… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
16 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2010 Marc Lehmann <schmorp@schmorp.de> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
|
|
35 | #include "init.h" |
35 | #include "keyboard.h" |
36 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include <limits> |
39 | #include <limits> |
39 | |
40 | |
|
|
41 | #include <assert.h> |
40 | #include <csignal> |
42 | #include <signal.h> |
41 | #include <cstring> |
43 | #include <string.h> |
42 | |
44 | |
43 | # include <termios.h> |
45 | #include <termios.h> |
44 | |
46 | |
45 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
46 | # define X_LOCALE |
48 | # define X_LOCALE |
47 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
48 | #else |
50 | #else |
49 | # ifdef HAVE_SETLOCALE |
|
|
50 | # include <clocale> |
51 | # include <locale.h> |
51 | # endif |
52 | #endif |
52 | #endif |
|
|
53 | |
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
55 | |
56 | |
56 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
57 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
58 | |
59 | |
… | |
… | |
93 | 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) |
94 | { |
95 | { |
95 | compose_char *cc; |
96 | compose_char *cc; |
96 | |
97 | |
97 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
98 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
99 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
100 | while (cc) |
101 | while (cc) |
101 | { |
102 | { |
102 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
103 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
104 | } |
105 | } |
105 | |
106 | |
106 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
107 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
108 | { |
|
|
109 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
111 | } |
|
|
112 | |
111 | |
113 | // allocate a new combination |
112 | // allocate a new combination |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | { |
114 | { |
116 | static int seen; |
115 | static int seen; |
117 | |
116 | |
118 | if (!seen++) |
117 | if (!seen++) |
119 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | |
119 | |
121 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
122 | } |
121 | } |
123 | |
122 | |
124 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
155 | { |
154 | { |
156 | #if HAVE_BG_PIXMAP |
155 | #if HAVE_BG_PIXMAP |
157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
156 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
158 | #endif |
157 | #endif |
159 | #ifdef CURSOR_BLINK |
158 | #ifdef CURSOR_BLINK |
160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); |
159 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
161 | #endif |
160 | #endif |
162 | #ifdef TEXT_BLINK |
161 | #ifdef TEXT_BLINK |
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
162 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
164 | #endif |
163 | #endif |
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
164 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
… | |
… | |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
168 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
170 | #endif |
169 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
171 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
173 | #endif |
172 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
173 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
175 | #endif |
177 | #ifdef HAVE_SCROLLBARS |
|
|
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
179 | #endif |
|
|
180 | #ifdef USE_XIM |
177 | #if USE_XIM |
181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
182 | #endif |
179 | #endif |
183 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
185 | #endif |
182 | #endif |
186 | #ifndef NO_BELL |
183 | #ifndef NO_BELL |
187 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
184 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
188 | #endif |
185 | #endif |
189 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
190 | prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); flush_ev.set (0., 1. / 60.); // refresh at max. 60 Hz normally |
|
|
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
197 | |
192 | |
198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
199 | |
194 | |
… | |
… | |
227 | if (fontset[i] != fontset[0]) |
222 | if (fontset[i] != fontset[0]) |
228 | delete fontset[i]; |
223 | delete fontset[i]; |
229 | #endif |
224 | #endif |
230 | delete fontset[0]; |
225 | delete fontset[0]; |
231 | |
226 | |
|
|
227 | #ifdef HAVE_BG_PIXMAP |
|
|
228 | bg_destroy (); |
|
|
229 | #endif |
|
|
230 | |
|
|
231 | #if HAVE_IMG |
|
|
232 | delete bg_img; |
|
|
233 | #endif |
|
|
234 | |
232 | if (display) |
235 | if (display) |
233 | { |
236 | { |
234 | selection_clear (); |
237 | selection_clear (); |
|
|
238 | selection_clear (true); |
235 | |
239 | |
236 | #ifdef USE_XIM |
240 | #if USE_XIM |
237 | im_destroy (); |
241 | im_destroy (); |
238 | #endif |
242 | #endif |
239 | #ifdef XTERM_SCROLLBAR |
243 | scrollBar.destroy (); |
240 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
241 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
242 | #endif |
|
|
243 | #ifdef PLAIN_SCROLLBAR |
|
|
244 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
245 | #endif |
|
|
246 | #ifdef NEXT_SCROLLBAR |
|
|
247 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
248 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
249 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
250 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
251 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
252 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
253 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
254 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
255 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
256 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
257 | #endif |
|
|
258 | #ifdef RXVT_SCROLLBAR |
|
|
259 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
260 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
261 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
262 | #endif |
|
|
263 | if (gc) XFreeGC (dpy, gc); |
244 | if (gc) XFreeGC (dpy, gc); |
264 | |
245 | |
265 | delete drawable; |
246 | delete drawable; |
266 | // destroy all windows |
247 | // destroy all windows |
267 | if (parent[0]) |
248 | if (parent) |
268 | XDestroyWindow (dpy, parent[0]); |
249 | XDestroyWindow (dpy, parent); |
269 | |
250 | |
270 | for (int i = 0; i < TOTAL_COLORS; i++) |
251 | for (int i = 0; i < TOTAL_COLORS; i++) |
271 | if (ISSET_PIXCOLOR (i)) |
252 | if (ISSET_PIXCOLOR (i)) |
272 | { |
253 | { |
273 | pix_colors_focused [i].free (this); |
254 | pix_colors_focused [i].free (this); |
… | |
… | |
275 | pix_colors_unfocused [i].free (this); |
256 | pix_colors_unfocused [i].free (this); |
276 | #endif |
257 | #endif |
277 | } |
258 | } |
278 | |
259 | |
279 | clear (); |
260 | clear (); |
280 | } |
|
|
281 | |
261 | |
282 | delete [] pix_colors_focused; |
262 | display->flush (); /* ideally .put should do this */ |
283 | #if OFF_FOCUS_FADING |
|
|
284 | delete [] pix_colors_unfocused; |
|
|
285 | #endif |
|
|
286 | |
|
|
287 | #ifdef HAVE_BG_PIXMAP |
|
|
288 | bgPixmap.destroy (); |
|
|
289 | #endif |
|
|
290 | displays.put (display); |
263 | displays.put (display); |
|
|
264 | } |
291 | |
265 | |
292 | scr_release (); |
266 | scr_release (); |
293 | |
267 | |
294 | /* clear all resources */ |
268 | /* clear all resources */ |
295 | for (int i = 0; i < allocated.size (); i++) |
