| … | |
… | |
| 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) 2003-2007 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)); |
| … | |
… | |
| 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 ENABLE_TRANSPARENCY || 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 |
| … | |
… | |
| 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 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
| 191 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
| 192 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
| 193 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
| 194 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
| 195 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
| 196 | |
192 | |
| 197 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
| 198 | |
194 | |
| … | |
… | |
| 226 | if (fontset[i] != fontset[0]) |
222 | if (fontset[i] != fontset[0]) |
| 227 | delete fontset[i]; |
223 | delete fontset[i]; |
| 228 | #endif |
224 | #endif |
| 229 | delete fontset[0]; |
225 | delete fontset[0]; |
| 230 | |
226 | |
|
|
227 | #ifdef HAVE_BG_PIXMAP |
|
|
228 | bg_destroy (); |
|
|
229 | #endif |
|
|
230 | |
| 231 | if (display) |
231 | if (display) |
| 232 | { |
232 | { |
| 233 | selection_clear (); |
233 | selection_clear (); |
|
|
234 | selection_clear (true); |
| 234 | |
235 | |
| 235 | #ifdef USE_XIM |
236 | #if USE_XIM |
| 236 | im_destroy (); |
237 | im_destroy (); |
| 237 | #endif |
238 | #endif |
| 238 | #ifdef XTERM_SCROLLBAR |
239 | scrollBar.destroy (); |
| 239 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
| 240 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
| 241 | #endif |
|
|
| 242 | #ifdef PLAIN_SCROLLBAR |
|
|
| 243 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
| 244 | #endif |
|
|
| 245 | #ifdef NEXT_SCROLLBAR |
|
|
| 246 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
| 247 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
| 248 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
| 249 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
| 250 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
| 251 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
| 252 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
| 253 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
| 254 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
| 255 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
| 256 | #endif |
|
|
| 257 | #ifdef RXVT_SCROLLBAR |
|
|
| 258 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
| 259 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
| 260 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
| 261 | #endif |
|
|
| 262 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
| 263 | |
241 | |
| 264 | delete drawable; |
242 | delete drawable; |
| 265 | // destroy all windows |
243 | // destroy all windows |
| 266 | if (parent[0]) |
244 | if (parent) |
| 267 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
| 268 | |
246 | |
| 269 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
| 270 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
| 271 | { |
249 | { |
| 272 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
| … | |
… | |
| 274 | pix_colors_unfocused [i].free (this); |
252 | pix_colors_unfocused [i].free (this); |
| 275 | #endif |
253 | #endif |
| 276 | } |
254 | } |
| 277 | |
255 | |
| 278 | clear (); |
256 | clear (); |
| 279 | } |
|
|
| 280 | |
257 | |
| 281 | delete [] pix_colors_focused; |
|
|
| 282 | #if OFF_FOCUS_FADING |
|
|
| 283 | delete [] pix_colors_unfocused; |
|
|
| 284 | #endif |
|
|
| 285 | |
|
|
| 286 | #ifdef HAVE_BG_PIXMAP |
|
|
| 287 | bgPixmap.destroy (); |
|
|
| 288 | #endif |
|
|
| 289 | display->flush (); /* ideally .put should do this */ |
258 | display->flush (); /* ideally .put should do this */ |
| 290 | displays.put (display); |
259 | displays.put (display); |
|
|
260 | } |
