… | |
… | |
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 3 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
22 | * |
22 | * |
23 | * This program is distributed in the hope that it will be useful, |
23 | * This program is distributed in the hope that it will be useful, |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
… | |
… | |
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 <assert.h> |
40 | #include <csignal> |
42 | #include <signal.h> |
41 | #include <cstring> |
43 | #include <string.h> |
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> |
49 | #endif |
|
|
50 | |
46 | |
|
|
47 | #ifdef HAVE_XSETLOCALE |
|
|
48 | # define X_LOCALE |
|
|
49 | # include <X11/Xlocale.h> |
|
|
50 | #else |
|
|
51 | # include <locale.h> |
|
|
52 | #endif |
|
|
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
51 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
56 | |
53 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
54 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
55 | |
59 | |
… | |
… | |
88 | class rxvt_composite_vec rxvt_composite; |
92 | class rxvt_composite_vec rxvt_composite; |
89 | |
93 | |
90 | 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) |
91 | { |
95 | { |
92 | compose_char *cc; |
96 | compose_char *cc; |
93 | |
97 | |
94 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
95 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
96 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
97 | while (cc) |
101 | while (cc) |
98 | { |
102 | { |
99 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
100 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
101 | } |
105 | } |
102 | |
106 | |
103 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
104 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
105 | { |
|
|
106 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
107 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
108 | } |
|
|
109 | |
111 | |
110 | // allocate a new combination |
112 | // allocate a new combination |
111 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
112 | { |
114 | { |
113 | static int seen; |
115 | static int seen; |
114 | |
116 | |
115 | if (!seen++) |
117 | if (!seen++) |
116 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
117 | |
119 | |
118 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
119 | } |
121 | } |
120 | |
122 | |
121 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
147 | |
149 | |
148 | } |
150 | } |
149 | #endif |
151 | #endif |
150 | |
152 | |
151 | rxvt_term::rxvt_term () |
153 | rxvt_term::rxvt_term () |
152 | : |
154 | { |
153 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
155 | #if HAVE_BG_PIXMAP |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
156 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
155 | #endif |
|
|
156 | #if ENABLE_TRANSPARENCY |
|
|
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 |
157 | #endif |
162 | #ifdef CURSOR_BLINK |
158 | #ifdef CURSOR_BLINK |
163 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
159 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
164 | #endif |
160 | #endif |
165 | #ifdef TEXT_BLINK |
161 | #ifdef TEXT_BLINK |
166 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
162 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
167 | #endif |
163 | #endif |
168 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
164 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
169 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
165 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
170 | #endif |
166 | #endif |
171 | #ifdef SELECTION_SCROLLING |
167 | #ifdef SELECTION_SCROLLING |
172 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
168 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
173 | #endif |
169 | #endif |
174 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
175 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
171 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
172 | #endif |
|
|
173 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
|
|
174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
|
|
175 | #endif |
|
|
176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
|
|
177 | #if USE_XIM |
|
|
178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
176 | #endif |
179 | #endif |
177 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
178 | pointer_ev (this, &rxvt_term::pointer_cb), |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
179 | #endif |
182 | #endif |
180 | #ifdef USE_XIM |
|
|
181 | im_ev (this, &rxvt_term::im_cb), |
|
|
182 | #endif |
|
|
183 | #ifndef NO_BELL |
183 | #ifndef NO_BELL |
184 | bell_ev (this, &rxvt_term::bell_cb), |
184 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
185 | #endif |
185 | #endif |
186 | termwin_ev (this, &rxvt_term::x_cb), |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
187 | vt_ev (this, &rxvt_term::x_cb), |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
188 | child_ev (this, &rxvt_term::child_cb), |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
189 | check_ev (this, &rxvt_term::check_cb), |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
190 | flush_ev (this, &rxvt_term::flush_cb), |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | destroy_ev (this, &rxvt_term::destroy_cb), |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | pty_ev (this, &rxvt_term::pty_cb), |
192 | |
193 | incr_ev (this, &rxvt_term::incr_cb) |
|
|
194 | { |
|
|
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
194 | |
197 | termlist.push_back (this); |
195 | termlist.push_back (this); |
198 | |
196 | |
199 | #ifdef KEYSYM_RESOURCE |
197 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
201 | #endif |
199 | #endif |
202 | } |
200 | } |
203 | |
201 | |
204 | // clean up the most important stuff, do *not* call x or free mem etc. |
202 | // clean up the most important stuff, do *not* call x or free mem etc. |
205 | // for use before an emergency exit |
203 | // for use before an emergency exit |
|
|
204 | void |
206 | void rxvt_term::emergency_cleanup () |
205 | rxvt_term::emergency_cleanup () |
207 | { |
206 | { |
208 | if (cmd_pid) |
207 | if (cmd_pid) |
209 | kill (-cmd_pid, SIGHUP); |
208 | kill (-cmd_pid, SIGHUP); |
210 | |
209 | |
211 | pty_ev.stop (); |
210 | pty_ev.stop (); |
… | |
… | |
223 | if (fontset[i] != fontset[0]) |
222 | if (fontset[i] != fontset[0]) |
224 | delete fontset[i]; |
223 | delete fontset[i]; |
225 | #endif |
224 | #endif |
226 | delete fontset[0]; |
225 | delete fontset[0]; |
227 | |
226 | |
|
|
227 | #ifdef HAVE_BG_PIXMAP |
|
|
228 | bg_destroy (); |
|
|
229 | #endif |
|
|
230 | |
|
|
231 | #if HAVE_IMG |
|
|
232 | delete bg_img; |
|
|
233 | #endif |
|
|
234 | |
228 | if (display) |
235 | if (display) |
229 | { |
236 | { |
230 | selection_clear (); |
237 | selection_clear (); |
|
|
238 | selection_clear (true); |
231 | |
239 | |
232 | #ifdef USE_XIM |
240 | #if USE_XIM |
233 | im_destroy (); |
241 | im_destroy (); |
234 | #endif |
242 | #endif |
235 | #ifdef XTERM_SCROLLBAR |
243 | scrollBar.destroy (); |
236 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
244 | |
237 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
245 | if (gc) |
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); |
246 | XFreeGC (dpy, gc); |
260 | |
247 | |
261 | delete drawable; |
248 | delete drawable; |
|
|
249 | |
262 | // destroy all windows |
250 | // destroy all windows |
263 | if (parent[0]) |
251 | if (parent) |
264 | XDestroyWindow (dpy, parent[0]); |
252 | XDestroyWindow (dpy, parent); |
265 | |
253 | |
266 | for (int i = 0; i < TOTAL_COLORS; i++) |
254 | for (int i = 0; i < TOTAL_COLORS; i++) |
267 | if (ISSET_PIXCOLOR (i)) |
255 | if (ISSET_PIXCOLOR (i)) |
268 | { |
256 | { |
269 | pix_colors_focused [i].free (this); |
257 | pix_colors_focused [i].free (this); |
… | |
… | |
