… | |
… | |
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) 2003-2014 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 HAVE_TERMIOS_H |
|
|
44 | # include <termios.h> |
45 | #include <termios.h> |
45 | #endif |
|
|
46 | |
46 | |
47 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
48 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
50 | #else |
50 | #else |
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
51 | # include <locale.h> |
53 | # endif |
52 | #endif |
54 | #endif |
|
|
55 | |
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
57 | |
56 | |
58 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
59 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
60 | |
59 | |
… | |
… | |
95 | 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) |
96 | { |
95 | { |
97 | compose_char *cc; |
96 | compose_char *cc; |
98 | |
97 | |
99 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
100 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
101 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
102 | while (cc) |
101 | while (cc) |
103 | { |
102 | { |
104 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
105 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
106 | } |
105 | } |
107 | |
106 | |
108 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
109 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
110 | { |
|
|
111 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
112 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
113 | } |
|
|
114 | |
111 | |
115 | // allocate a new combination |
112 | // allocate a new combination |
116 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
117 | { |
114 | { |
118 | static int seen; |
115 | static int seen; |
119 | |
116 | |
120 | if (!seen++) |
117 | if (!seen++) |
121 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
122 | |
119 | |
123 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
124 | } |
121 | } |
125 | |
122 | |
126 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
152 | |
149 | |
153 | } |
150 | } |
154 | #endif |
151 | #endif |
155 | |
152 | |
156 | rxvt_term::rxvt_term () |
153 | rxvt_term::rxvt_term () |
157 | : |
154 | { |
158 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
159 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
|
|
160 | #endif |
|
|
161 | #if HAVE_BG_PIXMAP |
155 | #if HAVE_BG_PIXMAP |
162 | update_background_ev(this, &rxvt_term::update_background_cb), |
156 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
163 | #endif |
|
|
164 | #ifdef HAVE_SCROLLBARS |
|
|
165 | scrollbar_ev (this, &rxvt_term::x_cb), |
|
|
166 | #endif |
157 | #endif |
167 | #ifdef CURSOR_BLINK |
158 | #ifdef CURSOR_BLINK |
168 | 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); |
169 | #endif |
160 | #endif |
170 | #ifdef TEXT_BLINK |
161 | #ifdef TEXT_BLINK |
171 | 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); |
172 | #endif |
163 | #endif |
173 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
164 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
174 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
165 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
175 | #endif |
166 | #endif |
176 | #ifdef SELECTION_SCROLLING |
167 | #ifdef SELECTION_SCROLLING |
177 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
168 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
178 | #endif |
169 | #endif |
179 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
180 | 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), |
181 | #endif |
179 | #endif |
182 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
183 | pointer_ev (this, &rxvt_term::pointer_cb), |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
184 | #endif |
|
|
185 | #ifdef USE_XIM |
|
|
186 | im_ev (this, &rxvt_term::im_cb), |
|
|
187 | #endif |
182 | #endif |
188 | #ifndef NO_BELL |
183 | #ifndef NO_BELL |
189 | bell_ev (this, &rxvt_term::bell_cb), |
184 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
190 | #endif |
185 | #endif |
191 | termwin_ev (this, &rxvt_term::x_cb), |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
192 | vt_ev (this, &rxvt_term::x_cb), |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
193 | child_ev (this, &rxvt_term::child_cb), |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
194 | prepare_ev (this, &rxvt_term::prepare_cb), |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
195 | flush_ev (this, &rxvt_term::flush_cb), |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
196 | destroy_ev (this, &rxvt_term::destroy_cb), |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
197 | pty_ev (this, &rxvt_term::pty_cb), |
192 | |
198 | incr_ev (this, &rxvt_term::incr_cb) |
|
|
199 | { |
|
|
200 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
201 | |
194 | |
202 | termlist.push_back (this); |
195 | termlist.push_back (this); |
203 | |
196 | |
204 | #ifdef KEYSYM_RESOURCE |
197 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
229 | if (fontset[i] != fontset[0]) |
222 | if (fontset[i] != fontset[0]) |
230 | delete fontset[i]; |
223 | delete fontset[i]; |
231 | #endif |
224 | #endif |
232 | delete fontset[0]; |
225 | delete fontset[0]; |
233 | |
226 | |
|
|
227 | #ifdef HAVE_BG_PIXMAP |
|
|
228 | bg_destroy (); |
|
|
229 | #endif |
|
|
230 | |
|
|
231 | #if HAVE_IMG |
|
|
232 | delete bg_img; |
|
|
233 | #endif |
|
|
234 | |
234 | if (display) |
235 | if (display) |
235 | { |
236 | { |
236 | selection_clear (); |
237 | selection_clear (); |
|
|
238 | selection_clear (true); |
237 | |
239 | |
238 | #ifdef USE_XIM |
240 | #if USE_XIM |
239 | im_destroy (); |
241 | im_destroy (); |
240 | #endif |
242 | #endif |
241 | #ifdef XTERM_SCROLLBAR |
243 | scrollBar.destroy (); |
242 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
244 | |
243 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
245 | if (gc) |
244 | #endif |
|
|
245 | #ifdef PLAIN_SCROLLBAR |
|
|
246 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
247 | #endif |
|
|
248 | #ifdef NEXT_SCROLLBAR |
|
|
249 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
250 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
251 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
252 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
253 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
254 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
255 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
256 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
257 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
258 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
259 | #endif |
|
|
260 | #ifdef RXVT_SCROLLBAR |
|
|
261 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
262 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
263 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
264 | #endif |
|
|
265 | if (gc) XFreeGC (dpy, gc); |
246 | XFreeGC (dpy, gc); |
266 | |
247 | |
267 | delete drawable; |
248 | delete drawable; |
|
|
249 | |
268 | // destroy all windows |
250 | // destroy all windows |
269 | if (parent[0]) |
251 | if (parent) |
270 | XDestroyWindow (dpy, parent[0]); |
252 | XDestroyWindow (dpy, parent); |
271 | |
253 | |
272 | for (int i = 0; i < TOTAL_COLORS; i++) |
254 | for (int i = 0; i < TOTAL_COLORS; i++) |
273 | if (ISSET_PIXCOLOR (i)) |
255 | if (ISSET_PIXCOLOR (i)) |
274 | { |
256 | { |
275 | pix_colors_focused [i].free (this); |
257 | pix_colors_focused [i].free (this); |
276 | #if OFF_FOCUS_FADING |
258 | #if OFF_FOCUS_FADING |
|
|
259 | if (rs[Rs_fade]) |
277 | pix_colors_unfocused [i].free (this); |
260 | pix_colors_unfocused [i].free (this); |
278 | #endif |
261 | #endif |
279 | } |
262 | } |
280 | |
263 | |
281 | clear (); |
264 | clear (); |
282 | } |
|
|
283 | |
265 | |
284 | delete [] pix_colors_focused; |
266 | display->flush (); /* ideally .put should do this */ |
285 | #if OFF_FOCUS_FADING |
|
|
286 | delete [] pix_colors_unfocused; |
|
|
287 | #endif |
|
|
288 | |
|
|
289 | displays.put (display); |
267 | displays.put (display); |
|
|
268 | } |
290 | |
269 | |
291 | scr_release (); |
270 | scr_release (); |
292 | |
271 | |
293 | /* clear all resources */ |
272 | /* clear all resources */ |
294 | for (int i = 0; i < allocated.size (); i++) |