| 291 | |
261 | |
| 292 | scr_release (); |
262 | scr_release (); |
| 293 | |
263 | |
| 294 | /* clear all resources */ |
264 | /* clear all resources */ |
| 295 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
| 296 | free (allocated [i]); |
266 | free (allocated [i]); |
| 297 | |
267 | |
| 298 | free (selection.text); |
268 | free (selection.text); |
| 299 | // TODO: manage env vars in child only(!) |
269 | free (selection.clip_text); |
| 300 | free (env_display); |
|
|
| 301 | free (env_term); |
|
|
| 302 | free (locale); |
270 | free (locale); |
| 303 | free (v_buffer); |
271 | free (v_buffer); |
| 304 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
| 305 | |
274 | |
| 306 | delete envv; |
275 | delete envv; |
| 307 | delete argv; |
276 | delete argv; |
| 308 | |
277 | |
| 309 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
| … | |
… | |
| 341 | if (display) |
310 | if (display) |
| 342 | { |
311 | { |
| 343 | #if USE_XIM |
312 | #if USE_XIM |
| 344 | im_ev.stop (display); |
313 | im_ev.stop (display); |
| 345 | #endif |
314 | #endif |
| 346 | #if HAVE_SCROLLBARS |
|
|
| 347 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
| 348 | #endif |
|
|
| 349 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
| 350 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
| 351 | #endif |
318 | #endif |
| 352 | incr_ev.stop (); |
|
|
| 353 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
| 354 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
| 355 | } |
321 | } |
| 356 | |
322 | |
| 357 | flush_ev.stop (); |
323 | flush_ev.stop (); |
| … | |
… | |
| 381 | make_current (); |
347 | make_current (); |
| 382 | |
348 | |
| 383 | delete this; |
349 | delete this; |
| 384 | } |
350 | } |
| 385 | |
351 | |
|
|
352 | void |
|
|
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
354 | { |
|
|
355 | if (!opt) |
|
|
356 | return; |
|
|
357 | |
|
|
358 | uint8_t mask = 1 << (opt & 7); |
|
|
359 | uint8_t &val = options [opt >> 3]; |
|
|
360 | |
|
|
361 | val = val & ~mask | (set ? mask : 0); |
|
|
362 | } |
|
|
363 | |
| 386 | /*----------------------------------------------------------------------*/ |
364 | /*----------------------------------------------------------------------*/ |
| 387 | /* |
365 | /* |
| 388 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * 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 | */ |
367 | */ |
| 391 | static XErrorHandler old_xerror_handler; |
368 | static XErrorHandler old_xerror_handler; |
| 392 | |
369 | |
| 393 | static void |
370 | static void |
| 394 | rxvt_emergency_cleanup () |
371 | rxvt_emergency_cleanup () |
| … | |
… | |
| 396 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
373 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
| 397 | (*t)->emergency_cleanup (); |
374 | (*t)->emergency_cleanup (); |
| 398 | } |
375 | } |
| 399 | |
376 | |
| 400 | #if !ENABLE_MINIMAL |
377 | #if !ENABLE_MINIMAL |
| 401 | static void |
378 | static void ecb_cold |
| 402 | print_x_error (Display *dpy, XErrorEvent *event) |
379 | print_x_error (Display *dpy, XErrorEvent *event) |
| 403 | { |
380 | { |
| 404 | char buffer[BUFSIZ]; |
381 | char buffer[BUFSIZ]; |
| 405 | char mesg[BUFSIZ]; |
382 | char mesg[BUFSIZ]; |
| 406 | char number[32]; |
383 | char number[32]; |
| 407 | char *mtype = "XlibMessage"; |
384 | |
| 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"); |
385 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
386 | |
|
|
387 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
388 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
389 | |
|
|
390 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
391 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
| 411 | rxvt_warn ("%s: %s\n", mesg, buffer); |
392 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
393 | |
| 412 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