271 | pix_colors_unfocused [i].free (this); |
259 | pix_colors_unfocused [i].free (this); |
272 | #endif |
260 | #endif |
273 | } |
261 | } |
274 | |
262 | |
275 | clear (); |
263 | clear (); |
276 | } |
|
|
277 | |
264 | |
278 | delete [] pix_colors_focused; |
265 | display->flush (); /* ideally .put should do this */ |
279 | #if OFF_FOCUS_FADING |
|
|
280 | delete [] pix_colors_unfocused; |
|
|
281 | #endif |
|
|
282 | |
|
|
283 | displays.put (display); |
266 | displays.put (display); |
|
|
267 | } |
284 | |
268 | |
285 | scr_release (); |
269 | scr_release (); |
286 | |
270 | |
287 | /* clear all resources */ |
271 | /* clear all resources */ |
288 | for (int i = 0; i < allocated.size (); i++) |
272 | for (int i = 0; i < allocated.size (); i++) |
289 | free (allocated [i]); |
273 | free (allocated [i]); |
290 | |
274 | |
291 | free (selection.text); |
275 | free (selection.text); |
292 | // TODO: manage env vars in child only(!) |
276 | free (selection.clip_text); |
293 | free (env_display); |
|
|
294 | free (env_term); |
|
|
295 | free (locale); |
277 | free (locale); |
296 | free (v_buffer); |
278 | free (v_buffer); |
297 | free (incr_buf); |
279 | |
|
|
280 | delete selection_req; |
298 | |
281 | |
299 | delete envv; |
282 | delete envv; |
300 | delete argv; |
283 | delete argv; |
301 | |
284 | |
302 | #ifdef KEYSYM_RESOURCE |
285 | #ifdef KEYSYM_RESOURCE |
303 | delete keyboard; |
286 | delete keyboard; |
304 | #endif |
287 | #endif |
|
|
288 | #ifndef NO_RESOURCES |
|
|
289 | XrmDestroyDatabase (option_db); |
|
|
290 | #endif |
305 | } |
291 | } |
306 | |
292 | |
307 | // child has exited, usually destroys |
293 | // child has exited, usually destroys |
308 | void |
294 | void |
309 | rxvt_term::child_cb (child_watcher &w, int status) |
295 | rxvt_term::child_cb (ev::child &w, int status) |
310 | { |
296 | { |
311 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
297 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
312 | |
298 | |
313 | cmd_pid = 0; |
299 | cmd_pid = 0; |
314 | |
300 | |
… | |
… | |
317 | } |
303 | } |
318 | |
304 | |
319 | void |
305 | void |
320 | rxvt_term::destroy () |
306 | rxvt_term::destroy () |
321 | { |
307 | { |
322 | if (destroy_ev.active) |
308 | if (destroy_ev.is_active ()) |
323 | return; |
309 | return; |
324 | |
310 | |
325 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
311 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
326 | |
312 | |
327 | #if ENABLE_OVERLAY |
313 | #if ENABLE_OVERLAY |
… | |
… | |
331 | if (display) |
317 | if (display) |
332 | { |
318 | { |
333 | #if USE_XIM |
319 | #if USE_XIM |
334 | im_ev.stop (display); |
320 | im_ev.stop (display); |
335 | #endif |
321 | #endif |
336 | #if HAVE_SCROLLBARS |
|
|
337 | scrollbar_ev.stop (display); |
322 | scrollbar_ev.stop (display); |
338 | #endif |
323 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
339 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
340 | rootwin_ev.stop (display); |
324 | rootwin_ev.stop (display); |
341 | #endif |
325 | #endif |
342 | incr_ev.stop (); |
|
|
343 | termwin_ev.stop (display); |
326 | termwin_ev.stop (display); |
344 | vt_ev.stop (display); |
327 | vt_ev.stop (display); |
345 | } |
328 | } |
346 | |
329 | |
347 | check_ev.stop (); |
330 | flush_ev.stop (); |
348 | pty_ev.stop (); |
331 | pty_ev.stop (); |
349 | #ifdef CURSOR_BLINK |
332 | #ifdef CURSOR_BLINK |
350 | cursor_blink_ev.stop (); |
333 | cursor_blink_ev.stop (); |
351 | #endif |
334 | #endif |
352 | #ifdef TEXT_BLINK |
335 | #ifdef TEXT_BLINK |
… | |
… | |
360 | #endif |
343 | #endif |
361 | #ifdef POINTER_BLANK |
344 | #ifdef POINTER_BLANK |
362 | pointer_ev.stop (); |
345 | pointer_ev.stop (); |
363 | #endif |
346 | #endif |
364 | |
347 | |
365 | destroy_ev.start (0); |
348 | destroy_ev.start (); |
366 | } |
349 | } |
367 | |
350 | |
368 | void |
351 | void |
369 | rxvt_term::destroy_cb (time_watcher &w) |
352 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
370 | { |
353 | { |
371 | make_current (); |
354 | make_current (); |
372 | |
355 | |
373 | delete this; |
356 | delete this; |
|
|
357 | } |
|
|
358 | |
|
|
359 | void |
|
|
360 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
361 | { |
|
|
362 | if (!opt) |
|
|
363 | return; |
|
|
364 | |
|
|
365 | uint8_t mask = 1 << (opt & 7); |
|
|
366 | uint8_t &val = options [opt >> 3]; |
|
|
367 | |
|
|
368 | val = val & ~mask | (set ? mask : 0); |
374 | } |
369 | } |
375 | |
370 | |
376 | /*----------------------------------------------------------------------*/ |
371 | /*----------------------------------------------------------------------*/ |
377 | /* |
372 | /* |
378 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
373 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
379 | * TODO: if debugging, this should free up any known resources if we can |
|
|
380 | */ |
374 | */ |
381 | static XErrorHandler old_xerror_handler; |
375 | static XErrorHandler old_xerror_handler; |
382 | |
376 | |
383 | static void |
377 | static void |
384 | rxvt_emergency_cleanup () |
378 | rxvt_emergency_cleanup () |
… | |
… | |
386 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
380 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
387 | (*t)->emergency_cleanup (); |
381 | (*t)->emergency_cleanup (); |
388 | } |
382 | } |
389 | |
383 | |
390 | #if !ENABLE_MINIMAL |
384 | #if !ENABLE_MINIMAL |
391 | static void |
385 | static void ecb_cold |
392 | print_x_error (Display *dpy, XErrorEvent *event) |
386 | print_x_error (Display *dpy, XErrorEvent *event) |
393 | { |
387 | { |
394 | char buffer[BUFSIZ]; |
388 | char buffer[BUFSIZ]; |
395 | char mesg[BUFSIZ]; |
389 | char mesg[BUFSIZ]; |
396 | char number[32]; |
390 | char number[32]; |
397 | char *mtype = "XlibMessage"; |
391 | |
398 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
399 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
400 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
392 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
393 | |
|
|
394 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
395 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
396 | |
|
|
397 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
398 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
401 | rxvt_warn ("%s: %s\n", mesg, buffer); |
399 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
400 | |
402 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
401 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
402 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
404 | sprintf(number, "%d", event->request_code); |
403 | |
405 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
406 | rxvt_warn ("(which is %s)\n", buffer); |
|
|
407 | if (event->request_code >= 128) { |
404 | if (event->request_code >= 128) |
408 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
405 | { |
409 | mesg, BUFSIZ); |
406 | #if 0 |
410 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
407 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
408 | int nexts; |
|
|
409 | char **exts = XListExtensions (dpy, &nexts); |
|
|
410 | |
|
|
411 | while (nexts) |
|
|
412 | { |
|
|
413 | char *extname = exts [nexts - 1]; |
|
|
414 | int major, first_event, first_error; |
|
|
415 | |
|
|
416 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
417 | { |
|
|
418 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
419 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
420 | |
|
|
421 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
422 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
423 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
424 | |
|
|
425 | break; |
|
|
426 | } |
|
|
427 | |
|
|
428 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
429 | --nexts; |
|
|
430 | ++exts; |
|
|
431 | } |
|
|
432 | #else |
|
|
433 | int nexts = 0; |
|
|
434 | char **exts = 0; |
|
|
435 | #endif |
|