269 | for (int i = 0; i < allocated.size (); i++) |
296 | free (allocated [i]); |
270 | free (allocated [i]); |
297 | |
271 | |
298 | free (selection.text); |
272 | free (selection.text); |
299 | // TODO: manage env vars in child only(!) |
273 | free (selection.clip_text); |
300 | free (env_display); |
|
|
301 | free (env_term); |
|
|
302 | free (locale); |
274 | free (locale); |
303 | free (v_buffer); |
275 | free (v_buffer); |
304 | free (incr_buf); |
276 | |
|
|
277 | delete selection_req; |
305 | |
278 | |
306 | delete envv; |
279 | delete envv; |
307 | delete argv; |
280 | delete argv; |
308 | |
281 | |
309 | #ifdef KEYSYM_RESOURCE |
282 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
327 | } |
300 | } |
328 | |
301 | |
329 | void |
302 | void |
330 | rxvt_term::destroy () |
303 | rxvt_term::destroy () |
331 | { |
304 | { |
332 | if (ev_is_active (&destroy_ev)) |
305 | if (destroy_ev.is_active ()) |
333 | return; |
306 | return; |
334 | |
307 | |
335 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
308 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
336 | |
309 | |
337 | #if ENABLE_OVERLAY |
310 | #if ENABLE_OVERLAY |
… | |
… | |
341 | if (display) |
314 | if (display) |
342 | { |
315 | { |
343 | #if USE_XIM |
316 | #if USE_XIM |
344 | im_ev.stop (display); |
317 | im_ev.stop (display); |
345 | #endif |
318 | #endif |
346 | #if HAVE_SCROLLBARS |
|
|
347 | scrollbar_ev.stop (display); |
319 | scrollbar_ev.stop (display); |
348 | #endif |
320 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
349 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
350 | rootwin_ev.stop (display); |
321 | rootwin_ev.stop (display); |
351 | #endif |
322 | #endif |
352 | incr_ev.stop (); |
|
|
353 | termwin_ev.stop (display); |
323 | termwin_ev.stop (display); |
354 | vt_ev.stop (display); |
324 | vt_ev.stop (display); |
355 | } |
325 | } |
356 | |
326 | |
357 | prepare_ev.stop (); |
327 | flush_ev.stop (); |
358 | pty_ev.stop (); |
328 | pty_ev.stop (); |
359 | #ifdef CURSOR_BLINK |
329 | #ifdef CURSOR_BLINK |
360 | cursor_blink_ev.stop (); |
330 | cursor_blink_ev.stop (); |
361 | #endif |
331 | #endif |
362 | #ifdef TEXT_BLINK |
332 | #ifdef TEXT_BLINK |
… | |
… | |
381 | make_current (); |
351 | make_current (); |
382 | |
352 | |
383 | delete this; |
353 | delete this; |
384 | } |
354 | } |
385 | |
355 | |
|
|
356 | void |
|
|
357 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
358 | { |
|
|
359 | if (!opt) |
|
|
360 | return; |
|
|
361 | |
|
|
362 | uint8_t mask = 1 << (opt & 7); |
|
|
363 | uint8_t &val = options [opt >> 3]; |
|
|
364 | |
|
|
365 | val = val & ~mask | (set ? mask : 0); |
|
|
366 | } |
|
|
367 | |
386 | /*----------------------------------------------------------------------*/ |
368 | /*----------------------------------------------------------------------*/ |
387 | /* |
369 | /* |
388 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
370 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
389 | * TODO: if debugging, this should free up any known resources if we can |
|
|
390 | */ |
371 | */ |
391 | static XErrorHandler old_xerror_handler; |
372 | static XErrorHandler old_xerror_handler; |
392 | |
373 | |
393 | static void |
374 | static void |
394 | rxvt_emergency_cleanup () |
375 | rxvt_emergency_cleanup () |
… | |
… | |
396 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
377 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
397 | (*t)->emergency_cleanup (); |
378 | (*t)->emergency_cleanup (); |
398 | } |
379 | } |
399 | |
380 | |
400 | #if !ENABLE_MINIMAL |
381 | #if !ENABLE_MINIMAL |
401 | static void |
382 | static void ecb_cold |
402 | print_x_error (Display *dpy, XErrorEvent *event) |
383 | print_x_error (Display *dpy, XErrorEvent *event) |
403 | { |
384 | { |
404 | char buffer[BUFSIZ]; |
385 | char buffer[BUFSIZ]; |
405 | char mesg[BUFSIZ]; |
386 | char mesg[BUFSIZ]; |
406 | char number[32]; |
387 | char number[32]; |
407 | char *mtype = "XlibMessage"; |
388 | |
408 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
409 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
410 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
389 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
390 | |
|
|
391 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
392 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
393 | |
|
|
394 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
395 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
411 | rxvt_warn ("%s: %s\n", mesg, buffer); |
396 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
397 | |
412 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
398 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
413 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
399 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
414 | sprintf(number, "%d", event->request_code); |
400 | |
415 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
416 | rxvt_warn ("(which is %s)\n", buffer); |
|
|
417 | if (event->request_code >= 128) { |
401 | if (event->request_code >= 128) |
418 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
402 | { |
419 | mesg, BUFSIZ); |
403 | #if 0 |
420 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
404 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
405 | int nexts; |
|
|
406 | char **exts = XListExtensions (dpy, &nexts); |
|
|
407 | |
|
|
408 | while (nexts) |
|
|
409 | { |
|
|
410 | char *extname = exts [nexts - 1]; |
|
|
411 | int major, first_event, first_error; |
|
|
412 | |
|
|
413 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
414 | { |
|
|
415 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
416 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
417 | |
|
|
418 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
419 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
420 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
421 | |
|
|
422 | break; |
|
|
423 | } |
|
|
424 | |
|
|
425 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
426 | --nexts; |
|
|
427 | ++exts; |
|
|
428 | } |
|
|
429 | #else |
|
|
430 | int nexts = 0; |
|
|
431 | char **exts = 0; |
|
|
432 | #endif |
|
|
433 | |
|
|
434 | if (!nexts) |
|
|
435 | { |
|
|
436 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
437 | |
|
|
438 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
439 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
|
|
440 | |
|
|
441 | #if 0 |
|
|
442 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
443 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
444 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
445 | #endif |
|
|
446 | } |
|
|
447 | |
|
|
448 | XFreeExtensionList (exts); |
421 | } |
449 | } |
|
|
450 | else |
|
|
451 | { |
|
|
452 | sprintf (number, "%d", event->request_code); |
|
|
453 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
454 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
455 | } |
|
|
456 | |
422 | if ((event->error_code == BadWindow) || |
457 | if (event->error_code == BadWindow |
423 | (event->error_code == BadPixmap) || |
458 | || event->error_code == BadPixmap |
424 | (event->error_code == BadCursor) || |
459 | || event->error_code == BadCursor |
425 | (event->error_code == BadFont) || |
460 | || event->error_code == BadFont |
426 | (event->error_code == BadDrawable) || |
461 | || event->error_code == BadDrawable |
427 | (event->error_code == BadColor) || |
462 | || event->error_code == BadColor |
428 | (event->error_code == BadGC) || |
463 | || event->error_code == BadGC |
429 | (event->error_code == BadIDChoice) || |
464 | || event->error_code == BadIDChoice |