394 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
| 413 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
395 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
|
|
396 | |
| 414 | sprintf(number, "%d", event->request_code); |
397 | sprintf (number, "%d", event->request_code); |
| 415 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
398 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
| 416 | rxvt_warn ("(which is %s)\n", buffer); |
399 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
400 | |
| 417 | if (event->request_code >= 128) { |
401 | if (event->request_code >= 128) |
|
|
402 | { |
| 418 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
403 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
| 419 | mesg, BUFSIZ); |
404 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
| 420 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
|
|
| 421 | } |
405 | } |
|
|
406 | |
| 422 | if ((event->error_code == BadWindow) || |
407 | if (event->error_code == BadWindow |
| 423 | (event->error_code == BadPixmap) || |
408 | || event->error_code == BadPixmap |
| 424 | (event->error_code == BadCursor) || |
409 | || event->error_code == BadCursor |
| 425 | (event->error_code == BadFont) || |
410 | || event->error_code == BadFont |
| 426 | (event->error_code == BadDrawable) || |
411 | || event->error_code == BadDrawable |
| 427 | (event->error_code == BadColor) || |
412 | || event->error_code == BadColor |
| 428 | (event->error_code == BadGC) || |
413 | || event->error_code == BadGC |
| 429 | (event->error_code == BadIDChoice) || |
414 | || event->error_code == BadIDChoice |
| 430 | (event->error_code == BadValue) || |
415 | || event->error_code == BadValue |
| 431 | (event->error_code == BadAtom)) { |
416 | || event->error_code == BadAtom) |
|
|
417 | { |
| 432 | if (event->error_code == BadValue) |
418 | if (event->error_code == BadValue) |
| 433 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
419 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
| 434 | mesg, BUFSIZ); |
|
|
| 435 | else if (event->error_code == BadAtom) |
420 | else if (event->error_code == BadAtom) |
| 436 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
421 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
| 437 | mesg, BUFSIZ); |
422 | else |
| 438 | else |
|
|
| 439 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
423 | 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 | |
424 | |
| 449 | int |
425 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
426 | } |
|
|
427 | } |
|
|
428 | #endif |
|
|
429 | |
|
|
430 | int ecb_cold |
| 450 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
431 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
| 451 | { |
432 | { |
| 452 | if (GET_R->allowedxerror == -1) |
433 | if (GET_R->allowedxerror == -1) |
| 453 | GET_R->allowedxerror = event->error_code; |
434 | GET_R->allowedxerror = event->error_code; |
| 454 | else |
435 | else |
| … | |
… | |
| 463 | } |
444 | } |
| 464 | |
445 | |
| 465 | return 0; |
446 | return 0; |
| 466 | } |
447 | } |
| 467 | |
448 | |
| 468 | int |
449 | int ecb_cold |
| 469 | rxvt_xioerror_handler (Display *display) |
450 | rxvt_xioerror_handler (Display *display) |
| 470 | { |
451 | { |
| 471 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
452 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
| 472 | DisplayString (display)); |
453 | DisplayString (display)); |
| 473 | rxvt_emergency_cleanup (); |
454 | rxvt_emergency_cleanup (); |
| 474 | _exit (EXIT_FAILURE); |
455 | _exit (EXIT_FAILURE); |
| 475 | } |
|
|
| 476 | |
|
|
| 477 | /*----------------------------------------------------------------------*/ |
|
|
| 478 | void |
|
|
| 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 | init_vars (); |
|
|
| 488 | |
|
|
| 489 | init_secondary (); |
|
|
| 490 | |
|
|
| 491 | const char **cmd_argv = init_resources (argc, argv); |
|
|
| 492 | |