|
436 | |
|
|
437 | if (!nexts) |
|
|
438 | { |
|
|
439 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
440 | |
|
|
441 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
442 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
|
|
443 | |
|
|
444 | #if 0 |
|
|
445 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
446 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
447 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
448 | #endif |
|
|
449 | } |
|
|
450 | |
|
|
451 | XFreeExtensionList (exts); |
411 | } |
452 | } |
|
|
453 | else |
|
|
454 | { |
|
|
455 | sprintf (number, "%d", event->request_code); |
|
|
456 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
457 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
458 | } |
|
|
459 | |
412 | if ((event->error_code == BadWindow) || |
460 | if (event->error_code == BadWindow |
413 | (event->error_code == BadPixmap) || |
461 | || event->error_code == BadPixmap |
414 | (event->error_code == BadCursor) || |
462 | || event->error_code == BadCursor |
415 | (event->error_code == BadFont) || |
463 | || event->error_code == BadFont |
416 | (event->error_code == BadDrawable) || |
464 | || event->error_code == BadDrawable |
417 | (event->error_code == BadColor) || |
465 | || event->error_code == BadColor |
418 | (event->error_code == BadGC) || |
466 | || event->error_code == BadGC |
419 | (event->error_code == BadIDChoice) || |
467 | || event->error_code == BadIDChoice |
420 | (event->error_code == BadValue) || |
468 | || event->error_code == BadValue |
421 | (event->error_code == BadAtom)) { |
469 | || event->error_code == BadAtom) |
|
|
470 | { |
422 | if (event->error_code == BadValue) |
471 | if (event->error_code == BadValue) |
423 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
472 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
424 | mesg, BUFSIZ); |
|
|
425 | else if (event->error_code == BadAtom) |
473 | else if (event->error_code == BadAtom) |
426 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
474 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
427 | mesg, BUFSIZ); |
475 | else |
428 | else |
|
|
429 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
476 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
430 | mesg, BUFSIZ); |
|
|
431 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
432 | } |
|
|
433 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
434 | mesg, BUFSIZ); |
|
|
435 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
436 | } |
|
|
437 | #endif |
|
|
438 | |
477 | |
439 | int |
478 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
479 | } |
|
|
480 | } |
|
|
481 | #endif |
|
|
482 | |
|
|
483 | int ecb_cold |
440 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
484 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
441 | { |
485 | { |
442 | if (GET_R->allowedxerror == -1) |
486 | if (GET_R->allowedxerror == -1) |
443 | GET_R->allowedxerror = event->error_code; |
487 | GET_R->allowedxerror = event->error_code; |
444 | else |
488 | else |
… | |
… | |
453 | } |
497 | } |
454 | |
498 | |
455 | return 0; |
499 | return 0; |
456 | } |
500 | } |
457 | |
501 | |
458 | int |
502 | int ecb_cold |
459 | rxvt_xioerror_handler (Display *display) |
503 | rxvt_xioerror_handler (Display *display) |
460 | { |
504 | { |
461 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
505 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
462 | DisplayString (display)); |
506 | DisplayString (display)); |
463 | rxvt_emergency_cleanup (); |
507 | rxvt_emergency_cleanup (); |
464 | _exit (EXIT_FAILURE); |
508 | _exit (EXIT_FAILURE); |
465 | } |
509 | } |
466 | |
510 | |
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 HAVE_BG_PIXMAP |
|
|
510 | { |
|
|
511 | bool changed = false; |
|
|
512 | bgPixmap.set_target (this); |
|
|
513 | |
|
|
514 | #ifdef ENABLE_TRANSPARENCY |
|
|
515 | if (option (Opt_transparent)) |
|
|
516 | { |
|
|
517 | bgPixmap.set_transparent (); |
|
|
518 | #ifdef HAVE_AFTERIMAGE |
|
|
519 | if (rs [Rs_blurradius]) |
|
|
520 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
521 | #endif |
|
|
522 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
523 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
524 | if (rs [Rs_shade]) |
|
|
525 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
526 | changed = true; |
|
|
527 | |
|
|
528 | bgPixmap.set_root_pixmap (); |
|
|
529 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
530 | rootwin_ev.start (display, display->root); |
|
|
531 | } |
|
|
532 | #endif |
|
|
533 | |
|
|
534 | #ifdef XPM_BACKGROUND |
|
|
535 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
536 | { |
|
|
537 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
538 | |
|
|
539 | if ((p = strchr (p, ';')) != NULL) |
|
|
540 | { |
|
|
541 | p++; |
|
|
542 | bgPixmap.set_geometry (p); |
|
|
543 | } |
|
|
544 | else |
|
|
545 | bgPixmap.set_defaultGeometry (); |
|
|
546 | |
|
|
547 | changed = bgPixmap.set_file (rs[Rs_backgroundPixmap]); |
|
|
548 | } |
|
|
549 | #endif |
|
|
550 | if (changed) |
|
|
551 | { |
|
|
552 | bgPixmap.render_background (); |
|
|
553 | scr_touch (true); |
|
|
554 | } |
|
|
555 | } |
|
|
556 | #endif |
|
|
557 | |
|
|
558 | #if ENABLE_PERL |
|
|
559 | rootwin_ev.start (display, display->root); |
|
|
560 | #endif |
|
|
561 | |
|
|
562 | set_colorfgbg (); |
|
|
563 | |
|
|
564 | init_command (cmd_argv); |
|
|
565 | |
|
|
566 | free (cmd_argv); |
|
|
567 | |
|
|
568 | if (pty->pty >= 0) |
|
|
569 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
570 | |
|
|
571 | check_ev.start (); |
|
|
572 | |
|
|
573 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
574 | |
|
|
575 | #if ENABLE_XEMBED |
|
|
576 | if (rs[Rs_embed]) |
|
|
577 | { |
|
|
578 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
579 | |
|
|
580 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
581 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
582 | } |
|
|
583 | #endif |
|
|
584 | |
|
|
585 | XMapWindow (dpy, vt); |
|
|
586 | XMapWindow (dpy, parent[0]); |
|
|
587 | |
|
|
588 | return true; |
|
|
589 | } |
|
|
590 | |
|
|
591 | static struct sig_handlers |
511 | static struct sig_handlers |
592 | { |
512 | { |
593 | sig_watcher sw_term, sw_int; |
513 | ev::sig sw_term, sw_int; |
594 | |
514 | |
595 | /* |
515 | /* |
596 | * Catch a fatal signal and tidy up before quitting |
516 | * Catch a fatal signal and tidy up before quitting |
597 | */ |
517 | */ |
598 | void |
518 | void sig_term (ev::sig &w, int revents); |
599 | sig_term (sig_watcher &w) |
519 | |
|
|
520 | sig_handlers () |
600 | { |
521 | { |
601 | rxvt_emergency_cleanup (); |
522 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
602 | signal (w.signum, SIG_DFL); |
|
|
603 | kill (getpid (), w.signum); |
|
|
604 | } |
|
|
605 | |
|
|
606 | sig_handlers () |
|
|
607 | : sw_term (this, &sig_handlers::sig_term), |
|
|
608 | sw_int (this, &sig_handlers::sig_term) |
523 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
609 | { |
|
|
610 | } |
524 | } |
611 | } sig_handlers; |
525 | } sig_handlers; |
612 | |
526 | |
|
|
527 | void |
|
|
528 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
529 | { |
|
|
530 | rxvt_emergency_cleanup (); |
|
|
531 | w.stop (); |
|
|
532 | kill (getpid (), w.signum); |
|
|
533 | } |
|
|
534 | |
|
|
535 | static void |
|
|
536 | rxvt_get_ttymode (struct termios *tio) |
|
|
537 | { |
|
|
538 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
539 | memset (tio, 0, sizeof (struct termios)); |
|
|
540 | |
|
|
541 | for (int i = 0; i < NCCS; i++) |
|
|
542 | tio->c_cc[i] = VDISABLE; |
|
|
543 | |
|
|
544 | tio->c_cc[VINTR] = CINTR; |
|
|
545 | tio->c_cc[VQUIT] = CQUIT; |
|
|
546 | tio->c_cc[VERASE] = CERASE; |
|
|
547 | #ifdef VERASE2 |
|
|
548 | tio->c_cc[VERASE2] = CERASE2; |
|
|
549 | #endif |
|
|
550 | tio->c_cc[VKILL] = CKILL; |
|
|
551 | tio->c_cc[VEOF] = CEOF; |