430 | (event->error_code == BadValue) || |
465 | || event->error_code == BadValue |
431 | (event->error_code == BadAtom)) { |
466 | || event->error_code == BadAtom) |
|
|
467 | { |
432 | if (event->error_code == BadValue) |
468 | if (event->error_code == BadValue) |
433 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
469 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
434 | mesg, BUFSIZ); |
|
|
435 | else if (event->error_code == BadAtom) |
470 | else if (event->error_code == BadAtom) |
436 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
471 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
437 | mesg, BUFSIZ); |
472 | else |
438 | else |
|
|
439 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
473 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
440 | mesg, BUFSIZ); |
|
|
441 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
442 | } |
|
|
443 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
444 | mesg, BUFSIZ); |
|
|
445 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
446 | } |
|
|
447 | #endif |
|
|
448 | |
474 | |
449 | int |
475 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
476 | } |
|
|
477 | } |
|
|
478 | #endif |
|
|
479 | |
|
|
480 | int ecb_cold |
450 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
481 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
451 | { |
482 | { |
452 | if (GET_R->allowedxerror == -1) |
483 | if (GET_R->allowedxerror == -1) |
453 | GET_R->allowedxerror = event->error_code; |
484 | GET_R->allowedxerror = event->error_code; |
454 | else |
485 | else |
… | |
… | |
463 | } |
494 | } |
464 | |
495 | |
465 | return 0; |
496 | return 0; |
466 | } |
497 | } |
467 | |
498 | |
468 | int |
499 | int ecb_cold |
469 | rxvt_xioerror_handler (Display *display) |
500 | rxvt_xioerror_handler (Display *display) |
470 | { |
501 | { |
471 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
502 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
472 | DisplayString (display)); |
503 | DisplayString (display)); |
473 | rxvt_emergency_cleanup (); |
504 | rxvt_emergency_cleanup (); |
474 | _exit (EXIT_FAILURE); |
505 | _exit (EXIT_FAILURE); |
475 | } |
|
|
476 | |
|
|
477 | /*----------------------------------------------------------------------*/ |
|
|
478 | bool |
|
|
479 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
480 | { |
|
|
481 | this->envv = envv; |
|
|
482 | |
|
|
483 | SET_R (this); |
|
|
484 | set_locale (""); |
|
|
485 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
486 | |
|
|
487 | if (!init_vars ()) |
|
|
488 | return false; |
|
|
489 | |
|
|
490 | init_secondary (); |
|
|
491 | |
|
|
492 | const char **cmd_argv = init_resources (argc, argv); |
|
|
493 | |
|
|
494 | #ifdef KEYSYM_RESOURCE |
|
|
495 | keyboard->register_done (); |
|
|
496 | #endif |
|
|
497 | |
|
|
498 | #ifdef HAVE_SCROLLBARS |
|
|
499 | if (option (Opt_scrollBar)) |
|
|
500 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
501 | #endif |
|
|
502 | |
|
|
503 | pty = ptytty::create (); |
|
|
504 | |
|
|
505 | create_windows (argc, argv); |
|
|
506 | |
|
|
507 | init_xlocale (); |
|
|
508 | |
|
|
509 | scr_reset (); // initialize screen |
|
|
510 | |
|
|
511 | #if 0 |
|
|
512 | XSynchronize (dpy, True); |
|
|
513 | #endif |
|
|
514 | |
|
|
515 | #ifdef HAVE_SCROLLBARS |
|
|
516 | if (option (Opt_scrollBar)) |
|
|
517 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
518 | #endif |
|
|
519 | #ifdef HAVE_BG_PIXMAP |
|
|
520 | { |
|
|
521 | bgPixmap.set_target (this); |
|
|
522 | |
|
|
523 | #ifdef ENABLE_TRANSPARENCY |
|
|
524 | if (option (Opt_transparent)) |
|
|
525 | { |
|
|
526 | bgPixmap.set_transparent (); |
|
|
527 | #ifdef HAVE_AFTERIMAGE |
|
|
528 | if (rs [Rs_blurradius]) |
|
|
529 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
530 | #endif |
|
|
531 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
532 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
533 | if (rs [Rs_shade]) |
|
|
534 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
535 | |
|
|
536 | bgPixmap.set_root_pixmap (); |
|
|
537 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
538 | rootwin_ev.start (display, display->root); |
|
|
539 | } |
|
|
540 | #endif |
|
|
541 | |
|
|
542 | #ifdef BG_IMAGE_FROM_FILE |
|
|
543 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
544 | { |
|
|
545 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
546 | |
|
|
547 | if ((p = strchr (p, ';')) != NULL) |
|
|
548 | { |
|
|
549 | p++; |
|
|
550 | bgPixmap.set_geometry (p); |
|
|
551 | } |
|
|
552 | else |
|
|
553 | bgPixmap.set_defaultGeometry (); |
|
|
554 | |
|
|
555 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
556 | if (!bgPixmap.window_position_sensitive ()) |
|
|
557 | update_background (); |
|
|
558 | } |
|
|
559 | #endif |
|
|
560 | } |
|
|
561 | #endif |
|
|
562 | |
|
|
563 | #if ENABLE_PERL |
|
|
564 | rootwin_ev.start (display, display->root); |
|
|
565 | #endif |
|
|
566 | |
|
|
567 | set_colorfgbg (); |
|
|
568 | |
|
|
569 | init_command (cmd_argv); |
|
|
570 | |
|
|
571 | free (cmd_argv); |
|
|
572 | |
|
|
573 | if (pty->pty >= 0) |
|
|
574 | pty_ev.start (pty->pty, ev::READ); |
|
|
575 | |
|
|
576 | prepare_ev.start (); |
|
|
577 | |
|
|
578 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
579 | |
|
|
580 | #if ENABLE_XEMBED |
|
|
581 | if (rs[Rs_embed]) |
|
|
582 | { |
|
|
583 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
584 | |
|
|
585 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
586 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
587 | } |
|
|
588 | #endif |
|
|
589 | |
|
|
590 | XMapWindow (dpy, vt); |
|
|
591 | XMapWindow (dpy, parent[0]); |
|
|
592 | |
|
|
593 | return true; |
|
|
594 | } |
506 | } |
595 | |
507 | |
596 | static struct sig_handlers |
508 | static struct sig_handlers |
597 | { |
509 | { |
598 | ev::sig sw_term, sw_int; |
510 | ev::sig sw_term, sw_int; |
… | |
… | |
615 | rxvt_emergency_cleanup (); |
527 | rxvt_emergency_cleanup (); |
616 | w.stop (); |
528 | w.stop (); |
617 | kill (getpid (), w.signum); |
529 | kill (getpid (), w.signum); |
618 | } |
530 | } |
619 | |
531 | |
|
|
532 | static void |
|
|
533 | rxvt_get_ttymode (struct termios *tio) |
|
|
534 | { |
|
|
535 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
536 | memset (tio, 0, sizeof (struct termios)); |
|
|
537 | |
|
|
538 | for (int i = 0; i < NCCS; i++) |
|
|
539 | tio->c_cc[i] = VDISABLE; |
|
|
540 | |
|
|
541 | tio->c_cc[VINTR] = CINTR; |
|
|
542 | tio->c_cc[VQUIT] = CQUIT; |
|
|
543 | tio->c_cc[VERASE] = CERASE; |
|
|
544 | #ifdef VERASE2 |
|
|
545 | tio->c_cc[VERASE2] = CERASE2; |
|
|
546 | #endif |
|
|
547 | tio->c_cc[VKILL] = CKILL; |
|
|
548 | tio->c_cc[VEOF] = CEOF; |
|
|
549 | tio->c_cc[VSTART] = CSTART; |
|
|
550 | tio->c_cc[VSTOP] = CSTOP; |
|
|
551 | tio->c_cc[VSUSP] = CSUSP; |
|
|
552 | # ifdef VDSUSP |
|
|
553 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
554 | # endif |
|
|
555 | # ifdef VREPRINT |
|
|
556 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
557 | # endif |
|
|
558 | # ifdef VDISCRD |
|
|
559 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
560 | # endif |
|
|
561 | # ifdef VWERSE |
|
|
562 | tio->c_cc[VWERSE] = CWERASE; |
|
|
563 | # endif |
|
|
564 | # ifdef VLNEXT |
|
|
565 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
566 | # endif |
|
|
567 | # ifdef VSTATUS |
|
|
568 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
569 | # endif |
|
|
570 | |
|
|
571 | # if VMIN != VEOF |
|
|
572 | tio->c_cc[VMIN] = 1; |
|
|
573 | # endif |
|
|
574 | # if VTIME != VEOL |
|
|
575 | tio->c_cc[VTIME] = 0; |
|
|
576 | # endif |
|
|
577 | |
|
|
578 | /* input modes */ |