|
|
| 493 | #ifdef KEYSYM_RESOURCE |
|
|
| 494 | keyboard->register_done (); |
|
|
| 495 | #endif |
|
|
| 496 | |
|
|
| 497 | #ifdef HAVE_SCROLLBARS |
|
|
| 498 | if (option (Opt_scrollBar)) |
|
|
| 499 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
| 500 | #endif |
|
|
| 501 | |
|
|
| 502 | pty = ptytty::create (); |
|
|
| 503 | |
|
|
| 504 | create_windows (argc, argv); |
|
|
| 505 | |
|
|
| 506 | init_xlocale (); |
|
|
| 507 | |
|
|
| 508 | scr_reset (); // initialize screen |
|
|
| 509 | |
|
|
| 510 | #if 0 |
|
|
| 511 | XSynchronize (dpy, True); |
|
|
| 512 | #endif |
|
|
| 513 | |
|
|
| 514 | #ifdef HAVE_SCROLLBARS |
|
|
| 515 | if (option (Opt_scrollBar)) |
|
|
| 516 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
| 517 | #endif |
|
|
| 518 | #ifdef HAVE_BG_PIXMAP |
|
|
| 519 | { |
|
|
| 520 | bgPixmap.set_target (this); |
|
|
| 521 | |
|
|
| 522 | #ifdef ENABLE_TRANSPARENCY |
|
|
| 523 | if (option (Opt_transparent)) |
|
|
| 524 | { |
|
|
| 525 | bgPixmap.set_transparent (); |
|
|
| 526 | #ifdef HAVE_AFTERIMAGE |
|
|
| 527 | if (rs [Rs_blurradius]) |
|
|
| 528 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
| 529 | #endif |
|
|
| 530 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
| 531 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
| 532 | if (rs [Rs_shade]) |
|
|
| 533 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
| 534 | |
|
|
| 535 | bgPixmap.set_root_pixmap (); |
|
|
| 536 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
| 537 | rootwin_ev.start (display, display->root); |
|
|
| 538 | } |
|
|
| 539 | #endif |
|
|
| 540 | |
|
|
| 541 | #ifdef BG_IMAGE_FROM_FILE |
|
|
| 542 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
| 543 | { |
|
|
| 544 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
| 545 | |
|
|
| 546 | if ((p = strchr (p, ';')) != NULL) |
|
|
| 547 | { |
|
|
| 548 | p++; |
|
|
| 549 | bgPixmap.set_geometry (p); |
|
|
| 550 | } |
|
|
| 551 | else |
|
|
| 552 | bgPixmap.set_defaultGeometry (); |
|
|
| 553 | |
|
|
| 554 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
| 555 | if (!bgPixmap.window_position_sensitive ()) |
|
|
| 556 | update_background (); |
|
|
| 557 | } |
|
|
| 558 | #endif |
|
|
| 559 | } |
|
|
| 560 | #endif |
|
|
| 561 | |
|
|
| 562 | #if ENABLE_PERL |
|
|
| 563 | rootwin_ev.start (display, display->root); |
|
|
| 564 | #endif |
|
|
| 565 | |
|
|
| 566 | set_colorfgbg (); |
|
|
| 567 | |
|
|
| 568 | init_command (cmd_argv); |
|
|
| 569 | |
|
|
| 570 | free (cmd_argv); |
|
|
| 571 | |
|
|
| 572 | if (pty->pty >= 0) |
|
|
| 573 | pty_ev.start (pty->pty, ev::READ); |
|
|
| 574 | |
|
|
| 575 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
| 576 | |
|
|
| 577 | #if ENABLE_XEMBED |
|
|
| 578 | if (rs[Rs_embed]) |
|
|
| 579 | { |
|
|
| 580 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
| 581 | |
|
|
| 582 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
| 583 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
| 584 | } |
|
|
| 585 | #endif |
|
|
| 586 | |
|
|
| 587 | XMapWindow (dpy, vt); |
|
|
| 588 | XMapWindow (dpy, parent[0]); |
|
|
| 589 | } |
456 | } |
| 590 | |
457 | |
| 591 | static struct sig_handlers |
458 | static struct sig_handlers |
| 592 | { |
459 | { |
| 593 | ev::sig sw_term, sw_int; |
460 | ev::sig sw_term, sw_int; |
| … | |
… | |
| 610 | rxvt_emergency_cleanup (); |
477 | rxvt_emergency_cleanup (); |
| 611 | w.stop (); |
478 | w.stop (); |
| 612 | kill (getpid (), w.signum); |
479 | kill (getpid (), w.signum); |
| 613 | } |
480 | } |
| 614 | |
481 | |
|
|
482 | static void |
|
|
483 | rxvt_get_ttymode (struct termios *tio) |
|
|
484 | { |
|
|
485 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
486 | memset (tio, 0, sizeof (struct termios)); |
|
|
487 | |
|
|
488 | for (int i = 0; i < NCCS; i++) |
|
|
489 | tio->c_cc[i] = VDISABLE; |
|
|
490 | |
|
|
491 | tio->c_cc[VINTR] = CINTR; |
|
|