|
|
552 | tio->c_cc[VSTART] = CSTART; |
|
|
553 | tio->c_cc[VSTOP] = CSTOP; |
|
|
554 | tio->c_cc[VSUSP] = CSUSP; |
|
|
555 | # ifdef VDSUSP |
|
|
556 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
557 | # endif |
|
|
558 | # ifdef VREPRINT |
|
|
559 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
560 | # endif |
|
|
561 | # ifdef VDISCRD |
|
|
562 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
563 | # endif |
|
|
564 | # ifdef VWERSE |
|
|
565 | tio->c_cc[VWERSE] = CWERASE; |
|
|
566 | # endif |
|
|
567 | # ifdef VLNEXT |
|
|
568 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
569 | # endif |
|
|
570 | # ifdef VSTATUS |
|
|
571 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
572 | # endif |
|
|
573 | |
|
|
574 | # if VMIN != VEOF |
|
|
575 | tio->c_cc[VMIN] = 1; |
|
|
576 | # endif |
|
|
577 | # if VTIME != VEOL |
|
|
578 | tio->c_cc[VTIME] = 0; |
|
|
579 | # endif |
|
|
580 | |
|
|
581 | /* input modes */ |
|
|
582 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
583 | # ifdef IMAXBEL |
|
|
584 | | IMAXBEL |
|
|
585 | # endif |
|
|
586 | | IXON); |
|
|
587 | |
|
|
588 | /* output modes */ |
|
|
589 | tio->c_oflag = (OPOST | ONLCR); |
|
|
590 | |
|
|
591 | /* control modes */ |
|
|
592 | tio->c_cflag = (CS8 | CREAD); |
|
|
593 | |
|
|
594 | /* local modes */ |
|
|
595 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
596 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
597 | | ECHOCTL | ECHOKE |
|
|
598 | # endif |
|
|
599 | | ECHOE | ECHOK); |
|
|
600 | } |
|
|
601 | |
613 | char **rxvt_environ; // startup environment |
602 | char **rxvt_environ; // startup environment |
614 | |
603 | |
615 | void |
604 | void |
616 | rxvt_init () |
605 | rxvt_init () |
617 | { |
606 | { |
618 | ptytty::init (); |
607 | assert (("fontMask must not overlap other RS masks", |
|
|
608 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
609 | |
|
|
610 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
611 | |
|
|
612 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
613 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
614 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
615 | |
|
|
616 | if (!ev_default_loop ()) |
|
|
617 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
619 | |
618 | |
620 | rxvt_environ = environ; |
619 | rxvt_environ = environ; |
621 | |
620 | |
622 | signal (SIGHUP, SIG_IGN); |
621 | signal (SIGHUP, SIG_IGN); |
623 | signal (SIGPIPE, SIG_IGN); |
622 | signal (SIGPIPE, SIG_IGN); |
624 | |
623 | |
625 | sig_handlers.sw_term.start (SIGTERM); |
624 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
626 | sig_handlers.sw_int.start (SIGINT); |
625 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
627 | |
|
|
628 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
629 | /* signal (SIGURG, SIG_DFL); */ |
|
|
630 | |
626 | |
631 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
627 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
632 | // TODO: handle this with exceptions and tolerate the memory loss |
628 | // TODO: handle this with exceptions and tolerate the memory loss |
633 | XSetIOErrorHandler (rxvt_xioerror_handler); |
629 | XSetIOErrorHandler (rxvt_xioerror_handler); |
634 | |
630 | |
635 | XrmInitialize (); |
631 | XrmInitialize (); |
636 | } |
|
|
637 | |
632 | |
638 | /* ------------------------------------------------------------------------- * |
633 | #if HAVE_PIXBUF |
639 | * MEMORY ALLOCATION WRAPPERS * |
634 | g_type_init (); |
640 | * ------------------------------------------------------------------------- */ |
635 | #endif |
641 | void * |
|
|
642 | rxvt_malloc (size_t size) |
|
|
643 | { |
|
|
644 | void *p = malloc (size); |
|
|
645 | |
|
|
646 | if (!p) |
|
|
647 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
648 | |
|
|
649 | return p; |
|
|
650 | } |
|
|
651 | |
|
|
652 | void * |
|
|
653 | rxvt_calloc (size_t number, size_t size) |
|
|
654 | { |
|
|
655 | void *p = calloc (number, size); |
|
|
656 | |
|
|
657 | if (!p) |
|
|
658 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
659 | |
|
|
660 | return p; |
|
|
661 | } |
|
|
662 | |
|
|
663 | void * |
|
|
664 | rxvt_realloc (void *ptr, size_t size) |
|
|
665 | { |
|
|
666 | void *p = realloc (ptr, size); |
|
|
667 | |
|
|
668 | if (!p) |
|
|
669 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
670 | |
|
|
671 | return p; |
|
|
672 | } |
636 | } |
673 | |
637 | |
674 | /*----------------------------------------------------------------------*/ |
638 | /*----------------------------------------------------------------------*/ |
675 | /* |
639 | /* |
676 | * window size/position calculations for XSizeHint and other storage. |
640 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
678 | */ |
642 | */ |
679 | void |
643 | void |
680 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
644 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
681 | { |
645 | { |
682 | short recalc_x, recalc_y; |
646 | short recalc_x, recalc_y; |
683 | int x, y, sb_w, flags; |
647 | int x, y, flags; |
684 | unsigned int w, h; |
648 | unsigned int w, h; |
685 | unsigned int max_width, max_height; |
649 | unsigned int max_width, max_height; |
686 | |
650 | |
687 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
651 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
688 | szHint.win_gravity = NorthWestGravity; |
652 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
698 | if (rs[Rs_geometry]) |
662 | if (rs[Rs_geometry]) |
699 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
663 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
700 | |
664 | |
701 | if (flags & WidthValue) |
665 | if (flags & WidthValue) |
702 | { |
666 | { |
|
|
667 | if (!w) |
|
|
668 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
669 | |
703 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
670 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
704 | szHint.flags |= USSize; |
671 | szHint.flags |= USSize; |
705 | } |
672 | } |
706 | |
673 | |
707 | if (flags & HeightValue) |
674 | if (flags & HeightValue) |
708 | { |
675 | { |
|
|
676 | if (!h) |
|
|
677 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
678 | |
709 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
679 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
710 | szHint.flags |= USSize; |
680 | szHint.flags |= USSize; |
711 | } |
681 | } |
712 | |
682 | |
713 | if (flags & XValue) |
683 | if (flags & XValue) |
714 | { |
684 | { |
… | |
… | |
745 | max_width = MAX_COLS * fwidth; |
715 | max_width = MAX_COLS * fwidth; |
746 | max_height = MAX_ROWS * fheight; |
716 | max_height = MAX_ROWS * fheight; |
747 | |
717 | |
748 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
718 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
749 | |
719 | |
750 | sb_w = 0; |
|
|
751 | window_vt_x = window_vt_y = int_bwidth; |
720 | window_vt_x = window_vt_y = int_bwidth; |
752 | |
721 | |
753 | if (scrollBar.state) |
722 | if (scrollBar.state) |
754 | { |
723 | { |
755 | sb_w = scrollbar_TotalWidth (); |
724 | int sb_w = scrollBar.total_width (); |
756 | szHint.base_width += sb_w; |
725 | szHint.base_width += sb_w; |
757 | |
726 | |
758 | if (!option (Opt_scrollBar_right)) |
727 | if (!option (Opt_scrollBar_right)) |
759 | window_vt_x += sb_w; |
728 | window_vt_x += sb_w; |
760 | } |
729 | } |
… | |
… | |
784 | { |
753 | { |
785 | min_it (height, max_height); |
754 | min_it (height, max_height); |
786 | szHint.height = szHint.base_height + height; |
755 | szHint.height = szHint.base_height + height; |
787 | } |
756 | } |
788 | |
757 | |
789 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
790 | window_sb_x = szHint.width - sb_w; |
|
|
791 | |
|
|
792 | if (recalc_x) |
758 | if (recalc_x) |
793 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
759 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