273 | for (int i = 0; i < allocated.size (); i++) |
295 | free (allocated [i]); |
274 | free (allocated [i]); |
296 | |
275 | |
297 | free (selection.text); |
276 | free (selection.text); |
298 | // TODO: manage env vars in child only(!) |
277 | free (selection.clip_text); |
299 | free (env_display); |
|
|
300 | free (env_term); |
|
|
301 | free (locale); |
278 | free (locale); |
302 | free (v_buffer); |
279 | free (v_buffer); |
303 | free (incr_buf); |
280 | |
|
|
281 | delete selection_req; |
|
|
282 | |
|
|
283 | if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *))) |
|
|
284 | rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n"); |
|
|
285 | |
|
|
286 | delete env; |
304 | |
287 | |
305 | delete envv; |
288 | delete envv; |
306 | delete argv; |
289 | delete argv; |
307 | |
290 | |
308 | #ifdef KEYSYM_RESOURCE |
291 | #ifdef KEYSYM_RESOURCE |
309 | delete keyboard; |
292 | delete keyboard; |
310 | #endif |
293 | #endif |
|
|
294 | #ifndef NO_RESOURCES |
|
|
295 | XrmDestroyDatabase (option_db); |
|
|
296 | #endif |
|
|
297 | |
|
|
298 | SET_R ((rxvt_term *)0); |
311 | } |
299 | } |
312 | |
300 | |
313 | // child has exited, usually destroys |
301 | // child has exited, usually destroys |
314 | void |
302 | void |
315 | rxvt_term::child_cb (ev::child &w, int status) |
303 | rxvt_term::child_cb (ev::child &w, int status) |
… | |
… | |
323 | } |
311 | } |
324 | |
312 | |
325 | void |
313 | void |
326 | rxvt_term::destroy () |
314 | rxvt_term::destroy () |
327 | { |
315 | { |
328 | if (destroy_ev.active) |
316 | if (destroy_ev.is_active ()) |
329 | return; |
317 | return; |
330 | |
318 | |
331 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
319 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
332 | |
320 | |
333 | #if ENABLE_OVERLAY |
321 | #if ENABLE_OVERLAY |
… | |
… | |
337 | if (display) |
325 | if (display) |
338 | { |
326 | { |
339 | #if USE_XIM |
327 | #if USE_XIM |
340 | im_ev.stop (display); |
328 | im_ev.stop (display); |
341 | #endif |
329 | #endif |
342 | #if HAVE_SCROLLBARS |
|
|
343 | scrollbar_ev.stop (display); |
330 | scrollbar_ev.stop (display); |
344 | #endif |
331 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
345 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
346 | rootwin_ev.stop (display); |
332 | rootwin_ev.stop (display); |
347 | #endif |
333 | #endif |
348 | incr_ev.stop (); |
|
|
349 | termwin_ev.stop (display); |
334 | termwin_ev.stop (display); |
350 | vt_ev.stop (display); |
335 | vt_ev.stop (display); |
351 | } |
336 | } |
352 | |
337 | |
353 | prepare_ev.stop (); |
338 | flush_ev.stop (); |
354 | pty_ev.stop (); |
339 | pty_ev.stop (); |
355 | #ifdef CURSOR_BLINK |
340 | #ifdef CURSOR_BLINK |
356 | cursor_blink_ev.stop (); |
341 | cursor_blink_ev.stop (); |
357 | #endif |
342 | #endif |
358 | #ifdef TEXT_BLINK |
343 | #ifdef TEXT_BLINK |
… | |
… | |
370 | |
355 | |
371 | destroy_ev.start (); |
356 | destroy_ev.start (); |
372 | } |
357 | } |
373 | |
358 | |
374 | void |
359 | void |
375 | rxvt_term::destroy_cb (ev::check &w, int revents) |
360 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
376 | { |
361 | { |
377 | make_current (); |
362 | make_current (); |
378 | |
363 | |
379 | delete this; |
364 | delete this; |
|
|
365 | } |
|
|
366 | |
|
|
367 | void |
|
|
368 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
369 | { |
|
|
370 | if (!opt) |
|
|
371 | return; |
|
|
372 | |
|
|
373 | uint8_t mask = 1 << (opt & 7); |
|
|
374 | uint8_t &val = options [opt >> 3]; |
|
|
375 | |
|
|
376 | val = val & ~mask | (set ? mask : 0); |
380 | } |
377 | } |
381 | |
378 | |
382 | /*----------------------------------------------------------------------*/ |
379 | /*----------------------------------------------------------------------*/ |
383 | /* |
380 | /* |
384 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
381 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
385 | * TODO: if debugging, this should free up any known resources if we can |
|
|
386 | */ |
382 | */ |
387 | static XErrorHandler old_xerror_handler; |
383 | static XErrorHandler old_xerror_handler; |
388 | |
384 | |
389 | static void |
385 | static void |
390 | rxvt_emergency_cleanup () |
386 | rxvt_emergency_cleanup () |
… | |
… | |
392 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
388 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
393 | (*t)->emergency_cleanup (); |
389 | (*t)->emergency_cleanup (); |
394 | } |
390 | } |
395 | |
391 | |
396 | #if !ENABLE_MINIMAL |
392 | #if !ENABLE_MINIMAL |
397 | static void |
393 | static void ecb_cold |
398 | print_x_error (Display *dpy, XErrorEvent *event) |
394 | print_x_error (Display *dpy, XErrorEvent *event) |
399 | { |
395 | { |
400 | char buffer[BUFSIZ]; |
396 | char buffer[BUFSIZ]; |
401 | char mesg[BUFSIZ]; |
397 | char mesg[BUFSIZ]; |
402 | char number[32]; |
398 | char number[32]; |
403 | char *mtype = "XlibMessage"; |
399 | |
404 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
405 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
406 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
400 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
401 | |
|
|
402 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
403 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
404 | |
|
|
405 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
406 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
407 | rxvt_warn ("%s: %s\n", mesg, buffer); |
407 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
408 | |
408 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
409 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
409 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
410 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
|
|
411 | |
|
|
412 | if (event->request_code >= 128) |
|
|
413 | { |
|
|
414 | #if 0 |
|
|
415 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
416 | int nexts; |
|
|
417 | char **exts = XListExtensions (dpy, &nexts); |
|
|
418 | |
|
|
419 | while (nexts) |
|
|
420 | { |
|
|
421 | char *extname = exts [nexts - 1]; |
|
|
422 | int major, first_event, first_error; |
|
|
423 | |
|
|
424 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
425 | { |
|
|
426 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
427 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
428 | |
|
|
429 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
430 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
431 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
432 | |
|
|
433 | break; |
|
|
434 | } |
|
|
435 | |
|
|
436 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
437 | --nexts; |
|
|
438 | ++exts; |
|
|
439 | } |
|
|
440 | #else |
|
|
441 | int nexts = 0; |
|
|
442 | char **exts = 0; |
|
|
443 | #endif |
|
|
444 | |
|
|
445 | if (!nexts) |
|
|
446 | { |
|
|
447 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
448 | |
|
|
449 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
450 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
|
|
451 | |
|
|
452 | #if 0 |
|
|
453 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
454 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
455 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
456 | #endif |
|
|
457 | } |
|
|
458 | |
|
|
459 | XFreeExtensionList (exts); |
|
|
460 | } |
|
|
461 | else |
|
|
462 | { |
410 | sprintf(number, "%d", event->request_code); |
463 | sprintf (number, "%d", event->request_code); |
411 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
464 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
412 | rxvt_warn ("(which is %s)\n", buffer); |
465 | rxvt_warn ("+ (which is %s)\n", buffer); |
413 | if (event->request_code >= 128) { |
|
|
414 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
|
|
415 | mesg, BUFSIZ); |
|
|
416 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
|
|
417 | } |
466 | } |
|
|
467 | |
418 | if ((event->error_code == BadWindow) || |
468 | if (event->error_code == BadWindow |
419 | (event->error_code == BadPixmap) || |
469 | || event->error_code == BadPixmap |
420 | (event->error_code == BadCursor) || |
470 | || event->error_code == BadCursor |
421 | (event->error_code == BadFont) || |
471 | || event->error_code == BadFont |
