ev.start (to_wait); |
|
|
1670 | } |
|
|
1671 | |
|
|
1672 | void |
|
|
1673 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1674 | { |
|
|
1675 | make_current (); |
|
|
1676 | |
|
|
1677 | update_background_ev.stop (); |
|
|
1678 | bg_render (); |
|
|
1679 | refresh_check (); |
|
|
1680 | } |
|
|
1681 | |
|
|
1682 | #endif /* HAVE_BG_PIXMAP */ |
1665 | |
1683 | |
1666 | /*----------------------- end-of-file (C source) -----------------------*/ |
1684 | /*----------------------- end-of-file (C source) -----------------------*/ |