492 | tio->c_cc[VQUIT] = CQUIT; |
|
|
493 | tio->c_cc[VERASE] = CERASE; |
|
|
494 | #ifdef VERASE2 |
|
|
495 | tio->c_cc[VERASE2] = CERASE2; |
|
|
496 | #endif |
|
|
497 | tio->c_cc[VKILL] = CKILL; |
|
|
498 | tio->c_cc[VEOF] = CEOF; |
|
|
499 | tio->c_cc[VSTART] = CSTART; |
|
|
500 | tio->c_cc[VSTOP] = CSTOP; |
|
|
501 | tio->c_cc[VSUSP] = CSUSP; |
|
|
502 | # ifdef VDSUSP |
|
|
503 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
504 | # endif |
|
|
505 | # ifdef VREPRINT |
|
|
506 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
507 | # endif |
|
|
508 | # ifdef VDISCRD |
|
|
509 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
510 | # endif |
|
|
511 | # ifdef VWERSE |
|
|
512 | tio->c_cc[VWERSE] = CWERASE; |
|
|
513 | # endif |
|
|
514 | # ifdef VLNEXT |
|
|
515 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
516 | # endif |
|
|
517 | # ifdef VSTATUS |
|
|
518 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
519 | # endif |
|
|
520 | |
|
|
521 | # if VMIN != VEOF |
|
|
522 | tio->c_cc[VMIN] = 1; |
|
|
523 | # endif |
|
|
524 | # if VTIME != VEOL |
|
|
525 | tio->c_cc[VTIME] = 0; |
|
|
526 | # endif |
|
|
527 | |
|
|
528 | /* input modes */ |
|
|
529 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
530 | # ifdef IMAXBEL |
|
|
531 | | IMAXBEL |
|
|
532 | # endif |
|
|
533 | | IXON); |
|
|
534 | |
|
|
535 | /* output modes */ |
|
|
536 | tio->c_oflag = (OPOST | ONLCR); |
|
|
537 | |
|
|
538 | /* control modes */ |
|
|
539 | tio->c_cflag = (CS8 | CREAD); |
|
|
540 | |
|
|
541 | /* local modes */ |
|
|
542 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
543 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
544 | | ECHOCTL | ECHOKE |
|
|
545 | # endif |
|
|
546 | | ECHOE | ECHOK); |
|
|
547 | } |
|
|
548 | |
| 615 | char **rxvt_environ; // startup environment |
549 | char **rxvt_environ; // startup environment |
| 616 | |
550 | |
| 617 | void |
551 | void |
| 618 | rxvt_init () |
552 | rxvt_init () |
| 619 | { |
553 | { |
| 620 | ptytty::init (); |
554 | assert (("fontMask must not overlap other RS masks", |
|
|
555 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
| 621 | |
556 | |
|
|
557 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
558 | |
|
|
559 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
560 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
561 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
562 | |
| 622 | if (!ev_default_loop (0)) |
563 | if (!ev_default_loop ()) |
| 623 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
564 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
| 624 | |
565 | |
| 625 | rxvt_environ = environ; |
566 | rxvt_environ = environ; |
| 626 | |
567 | |
| 627 | signal (SIGHUP, SIG_IGN); |
568 | signal (SIGHUP, SIG_IGN); |
| 628 | signal (SIGPIPE, SIG_IGN); |
569 | signal (SIGPIPE, SIG_IGN); |
| 629 | |
570 | |
| 630 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
571 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
| 631 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
572 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
| 632 | |
|
|
| 633 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
| 634 | /* signal (SIGURG, SIG_DFL); */ |
|
|
| 635 | |
573 | |
| 636 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
574 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
| 637 | // TODO: handle this with exceptions and tolerate the memory loss |
575 | // TODO: handle this with exceptions and tolerate the memory loss |
| 638 | XSetIOErrorHandler (rxvt_xioerror_handler); |
576 | XSetIOErrorHandler (rxvt_xioerror_handler); |
| 639 | |
577 | |
| 640 | XrmInitialize (); |
578 | XrmInitialize (); |
| 641 | } |
|
|
| 642 | |
579 | |
| 643 | /* ------------------------------------------------------------------------- * |
580 | #if HAVE_PIXBUF |
| 644 | * MEMORY ALLOCATION WRAPPERS * |
581 | g_type_init (); |