794 | |
760 | |
795 | if (recalc_y) |
761 | if (recalc_y) |
796 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
762 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
797 | |
763 | |
798 | ncol = width / fwidth; |
764 | ncol = width / fwidth; |
799 | nrow = height / fheight; |
765 | nrow = height / fheight; |
|
|
766 | |
|
|
767 | // When the size of the vt window is not a multiple of the cell |
|
|
768 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
769 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
770 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
771 | // refresh the background. We take the simpler route and shrink the |
|
|
772 | // vt window so as to avoid creating gaps. |
|
|
773 | vt_width = ncol * fwidth; |
|
|
774 | vt_height = nrow * fheight; |
800 | } |
775 | } |
801 | |
776 | |
802 | /*----------------------------------------------------------------------*/ |
777 | /*----------------------------------------------------------------------*/ |
803 | /* |
778 | /* |
804 | * Tell the teletype handler what size the window is. |
779 | * Tell the teletype handler what size the window is. |
… | |
… | |
812 | |
787 | |
813 | struct winsize ws; |
788 | struct winsize ws; |
814 | |
789 | |
815 | ws.ws_col = ncol; |
790 | ws.ws_col = ncol; |
816 | ws.ws_row = nrow; |
791 | ws.ws_row = nrow; |
817 | ws.ws_xpixel = width; |
792 | ws.ws_xpixel = vt_width; |
818 | ws.ws_ypixel = height; |
793 | ws.ws_ypixel = vt_height; |
819 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
794 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
820 | |
795 | |
821 | #if 0 |
796 | #if 0 |
822 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
797 | // TIOCSWINSZ is supposed to do this automatically and correctly |
823 | if (cmd_pid) /* force through to the command */ |
798 | if (cmd_pid) /* force through to the command */ |
824 | kill (-cmd_pid, SIGWINCH); |
799 | kill (-cmd_pid, SIGWINCH); |
825 | #endif |
800 | #endif |
826 | } |
801 | } |
827 | |
802 | |
828 | /*----------------------------------------------------------------------*/ |
803 | /*----------------------------------------------------------------------*/ |
829 | /* set_fonts () - load and set the various fonts |
804 | /* load and set the various fonts */ |
830 | * |
|
|
831 | * init = 1 - initialize |
|
|
832 | * |
|
|
833 | * fontname == FONT_UP - switch to bigger font |
|
|
834 | * fontname == FONT_DN - switch to smaller font |
|
|
835 | */ |
|
|
836 | bool |
805 | bool |
837 | rxvt_term::set_fonts () |
806 | rxvt_term::set_fonts () |
838 | { |
807 | { |
839 | rxvt_fontset *fs = new rxvt_fontset (this); |
808 | rxvt_fontset *fs = new rxvt_fontset (this); |
840 | rxvt_fontprop prop; |
809 | rxvt_fontprop prop; |
… | |
… | |
854 | #endif |
823 | #endif |
855 | |
824 | |
856 | delete fontset[0]; |
825 | delete fontset[0]; |
857 | fontset[0] = fs; |
826 | fontset[0] = fs; |
858 | |
827 | |
859 | prop = (*fs)[1]->properties (); |
828 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
860 | prop.height += lineSpace; |
829 | prop.width = max (prop.width + letterSpace, 1); |
861 | |
830 | |
862 | fs->set_prop (prop, false); |
831 | fs->set_prop (prop, false); |
863 | |
832 | |
864 | fwidth = prop.width; |
833 | fwidth = prop.width; |
865 | fheight = prop.height; |
834 | fheight = prop.height + lineSpace; |
866 | fbase = prop.ascent; |
835 | fbase = prop.ascent; |
867 | |
836 | |
868 | for (int style = 1; style < 4; style++) |
837 | for (int style = 1; style < 4; style++) |
869 | { |
838 | { |
870 | #if ENABLE_STYLES |
839 | #if ENABLE_STYLES |
… | |
… | |
896 | #else |
865 | #else |
897 | fontset[style] = fontset[0]; |
866 | fontset[style] = fontset[0]; |
898 | #endif |
867 | #endif |
899 | } |
868 | } |
900 | |
869 | |
901 | if (parent[0]) |
870 | if (parent) |
902 | { |
871 | { |
903 | resize_all_windows (0, 0, 0); |
872 | resize_all_windows (0, 0, 0); |
904 | scr_remap_chars (); |
873 | scr_remap_chars (); |
905 | scr_touch (true); |
874 | scr_touch (true); |
906 | } |
875 | } |
907 | |
876 | |
908 | return true; |
877 | return true; |
909 | } |
878 | } |
910 | |
879 | |
|
|
880 | void |
911 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
881 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
912 | { |
882 | { |
913 | XChangeProperty (dpy, parent[0], |
883 | XChangeProperty (dpy, parent, |
914 | prop, XA_STRING, 8, PropModeReplace, |
884 | prop, XA_STRING, 8, PropModeReplace, |
915 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
885 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
916 | } |
886 | } |
917 | |
887 | |
|
|
888 | void |
|
|
889 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
890 | { |
|
|
891 | XTextProperty ct; |
|
|
892 | |
|
|
893 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
894 | { |
|
|
895 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
896 | XFree (ct.value); |
|
|
897 | } |
|
|
898 | } |
|
|
899 | |
|
|
900 | void |
918 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
901 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
919 | { |
902 | { |
920 | wchar_t *ws = rxvt_mbstowcs (str, len); |
903 | wchar_t *ws = rxvt_mbstowcs (str, len); |
921 | char *s = rxvt_wcstoutf8 (ws); |
904 | char *s = rxvt_wcstoutf8 (ws); |
922 | |
905 | |
923 | XChangeProperty (dpy, parent[0], |
906 | XChangeProperty (dpy, parent, |
924 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
907 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
925 | (const unsigned char *)s, strlen (s)); |
908 | (const unsigned char *)s, strlen (s)); |
926 | |
909 | |
927 | free (s); |
910 | free (s); |
928 | free (ws); |
911 | free (ws); |
… | |
… | |
932 | /*----------------------------------------------------------------------*/ |
915 | /*----------------------------------------------------------------------*/ |
933 | /* xterm sequences - title, iconName, color (exptl) */ |
916 | /* xterm sequences - title, iconName, color (exptl) */ |
934 | void |
917 | void |
935 | rxvt_term::set_title (const char *str) |
918 | rxvt_term::set_title (const char *str) |
936 | { |
919 | { |
937 | set_string_property (XA_WM_NAME, str); |
920 | set_mbstring_property (XA_WM_NAME, str); |
938 | #if ENABLE_EWMH |
921 | #if ENABLE_EWMH |
939 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
922 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
940 | #endif |
923 | #endif |
941 | } |
924 | } |
942 | |
925 | |
943 | void |
926 | void |
944 | rxvt_term::set_icon_name (const char *str) |
927 | rxvt_term::set_icon_name (const char *str) |
945 | { |
928 | { |
946 | set_string_property (XA_WM_ICON_NAME, str); |
929 | set_mbstring_property (XA_WM_ICON_NAME, str); |
947 | #if ENABLE_EWMH |
930 | #if ENABLE_EWMH |
948 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
931 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
949 | #endif |
932 | #endif |
950 | } |
933 | } |
951 | |
934 | |
|
|
935 | void |
|
|
936 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
937 | { |
952 | #ifdef XTERM_COLOR_CHANGE |
938 | #ifdef XTERM_COLOR_CHANGE |
953 | void |
|
|
954 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
955 | { |
|
|
956 | rxvt_color xcol; |
939 | rxvt_color xcol; |
957 | int i; |
940 | |
958 | |
|
|
959 | if (color == NULL || *color == '\0') |
941 | if (color == NULL || *color == '\0') |
960 | return; |
942 | return; |
961 | |
943 | |
962 | color = strdup (color); |
944 | color = strdup (color); |
963 | allocated.push_back ((void *)color); |
945 | allocated.push_back ((void *)color); |
964 | rs[Rs_color + idx] = color; |
946 | rs[Rs_color + idx] = color; |
965 | |
947 | |
966 | /* handle color aliases */ |
948 | /* handle color aliases */ |
967 | if (isdigit (*color)) |
949 | if (isdigit (*color)) |
968 | { |
950 | { |
969 | i = atoi (color); |
951 | int i = atoi (color); |
970 | |
952 | |
971 | if (i >= 8 && i <= 15) |