422 | (event->error_code == BadDrawable) || |
472 | || event->error_code == BadDrawable |
423 | (event->error_code == BadColor) || |
473 | || event->error_code == BadColor |
424 | (event->error_code == BadGC) || |
474 | || event->error_code == BadGC |
425 | (event->error_code == BadIDChoice) || |
475 | || event->error_code == BadIDChoice |
426 | (event->error_code == BadValue) || |
476 | || event->error_code == BadValue |
427 | (event->error_code == BadAtom)) { |
477 | || event->error_code == BadAtom) |
|
|
478 | { |
428 | if (event->error_code == BadValue) |
479 | if (event->error_code == BadValue) |
429 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
480 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
430 | mesg, BUFSIZ); |
|
|
431 | else if (event->error_code == BadAtom) |
481 | else if (event->error_code == BadAtom) |
432 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
482 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
433 | mesg, BUFSIZ); |
483 | else |
434 | else |
|
|
435 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
484 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
436 | mesg, BUFSIZ); |
|
|
437 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
438 | } |
|
|
439 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
440 | mesg, BUFSIZ); |
|
|
441 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
442 | } |
|
|
443 | #endif |
|
|
444 | |
485 | |
445 | int |
486 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
487 | } |
|
|
488 | } |
|
|
489 | #endif |
|
|
490 | |
|
|
491 | int ecb_cold |
446 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
492 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
447 | { |
493 | { |
448 | if (GET_R->allowedxerror == -1) |
494 | if (GET_R && GET_R->allowedxerror == -1) |
449 | GET_R->allowedxerror = event->error_code; |
495 | GET_R->allowedxerror = event->error_code; |
450 | else |
496 | else |
451 | { |
497 | { |
452 | // GET_R is most likely not the terminal which caused the error, |
498 | // GET_R is most likely not the terminal which caused the error, |
453 | // so just output the error and continue |
499 | // so just output the error and continue |
… | |
… | |
459 | } |
505 | } |
460 | |
506 | |
461 | return 0; |
507 | return 0; |
462 | } |
508 | } |
463 | |
509 | |
464 | int |
510 | int ecb_cold |
465 | rxvt_xioerror_handler (Display *display) |
511 | rxvt_xioerror_handler (Display *display) |
466 | { |
512 | { |
467 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
513 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
468 | DisplayString (display)); |
514 | DisplayString (display)); |
469 | rxvt_emergency_cleanup (); |
515 | rxvt_emergency_cleanup (); |
470 | _exit (EXIT_FAILURE); |
516 | _exit (EXIT_FAILURE); |
471 | } |
517 | } |
472 | |
518 | |
473 | /*----------------------------------------------------------------------*/ |
|
|
474 | bool |
|
|
475 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
476 | { |
|
|
477 | this->envv = envv; |
|
|
478 | |
|
|
479 | SET_R (this); |
|
|
480 | set_locale (""); |
|
|
481 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
482 | |
|
|
483 | if (!init_vars ()) |
|
|
484 | return false; |
|
|
485 | |
|
|
486 | init_secondary (); |
|
|
487 | |
|
|
488 | const char **cmd_argv = init_resources (argc, argv); |
|
|
489 | |
|
|
490 | #ifdef KEYSYM_RESOURCE |
|
|
491 | keyboard->register_done (); |
|
|
492 | #endif |
|
|
493 | |
|
|
494 | #ifdef HAVE_SCROLLBARS |
|
|
495 | if (option (Opt_scrollBar)) |
|
|
496 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
497 | #endif |
|
|
498 | |
|
|
499 | pty = ptytty::create (); |
|
|
500 | |
|
|
501 | create_windows (argc, argv); |
|
|
502 | |
|
|
503 | init_xlocale (); |
|
|
504 | |
|
|
505 | scr_reset (); // initialize screen |
|
|
506 | |
|
|
507 | #if 0 |
|
|
508 | XSynchronize (dpy, True); |
|
|
509 | #endif |
|
|
510 | |
|
|
511 | #ifdef HAVE_SCROLLBARS |
|
|
512 | if (option (Opt_scrollBar)) |
|
|
513 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
514 | #endif |
|
|
515 | #ifdef HAVE_BG_PIXMAP |
|
|
516 | { |
|
|
517 | bgPixmap.set_target (this); |
|
|
518 | |
|
|
519 | #ifdef ENABLE_TRANSPARENCY |
|
|
520 | if (option (Opt_transparent)) |
|
|
521 | { |
|
|
522 | bgPixmap.set_transparent (); |
|
|
523 | #ifdef HAVE_AFTERIMAGE |
|
|
524 | if (rs [Rs_blurradius]) |
|
|
525 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
526 | #endif |
|
|
527 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
528 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
529 | if (rs [Rs_shade]) |
|
|
530 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
531 | |
|
|
532 | bgPixmap.set_root_pixmap (); |
|
|
533 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
534 | rootwin_ev.start (display, display->root); |
|
|
535 | } |
|
|
536 | #endif |
|
|
537 | |
|
|
538 | #ifdef BG_IMAGE_FROM_FILE |
|
|
539 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
540 | { |
|
|
541 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
542 | |
|
|
543 | if ((p = strchr (p, ';')) != NULL) |
|
|
544 | { |
|
|
545 | p++; |
|
|
546 | bgPixmap.set_geometry (p); |
|
|
547 | } |
|
|
548 | else |
|
|
549 | bgPixmap.set_defaultGeometry (); |
|
|
550 | |
|
|
551 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
552 | if (!bgPixmap.window_position_sensitive ()) |
|
|
553 | update_background (); |
|
|
554 | } |
|
|
555 | #endif |
|
|
556 | } |
|
|
557 | #endif |
|
|
558 | |
|
|
559 | #if ENABLE_PERL |
|
|
560 | rootwin_ev.start (display, display->root); |
|
|
561 | #endif |
|
|
562 | |
|
|
563 | set_colorfgbg (); |
|
|
564 | |
|
|
565 | init_command (cmd_argv); |
|
|
566 | |
|
|
567 | free (cmd_argv); |
|
|
568 | |
|
|
569 | if (pty->pty >= 0) |
|
|
570 | pty_ev.start (pty->pty, ev::READ); |
|
|
571 | |
|
|
572 | prepare_ev.start (); |
|
|
573 | |
|
|
574 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
575 | |
|
|
576 | #if ENABLE_XEMBED |
|
|
577 | if (rs[Rs_embed]) |
|
|
578 | { |
|
|
579 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
580 | |
|
|
581 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
582 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
583 | } |
|
|
584 | #endif |
|
|
585 | |
|
|
586 | XMapWindow (dpy, vt); |
|
|
587 | XMapWindow (dpy, parent[0]); |
|
|
588 | |
|
|
589 | return true; |
|
|
590 | } |
|
|
591 | |
|
|
592 | static struct sig_handlers |
519 | static struct sig_handlers |
593 | { |
520 | { |
594 | ev::sig sw_term, sw_int; |
521 | ev::sig sw_term, sw_int; |
595 | |
522 | |
596 | /* |
523 | /* |
597 | * Catch a fatal signal and tidy up before quitting |
524 | * Catch a fatal signal and tidy up before quitting |
598 | */ |
525 | */ |
599 | void |
|
|
600 | sig_term (ev::sig &w, int revents) |
526 | void sig_term (ev::sig &w, int revents); |
|
|
527 | |
|
|
528 | sig_handlers () |
601 | { |
529 | { |
602 | rxvt_emergency_cleanup (); |
530 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
603 | w.stop (); |
|
|
604 | kill (getpid (), w.signum); |
|
|
605 | } |
|
|
606 | |
|
|
607 | sig_handlers () |
|
|
608 | : sw_term (this, &sig_handlers::sig_term), |
|
|
609 | sw_int (this, &sig_handlers::sig_term) |
531 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
610 | { |
|
|
611 | } |
532 | } |
612 | } sig_handlers; |
533 | } sig_handlers; |
613 | |
534 | |
|
|
535 | void |
|
|
536 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
537 | { |
|
|
538 | rxvt_emergency_cleanup (); |
|
|
539 | w.stop (); |
|
|
540 | kill (getpid (), w.signum); |
|
|
541 | } |
|
|
542 | |
|
|
543 | static void |
|
|
544 | rxvt_get_ttymode (struct termios *tio) |
|
|
545 | { |
|
|
546 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
547 | memset (tio, 0, sizeof (struct termios)); |
|
|
548 | |
|
|
549 | for (int i = 0; i < NCCS; i++) |
|
|
550 | tio->c_cc[i] = VDISABLE; |
|
|
551 | |
|
|
552 | tio->c_cc[VINTR] = CINTR; |
|
|
553 | tio->c_cc[VQUIT] = CQUIT; |
|
|
554 | tio->c_cc[VERASE] = CERASE; |
|
|
555 | #ifdef VERASE2 |
|
|
556 | tio->c_cc[VERASE2] = CERASE2; |
|
|
557 | #endif |
|
|
558 | tio->c_cc[VKILL] = CKILL; |
|
|
559 | tio->c_cc[VEOF] = CEOF; |
|
|
560 | tio->c_cc[VSTART] = CSTART; |
|
|
561 | tio->c_cc[VSTOP] = CSTOP; |
|
|
562 | tio->c_cc[VSUSP] = CSUSP; |
|
|
563 | # ifdef VDSUSP |
|
|