|
|
579 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
580 | # ifdef IMAXBEL |
|
|
581 | | IMAXBEL |
|
|
582 | # endif |
|
|
583 | | IXON); |
|
|
584 | |
|
|
585 | /* output modes */ |
|
|
586 | tio->c_oflag = (OPOST | ONLCR); |
|
|
587 | |
|
|
588 | /* control modes */ |
|
|
589 | tio->c_cflag = (CS8 | CREAD); |
|
|
590 | |
|
|
591 | /* local modes */ |
|
|
592 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
593 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
594 | | ECHOCTL | ECHOKE |
|
|
595 | # endif |
|
|
596 | | ECHOE | ECHOK); |
|
|
597 | } |
|
|
598 | |
620 | char **rxvt_environ; // startup environment |
599 | char **rxvt_environ; // startup environment |
621 | |
600 | |
622 | void |
601 | void |
623 | rxvt_init () |
602 | rxvt_init () |
624 | { |
603 | { |
625 | ptytty::init (); |
604 | assert (("fontMask must not overlap other RS masks", |
|
|
605 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
626 | |
606 | |
|
|
607 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
608 | |
|
|
609 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
610 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
611 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
612 | |
627 | if (!ev_default_loop (0)) |
613 | if (!ev_default_loop ()) |
628 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
614 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
629 | |
615 | |
630 | rxvt_environ = environ; |
616 | rxvt_environ = environ; |
631 | |
617 | |
632 | signal (SIGHUP, SIG_IGN); |
618 | signal (SIGHUP, SIG_IGN); |
633 | signal (SIGPIPE, SIG_IGN); |
619 | signal (SIGPIPE, SIG_IGN); |
634 | |
620 | |
635 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
621 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
636 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
622 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
637 | |
|
|
638 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
639 | /* signal (SIGURG, SIG_DFL); */ |
|
|
640 | |
623 | |
641 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
624 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
642 | // TODO: handle this with exceptions and tolerate the memory loss |
625 | // TODO: handle this with exceptions and tolerate the memory loss |
643 | XSetIOErrorHandler (rxvt_xioerror_handler); |
626 | XSetIOErrorHandler (rxvt_xioerror_handler); |
644 | |
627 | |
645 | XrmInitialize (); |
628 | XrmInitialize (); |
646 | } |
|
|
647 | |
629 | |
648 | /* ------------------------------------------------------------------------- * |
630 | #if HAVE_PIXBUF |
649 | * MEMORY ALLOCATION WRAPPERS * |
631 | g_type_init (); |
650 | * ------------------------------------------------------------------------- */ |
632 | #endif |
651 | void * |
|
|
652 | rxvt_malloc (size_t size) |
|
|
653 | { |
|
|
654 | void *p = malloc (size); |
|
|
655 | |
|
|
656 | if (!p) |
|
|
657 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
658 | |
|
|
659 | return p; |
|
|
660 | } |
|
|
661 | |
|
|
662 | void * |
|
|
663 | rxvt_calloc (size_t number, size_t size) |
|
|
664 | { |
|
|
665 | void *p = calloc (number, size); |
|
|
666 | |
|
|
667 | if (!p) |
|
|
668 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
669 | |
|
|
670 | return p; |
|
|
671 | } |
|
|
672 | |
|
|
673 | void * |
|
|
674 | rxvt_realloc (void *ptr, size_t size) |
|
|
675 | { |
|
|
676 | void *p = realloc (ptr, size); |
|
|
677 | |
|
|
678 | if (!p) |
|
|
679 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
680 | |
|
|
681 | return p; |
|
|
682 | } |
633 | } |
683 | |
634 | |
684 | /*----------------------------------------------------------------------*/ |
635 | /*----------------------------------------------------------------------*/ |
685 | /* |
636 | /* |
686 | * window size/position calculations for XSizeHint and other storage. |
637 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
688 | */ |
639 | */ |
689 | void |
640 | void |
690 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
641 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
691 | { |
642 | { |
692 | short recalc_x, recalc_y; |
643 | short recalc_x, recalc_y; |
693 | int x, y, sb_w, flags; |
644 | int x, y, flags; |
694 | unsigned int w, h; |
645 | unsigned int w, h; |
695 | unsigned int max_width, max_height; |
646 | unsigned int max_width, max_height; |
696 | |
647 | |
697 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
648 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
698 | szHint.win_gravity = NorthWestGravity; |
649 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
708 | if (rs[Rs_geometry]) |
659 | if (rs[Rs_geometry]) |
709 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
660 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
710 | |
661 | |
711 | if (flags & WidthValue) |
662 | if (flags & WidthValue) |
712 | { |
663 | { |
|
|
664 | if (!w) |
|
|
665 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
666 | |
713 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
667 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
714 | szHint.flags |= USSize; |
668 | szHint.flags |= USSize; |
715 | } |
669 | } |
716 | |
670 | |
717 | if (flags & HeightValue) |
671 | if (flags & HeightValue) |
718 | { |
672 | { |
|
|
673 | if (!h) |
|
|
674 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
675 | |
719 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
676 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
720 | szHint.flags |= USSize; |
677 | szHint.flags |= USSize; |
721 | } |
678 | } |
722 | |
679 | |
723 | if (flags & XValue) |
680 | if (flags & XValue) |
724 | { |
681 | { |
… | |
… | |
755 | max_width = MAX_COLS * fwidth; |
712 | max_width = MAX_COLS * fwidth; |
756 | max_height = MAX_ROWS * fheight; |
713 | max_height = MAX_ROWS * fheight; |
757 | |
714 | |
758 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
715 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
759 | |
716 | |
760 | sb_w = 0; |
|
|
761 | window_vt_x = window_vt_y = int_bwidth; |
717 | window_vt_x = window_vt_y = int_bwidth; |
762 | |
718 | |
763 | if (scrollBar.state) |
719 | if (scrollBar.state) |
764 | { |
720 | { |
765 | sb_w = scrollbar_TotalWidth (); |
721 | int sb_w = scrollBar.total_width (); |
766 | szHint.base_width += sb_w; |
722 | szHint.base_width += sb_w; |
767 | |
723 | |
768 | if (!option (Opt_scrollBar_right)) |
724 | if (!option (Opt_scrollBar_right)) |
769 | window_vt_x += sb_w; |
725 | window_vt_x += sb_w; |
770 | } |
726 | } |
… | |
… | |
794 | { |
750 | { |
795 | min_it (height, max_height); |
751 | min_it (height, max_height); |
796 | szHint.height = szHint.base_height + height; |
752 | szHint.height = szHint.base_height + height; |
797 | } |
753 | } |
798 | |
754 | |
799 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
800 | window_sb_x = szHint.width - sb_w; |
|
|
801 | |
|
|
802 | if (recalc_x) |
755 | if (recalc_x) |
803 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
756 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
804 | |
757 | |
805 | if (recalc_y) |
758 | if (recalc_y) |
806 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
759 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
807 | |
760 | |
808 | ncol = width / fwidth; |
761 | ncol = width / fwidth; |
809 | nrow = height / fheight; |
762 | nrow = height / fheight; |
|
|
763 | |
|
|
764 | // When the size of the vt window is not a multiple of the cell |
|
|
765 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
766 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
767 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