953 | if (i >= 8 && i <= 15) |
|
|
954 | { |
972 | { /* bright colors */ |
955 | /* bright colors */ |
973 | i -= 8; |
|
|
974 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
956 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
975 | goto done; |
957 | goto done; |
976 | } |
958 | } |
977 | |
959 | |
978 | if (i >= 0 && i <= 7) |
960 | if (i >= 0 && i <= 7) |
|
|
961 | { |
979 | { /* normal colors */ |
962 | /* normal colors */ |
980 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
963 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
981 | goto done; |
964 | goto done; |
982 | } |
965 | } |
983 | } |
966 | } |
984 | |
967 | |
… | |
… | |
989 | * so just keep gobbling up the colormap |
972 | * so just keep gobbling up the colormap |
990 | */ |
973 | */ |
991 | |
974 | |
992 | pix_colors_focused[idx] = xcol; |
975 | pix_colors_focused[idx] = xcol; |
993 | |
976 | |
994 | /* XSetWindowAttributes attr; */ |
|
|
995 | /* Cursor cursor; */ |
|
|
996 | done: |
977 | done: |
997 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
978 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
998 | |
979 | |
999 | update_fade_color (idx); |
980 | update_fade_color (idx); |
1000 | recolour_cursor (); |
981 | recolour_cursor (); |
1001 | scr_recolour (); |
982 | scr_recolour (); |
|
|
983 | #endif /* XTERM_COLOR_CHANGE */ |
1002 | } |
984 | } |
1003 | |
|
|
1004 | #else |
|
|
1005 | # define set_window_color (idx,color) ((void)0) |
|
|
1006 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
1007 | |
985 | |
1008 | void |
986 | void |
1009 | rxvt_term::recolour_cursor () |
987 | rxvt_term::recolour_cursor () |
1010 | { |
988 | { |
1011 | XColor fg, bg; |
989 | XColor fg, bg; |
… | |
… | |
1023 | |
1001 | |
1024 | /*----------------------------------------------------------------------*/ |
1002 | /*----------------------------------------------------------------------*/ |
1025 | /* |
1003 | /* |
1026 | * find if fg/bg matches any of the normal (low-intensity) colors |
1004 | * find if fg/bg matches any of the normal (low-intensity) colors |
1027 | */ |
1005 | */ |
1028 | void |
1006 | char * |
1029 | rxvt_term::set_colorfgbg () |
1007 | rxvt_term::get_colorfgbg () |
1030 | { |
1008 | { |
1031 | unsigned int i; |
1009 | unsigned int i; |
1032 | const char *xpmb = "\0"; |
1010 | const char *xpmb = ""; |
1033 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1011 | char fstr[] = "default"; |
|
|
1012 | char bstr[] = "default"; |
|
|
1013 | char *env_colorfgbg; |
1034 | |
1014 | |
1035 | strcpy (fstr, "default"); |
|
|
1036 | strcpy (bstr, "default"); |
|
|
1037 | for (i = Color_Black; i <= Color_White; i++) |
1015 | for (i = Color_Black; i <= Color_White; i++) |
1038 | if (pix_colors[Color_fg] == pix_colors[i]) |
1016 | if (pix_colors[Color_fg] == pix_colors[i]) |
1039 | { |
1017 | { |
1040 | sprintf (fstr, "%d", (i - Color_Black)); |
1018 | sprintf (fstr, "%d", i - Color_Black); |
1041 | break; |
1019 | break; |
1042 | } |
1020 | } |
1043 | |
1021 | |
1044 | for (i = Color_Black; i <= Color_White; i++) |
1022 | for (i = Color_Black; i <= Color_White; i++) |
1045 | if (pix_colors[Color_bg] == pix_colors[i]) |
1023 | if (pix_colors[Color_bg] == pix_colors[i]) |
1046 | { |
1024 | { |
1047 | sprintf (bstr, "%d", (i - Color_Black)); |
1025 | sprintf (bstr, "%d", i - Color_Black); |
1048 | #ifdef XPM_BACKGROUND |
1026 | #if BG_IMAGE_FROM_FILE |
1049 | xpmb = "default;"; |
1027 | xpmb = "default;"; |
1050 | #endif |
1028 | #endif |
1051 | break; |
1029 | break; |
1052 | } |
1030 | } |
1053 | |
1031 | |
|
|
1032 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
1054 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1033 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
1034 | return env_colorfgbg; |
1055 | } |
1035 | } |
1056 | |
1036 | |
1057 | /*----------------------------------------------------------------------*/ |
1037 | /*----------------------------------------------------------------------*/ |
1058 | |
1038 | |
1059 | bool |
1039 | bool |
… | |
… | |
1082 | int old_width = szHint.width; |
1062 | int old_width = szHint.width; |
1083 | int old_height = szHint.height; |
1063 | int old_height = szHint.height; |
1084 | |
1064 | |
1085 | window_calc (newwidth, newheight); |
1065 | window_calc (newwidth, newheight); |
1086 | |
1066 | |
1087 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1067 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1068 | |
|
|
1069 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1070 | if (set_hint) |
|
|
1071 | { |
|
|
1072 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1088 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1073 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1074 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1075 | } |
1089 | |
1076 | |
1090 | if (!ignoreparent) |
1077 | if (!ignoreparent) |
1091 | { |
1078 | { |
1092 | #ifdef SMART_RESIZE |
1079 | #ifdef SMART_RESIZE |
1093 | /* |
1080 | /* |
… | |
… | |
1097 | int x, y, x1, y1; |
1084 | int x, y, x1, y1; |
1098 | int dx, dy; |
1085 | int dx, dy; |
1099 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1086 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1100 | Window unused_cr; |
1087 | Window unused_cr; |
1101 | |
1088 | |
1102 | XTranslateCoordinates (dpy, parent[0], display->root, |
1089 | XTranslateCoordinates (dpy, parent, display->root, |
1103 | 0, 0, &x, &y, &unused_cr); |
1090 | 0, 0, &x, &y, &unused_cr); |
1104 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1091 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1105 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1092 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1106 | /* |
1093 | /* |
1107 | * if display->root isn't the parent window, a WM will probably have offset |
1094 | * if display->root isn't the parent window, a WM will probably have offset |
1108 | * our position for handles and decorations. Counter it |
1095 | * our position for handles and decorations. Counter it |
1109 | */ |
1096 | */ |
… | |
… | |
1126 | if (y < y1) /* top half */ |
1113 | if (y < y1) /* top half */ |
1127 | dy = 0; |
1114 | dy = 0; |
1128 | else if (y == y1) /* exact center */ |
1115 | else if (y == y1) /* exact center */ |
1129 | dy /= 2; |
1116 | dy /= 2; |
1130 | |
1117 | |
1131 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1118 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1132 | szHint.width, szHint.height); |
1119 | szHint.width, szHint.height); |
1133 | #else |
1120 | #else |
1134 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1121 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1135 | #endif |
1122 | #endif |
1136 | } |
1123 | } |
|
|
1124 | |
|
|
1125 | if (set_hint) |
|
|
1126 | XSetWMNormalHints (dpy, parent, &szHint); |
1137 | |
1127 | |
1138 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1128 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1139 | |
1129 | |
1140 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1130 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1141 | { |
1131 | { |
1142 | if (scrollBar.state) |
1132 | if (scrollBar.state) |
1143 | { |
1133 | scrollBar.resize (); |
1144 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1145 | window_sb_x, 0, |
|
|
1146 | scrollbar_TotalWidth (), szHint.height); |
|
|
1147 | resize_scrollbar (); |
|
|
1148 | } |
|
|
1149 | |
1134 | |
1150 | XMoveResizeWindow (dpy, vt, |
1135 | XMoveResizeWindow (dpy, vt, |
1151 | window_vt_x, window_vt_y, |
1136 | window_vt_x, window_vt_y, |
1152 | width, height); |
1137 | vt_width, vt_height); |
1153 | |
1138 | |
1154 | scr_clear (); |
1139 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1155 | #ifdef XPM_BACKGROUND |
1140 | |
1156 | /* TODO: should that really be here ? */ |
1141 | #ifdef HAVE_BG_PIXMAP |
1157 | bgPixmap.render_background (); |