564 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
565 | # endif |
|
|
566 | # ifdef VREPRINT |
|
|
567 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
568 | # endif |
|
|
569 | # ifdef VDISCRD |
|
|
570 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
571 | # endif |
|
|
572 | # ifdef VWERSE |
|
|
573 | tio->c_cc[VWERSE] = CWERASE; |
|
|
574 | # endif |
|
|
575 | # ifdef VLNEXT |
|
|
576 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
577 | # endif |
|
|
578 | # ifdef VSTATUS |
|
|
579 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
580 | # endif |
|
|
581 | |
|
|
582 | # if VMIN != VEOF |
|
|
583 | tio->c_cc[VMIN] = 1; |
|
|
584 | # endif |
|
|
585 | # if VTIME != VEOL |
|
|
586 | tio->c_cc[VTIME] = 0; |
|
|
587 | # endif |
|
|
588 | |
|
|
589 | /* input modes */ |
|
|
590 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
591 | # ifdef IMAXBEL |
|
|
592 | | IMAXBEL |
|
|
593 | # endif |
|
|
594 | | IXON); |
|
|
595 | |
|
|
596 | /* output modes */ |
|
|
597 | tio->c_oflag = (OPOST | ONLCR); |
|
|
598 | |
|
|
599 | /* control modes */ |
|
|
600 | tio->c_cflag = (CS8 | CREAD); |
|
|
601 | |
|
|
602 | /* local modes */ |
|
|
603 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
604 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
605 | | ECHOCTL | ECHOKE |
|
|
606 | # endif |
|
|
607 | | ECHOE | ECHOK); |
|
|
608 | } |
|
|
609 | |
614 | char **rxvt_environ; // startup environment |
610 | char **rxvt_environ; // startup environment |
615 | |
611 | |
616 | void |
612 | void |
617 | rxvt_init () |
613 | rxvt_init () |
618 | { |
614 | { |
619 | ptytty::init (); |
615 | assert (("fontMask must not overlap other RS masks", |
|
|
616 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
620 | |
617 | |
|
|
618 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
619 | |
|
|
620 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
621 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
622 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
623 | |
621 | if (!ev::ev_default_loop (0)) |
624 | if (!ev_default_loop ()) |
622 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
625 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
623 | |
626 | |
624 | rxvt_environ = environ; |
627 | rxvt_environ = environ; |
625 | |
628 | |
626 | signal (SIGHUP, SIG_IGN); |
629 | signal (SIGHUP, SIG_IGN); |
627 | signal (SIGPIPE, SIG_IGN); |
630 | signal (SIGPIPE, SIG_IGN); |
628 | |
631 | |
629 | sig_handlers.sw_term.start (SIGTERM); ev::ev_unref (); |
632 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
630 | sig_handlers.sw_int.start (SIGINT); ev::ev_unref (); |
633 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
631 | |
|
|
632 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
633 | /* signal (SIGURG, SIG_DFL); */ |
|
|
634 | |
634 | |
635 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
635 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
636 | // TODO: handle this with exceptions and tolerate the memory loss |
636 | // TODO: handle this with exceptions and tolerate the memory loss |
637 | XSetIOErrorHandler (rxvt_xioerror_handler); |
637 | XSetIOErrorHandler (rxvt_xioerror_handler); |
638 | |
638 | |
639 | XrmInitialize (); |
639 | XrmInitialize (); |
640 | } |
|
|
641 | |
640 | |
642 | /* ------------------------------------------------------------------------- * |
641 | #if HAVE_PIXBUF |
643 | * MEMORY ALLOCATION WRAPPERS * |
642 | g_type_init (); |
644 | * ------------------------------------------------------------------------- */ |
643 | #endif |
645 | void * |
|
|
646 | rxvt_malloc (size_t size) |
|
|
647 | { |
|
|
648 | void *p = malloc (size); |
|
|
649 | |
|
|
650 | if (!p) |
|
|
651 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
652 | |
|
|
653 | return p; |
|
|
654 | } |
|
|
655 | |
|
|
656 | void * |
|
|
657 | rxvt_calloc (size_t number, size_t size) |
|
|
658 | { |
|
|
659 | void *p = calloc (number, size); |
|
|
660 | |
|
|
661 | if (!p) |
|
|
662 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
663 | |
|
|
664 | return p; |
|
|
665 | } |
|
|
666 | |
|
|
667 | void * |
|
|
668 | rxvt_realloc (void *ptr, size_t size) |
|
|
669 | { |
|
|
670 | void *p = realloc (ptr, size); |
|
|
671 | |
|
|
672 | if (!p) |
|
|
673 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
674 | |
|
|
675 | return p; |
|
|
676 | } |
644 | } |
677 | |
645 | |
678 | /*----------------------------------------------------------------------*/ |
646 | /*----------------------------------------------------------------------*/ |
679 | /* |
647 | /* |
680 | * window size/position calculations for XSizeHint and other storage. |
648 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
682 | */ |
650 | */ |
683 | void |
651 | void |
684 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
652 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
685 | { |
653 | { |
686 | short recalc_x, recalc_y; |
654 | short recalc_x, recalc_y; |
687 | int x, y, sb_w, flags; |
655 | int x, y, flags; |
688 | unsigned int w, h; |
656 | unsigned int w, h; |
689 | unsigned int max_width, max_height; |
657 | unsigned int max_width, max_height; |
690 | |
658 | |
691 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
659 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
692 | szHint.win_gravity = NorthWestGravity; |
660 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
702 | if (rs[Rs_geometry]) |
670 | if (rs[Rs_geometry]) |
703 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
671 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
704 | |
672 | |
705 | if (flags & WidthValue) |
673 | if (flags & WidthValue) |
706 | { |
674 | { |
|
|
675 | if (!w) |
|
|
676 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
677 | |
707 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
678 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
708 | szHint.flags |= USSize; |
679 | szHint.flags |= USSize; |
709 | } |
680 | } |
710 | |
681 | |
711 | if (flags & HeightValue) |
682 | if (flags & HeightValue) |
712 | { |
683 | { |
|
|
684 | if (!h) |
|
|
685 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
686 | |
713 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
687 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
714 | szHint.flags |= USSize; |
688 | szHint.flags |= USSize; |
715 | } |
689 | } |
716 | |
690 | |
717 | if (flags & XValue) |
691 | if (flags & XValue) |
718 | { |
692 | { |
… | |
… | |
749 | max_width = MAX_COLS * fwidth; |
723 | max_width = MAX_COLS * fwidth; |
750 | max_height = MAX_ROWS * fheight; |
724 | max_height = MAX_ROWS * fheight; |
751 | |
725 | |
752 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
726 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
753 | |
727 | |
754 | sb_w = 0; |
|
|
755 | window_vt_x = window_vt_y = int_bwidth; |
728 | window_vt_x = window_vt_y = int_bwidth; |
756 | |
729 | |
757 | if (scrollBar.state) |
730 | if (scrollBar.state) |
758 | { |
731 | { |
759 | sb_w = scrollbar_TotalWidth (); |
732 | int sb_w = scrollBar.total_width (); |
760 | szHint.base_width += sb_w; |
733 | szHint.base_width += sb_w; |
761 | |
734 | |
762 | if (!option (Opt_scrollBar_right)) |
735 | if (!option (Opt_scrollBar_right)) |
763 | window_vt_x += sb_w; |
736 | window_vt_x += sb_w; |
764 | } |
737 | } |
… | |
… | |
788 | { |
761 | { |
789 | min_it (height, max_height); |
762 | min_it (height, max_height); |
790 | szHint.height = szHint.base_height + height; |
763 | szHint.height = szHint.base_height + height; |
791 | } |
764 | } |
792 | |
765 | |
793 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
794 | window_sb_x = szHint.width - sb_w; |
|
|
795 | |
|
|
796 | if (recalc_x) |
766 | if (recalc_x) |
797 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
767 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
798 | |
768 | |
799 | if (recalc_y) |
769 | if (recalc_y) |
800 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
770 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
801 | |
771 | |
802 | ncol = width / fwidth; |
772 | ncol = width / fwidth; |
803 | nrow = height / fheight; |
773 | nrow = height / fheight; |
|
|
774 | |
|
|
775 | // When the size of the vt window is not a multiple of the cell |
|
|