| 645 | * ------------------------------------------------------------------------- */ |
582 | #endif |
| 646 | void * |
|
|
| 647 | rxvt_malloc (size_t size) |
|
|
| 648 | { |
|
|
| 649 | void *p = malloc (size); |
|
|
| 650 | |
|
|
| 651 | if (!p) |
|
|
| 652 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
| 653 | |
|
|
| 654 | return p; |
|
|
| 655 | } |
|
|
| 656 | |
|
|
| 657 | void * |
|
|
| 658 | rxvt_calloc (size_t number, size_t size) |
|
|
| 659 | { |
|
|
| 660 | void *p = calloc (number, size); |
|
|
| 661 | |
|
|
| 662 | if (!p) |
|
|
| 663 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
| 664 | |
|
|
| 665 | return p; |
|
|
| 666 | } |
|
|
| 667 | |
|
|
| 668 | void * |
|
|
| 669 | rxvt_realloc (void *ptr, size_t size) |
|
|
| 670 | { |
|
|
| 671 | void *p = realloc (ptr, size); |
|
|
| 672 | |
|
|
| 673 | if (!p) |
|
|
| 674 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
| 675 | |
|
|
| 676 | return p; |
|
|
| 677 | } |
583 | } |
| 678 | |
584 | |
| 679 | /*----------------------------------------------------------------------*/ |
585 | /*----------------------------------------------------------------------*/ |
| 680 | /* |
586 | /* |
| 681 | * window size/position calculations for XSizeHint and other storage. |
587 | * window size/position calculations for XSizeHint and other storage. |
| … | |
… | |
| 683 | */ |
589 | */ |
| 684 | void |
590 | void |
| 685 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
591 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
| 686 | { |
592 | { |
| 687 | short recalc_x, recalc_y; |
593 | short recalc_x, recalc_y; |
| 688 | int x, y, sb_w, flags; |
594 | int x, y, flags; |
| 689 | unsigned int w, h; |
595 | unsigned int w, h; |
| 690 | unsigned int max_width, max_height; |
596 | unsigned int max_width, max_height; |
| 691 | |
597 | |
| 692 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
598 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
| 693 | szHint.win_gravity = NorthWestGravity; |
599 | szHint.win_gravity = NorthWestGravity; |
| … | |
… | |
| 703 | if (rs[Rs_geometry]) |
609 | if (rs[Rs_geometry]) |
| 704 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
610 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
| 705 | |
611 | |
| 706 | if (flags & WidthValue) |
612 | if (flags & WidthValue) |
| 707 | { |
613 | { |
|
|
614 | if (!w) |
|
|
615 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
616 | |
| 708 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
617 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
| 709 | szHint.flags |= USSize; |
618 | szHint.flags |= USSize; |
| 710 | } |
619 | } |
| 711 | |
620 | |
| 712 | if (flags & HeightValue) |
621 | if (flags & HeightValue) |
| 713 | { |
622 | { |
|
|
623 | if (!h) |
|
|
624 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
625 | |
| 714 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
626 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
| 715 | szHint.flags |= USSize; |
627 | szHint.flags |= USSize; |
| 716 | } |
628 | } |
| 717 | |
629 | |
| 718 | if (flags & XValue) |
630 | if (flags & XValue) |
| 719 | { |
631 | { |
| … | |
… | |
| 750 | max_width = MAX_COLS * fwidth; |
662 | max_width = MAX_COLS * fwidth; |
| 751 | max_height = MAX_ROWS * fheight; |
663 | max_height = MAX_ROWS * fheight; |
| 752 | |
664 | |
| 753 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
665 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
| 754 | |
666 | |
| 755 | sb_w = 0; |
|
|
| 756 | window_vt_x = window_vt_y = int_bwidth; |
667 | window_vt_x = window_vt_y = int_bwidth; |
| 757 | |
668 | |
| 758 | if (scrollBar.state) |
669 | if (scrollBar.state) |
| 759 | { |
670 | { |
| 760 | sb_w = scrollbar_TotalWidth (); |
671 | int sb_w = scrollBar.total_width (); |
| 761 | szHint.base_width += sb_w; |
672 | szHint.base_width += sb_w; |
| 762 | |
673 | |
| 763 | if (!option (Opt_scrollBar_right)) |