1142 | if (bg_window_size_sensitive ()) |
|
|
1143 | update_background (); |
1158 | #endif |
1144 | #endif |
1159 | } |
1145 | } |
1160 | |
1146 | |
1161 | if (fix_screen || old_height == 0) |
1147 | if (fix_screen || old_height == 0) |
1162 | scr_reset (); |
1148 | scr_reset (); |
1163 | |
1149 | |
1164 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1165 | //scr_touch (false); |
|
|
1166 | |
|
|
1167 | #ifdef HAVE_BG_PIXMAP |
|
|
1168 | if (bgPixmap.pixmap) |
|
|
1169 | scr_touch (false); |
|
|
1170 | #endif |
|
|
1171 | |
|
|
1172 | #ifdef USE_XIM |
1150 | #if USE_XIM |
1173 | IMSetPosition (); |
1151 | im_set_position (); |
1174 | #endif |
1152 | #endif |
1175 | } |
1153 | } |
1176 | |
1154 | |
1177 | /* |
1155 | /* |
1178 | * Set the width/height of the vt window in characters. Units are pixels. |
1156 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1191 | newwidth = wattr.width - szHint.base_width; |
1169 | newwidth = wattr.width - szHint.base_width; |
1192 | if (newheight == 0) |
1170 | if (newheight == 0) |
1193 | newheight = wattr.height - szHint.base_height; |
1171 | newheight = wattr.height - szHint.base_height; |
1194 | } |
1172 | } |
1195 | |
1173 | |
1196 | if (newwidth != width || newheight != height) |
1174 | if (newwidth != vt_width || newheight != vt_height) |
1197 | { |
1175 | { |
1198 | newwidth += szHint.base_width; |
1176 | newwidth += szHint.base_width; |
1199 | newheight += szHint.base_height; |
1177 | newheight += szHint.base_height; |
1200 | resize_all_windows (newwidth, newheight, 0); |
1178 | resize_all_windows (newwidth, newheight, 0); |
1201 | } |
1179 | } |
1202 | } |
1180 | } |
1203 | |
1181 | |
1204 | /* -------------------------------------------------------------------- * |
1182 | /* -------------------------------------------------------------------- * |
1205 | * - X INPUT METHOD ROUTINES - * |
1183 | * - X INPUT METHOD ROUTINES - * |
1206 | * -------------------------------------------------------------------- */ |
1184 | * -------------------------------------------------------------------- */ |
1207 | #ifdef USE_XIM |
1185 | #if USE_XIM |
1208 | |
1186 | |
1209 | void |
1187 | void |
1210 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1188 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1211 | { |
1189 | { |
1212 | fg = pix_colors [Color_fg]; |
1190 | fg = pix_colors [Color_fg]; |
… | |
… | |
1239 | status_rect.height = fheight; |
1217 | status_rect.height = fheight; |
1240 | } |
1218 | } |
1241 | |
1219 | |
1242 | /* Checking whether input method is running. */ |
1220 | /* Checking whether input method is running. */ |
1243 | bool |
1221 | bool |
1244 | rxvt_term::IMisRunning () |
1222 | rxvt_term::im_is_running () |
1245 | { |
1223 | { |
1246 | char *p; |
|
|
1247 | Atom atom; |
1224 | Atom atom; |
1248 | Window win; |
1225 | Window win; |
1249 | char server[IMBUFSIZ]; |
1226 | char server[IMBUFSIZ]; |
1250 | |
1227 | |
1251 | /* get current locale modifier */ |
1228 | /* get current locale modifier */ |
1252 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1229 | if (char *p = XSetLocaleModifiers (0)) |
1253 | { |
1230 | { |
1254 | strcpy (server, "@server="); |
1231 | strcpy (server, "@server="); |
1255 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1232 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1256 | |
1233 | |
1257 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1234 | if (p = strchr (server + 1, '@')) /* first one only */ |
1258 | *p = '\0'; |
1235 | *p = '\0'; |
1259 | |
1236 | |
1260 | atom = XInternAtom (dpy, server, False); |
1237 | atom = XInternAtom (dpy, server, False); |
1261 | win = XGetSelectionOwner (dpy, atom); |
1238 | win = XGetSelectionOwner (dpy, atom); |
1262 | |
1239 | |
1263 | if (win != None) |
1240 | if (win != None) |
1264 | return True; |
1241 | return true; |
1265 | } |
1242 | } |
1266 | |
1243 | |
1267 | return False; |
1244 | return false; |
1268 | } |
1245 | } |
1269 | |
1246 | |
1270 | void |
1247 | void |
1271 | rxvt_term::IMSendSpot () |
1248 | rxvt_term::im_send_spot () |
1272 | { |
1249 | { |
1273 | XPoint nspot; |
1250 | XPoint nspot; |
1274 | XVaNestedList preedit_attr; |
1251 | XVaNestedList preedit_attr; |
1275 | |
1252 | |
1276 | if (!Input_Context |
1253 | if (!Input_Context |
… | |
… | |
1329 | |
1306 | |
1330 | term->make_current (); |
1307 | term->make_current (); |
1331 | |
1308 | |
1332 | if (text) |
1309 | if (text) |
1333 | { |
1310 | { |
1334 | void *str; |
1311 | wchar_t *str; |
1335 | |
1312 | |
1336 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1313 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1337 | { |
1314 | { |
1338 | // of course, X makes it ugly again |
1315 | // of course, X makes it ugly again |
1339 | if (term->rs[Rs_imLocale]) |
1316 | if (term->rs[Rs_imLocale]) |
1340 | SET_LOCALE (term->rs[Rs_imLocale]); |
1317 | SET_LOCALE (term->rs[Rs_imLocale]); |
1341 | |
1318 | |
1342 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1319 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1343 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1320 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1344 | |
1321 | |
1345 | if (term->rs[Rs_imLocale]) |
1322 | if (term->rs[Rs_imLocale]) |
1346 | SET_LOCALE (term->locale); |
1323 | SET_LOCALE (term->locale); |
1347 | } |
1324 | } |
1348 | else |
1325 | else |
1349 | str = (void *)text->string.wide_char; |
1326 | str = text->string.wide_char; |
1350 | |
1327 | |
1351 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1328 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1352 | DT_INT, call_data->caret, |
1329 | DT_INT, call_data->caret, |
1353 | DT_INT, call_data->chg_first, |
1330 | DT_INT, call_data->chg_first, |
1354 | DT_INT, call_data->chg_length, |
1331 | DT_INT, call_data->chg_length, |
1355 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1332 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1382 | /* |
1359 | /* |
1383 | * Try to open a XIM with the current modifiers, then see if we can |
1360 | * Try to open a XIM with the current modifiers, then see if we can |
1384 | * open a suitable preedit type |
1361 | * open a suitable preedit type |
1385 | */ |
1362 | */ |
1386 | bool |
1363 | bool |
1387 | rxvt_term::IM_get_IC (const char *modifiers) |
1364 | rxvt_term::im_get_ic (const char *modifiers) |
1388 | { |
1365 | { |
1389 | int i, j, found; |
1366 | int i, j, found; |
1390 | XIM xim; |
1367 | XIM xim; |
1391 | XPoint spot; |
1368 | XPoint spot; |
1392 | XRectangle rect, status_rect, needed_rect; |
1369 | XRectangle rect, status_rect, needed_rect; |
1393 | unsigned long fg, bg; |
1370 | unsigned long fg, bg; |
1394 | const char *p; |
1371 | const char *p; |
1395 | char **s; |
1372 | char **s; |
1396 | XIMStyles *xim_styles; |
1373 | XIMStyles *xim_styles; |
1397 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1398 | XIMCallback xcb[4]; |
|
|
1399 | #endif |
|
|
1400 | |
1374 | |
1401 | set_environ (envv); |
1375 | set_environ (envv); |
1402 | |
1376 | |
1403 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1377 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1404 | return false; |
1378 | return false; |
1405 | |
1379 | |
1406 | input_method = display->get_xim (locale, modifiers); |
1380 | input_method = display->get_xim (locale, modifiers); |
1407 | if (input_method == NULL) |
1381 | if (input_method == NULL) |
1408 | return false; |
1382 | return false; |
… | |
… | |
1425 | p = pet[pi]; |
1399 | p = pet[pi]; |
1426 | |
1400 | |
1427 | if (!p) |
1401 | if (!p) |
1428 | continue; |
1402 | continue; |
1429 | |
1403 | |
1430 | s = rxvt_splitcommastring (p); |
1404 | s = rxvt_strsplit (',', p); |
1431 | |
1405 | |
1432 | for (i = found = 0; !found && s[i]; i++) |
1406 | for (i = found = 0; !found && s[i]; i++) |
1433 | { |
1407 | { |
1434 | if (!strcmp (s[i], "OverTheSpot")) |