776 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
777 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
778 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
779 | // refresh the background. We take the simpler route and shrink the |
|
|
780 | // vt window so as to avoid creating gaps. |
|
|
781 | vt_width = ncol * fwidth; |
|
|
782 | vt_height = nrow * fheight; |
804 | } |
783 | } |
805 | |
784 | |
806 | /*----------------------------------------------------------------------*/ |
785 | /*----------------------------------------------------------------------*/ |
807 | /* |
786 | /* |
808 | * Tell the teletype handler what size the window is. |
787 | * Tell the teletype handler what size the window is. |
… | |
… | |
816 | |
795 | |
817 | struct winsize ws; |
796 | struct winsize ws; |
818 | |
797 | |
819 | ws.ws_col = ncol; |
798 | ws.ws_col = ncol; |
820 | ws.ws_row = nrow; |
799 | ws.ws_row = nrow; |
821 | ws.ws_xpixel = width; |
800 | ws.ws_xpixel = vt_width; |
822 | ws.ws_ypixel = height; |
801 | ws.ws_ypixel = vt_height; |
823 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
802 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
824 | |
803 | |
825 | #if 0 |
804 | #if 0 |
826 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
805 | // TIOCSWINSZ is supposed to do this automatically and correctly |
827 | if (cmd_pid) /* force through to the command */ |
806 | if (cmd_pid) /* force through to the command */ |
828 | kill (-cmd_pid, SIGWINCH); |
807 | kill (-cmd_pid, SIGWINCH); |
829 | #endif |
808 | #endif |
830 | } |
809 | } |
831 | |
810 | |
832 | /*----------------------------------------------------------------------*/ |
811 | /*----------------------------------------------------------------------*/ |
833 | /* set_fonts () - load and set the various fonts |
812 | /* load and set the various fonts */ |
834 | * |
|
|
835 | * init = 1 - initialize |
|
|
836 | * |
|
|
837 | * fontname == FONT_UP - switch to bigger font |
|
|
838 | * fontname == FONT_DN - switch to smaller font |
|
|
839 | */ |
|
|
840 | bool |
813 | bool |
841 | rxvt_term::set_fonts () |
814 | rxvt_term::set_fonts () |
842 | { |
815 | { |
843 | rxvt_fontset *fs = new rxvt_fontset (this); |
816 | rxvt_fontset *fs = new rxvt_fontset (this); |
844 | rxvt_fontprop prop; |
817 | rxvt_fontprop prop; |
… | |
… | |
858 | #endif |
831 | #endif |
859 | |
832 | |
860 | delete fontset[0]; |
833 | delete fontset[0]; |
861 | fontset[0] = fs; |
834 | fontset[0] = fs; |
862 | |
835 | |
863 | prop = (*fs)[1]->properties (); |
836 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
864 | prop.height += lineSpace; |
837 | prop.width = max (prop.width + letterSpace, 1); |
865 | |
838 | |
866 | fs->set_prop (prop, false); |
839 | fs->set_prop (prop, false); |
867 | |
840 | |
868 | fwidth = prop.width; |
841 | fwidth = prop.width; |
869 | fheight = prop.height; |
842 | fheight = prop.height + lineSpace; |
870 | fbase = prop.ascent; |
843 | fbase = prop.ascent; |
871 | |
844 | |
872 | for (int style = 1; style < 4; style++) |
845 | for (int style = 1; style < 4; style++) |
873 | { |
846 | { |
874 | #if ENABLE_STYLES |
847 | #if ENABLE_STYLES |
… | |
… | |
900 | #else |
873 | #else |
901 | fontset[style] = fontset[0]; |
874 | fontset[style] = fontset[0]; |
902 | #endif |
875 | #endif |
903 | } |
876 | } |
904 | |
877 | |
905 | if (parent[0]) |
878 | if (parent) |
906 | { |
879 | { |
907 | resize_all_windows (0, 0, 0); |
880 | resize_all_windows (0, 0, 0); |
908 | scr_remap_chars (); |
881 | scr_remap_chars (); |
909 | scr_touch (true); |
882 | scr_touch (true); |
910 | } |
883 | } |
… | |
… | |
913 | } |
886 | } |
914 | |
887 | |
915 | void |
888 | void |
916 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
889 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
917 | { |
890 | { |
918 | XChangeProperty (dpy, parent[0], |
891 | XChangeProperty (dpy, parent, |
919 | prop, XA_STRING, 8, PropModeReplace, |
892 | prop, XA_STRING, 8, PropModeReplace, |
920 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
893 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
921 | } |
894 | } |
922 | |
895 | |
923 | void |
896 | void |
|
|
897 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
898 | { |
|
|
899 | XTextProperty ct; |
|
|
900 | |
|
|
901 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
902 | { |
|
|
903 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
904 | XFree (ct.value); |
|
|
905 | } |
|
|
906 | } |
|
|
907 | |
|
|
908 | void |
924 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
909 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
925 | { |
910 | { |
926 | wchar_t *ws = rxvt_mbstowcs (str, len); |
911 | wchar_t *ws = rxvt_mbstowcs (str, len); |
927 | char *s = rxvt_wcstoutf8 (ws); |
912 | char *s = rxvt_wcstoutf8 (ws); |
928 | |
913 | |
929 | XChangeProperty (dpy, parent[0], |
914 | XChangeProperty (dpy, parent, |
930 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
915 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
931 | (const unsigned char *)s, strlen (s)); |
916 | (const unsigned char *)s, strlen (s)); |
932 | |
917 | |
933 | free (s); |
918 | free (s); |
934 | free (ws); |
919 | free (ws); |
… | |
… | |
938 | /*----------------------------------------------------------------------*/ |
923 | /*----------------------------------------------------------------------*/ |
939 | /* xterm sequences - title, iconName, color (exptl) */ |
924 | /* xterm sequences - title, iconName, color (exptl) */ |
940 | void |
925 | void |
941 | rxvt_term::set_title (const char *str) |
926 | rxvt_term::set_title (const char *str) |
942 | { |
927 | { |
943 | set_string_property (XA_WM_NAME, str); |
928 | set_mbstring_property (XA_WM_NAME, str); |
944 | #if ENABLE_EWMH |
929 | #if ENABLE_EWMH |
945 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
930 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
946 | #endif |
931 | #endif |
947 | } |
932 | } |
948 | |
933 | |
949 | void |
934 | void |
950 | rxvt_term::set_icon_name (const char *str) |
935 | rxvt_term::set_icon_name (const char *str) |
951 | { |
936 | { |
952 | set_string_property (XA_WM_ICON_NAME, str); |
937 | set_mbstring_property (XA_WM_ICON_NAME, str); |
953 | #if ENABLE_EWMH |
938 | #if ENABLE_EWMH |
954 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
939 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
955 | #endif |
940 | #endif |
956 | } |
941 | } |
957 | |
942 | |
958 | void |
943 | void |
959 | rxvt_term::set_window_color (int idx, const char *color) |
944 | rxvt_term::set_window_color (int idx, const char *color) |
960 | { |
945 | { |
961 | #ifdef XTERM_COLOR_CHANGE |
946 | #ifdef XTERM_COLOR_CHANGE |
962 | rxvt_color xcol; |
|
|
963 | int i; |
|
|
964 | |
|
|
965 | if (color == NULL || *color == '\0') |
947 | if (color == NULL || *color == '\0') |
966 | return; |
948 | return; |
967 | |
949 | |
968 | color = strdup (color); |
950 | color = strdup (color); |
969 | allocated.push_back ((void *)color); |
951 | allocated.push_back ((void *)color); |
970 | rs[Rs_color + idx] = color; |
952 | rs[Rs_color + idx] = color; |
971 | |
953 | |
972 | /* handle color aliases */ |
954 | /* handle color aliases */ |
973 | if (isdigit (*color)) |
955 | if (isdigit (*color)) |
974 | { |
956 | { |
975 | i = atoi (color); |
957 | int i = atoi (color); |
976 | |
958 | |
977 | if (i >= 8 && i <= 15) |
959 | if (i >= 8 && i <= 15) |
|
|
960 | { |
978 | { /* bright colors */ |
961 | /* bright colors */ |
979 | i -= 8; |
962 | alias_color (idx, minBrightCOLOR + i - 8); |
980 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
|
|
981 | goto done; |
963 | goto done; |
982 | } |
964 | } |
983 | |
965 | |
984 | if (i >= 0 && i <= 7) |
966 | if (i >= 0 && i <= 7) |
|
|
967 | { |
985 | { /* normal colors */ |
968 | /* normal colors */ |
986 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
969 | alias_color (idx, minCOLOR + i); |
987 | goto done; |
970 | goto done; |
988 | } |
971 | } |
989 | } |
972 | } |
990 | |
973 | |
991 | set_color (xcol, color); |
974 | pix_colors_focused[idx].free (this); |
|
|
975 | set_color (pix_colors_focused[idx], color); |
992 | |
976 | |
993 | /* |
|
|
994 | * FIXME: should free colors here, but no idea how to do it so instead, |