768 | // refresh the background. We take the simpler route and shrink the |
|
|
769 | // vt window so as to avoid creating gaps. |
|
|
770 | vt_width = ncol * fwidth; |
|
|
771 | vt_height = nrow * fheight; |
810 | } |
772 | } |
811 | |
773 | |
812 | /*----------------------------------------------------------------------*/ |
774 | /*----------------------------------------------------------------------*/ |
813 | /* |
775 | /* |
814 | * Tell the teletype handler what size the window is. |
776 | * Tell the teletype handler what size the window is. |
… | |
… | |
822 | |
784 | |
823 | struct winsize ws; |
785 | struct winsize ws; |
824 | |
786 | |
825 | ws.ws_col = ncol; |
787 | ws.ws_col = ncol; |
826 | ws.ws_row = nrow; |
788 | ws.ws_row = nrow; |
827 | ws.ws_xpixel = width; |
789 | ws.ws_xpixel = vt_width; |
828 | ws.ws_ypixel = height; |
790 | ws.ws_ypixel = vt_height; |
829 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
791 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
830 | |
792 | |
831 | #if 0 |
793 | #if 0 |
832 | // TIOCSWINSZ is supposed to do this automatically and correctly |
794 | // TIOCSWINSZ is supposed to do this automatically and correctly |
833 | if (cmd_pid) /* force through to the command */ |
795 | if (cmd_pid) /* force through to the command */ |
834 | kill (-cmd_pid, SIGWINCH); |
796 | kill (-cmd_pid, SIGWINCH); |
835 | #endif |
797 | #endif |
836 | } |
798 | } |
837 | |
799 | |
838 | /*----------------------------------------------------------------------*/ |
800 | /*----------------------------------------------------------------------*/ |
839 | /* set_fonts () - load and set the various fonts |
801 | /* load and set the various fonts */ |
840 | * |
|
|
841 | * init = 1 - initialize |
|
|
842 | * |
|
|
843 | * fontname == FONT_UP - switch to bigger font |
|
|
844 | * fontname == FONT_DN - switch to smaller font |
|
|
845 | */ |
|
|
846 | bool |
802 | bool |
847 | rxvt_term::set_fonts () |
803 | rxvt_term::set_fonts () |
848 | { |
804 | { |
849 | rxvt_fontset *fs = new rxvt_fontset (this); |
805 | rxvt_fontset *fs = new rxvt_fontset (this); |
850 | rxvt_fontprop prop; |
806 | rxvt_fontprop prop; |
… | |
… | |
864 | #endif |
820 | #endif |
865 | |
821 | |
866 | delete fontset[0]; |
822 | delete fontset[0]; |
867 | fontset[0] = fs; |
823 | fontset[0] = fs; |
868 | |
824 | |
869 | prop = (*fs)[1]->properties (); |
825 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
870 | prop.height += lineSpace; |
826 | prop.width = max (prop.width + letterSpace, 1); |
871 | |
827 | |
872 | fs->set_prop (prop, false); |
828 | fs->set_prop (prop, false); |
873 | |
829 | |
874 | fwidth = prop.width; |
830 | fwidth = prop.width; |
875 | fheight = prop.height; |
831 | fheight = prop.height + lineSpace; |
876 | fbase = prop.ascent; |
832 | fbase = prop.ascent; |
877 | |
833 | |
878 | for (int style = 1; style < 4; style++) |
834 | for (int style = 1; style < 4; style++) |
879 | { |
835 | { |
880 | #if ENABLE_STYLES |
836 | #if ENABLE_STYLES |
… | |
… | |
906 | #else |
862 | #else |
907 | fontset[style] = fontset[0]; |
863 | fontset[style] = fontset[0]; |
908 | #endif |
864 | #endif |
909 | } |
865 | } |
910 | |
866 | |
911 | if (parent[0]) |
867 | if (parent) |
912 | { |
868 | { |
913 | resize_all_windows (0, 0, 0); |
869 | resize_all_windows (0, 0, 0); |
914 | scr_remap_chars (); |
870 | scr_remap_chars (); |
915 | scr_touch (true); |
871 | scr_touch (true); |
916 | } |
872 | } |
… | |
… | |
919 | } |
875 | } |
920 | |
876 | |
921 | void |
877 | void |
922 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
878 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
923 | { |
879 | { |
924 | XChangeProperty (dpy, parent[0], |
880 | XChangeProperty (dpy, parent, |
925 | prop, XA_STRING, 8, PropModeReplace, |
881 | prop, XA_STRING, 8, PropModeReplace, |
926 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
882 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
927 | } |
883 | } |
928 | |
884 | |
929 | void |
885 | void |
|
|
886 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
887 | { |
|
|
888 | XTextProperty ct; |
|
|
889 | |
|
|
890 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
891 | { |
|
|
892 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
893 | XFree (ct.value); |
|
|
894 | } |
|
|
895 | } |
|
|
896 | |
|
|
897 | void |
930 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
898 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
931 | { |
899 | { |
932 | wchar_t *ws = rxvt_mbstowcs (str, len); |
900 | wchar_t *ws = rxvt_mbstowcs (str, len); |
933 | char *s = rxvt_wcstoutf8 (ws); |
901 | char *s = rxvt_wcstoutf8 (ws); |
934 | |
902 | |
935 | XChangeProperty (dpy, parent[0], |
903 | XChangeProperty (dpy, parent, |
936 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
904 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
937 | (const unsigned char *)s, strlen (s)); |
905 | (const unsigned char *)s, strlen (s)); |
938 | |
906 | |
939 | free (s); |
907 | free (s); |
940 | free (ws); |
908 | free (ws); |
… | |
… | |
944 | /*----------------------------------------------------------------------*/ |
912 | /*----------------------------------------------------------------------*/ |
945 | /* xterm sequences - title, iconName, color (exptl) */ |
913 | /* xterm sequences - title, iconName, color (exptl) */ |
946 | void |
914 | void |
947 | rxvt_term::set_title (const char *str) |
915 | rxvt_term::set_title (const char *str) |
948 | { |
916 | { |
949 | set_string_property (XA_WM_NAME, str); |
917 | set_mbstring_property (XA_WM_NAME, str); |
950 | #if ENABLE_EWMH |
918 | #if ENABLE_EWMH |
951 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
919 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
952 | #endif |
920 | #endif |
953 | } |
921 | } |
954 | |
922 | |
955 | void |
923 | void |
956 | rxvt_term::set_icon_name (const char *str) |
924 | rxvt_term::set_icon_name (const char *str) |
957 | { |
925 | { |
958 | set_string_property (XA_WM_ICON_NAME, str); |
926 | set_mbstring_property (XA_WM_ICON_NAME, str); |
959 | #if ENABLE_EWMH |
927 | #if ENABLE_EWMH |
960 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
928 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
961 | #endif |
929 | #endif |
962 | } |
930 | } |
963 | |
931 | |
964 | void |
932 | void |
965 | rxvt_term::set_window_color (int idx, const char *color) |
933 | rxvt_term::set_window_color (int idx, const char *color) |
966 | { |
934 | { |
967 | #ifdef XTERM_COLOR_CHANGE |
935 | #ifdef XTERM_COLOR_CHANGE |
968 | rxvt_color xcol; |
936 | rxvt_color xcol; |
969 | int i; |
|
|
970 | |
937 | |
971 | if (color == NULL || *color == '\0') |
938 | if (color == NULL || *color == '\0') |
972 | return; |
939 | return; |
973 | |
940 | |
974 | color = strdup (color); |
941 | color = strdup (color); |
… | |
… | |
976 | rs[Rs_color + idx] = color; |
943 | rs[Rs_color + idx] = color; |
977 | |
944 | |
978 | /* handle color aliases */ |
945 | /* handle color aliases */ |
979 | if (isdigit (*color)) |
946 | if (isdigit (*color)) |
980 | { |
947 | { |
981 | i = atoi (color); |
948 | int i = atoi (color); |
982 | |
949 | |
983 | if (i >= 8 && i <= 15) |
950 | if (i >= 8 && i <= 15) |
984 | { |
951 | { |
985 | /* bright colors */ |
952 | /* bright colors */ |
986 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
953 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
… | |
… | |
1031 | |
998 | |
1032 | /*----------------------------------------------------------------------*/ |
999 | /*----------------------------------------------------------------------*/ |
1033 | /* |
1000 | /* |