1408 | if (!strcmp (s[i], "OverTheSpot")) |
1435 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1409 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1447 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1421 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1448 | |
1422 | |
1449 | for (j = 0; j < xim_styles->count_styles; j++) |
1423 | for (j = 0; j < xim_styles->count_styles; j++) |
1450 | if (input_style == xim_styles->supported_styles[j]) |
1424 | if (input_style == xim_styles->supported_styles[j]) |
1451 | { |
1425 | { |
1452 | rxvt_freecommastring (s); |
1426 | rxvt_free_strsplit (s); |
1453 | |
1427 | |
1454 | found = 1; |
1428 | found = 1; |
1455 | goto foundpet; |
1429 | goto foundpet; |
1456 | } |
1430 | } |
1457 | |
1431 | |
1458 | } |
1432 | } |
1459 | |
1433 | |
1460 | rxvt_freecommastring (s); |
1434 | rxvt_free_strsplit (s); |
1461 | } |
1435 | } |
1462 | |
1436 | |
1463 | foundpet: |
1437 | foundpet: |
1464 | |
1438 | |
1465 | XFree (xim_styles); |
1439 | XFree (xim_styles); |
… | |
… | |
1544 | NULL); |
1518 | NULL); |
1545 | } |
1519 | } |
1546 | #if ENABLE_XIM_ONTHESPOT |
1520 | #if ENABLE_XIM_ONTHESPOT |
1547 | else if (input_style & XIMPreeditCallbacks) |
1521 | else if (input_style & XIMPreeditCallbacks) |
1548 | { |
1522 | { |
|
|
1523 | XIMCallback xcb[4]; |
|
|
1524 | |
1549 | im_set_position (spot); |
1525 | im_set_position (spot); |
1550 | |
1526 | |
1551 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1527 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1552 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1528 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1553 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1529 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1568 | #endif |
1544 | #endif |
1569 | |
1545 | |
1570 | Input_Context = XCreateIC (xim, |
1546 | Input_Context = XCreateIC (xim, |
1571 | XNInputStyle, input_style, |
1547 | XNInputStyle, input_style, |
1572 | XNClientWindow, vt, |
1548 | XNClientWindow, vt, |
1573 | XNFocusWindow, parent[0], |
1549 | XNFocusWindow, parent, |
1574 | preedit_attr ? XNPreeditAttributes : NULL, |
1550 | preedit_attr ? XNPreeditAttributes : NULL, |
1575 | preedit_attr, |
1551 | preedit_attr, |
1576 | status_attr ? XNStatusAttributes : NULL, |
1552 | status_attr ? XNStatusAttributes : NULL, |
1577 | status_attr, NULL); |
1553 | status_attr, NULL); |
1578 | |
1554 | |
… | |
… | |
1591 | // unfortunately, only the focus window is used by XIM, hard to fix |
1567 | // unfortunately, only the focus window is used by XIM, hard to fix |
1592 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1568 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1593 | vt_select_input (); |
1569 | vt_select_input (); |
1594 | #endif |
1570 | #endif |
1595 | |
1571 | |
1596 | IMSetPosition (); |
1572 | im_set_position (); |
1597 | |
1573 | |
1598 | return true; |
1574 | return true; |
1599 | } |
1575 | } |
1600 | |
1576 | |
1601 | void |
1577 | void |
… | |
… | |
1611 | im_destroy (); |
1587 | im_destroy (); |
1612 | |
1588 | |
1613 | if (Input_Context) |
1589 | if (Input_Context) |
1614 | return; |
1590 | return; |
1615 | |
1591 | |
1616 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1617 | if (rs[Rs_imLocale]) |
1592 | if (rs[Rs_imLocale]) |
1618 | SET_LOCALE (rs[Rs_imLocale]); |
1593 | SET_LOCALE (rs[Rs_imLocale]); |
1619 | #endif |
|
|
1620 | |
1594 | |
1621 | p = rs[Rs_inputMethod]; |
1595 | p = rs[Rs_inputMethod]; |
1622 | if (p && *p) |
1596 | if (p && *p) |
1623 | { |
1597 | { |
1624 | bool found = false; |
1598 | bool found = false; |
1625 | |
1599 | |
1626 | s = rxvt_splitcommastring (p); |
1600 | s = rxvt_strsplit (',', p); |
1627 | |
1601 | |
1628 | for (i = 0; s[i]; i++) |
1602 | for (i = 0; s[i]; i++) |
1629 | { |
1603 | { |
1630 | if (*s[i]) |
1604 | if (*s[i]) |
1631 | { |
1605 | { |
1632 | strcpy (buf, "@im="); |
1606 | strcpy (buf, "@im="); |
1633 | strncat (buf, s[i], IMBUFSIZ - 5); |
1607 | strncat (buf, s[i], IMBUFSIZ - 5); |
1634 | if (IM_get_IC (buf)) |
1608 | if (im_get_ic (buf)) |
1635 | { |
1609 | { |
1636 | found = true; |
1610 | found = true; |
1637 | break; |
1611 | break; |
1638 | } |
1612 | } |
1639 | } |
1613 | } |
1640 | } |
1614 | } |
1641 | |
1615 | |
1642 | rxvt_freecommastring (s); |
1616 | rxvt_free_strsplit (s); |
1643 | |
1617 | |
1644 | if (found) |
1618 | if (found) |
1645 | goto done; |
1619 | goto done; |
1646 | } |
1620 | } |
1647 | |
1621 | |
1648 | /* try with XMODIFIERS env. var. */ |
1622 | /* try with XMODIFIERS env. var. */ |
1649 | if (IM_get_IC ("")) |
1623 | if (im_get_ic ("")) |
1650 | goto done; |
1624 | goto done; |
1651 | |
1625 | |
1652 | /* try with no modifiers base IF the user didn't specify an IM */ |
1626 | /* try with no modifiers base IF the user didn't specify an IM */ |
1653 | if (IM_get_IC ("@im=none")) |
1627 | if (im_get_ic ("@im=none")) |
1654 | goto done; |
1628 | goto done; |
1655 | |
1629 | |
1656 | done: |
1630 | done: |
1657 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1658 | if (rs[Rs_imLocale]) |
1631 | if (rs[Rs_imLocale]) |
1659 | SET_LOCALE (locale); |
1632 | SET_LOCALE (locale); |
1660 | #endif |
|
|
1661 | } |
1633 | } |
1662 | |
1634 | |
1663 | void |
1635 | void |
1664 | rxvt_term::IMSetPosition () |
1636 | rxvt_term::im_set_position () |
1665 | { |
1637 | { |
1666 | XRectangle preedit_rect, status_rect, *needed_rect; |
1638 | XRectangle preedit_rect, status_rect, *needed_rect; |
1667 | XVaNestedList preedit_attr, status_attr; |
1639 | XVaNestedList preedit_attr, status_attr; |
1668 | |
1640 | |
1669 | if (!Input_Context |
1641 | if (!Input_Context |
1670 | || !focus |
1642 | || !focus |
1671 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1643 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1672 | || !IMisRunning ()) |
1644 | || !im_is_running ()) |
1673 | return; |
1645 | return; |
1674 | |
1646 | |
1675 | if (input_style & XIMPreeditPosition) |
1647 | if (input_style & XIMPreeditPosition) |
1676 | { |
1648 | { |
1677 | im_set_size (preedit_rect); |
1649 | im_set_size (preedit_rect); |
1678 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1650 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1679 | |
1651 | |
1680 | XSetICValues (Input_Context, |
1652 | XSetICValues (Input_Context, |
1681 | XNPreeditAttributes, preedit_attr, NULL); |
1653 | XNPreeditAttributes, preedit_attr, NULL); |
1682 | } |
1654 | } |
1683 | else |
1655 | else |
1684 | { |
1656 | { |
… | |
… | |
1701 | XFree (status_attr); |
1673 | XFree (status_attr); |
1702 | } |
1674 | } |
1703 | |
1675 | |
1704 | XFree (preedit_attr); |
1676 | XFree (preedit_attr); |
1705 | } |
1677 | } |
1706 | #endif /* USE_XIM */ |
1678 | #endif /* USE_XIM */ |
|
|
1679 | |
|
|
1680 | void |
|
|
1681 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1682 | { |
|
|
1683 | Window cr; |
|
|
1684 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
|
|
1685 | } |
|
|
1686 | |
|
|
1687 | #ifdef HAVE_BG_PIXMAP |
|
|
1688 | |
|
|
1689 | void |
|
|
1690 | rxvt_term::update_background () |
|
|
1691 | { |
|
|
1692 | if (update_background_ev.is_active ()) |
|
|
1693 | return; |
|
|
1694 | |
|
|
1695 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1696 | |
|
|
1697 | if (to_wait <= 0.) |
|
|
1698 | bg_render (); |
|
|
1699 | else |
|
|
1700 | update_background_ev.start (to_wait); |
|
|
1701 | } |
|
|
1702 | |
|
|
1703 | void |
|
|
1704 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1705 | { |
|
|
1706 | make_current (); |
|
|
1707 | |
|
|
1708 | update_background_ev.stop (); |
|
|
1709 | bg_render (); |
|
|
1710 | refresh_check (); |
|
|
1711 | } |
|
|
1712 | |
|
|
1713 | #endif /* HAVE_BG_PIXMAP */ |
1707 | |
1714 | |
1708 | /*----------------------- end-of-file (C source) -----------------------*/ |
1715 | /*----------------------- end-of-file (C source) -----------------------*/ |