|
|
995 | * so just keep gobbling up the colormap |
|
|
996 | */ |
|
|
997 | |
|
|
998 | pix_colors_focused[idx] = xcol; |
|
|
999 | |
|
|
1000 | /* XSetWindowAttributes attr; */ |
|
|
1001 | /* Cursor cursor; */ |
|
|
1002 | done: |
977 | done: |
1003 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
978 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1004 | |
979 | |
1005 | update_fade_color (idx); |
980 | update_fade_color (idx); |
1006 | recolour_cursor (); |
981 | recolor_cursor (); |
1007 | scr_recolour (); |
982 | scr_recolor (); |
1008 | #endif /* XTERM_COLOR_CHANGE */ |
983 | #endif /* XTERM_COLOR_CHANGE */ |
1009 | } |
984 | } |
1010 | |
985 | |
1011 | void |
986 | void |
1012 | rxvt_term::recolour_cursor () |
987 | rxvt_term::recolor_cursor () |
1013 | { |
988 | { |
1014 | XColor fg, bg; |
989 | XColor fg, bg; |
1015 | |
990 | |
1016 | (ISSET_PIXCOLOR (Color_pointer_fg) |
991 | (ISSET_PIXCOLOR (Color_pointer_fg) |
1017 | ? pix_colors_focused[Color_pointer_fg] |
992 | ? pix_colors_focused[Color_pointer_fg] |
… | |
… | |
1026 | |
1001 | |
1027 | /*----------------------------------------------------------------------*/ |
1002 | /*----------------------------------------------------------------------*/ |
1028 | /* |
1003 | /* |
1029 | * 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 |
1030 | */ |
1005 | */ |
1031 | void |
1006 | char * |
1032 | rxvt_term::set_colorfgbg () |
1007 | rxvt_term::get_colorfgbg () |
1033 | { |
1008 | { |
1034 | unsigned int i; |
1009 | unsigned int i; |
1035 | const char *xpmb = "\0"; |
1010 | const char *xpmb = ""; |
1036 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1011 | char fstr[] = "default"; |
|
|
1012 | char bstr[] = "default"; |
|
|
1013 | char *env_colorfgbg; |
1037 | |
1014 | |
1038 | strcpy (fstr, "default"); |
|
|
1039 | strcpy (bstr, "default"); |
|
|
1040 | for (i = Color_Black; i <= Color_White; i++) |
1015 | for (i = Color_Black; i <= Color_White; i++) |
1041 | if (pix_colors[Color_fg] == pix_colors[i]) |
1016 | if (pix_colors[Color_fg] == pix_colors[i]) |
1042 | { |
1017 | { |
1043 | sprintf (fstr, "%d", (i - Color_Black)); |
1018 | sprintf (fstr, "%d", i - Color_Black); |
1044 | break; |
1019 | break; |
1045 | } |
1020 | } |
1046 | |
1021 | |
1047 | for (i = Color_Black; i <= Color_White; i++) |
1022 | for (i = Color_Black; i <= Color_White; i++) |
1048 | if (pix_colors[Color_bg] == pix_colors[i]) |
1023 | if (pix_colors[Color_bg] == pix_colors[i]) |
1049 | { |
1024 | { |
1050 | sprintf (bstr, "%d", (i - Color_Black)); |
1025 | sprintf (bstr, "%d", i - Color_Black); |
1051 | #ifdef BG_IMAGE_FROM_FILE |
1026 | #if BG_IMAGE_FROM_FILE |
1052 | xpmb = "default;"; |
1027 | xpmb = "default;"; |
1053 | #endif |
1028 | #endif |
1054 | break; |
1029 | break; |
1055 | } |
1030 | } |
1056 | |
1031 | |
|
|
1032 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
1057 | 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; |
1058 | } |
1035 | } |
1059 | |
1036 | |
1060 | /*----------------------------------------------------------------------*/ |
1037 | /*----------------------------------------------------------------------*/ |
1061 | |
1038 | |
1062 | bool |
1039 | bool |
… | |
… | |
1070 | } |
1047 | } |
1071 | |
1048 | |
1072 | void |
1049 | void |
1073 | rxvt_term::alias_color (int dst, int src) |
1050 | rxvt_term::alias_color (int dst, int src) |
1074 | { |
1051 | { |
|
|
1052 | pix_colors[dst].free (this); |
1075 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1053 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1076 | } |
1054 | } |
1077 | |
1055 | |
1078 | /* -------------------------------------------------------------------- * |
1056 | /* -------------------------------------------------------------------- * |
1079 | * - WINDOW RESIZING - * |
1057 | * - WINDOW RESIZING - * |
… | |
… | |
1085 | int old_width = szHint.width; |
1063 | int old_width = szHint.width; |
1086 | int old_height = szHint.height; |
1064 | int old_height = szHint.height; |
1087 | |
1065 | |
1088 | window_calc (newwidth, newheight); |
1066 | window_calc (newwidth, newheight); |
1089 | |
1067 | |
1090 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1068 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1069 | |
|
|
1070 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1071 | if (set_hint) |
|
|
1072 | { |
|
|
1073 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1091 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1074 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1075 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1076 | } |
1092 | |
1077 | |
1093 | if (!ignoreparent) |
1078 | if (!ignoreparent) |
1094 | { |
1079 | { |
1095 | #ifdef SMART_RESIZE |
1080 | #ifdef SMART_RESIZE |
1096 | /* |
1081 | /* |
… | |
… | |
1100 | int x, y, x1, y1; |
1085 | int x, y, x1, y1; |
1101 | int dx, dy; |
1086 | int dx, dy; |
1102 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1087 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1103 | Window unused_cr; |
1088 | Window unused_cr; |
1104 | |
1089 | |
1105 | XTranslateCoordinates (dpy, parent[0], display->root, |
1090 | XTranslateCoordinates (dpy, parent, display->root, |
1106 | 0, 0, &x, &y, &unused_cr); |
1091 | 0, 0, &x, &y, &unused_cr); |
1107 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1092 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1108 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1093 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1109 | /* |
1094 | /* |
1110 | * if display->root isn't the parent window, a WM will probably have offset |
1095 | * if display->root isn't the parent window, a WM will probably have offset |
1111 | * our position for handles and decorations. Counter it |
1096 | * our position for handles and decorations. Counter it |
1112 | */ |
1097 | */ |
… | |
… | |
1129 | if (y < y1) /* top half */ |
1114 | if (y < y1) /* top half */ |
1130 | dy = 0; |
1115 | dy = 0; |
1131 | else if (y == y1) /* exact center */ |
1116 | else if (y == y1) /* exact center */ |
1132 | dy /= 2; |
1117 | dy /= 2; |
1133 | |
1118 | |
1134 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1119 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1135 | szHint.width, szHint.height); |
1120 | szHint.width, szHint.height); |
1136 | #else |
1121 | #else |
1137 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1122 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1138 | #endif |
1123 | #endif |
1139 | } |
1124 | } |
|
|
1125 | |
|
|
1126 | if (set_hint) |
|
|
1127 | XSetWMNormalHints (dpy, parent, &szHint); |
1140 | |
1128 | |
1141 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1129 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1142 | |
1130 | |
1143 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1131 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1144 | { |
1132 | { |
1145 | if (scrollBar.state) |
1133 | if (scrollBar.state) |
1146 | { |
1134 | scrollBar.resize (); |
1147 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1148 | window_sb_x, 0, |
|
|
1149 | scrollbar_TotalWidth (), szHint.height); |
|
|
1150 | resize_scrollbar (); |
|
|
1151 | } |
|
|
1152 | |
1135 | |
1153 | XMoveResizeWindow (dpy, vt, |
1136 | XMoveResizeWindow (dpy, vt, |
1154 | window_vt_x, window_vt_y, |
1137 | window_vt_x, window_vt_y, |
1155 | width, height); |
1138 | vt_width, vt_height); |
|
|
1139 | |
|
|
1140 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1156 | |
1141 | |
1157 | #ifdef HAVE_BG_PIXMAP |
1142 | #ifdef HAVE_BG_PIXMAP |
1158 | if (bgPixmap.window_size_sensitive ()) |
1143 | if (bg_window_size_sensitive ()) |
1159 | update_background (); |
1144 | update_background (); |
1160 | #endif |
1145 | #endif |
1161 | |
|
|
1162 | scr_clear (); |
|
|
1163 | } |
1146 | } |
1164 | |
1147 | |
1165 | if (fix_screen || old_height == 0) |
1148 | if (fix_screen || old_height == 0) |
1166 | scr_reset (); |
1149 | scr_reset (); |
1167 | |
1150 | |
1168 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1169 | //scr_touch (false); |
|
|
1170 | |
|
|
1171 | #ifdef HAVE_BG_PIXMAP |
|
|
1172 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1173 | // if (bgPixmap.pixmap) |
|
|
1174 | // scr_touch (false); |
|
|
1175 | #endif |