1034 | * find if fg/bg matches any of the normal (low-intensity) colors |
1001 | * find if fg/bg matches any of the normal (low-intensity) colors |
1035 | */ |
1002 | */ |
1036 | void |
1003 | char * |
1037 | rxvt_term::set_colorfgbg () |
1004 | rxvt_term::get_colorfgbg () |
1038 | { |
1005 | { |
1039 | unsigned int i; |
1006 | unsigned int i; |
1040 | const char *xpmb = ""; |
1007 | const char *xpmb = ""; |
1041 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1008 | char fstr[] = "default"; |
|
|
1009 | char bstr[] = "default"; |
|
|
1010 | char *env_colorfgbg; |
1042 | |
1011 | |
1043 | strcpy (fstr, "default"); |
|
|
1044 | strcpy (bstr, "default"); |
|
|
1045 | for (i = Color_Black; i <= Color_White; i++) |
1012 | for (i = Color_Black; i <= Color_White; i++) |
1046 | if (pix_colors[Color_fg] == pix_colors[i]) |
1013 | if (pix_colors[Color_fg] == pix_colors[i]) |
1047 | { |
1014 | { |
1048 | sprintf (fstr, "%d", (i - Color_Black)); |
1015 | sprintf (fstr, "%d", i - Color_Black); |
1049 | break; |
1016 | break; |
1050 | } |
1017 | } |
1051 | |
1018 | |
1052 | for (i = Color_Black; i <= Color_White; i++) |
1019 | for (i = Color_Black; i <= Color_White; i++) |
1053 | if (pix_colors[Color_bg] == pix_colors[i]) |
1020 | if (pix_colors[Color_bg] == pix_colors[i]) |
1054 | { |
1021 | { |
1055 | sprintf (bstr, "%d", (i - Color_Black)); |
1022 | sprintf (bstr, "%d", i - Color_Black); |
1056 | #ifdef BG_IMAGE_FROM_FILE |
1023 | #if BG_IMAGE_FROM_FILE |
1057 | xpmb = "default;"; |
1024 | xpmb = "default;"; |
1058 | #endif |
1025 | #endif |
1059 | break; |
1026 | break; |
1060 | } |
1027 | } |
1061 | |
1028 | |
|
|
1029 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
1062 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1030 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
1031 | return env_colorfgbg; |
1063 | } |
1032 | } |
1064 | |
1033 | |
1065 | /*----------------------------------------------------------------------*/ |
1034 | /*----------------------------------------------------------------------*/ |
1066 | |
1035 | |
1067 | bool |
1036 | bool |
… | |
… | |
1090 | int old_width = szHint.width; |
1059 | int old_width = szHint.width; |
1091 | int old_height = szHint.height; |
1060 | int old_height = szHint.height; |
1092 | |
1061 | |
1093 | window_calc (newwidth, newheight); |
1062 | window_calc (newwidth, newheight); |
1094 | |
1063 | |
1095 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1064 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1065 | |
|
|
1066 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1067 | if (set_hint) |
|
|
1068 | { |
|
|
1069 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1096 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1070 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1071 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1072 | } |
1097 | |
1073 | |
1098 | if (!ignoreparent) |
1074 | if (!ignoreparent) |
1099 | { |
1075 | { |
1100 | #ifdef SMART_RESIZE |
1076 | #ifdef SMART_RESIZE |
1101 | /* |
1077 | /* |
… | |
… | |
1105 | int x, y, x1, y1; |
1081 | int x, y, x1, y1; |
1106 | int dx, dy; |
1082 | int dx, dy; |
1107 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1083 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1108 | Window unused_cr; |
1084 | Window unused_cr; |
1109 | |
1085 | |
1110 | XTranslateCoordinates (dpy, parent[0], display->root, |
1086 | XTranslateCoordinates (dpy, parent, display->root, |
1111 | 0, 0, &x, &y, &unused_cr); |
1087 | 0, 0, &x, &y, &unused_cr); |
1112 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1088 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1113 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1089 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1114 | /* |
1090 | /* |
1115 | * if display->root isn't the parent window, a WM will probably have offset |
1091 | * if display->root isn't the parent window, a WM will probably have offset |
1116 | * our position for handles and decorations. Counter it |
1092 | * our position for handles and decorations. Counter it |
1117 | */ |
1093 | */ |
… | |
… | |
1134 | if (y < y1) /* top half */ |
1110 | if (y < y1) /* top half */ |
1135 | dy = 0; |
1111 | dy = 0; |
1136 | else if (y == y1) /* exact center */ |
1112 | else if (y == y1) /* exact center */ |
1137 | dy /= 2; |
1113 | dy /= 2; |
1138 | |
1114 | |
1139 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1115 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1140 | szHint.width, szHint.height); |
1116 | szHint.width, szHint.height); |
1141 | #else |
1117 | #else |
1142 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1118 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1143 | #endif |
1119 | #endif |
1144 | } |
1120 | } |
|
|
1121 | |
|
|
1122 | if (set_hint) |
|
|
1123 | XSetWMNormalHints (dpy, parent, &szHint); |
1145 | |
1124 | |
1146 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1125 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1147 | |
1126 | |
1148 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1127 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1149 | { |
1128 | { |
1150 | if (scrollBar.state) |
1129 | if (scrollBar.state) |
1151 | { |
1130 | scrollBar.resize (); |
1152 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1153 | window_sb_x, 0, |
|
|
1154 | scrollbar_TotalWidth (), szHint.height); |
|
|
1155 | resize_scrollbar (); |
|
|
1156 | } |
|
|
1157 | |
1131 | |
1158 | XMoveResizeWindow (dpy, vt, |
1132 | XMoveResizeWindow (dpy, vt, |
1159 | window_vt_x, window_vt_y, |
1133 | window_vt_x, window_vt_y, |
1160 | width, height); |
1134 | vt_width, vt_height); |
|
|
1135 | |
|
|
1136 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1161 | |
1137 | |
1162 | #ifdef HAVE_BG_PIXMAP |
1138 | #ifdef HAVE_BG_PIXMAP |
1163 | if (bgPixmap.window_size_sensitive ()) |
1139 | if (bg_window_size_sensitive ()) |
1164 | update_background (); |
1140 | update_background (); |
1165 | #endif |
1141 | #endif |
1166 | |
|
|
1167 | scr_clear (); |
|
|
1168 | } |
1142 | } |
1169 | |
1143 | |
1170 | if (fix_screen || old_height == 0) |
1144 | if (fix_screen || old_height == 0) |
1171 | scr_reset (); |
1145 | scr_reset (); |
1172 | |
1146 | |
1173 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1174 | //scr_touch (false); |
|
|
1175 | |
|
|
1176 | #ifdef HAVE_BG_PIXMAP |
|
|
1177 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1178 | // if (bgPixmap.pixmap) |
|
|
1179 | // scr_touch (false); |
|
|
1180 | #endif |
|
|
1181 | |
|
|
1182 | #ifdef USE_XIM |
1147 | #if USE_XIM |
1183 | IMSetPosition (); |
1148 | im_set_position (); |
1184 | #endif |
1149 | #endif |
1185 | } |
1150 | } |
1186 | |
1151 | |
1187 | /* |
1152 | /* |
1188 | * Set the width/height of the vt window in characters. Units are pixels. |
1153 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1201 | newwidth = wattr.width - szHint.base_width; |
1166 | newwidth = wattr.width - szHint.base_width; |
1202 | if (newheight == 0) |
1167 | if (newheight == 0) |
1203 | newheight = wattr.height - szHint.base_height; |
1168 | newheight = wattr.height - szHint.base_height; |
1204 | } |
1169 | } |
1205 | |
1170 | |
1206 | if (newwidth != width || newheight != height) |
1171 | if (newwidth != vt_width || newheight != vt_height) |
1207 | { |
1172 | { |
1208 | newwidth += szHint.base_width; |
1173 | newwidth += szHint.base_width; |
1209 | newheight += szHint.base_height; |
1174 | newheight += szHint.base_height; |
1210 | resize_all_windows (newwidth, newheight, 0); |
1175 | resize_all_windows (newwidth, newheight, 0); |
1211 | } |
1176 | } |
1212 | } |
1177 | } |