|
|
1176 | |
|
|
1177 | #ifdef USE_XIM |
1151 | #if USE_XIM |
1178 | IMSetPosition (); |
1152 | im_set_position (); |
1179 | #endif |
1153 | #endif |
1180 | } |
1154 | } |
1181 | |
1155 | |
1182 | /* |
1156 | /* |
1183 | * Set the width/height of the vt window in characters. Units are pixels. |
1157 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1196 | newwidth = wattr.width - szHint.base_width; |
1170 | newwidth = wattr.width - szHint.base_width; |
1197 | if (newheight == 0) |
1171 | if (newheight == 0) |
1198 | newheight = wattr.height - szHint.base_height; |
1172 | newheight = wattr.height - szHint.base_height; |
1199 | } |
1173 | } |
1200 | |
1174 | |
1201 | if (newwidth != width || newheight != height) |
1175 | if (newwidth != vt_width || newheight != vt_height) |
1202 | { |
1176 | { |
1203 | newwidth += szHint.base_width; |
1177 | newwidth += szHint.base_width; |
1204 | newheight += szHint.base_height; |
1178 | newheight += szHint.base_height; |
1205 | resize_all_windows (newwidth, newheight, 0); |
1179 | resize_all_windows (newwidth, newheight, 0); |
1206 | } |
1180 | } |
1207 | } |
1181 | } |
1208 | |
1182 | |
1209 | /* -------------------------------------------------------------------- * |
1183 | /* -------------------------------------------------------------------- * |
1210 | * - X INPUT METHOD ROUTINES - * |
1184 | * - X INPUT METHOD ROUTINES - * |
1211 | * -------------------------------------------------------------------- */ |
1185 | * -------------------------------------------------------------------- */ |
1212 | #ifdef USE_XIM |
1186 | #if USE_XIM |
1213 | |
1187 | |
1214 | void |
1188 | void |
1215 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1189 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1216 | { |
1190 | { |
1217 | fg = pix_colors [Color_fg]; |
1191 | fg = pix_colors [Color_fg]; |
… | |
… | |
1244 | status_rect.height = fheight; |
1218 | status_rect.height = fheight; |
1245 | } |
1219 | } |
1246 | |
1220 | |
1247 | /* Checking whether input method is running. */ |
1221 | /* Checking whether input method is running. */ |
1248 | bool |
1222 | bool |
1249 | rxvt_term::IMisRunning () |
1223 | rxvt_term::im_is_running () |
1250 | { |
1224 | { |
1251 | char *p; |
|
|
1252 | Atom atom; |
1225 | Atom atom; |
1253 | Window win; |
1226 | Window win; |
1254 | char server[IMBUFSIZ]; |
1227 | char server[IMBUFSIZ]; |
1255 | |
1228 | |
1256 | /* get current locale modifier */ |
1229 | /* get current locale modifier */ |
1257 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1230 | if (char *p = XSetLocaleModifiers (0)) |
1258 | { |
1231 | { |
1259 | strcpy (server, "@server="); |
1232 | strcpy (server, "@server="); |
1260 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1233 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1261 | |
1234 | |
1262 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1235 | if (p = strchr (server + 1, '@')) /* first one only */ |
1263 | *p = '\0'; |
1236 | *p = '\0'; |
1264 | |
1237 | |
1265 | atom = XInternAtom (dpy, server, False); |
1238 | atom = XInternAtom (dpy, server, False); |
1266 | win = XGetSelectionOwner (dpy, atom); |
1239 | win = XGetSelectionOwner (dpy, atom); |
1267 | |
1240 | |
1268 | if (win != None) |
1241 | if (win != None) |
1269 | return True; |
1242 | return true; |
1270 | } |
1243 | } |
1271 | |
1244 | |
1272 | return False; |
1245 | return false; |
1273 | } |
1246 | } |
1274 | |
1247 | |
1275 | void |
1248 | void |
1276 | rxvt_term::IMSendSpot () |
1249 | rxvt_term::im_send_spot () |
1277 | { |
1250 | { |
1278 | XPoint nspot; |
1251 | XPoint nspot; |
1279 | XVaNestedList preedit_attr; |
1252 | XVaNestedList preedit_attr; |
1280 | |
1253 | |
1281 | if (!Input_Context |
1254 | if (!Input_Context |
… | |
… | |
1334 | |
1307 | |
1335 | term->make_current (); |
1308 | term->make_current (); |
1336 | |
1309 | |
1337 | if (text) |
1310 | if (text) |
1338 | { |
1311 | { |
1339 | void *str; |
1312 | wchar_t *str; |
1340 | |
1313 | |
1341 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1314 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1342 | { |
1315 | { |
1343 | // of course, X makes it ugly again |
1316 | // of course, X makes it ugly again |
1344 | if (term->rs[Rs_imLocale]) |
1317 | if (term->rs[Rs_imLocale]) |
1345 | SET_LOCALE (term->rs[Rs_imLocale]); |
1318 | SET_LOCALE (term->rs[Rs_imLocale]); |
1346 | |
1319 | |
1347 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1320 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1348 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1321 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1349 | |
1322 | |
1350 | if (term->rs[Rs_imLocale]) |
1323 | if (term->rs[Rs_imLocale]) |
1351 | SET_LOCALE (term->locale); |
1324 | SET_LOCALE (term->locale); |
1352 | } |
1325 | } |
1353 | else |
1326 | else |
1354 | str = (void *)text->string.wide_char; |
1327 | str = text->string.wide_char; |
1355 | |
1328 | |
1356 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1329 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1357 | DT_INT, call_data->caret, |
1330 | DT_INT, call_data->caret, |
1358 | DT_INT, call_data->chg_first, |
1331 | DT_INT, call_data->chg_first, |
1359 | DT_INT, call_data->chg_length, |
1332 | DT_INT, call_data->chg_length, |
… | |
… | |
1387 | /* |
1360 | /* |
1388 | * Try to open a XIM with the current modifiers, then see if we can |
1361 | * Try to open a XIM with the current modifiers, then see if we can |
1389 | * open a suitable preedit type |
1362 | * open a suitable preedit type |
1390 | */ |
1363 | */ |
1391 | bool |
1364 | bool |
1392 | rxvt_term::IM_get_IC (const char *modifiers) |
1365 | rxvt_term::im_get_ic (const char *modifiers) |
1393 | { |
1366 | { |
1394 | int i, j, found; |
1367 | int i, j, found; |
1395 | XIM xim; |
1368 | XIM xim; |
1396 | XPoint spot; |
1369 | XPoint spot; |
1397 | XRectangle rect, status_rect, needed_rect; |
1370 | XRectangle rect, status_rect, needed_rect; |
1398 | unsigned long fg, bg; |
1371 | unsigned long fg, bg; |
1399 | const char *p; |
1372 | const char *p; |
1400 | char **s; |
1373 | char **s; |
1401 | XIMStyles *xim_styles; |
1374 | XIMStyles *xim_styles; |
1402 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1403 | XIMCallback xcb[4]; |
|
|
1404 | #endif |
|
|
1405 | |
1375 | |
1406 | set_environ (envv); |
1376 | set_environ (env); |
1407 | |
1377 | |
1408 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1378 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1409 | return false; |
1379 | return false; |
1410 | |
1380 | |
1411 | input_method = display->get_xim (locale, modifiers); |
1381 | input_method = display->get_xim (locale, modifiers); |
1412 | if (input_method == NULL) |
1382 | if (input_method == NULL) |
1413 | return false; |
1383 | return false; |
… | |
… | |
1430 | p = pet[pi]; |
1400 | p = pet[pi]; |
1431 | |
1401 | |
1432 | if (!p) |
1402 | if (!p) |
1433 | continue; |
1403 | continue; |
1434 | |
1404 | |
1435 | s = rxvt_splitcommastring (p); |
1405 | s = rxvt_strsplit (',', p); |
1436 | |
1406 | |
1437 | for (i = found = 0; !found && s[i]; i++) |
1407 | for (i = found = 0; !found && s[i]; i++) |
1438 | { |
1408 | { |
1439 | if (!strcmp (s[i], "OverTheSpot")) |
1409 | if (!strcmp (s[i], "OverTheSpot")) |
1440 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1410 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1452 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1422 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1453 | |
1423 | |
1454 | for (j = 0; j < xim_styles->count_styles; j++) |
1424 | for (j = 0; j < xim_styles->count_styles; j++) |
1455 | if (input_style == xim_styles->supported_styles[j]) |
1425 | if (input_style == xim_styles->supported_styles[j]) |
1456 | { |
1426 | { |
1457 | rxvt_freecommastring (s); |
1427 | rxvt_free_strsplit (s); |
1458 | |
1428 | |
1459 | found = 1; |
1429 | found = 1; |
1460 | goto foundpet; |
1430 | goto foundpet; |
1461 | } |
1431 | } |
1462 | |
1432 | |
1463 | } |
1433 | } |
1464 | |
1434 | |
1465 | rxvt_freecommastring (s); |
1435 | rxvt_free_strsplit (s); |
1466 | } |
1436 | } |
1467 | |
1437 | |
1468 | foundpet: |
1438 | foundpet: |
1469 | |
1439 | |
1470 | XFree (xim_styles); |
1440 | XFree (xim_styles); |
… | |
… | |
1549 | NULL); |
1519 | NULL); |
1550 | } |
1520 | } |
1551 | #if ENABLE_XIM_ONTHESPOT |
1521 | #if ENABLE_XIM_ONTHESPOT |
1552 | else if (input_style & XIMPreeditCallbacks) |
1522 | else if (input_style & XIMPreeditCallbacks) |
1553 | { |
1523 | { |
|
|
1524 | XIMCallback xcb[4]; |
|
|
1525 | |
1554 | im_set_position (spot); |
1526 | im_set_position (spot); |
1555 | |
1527 | |
1556 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1528 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1557 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1529 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1558 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1530 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1573 | #endif |
1545 | #endif |
1574 | |
1546 | |
1575 | Input_Context = XCreateIC (xim, |
1547 | Input_Context = XCreateIC (xim, |
1576 | XNInputStyle, input_style, |
1548 | XNInputStyle, input_style, |
1577 | XNClientWindow, vt, |
1549 | XNClientWindow, vt, |
1578 | XNFocusWindow, parent[0], |
1550 | XNFocusWindow, parent, |
1579 | preedit_attr ? XNPreeditAttributes : NULL, |
1551 | preedit_attr ? XNPreeditAttributes : NULL, |
1580 | preedit_attr, |
1552 | preedit_attr, |
1581 | status_attr ? XNStatusAttributes : NULL, |
1553 | status_attr ? XNStatusAttributes : NULL, |
1582 | status_attr, NULL); |
1554 | status_attr, NULL); |
1583 | |
1555 | |
… | |
… | |
1596 | // unfortunately, only the focus window is used by XIM, hard to fix |
1568 | // unfortunately, only the focus window is used by XIM, hard to fix |
1597 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1569 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1598 | vt_select_input (); |
1570 | vt_select_input (); |
1599 | #endif |
1571 | #endif |
1600 | |
1572 | |
1601 | IMSetPosition (); |
1573 | im_set_position (); |
1602 | |
1574 | |
1603 | return true; |
1575 | return true; |
1604 | } |
1576 | } |
1605 | |
1577 | |
1606 | void |
1578 | void |
… | |
… | |
1616 | im_destroy (); |
1588 | im_destroy (); |
1617 | |
1589 | |
1618 | if (Input_Context) |
1590 | if (Input_Context) |
1619 | return; |
1591 | return; |
1620 | |
1592 | |
1621 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1622 | if (rs[Rs_imLocale]) |
1593 | if (rs[Rs_imLocale]) |
1623 | SET_LOCALE (rs[Rs_imLocale]); |
1594 | SET_LOCALE (rs[Rs_imLocale]); |
1624 | #endif |
|
|
1625 | |
1595 | |
1626 | p = rs[Rs_inputMethod]; |
1596 | p = rs[Rs_inputMethod]; |
1627 | if (p && *p) |
1597 | if (p && *p) |
1628 | { |
1598 | { |
1629 | bool found = false; |
1599 | bool found = false; |
1630 | |
1600 | |
1631 | s = rxvt_splitcommastring (p); |
1601 | s = rxvt_strsplit (',', p); |
1632 | |
1602 | |
1633 | for (i = 0; s[i]; i++) |
1603 | for (i = 0; s[i]; i++) |
1634 | { |
1604 | { |
1635 | if (*s[i]) |
1605 | if (*s[i]) |
1636 | { |
1606 | { |
1637 | strcpy (buf, "@im="); |
1607 | strcpy (buf, "@im="); |
1638 | strncat (buf, s[i], IMBUFSIZ - 5); |
1608 | strncat (buf, s[i], IMBUFSIZ - 5); |
1639 | if (IM_get_IC (buf)) |
1609 | if (im_get_ic (buf)) |
1640 | { |
1610 | { |
1641 | found = true; |
1611 | found = true; |
1642 | break; |
1612 | break; |
1643 | } |
1613 | } |
1644 | } |
1614 | } |
1645 | } |
1615 | } |
1646 | |
1616 | |
1647 | rxvt_freecommastring (s); |
1617 | rxvt_free_strsplit (s); |
1648 | |
1618 | |
1649 | if (found) |
1619 | if (found) |
1650 | goto done; |
1620 | goto done; |
1651 | } |
1621 | } |
1652 | |
1622 | |
1653 | /* try with XMODIFIERS env. var. */ |
1623 | /* try with XMODIFIERS env. var. */ |
1654 | if (IM_get_IC ("")) |
1624 | if (im_get_ic ("")) |
1655 | goto done; |
1625 | goto done; |
1656 | |
1626 | |
1657 | /* try with no modifiers base IF the user didn't specify an IM */ |
1627 | /* try with no modifiers base IF the user didn't specify an IM */ |
1658 | if (IM_get_IC ("@im=none")) |
1628 | if (im_get_ic ("@im=none")) |
1659 | goto done; |
1629 | goto done; |
1660 | |
1630 | |
1661 | done: |
1631 | done: |
1662 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1663 | if (rs[Rs_imLocale]) |
1632 | if (rs[Rs_imLocale]) |
1664 | SET_LOCALE (locale); |
1633 | SET_LOCALE (locale); |
1665 | #endif |
|
|
1666 | } |
1634 | } |
1667 | |
1635 | |
1668 | void |
1636 | void |
1669 | rxvt_term::IMSetPosition () |
1637 | rxvt_term::im_set_position () |
1670 | { |
1638 | { |
1671 | XRectangle preedit_rect, status_rect, *needed_rect; |
1639 | XRectangle preedit_rect, status_rect, *needed_rect; |
1672 | XVaNestedList preedit_attr, status_attr; |
1640 | XVaNestedList preedit_attr, status_attr; |
1673 | |
1641 | |
1674 | if (!Input_Context |
1642 | if (!Input_Context |
1675 | || !focus |
1643 | || !focus |
1676 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1644 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1677 | || !IMisRunning ()) |
1645 | || !im_is_running ()) |
1678 | return; |
1646 | return; |
1679 | |
1647 | |
1680 | if (input_style & XIMPreeditPosition) |
1648 | if (input_style & XIMPreeditPosition) |
1681 | { |
1649 | { |
1682 | im_set_size (preedit_rect); |
1650 | im_set_size (preedit_rect); |
… | |
… | |
1712 | |
1680 | |
1713 | void |
1681 | void |
1714 | rxvt_term::get_window_origin (int &x, int &y) |
1682 | rxvt_term::get_window_origin (int &x, int &y) |
1715 | { |
1683 | { |
1716 | Window cr; |
1684 | Window cr; |
1717 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1685 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1718 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1719 | } |
|
|
1720 | |
|
|
1721 | Pixmap |
|
|
1722 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1723 | { |
|
|
1724 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1725 | if (xa[prop_id]) |
|
|
1726 | { |
|
|
1727 | int aformat; |
|
|
1728 | unsigned long nitems, bytes_after; |
|
|
1729 | Atom atype; |
|
|
1730 | unsigned char *prop = NULL; |
|
|
1731 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1732 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1733 | &nitems, &bytes_after, &prop); |
|
|
1734 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1735 | { |
|
|
1736 | return *(Pixmap *)prop; |
|
|
1737 | } |
|
|
1738 | } |
|
|
1739 | return None; |
|
|
1740 | } |
1686 | } |
1741 | |
1687 | |
1742 | #ifdef HAVE_BG_PIXMAP |
1688 | #ifdef HAVE_BG_PIXMAP |
1743 | # if TRACE_PIXMAPS |
1689 | |
1744 | # undef update_background |
1690 | void |
1745 | int rxvt_term::trace_update_background (const char* file, int line) |
|
|
1746 | { |
|
|
1747 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1748 | update_background (); |
|
|
1749 | } |
|
|
1750 | # endif |
|
|
1751 | int |
|
|
1752 | rxvt_term::update_background () |
1691 | rxvt_term::update_background () |
1753 | { |
1692 | { |
1754 | bgPixmap.invalidate (); |
1693 | if (update_background_ev.is_active ()) |
|
|
1694 | return; |
1755 | |
1695 | |
1756 | /* no chance of real time refresh if we are blurring! */ |
1696 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1757 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1697 | |
|
|
1698 | if (to_wait <= 0.) |
1758 | bgPixmap.render (); |
1699 | bg_render (); |
1759 | else |
1700 | else |
1760 | { |
|
|
1761 | update_background_ev.stop (); |
|
|
1762 | |
|
|
1763 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1764 | update_background_ev.start (.05); |
1701 | update_background_ev.start (to_wait); |
1765 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1766 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1767 | else |
|
|
1768 | update_background_ev.start (.07); |
|
|
1769 | } |
|
|
1770 | |
|
|
1771 | return 0; |
|
|
1772 | } |
1702 | } |
1773 | |
1703 | |
1774 | void |
1704 | void |
1775 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1705 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1776 | { |
1706 | { |
|
|
1707 | make_current (); |
|
|
1708 | |
|
|
1709 | update_background_ev.stop (); |
1777 | bgPixmap.render (); |
1710 | bg_render (); |
|
|
1711 | refresh_check (); |
1778 | } |
1712 | } |
1779 | |
1713 | |
1780 | #endif /* HAVE_BG_PIXMAP */ |
1714 | #endif /* HAVE_BG_PIXMAP */ |
1781 | |
1715 | |
1782 | /*----------------------- end-of-file (C source) -----------------------*/ |
1716 | /*----------------------- end-of-file (C source) -----------------------*/ |