1213 | |
1178 | |
1214 | /* -------------------------------------------------------------------- * |
1179 | /* -------------------------------------------------------------------- * |
1215 | * - X INPUT METHOD ROUTINES - * |
1180 | * - X INPUT METHOD ROUTINES - * |
1216 | * -------------------------------------------------------------------- */ |
1181 | * -------------------------------------------------------------------- */ |
1217 | #ifdef USE_XIM |
1182 | #if USE_XIM |
1218 | |
1183 | |
1219 | void |
1184 | void |
1220 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1185 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1221 | { |
1186 | { |
1222 | fg = pix_colors [Color_fg]; |
1187 | fg = pix_colors [Color_fg]; |
… | |
… | |
1249 | status_rect.height = fheight; |
1214 | status_rect.height = fheight; |
1250 | } |
1215 | } |
1251 | |
1216 | |
1252 | /* Checking whether input method is running. */ |
1217 | /* Checking whether input method is running. */ |
1253 | bool |
1218 | bool |
1254 | rxvt_term::IMisRunning () |
1219 | rxvt_term::im_is_running () |
1255 | { |
1220 | { |
1256 | char *p; |
|
|
1257 | Atom atom; |
1221 | Atom atom; |
1258 | Window win; |
1222 | Window win; |
1259 | char server[IMBUFSIZ]; |
1223 | char server[IMBUFSIZ]; |
1260 | |
1224 | |
1261 | /* get current locale modifier */ |
1225 | /* get current locale modifier */ |
1262 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1226 | if (char *p = XSetLocaleModifiers (0)) |
1263 | { |
1227 | { |
1264 | strcpy (server, "@server="); |
1228 | strcpy (server, "@server="); |
1265 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1229 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1266 | |
1230 | |
1267 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1231 | if (p = strchr (server + 1, '@')) /* first one only */ |
1268 | *p = '\0'; |
1232 | *p = '\0'; |
1269 | |
1233 | |
1270 | atom = XInternAtom (dpy, server, False); |
1234 | atom = XInternAtom (dpy, server, False); |
1271 | win = XGetSelectionOwner (dpy, atom); |
1235 | win = XGetSelectionOwner (dpy, atom); |
1272 | |
1236 | |
1273 | if (win != None) |
1237 | if (win != None) |
1274 | return True; |
1238 | return true; |
1275 | } |
1239 | } |
1276 | |
1240 | |
1277 | return False; |
1241 | return false; |
1278 | } |
1242 | } |
1279 | |
1243 | |
1280 | void |
1244 | void |
1281 | rxvt_term::IMSendSpot () |
1245 | rxvt_term::im_send_spot () |
1282 | { |
1246 | { |
1283 | XPoint nspot; |
1247 | XPoint nspot; |
1284 | XVaNestedList preedit_attr; |
1248 | XVaNestedList preedit_attr; |
1285 | |
1249 | |
1286 | if (!Input_Context |
1250 | if (!Input_Context |
… | |
… | |
1339 | |
1303 | |
1340 | term->make_current (); |
1304 | term->make_current (); |
1341 | |
1305 | |
1342 | if (text) |
1306 | if (text) |
1343 | { |
1307 | { |
1344 | void *str; |
1308 | wchar_t *str; |
1345 | |
1309 | |
1346 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1310 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1347 | { |
1311 | { |
1348 | // of course, X makes it ugly again |
1312 | // of course, X makes it ugly again |
1349 | if (term->rs[Rs_imLocale]) |
1313 | if (term->rs[Rs_imLocale]) |
1350 | SET_LOCALE (term->rs[Rs_imLocale]); |
1314 | SET_LOCALE (term->rs[Rs_imLocale]); |
1351 | |
1315 | |
1352 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1316 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1353 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1317 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1354 | |
1318 | |
1355 | if (term->rs[Rs_imLocale]) |
1319 | if (term->rs[Rs_imLocale]) |
1356 | SET_LOCALE (term->locale); |
1320 | SET_LOCALE (term->locale); |
1357 | } |
1321 | } |
1358 | else |
1322 | else |
1359 | str = (void *)text->string.wide_char; |
1323 | str = text->string.wide_char; |
1360 | |
1324 | |
1361 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1325 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1362 | DT_INT, call_data->caret, |
1326 | DT_INT, call_data->caret, |
1363 | DT_INT, call_data->chg_first, |
1327 | DT_INT, call_data->chg_first, |
1364 | DT_INT, call_data->chg_length, |
1328 | DT_INT, call_data->chg_length, |
… | |
… | |
1392 | /* |
1356 | /* |
1393 | * Try to open a XIM with the current modifiers, then see if we can |
1357 | * Try to open a XIM with the current modifiers, then see if we can |
1394 | * open a suitable preedit type |
1358 | * open a suitable preedit type |
1395 | */ |
1359 | */ |
1396 | bool |
1360 | bool |
1397 | rxvt_term::IM_get_IC (const char *modifiers) |
1361 | rxvt_term::im_get_ic (const char *modifiers) |
1398 | { |
1362 | { |
1399 | int i, j, found; |
1363 | int i, j, found; |
1400 | XIM xim; |
1364 | XIM xim; |
1401 | XPoint spot; |
1365 | XPoint spot; |
1402 | XRectangle rect, status_rect, needed_rect; |
1366 | XRectangle rect, status_rect, needed_rect; |
1403 | unsigned long fg, bg; |
1367 | unsigned long fg, bg; |
1404 | const char *p; |
1368 | const char *p; |
1405 | char **s; |
1369 | char **s; |
1406 | XIMStyles *xim_styles; |
1370 | XIMStyles *xim_styles; |
1407 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1408 | XIMCallback xcb[4]; |
|
|
1409 | #endif |
|
|
1410 | |
1371 | |
1411 | set_environ (envv); |
1372 | set_environ (envv); |
1412 | |
1373 | |
1413 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1374 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1414 | return false; |
1375 | return false; |
… | |
… | |
1435 | p = pet[pi]; |
1396 | p = pet[pi]; |
1436 | |
1397 | |
1437 | if (!p) |
1398 | if (!p) |
1438 | continue; |
1399 | continue; |
1439 | |
1400 | |
1440 | s = rxvt_splitcommastring (p); |
1401 | s = rxvt_strsplit (',', p); |
1441 | |
1402 | |
1442 | for (i = found = 0; !found && s[i]; i++) |
1403 | for (i = found = 0; !found && s[i]; i++) |
1443 | { |
1404 | { |
1444 | if (!strcmp (s[i], "OverTheSpot")) |
1405 | if (!strcmp (s[i], "OverTheSpot")) |
1445 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1406 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1457 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1418 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1458 | |
1419 | |
1459 | for (j = 0; j < xim_styles->count_styles; j++) |
1420 | for (j = 0; j < xim_styles->count_styles; j++) |
1460 | if (input_style == xim_styles->supported_styles[j]) |
1421 | if (input_style == xim_styles->supported_styles[j]) |
1461 | { |
1422 | { |
1462 | rxvt_freecommastring (s); |
1423 | rxvt_free_strsplit (s); |
1463 | |
1424 | |
1464 | found = 1; |
1425 | found = 1; |
1465 | goto foundpet; |
1426 | goto foundpet; |
1466 | } |
1427 | } |
1467 | |
1428 | |
1468 | } |
1429 | } |
1469 | |
1430 | |
1470 | rxvt_freecommastring (s); |
1431 | rxvt_free_strsplit (s); |
1471 | } |
1432 | } |
1472 | |
1433 | |
1473 | foundpet: |
1434 | foundpet: |
1474 | |
1435 | |
1475 | XFree (xim_styles); |
1436 | XFree (xim_styles); |
… | |
… | |
1554 | NULL); |
1515 | NULL); |
1555 | } |
1516 | } |
1556 | #if ENABLE_XIM_ONTHESPOT |
1517 | #if ENABLE_XIM_ONTHESPOT |
1557 | else if (input_style & XIMPreeditCallbacks) |
1518 | else if (input_style & XIMPreeditCallbacks) |
1558 | { |
1519 | { |
|
|
1520 | XIMCallback xcb[4]; |
|
|
1521 | |
1559 | im_set_position (spot); |
1522 | im_set_position (spot); |
1560 | |
1523 | |
1561 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1524 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1562 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1525 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1563 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1526 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1578 | #endif |
1541 | #endif |
1579 | |
1542 | |
1580 | Input_Context = XCreateIC (xim, |
1543 | Input_Context = XCreateIC (xim, |
1581 | XNInputStyle, input_style, |
1544 | XNInputStyle, input_style, |
1582 | XNClientWindow, vt, |
1545 | XNClientWindow, vt, |
1583 | XNFocusWindow, parent[0], |
1546 | XNFocusWindow, parent, |
1584 | preedit_attr ? XNPreeditAttributes : NULL, |
1547 | preedit_attr ? XNPreeditAttributes : NULL, |
1585 | preedit_attr, |
1548 | preedit_attr, |
1586 | status_attr ? XNStatusAttributes : NULL, |
1549 | status_attr ? XNStatusAttributes : NULL, |
1587 | status_attr, NULL); |
1550 | status_attr, NULL); |
1588 | |
1551 | |
… | |
… | |
1601 | // unfortunately, only the focus window is used by XIM, hard to fix |
1564 | // unfortunately, only the focus window is used by XIM, hard to fix |
1602 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1565 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1603 | vt_select_input (); |
1566 | vt_select_input (); |
1604 | #endif |
1567 | #endif |
1605 | |
1568 | |
1606 | IMSetPosition (); |
1569 | im_set_position (); |
1607 | |
1570 | |
1608 | return true; |
1571 | return true; |
1609 | } |
1572 | } |
1610 | |
1573 | |
1611 | void |
1574 | void |
… | |
… | |
1621 | im_destroy (); |
1584 | im_destroy (); |
1622 | |
1585 | |
1623 | if (Input_Context) |
1586 | if (Input_Context) |
1624 | return; |
1587 | return; |
1625 | |
1588 | |
1626 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1627 | if (rs[Rs_imLocale]) |
1589 | if (rs[Rs_imLocale]) |
1628 | SET_LOCALE (rs[Rs_imLocale]); |
1590 | SET_LOCALE (rs[Rs_imLocale]); |
1629 | #endif |
|
|
1630 | |
1591 | |
1631 | p = rs[Rs_inputMethod]; |
1592 | p = rs[Rs_inputMethod]; |
1632 | if (p && *p) |
1593 | if (p && *p) |
1633 | { |
1594 | { |
1634 | bool found = false; |
1595 | bool found = false; |
1635 | |
1596 | |
1636 | s = rxvt_splitcommastring (p); |
1597 | s = rxvt_strsplit (',', p); |
1637 | |
1598 | |
1638 | for (i = 0; s[i]; i++) |
1599 | for (i = 0; s[i]; i++) |
1639 | { |
1600 | { |
1640 | if (*s[i]) |
1601 | if (*s[i]) |
1641 | { |
1602 | { |
1642 | strcpy (buf, "@im="); |
1603 | strcpy (buf, "@im="); |
1643 | strncat (buf, s[i], IMBUFSIZ - 5); |
1604 | strncat (buf, s[i], IMBUFSIZ - 5); |
1644 | if (IM_get_IC (buf)) |
1605 | if (im_get_ic (buf)) |
1645 | { |
1606 | { |
1646 | found = true; |
1607 | found = true; |
1647 | break; |
1608 | break; |
1648 | } |
1609 | } |
1649 | } |
1610 | } |
1650 | } |
1611 | } |
1651 | |
1612 | |
1652 | rxvt_freecommastring (s); |
1613 | rxvt_free_strsplit (s); |
1653 | |
1614 | |
1654 | if (found) |
1615 | if (found) |
1655 | goto done; |
1616 | goto done; |
1656 | } |
1617 | } |
1657 | |
1618 | |
1658 | /* try with XMODIFIERS env. var. */ |
1619 | /* try with XMODIFIERS env. var. */ |
1659 | if (IM_get_IC ("")) |
1620 | if (im_get_ic ("")) |
1660 | goto done; |
1621 | goto done; |
1661 | |
1622 | |
1662 | /* try with no modifiers base IF the user didn't specify an IM */ |
1623 | /* try with no modifiers base IF the user didn't specify an IM */ |
1663 | if (IM_get_IC ("@im=none")) |
1624 | if (im_get_ic ("@im=none")) |
1664 | goto done; |
1625 | goto done; |
1665 | |
1626 | |
1666 | done: |
1627 | done: |
1667 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1668 | if (rs[Rs_imLocale]) |
1628 | if (rs[Rs_imLocale]) |
1669 | SET_LOCALE (locale); |
1629 | SET_LOCALE (locale); |
1670 | #endif |
|
|
1671 | } |
1630 | } |
1672 | |
1631 | |
1673 | void |
1632 | void |
1674 | rxvt_term::IMSetPosition () |
1633 | rxvt_term::im_set_position () |
1675 | { |
1634 | { |
1676 | XRectangle preedit_rect, status_rect, *needed_rect; |
1635 | XRectangle preedit_rect, status_rect, *needed_rect; |
1677 | XVaNestedList preedit_attr, status_attr; |
1636 | XVaNestedList preedit_attr, status_attr; |
1678 | |
1637 | |
1679 | if (!Input_Context |
1638 | if (!Input_Context |
1680 | || !focus |
1639 | || !focus |
1681 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1640 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1682 | || !IMisRunning ()) |
1641 | || !im_is_running ()) |
1683 | return; |
1642 | return; |
1684 | |
1643 | |
1685 | if (input_style & XIMPreeditPosition) |
1644 | if (input_style & XIMPreeditPosition) |
1686 | { |
1645 | { |
1687 | im_set_size (preedit_rect); |
1646 | im_set_size (preedit_rect); |
… | |
… | |
1717 | |
1676 | |
1718 | void |
1677 | void |
1719 | rxvt_term::get_window_origin (int &x, int &y) |
1678 | rxvt_term::get_window_origin (int &x, int &y) |
1720 | { |
1679 | { |
1721 | Window cr; |
1680 | Window cr; |
1722 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1681 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1723 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1724 | } |
|
|
1725 | |
|
|
1726 | Pixmap |
|
|
1727 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1728 | { |
|
|
1729 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1730 | if (xa[prop_id]) |
|
|
1731 | { |
|
|
1732 | int aformat; |
|
|
1733 | unsigned long nitems, bytes_after; |
|
|
1734 | Atom atype; |
|
|
1735 | unsigned char *prop = NULL; |
|
|
1736 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1737 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1738 | &nitems, &bytes_after, &prop); |
|
|
1739 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1740 | { |
|
|
1741 | return *(Pixmap *)prop; |
|
|
1742 | } |
|
|
1743 | } |
|
|
1744 | return None; |
|
|
1745 | } |
1682 | } |
1746 | |
1683 | |
1747 | #ifdef HAVE_BG_PIXMAP |
1684 | #ifdef HAVE_BG_PIXMAP |
1748 | # if TRACE_PIXMAPS |
|
|
1749 | # undef update_background |
|
|
1750 | int rxvt_term::trace_update_background (const char *file, int line) |
|
|
1751 | { |
|
|
1752 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1753 | update_background (); |
|
|
1754 | } |
|
|
1755 | # endif |
|
|
1756 | |
1685 | |
1757 | int |
1686 | void |
1758 | rxvt_term::update_background () |
1687 | rxvt_term::update_background () |
1759 | { |
1688 | { |
1760 | bgPixmap.invalidate (); |
1689 | if (update_background_ev.is_active ()) |
|
|
1690 | return; |
1761 | |
1691 | |
1762 | /* no chance of real time refresh if we are blurring! */ |
1692 | bg_flags &= BG_INHIBIT_RENDER; |
1763 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1693 | |
|
|
1694 | if (!mapped) |
|
|
1695 | return; |
|
|
1696 | |
|
|
1697 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1698 | |
|
|
1699 | if (to_wait <= 0.) |
1764 | bgPixmap.render (); |
1700 | bg_render (); |
1765 | else |
1701 | else |
1766 | { |
|
|
1767 | update_background_ev.stop (); |
|
|
1768 | |
|
|
1769 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1770 | update_background_ev.start (.05); |
1702 | update_background_ev.start (to_wait); |
1771 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1772 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1773 | else |
|
|
1774 | update_background_ev.start (.07); |
|
|
1775 | } |
|
|
1776 | |
|
|
1777 | return 0; |
|
|
1778 | } |
1703 | } |
1779 | |
1704 | |
1780 | void |
1705 | void |
1781 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1706 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1782 | { |
1707 | { |
|
|
1708 | make_current (); |
|
|
1709 | |
|
|
1710 | update_background_ev.stop (); |
1783 | bgPixmap.render (); |
1711 | bg_render (); |
|
|
1712 | refresh_check (); |
1784 | } |
1713 | } |
1785 | |
1714 | |
1786 | #endif /* HAVE_BG_PIXMAP */ |
1715 | #endif /* HAVE_BG_PIXMAP */ |
1787 | |
1716 | |
1788 | /*----------------------- end-of-file (C source) -----------------------*/ |
1717 | /*----------------------- end-of-file (C source) -----------------------*/ |