674 | if (!option (Opt_scrollBar_right)) |
| 764 | window_vt_x += sb_w; |
675 | window_vt_x += sb_w; |
| 765 | } |
676 | } |
| … | |
… | |
| 789 | { |
700 | { |
| 790 | min_it (height, max_height); |
701 | min_it (height, max_height); |
| 791 | szHint.height = szHint.base_height + height; |
702 | szHint.height = szHint.base_height + height; |
| 792 | } |
703 | } |
| 793 | |
704 | |
| 794 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
| 795 | window_sb_x = szHint.width - sb_w; |
|
|
| 796 | |
|
|
| 797 | if (recalc_x) |
705 | if (recalc_x) |
| 798 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
706 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
| 799 | |
707 | |
| 800 | if (recalc_y) |
708 | if (recalc_y) |
| 801 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
709 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
| 802 | |
710 | |
| 803 | ncol = width / fwidth; |
711 | ncol = width / fwidth; |
| 804 | nrow = height / fheight; |
712 | nrow = height / fheight; |
|
|
713 | |
|
|
714 | // When the size of the vt window is not a multiple of the cell |
|
|
715 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
716 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
717 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
718 | // refresh the background. We take the simpler route and shrink the |
|
|
719 | // vt window so as to avoid creating gaps. |
|
|
720 | vt_width = ncol * fwidth; |
|
|
721 | vt_height = nrow * fheight; |
| 805 | } |
722 | } |
| 806 | |
723 | |
| 807 | /*----------------------------------------------------------------------*/ |
724 | /*----------------------------------------------------------------------*/ |
| 808 | /* |
725 | /* |
| 809 | * Tell the teletype handler what size the window is. |
726 | * Tell the teletype handler what size the window is. |
| … | |
… | |
| 817 | |
734 | |
| 818 | struct winsize ws; |
735 | struct winsize ws; |
| 819 | |
736 | |
| 820 | ws.ws_col = ncol; |
737 | ws.ws_col = ncol; |
| 821 | ws.ws_row = nrow; |
738 | ws.ws_row = nrow; |
| 822 | ws.ws_xpixel = width; |
739 | ws.ws_xpixel = vt_width; |
| 823 | ws.ws_ypixel = height; |
740 | ws.ws_ypixel = vt_height; |
| 824 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
741 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
| 825 | |
742 | |
| 826 | #if 0 |
743 | #if 0 |
| 827 | // TIOCSWINSZ is supposed to do this automatically and correctly |
744 | // TIOCSWINSZ is supposed to do this automatically and correctly |
| 828 | if (cmd_pid) /* force through to the command */ |
745 | if (cmd_pid) /* force through to the command */ |
| 829 | kill (-cmd_pid, SIGWINCH); |
746 | kill (-cmd_pid, SIGWINCH); |
| 830 | #endif |
747 | #endif |
| 831 | } |
748 | } |
| 832 | |
749 | |
| 833 | /*----------------------------------------------------------------------*/ |
750 | /*----------------------------------------------------------------------*/ |
| 834 | /* set_fonts () - load and set the various fonts |
751 | /* load and set the various fonts */ |
| 835 | * |
|
|
| 836 | * init = 1 - initialize |
|
|
| 837 | * |
|
|
| 838 | * fontname == FONT_UP - switch to bigger font |
|
|
| 839 | * fontname == FONT_DN - switch to smaller font |
|
|
| 840 | */ |
|
|
| 841 | bool |
752 | bool |
| 842 | rxvt_term::set_fonts () |
753 | rxvt_term::set_fonts () |
| 843 | { |
754 | { |
| 844 | rxvt_fontset *fs = new rxvt_fontset (this); |
755 | rxvt_fontset *fs = new rxvt_fontset (this); |
| 845 | rxvt_fontprop prop; |
756 | rxvt_fontprop prop; |
| … | |
… | |
| 859 | #endif |
770 | #endif |
| 860 | |
771 | |
| 861 | delete fontset[0]; |
772 | delete fontset[0]; |
| 862 | fontset[0] = fs; |
773 | fontset[0] = fs; |
| 863 | |
774 | |
| 864 | prop = (*fs)[1]->properties (); |
775 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
| 865 | prop.height += lineSpace; |
776 | prop.width += letterSpace; |
| 866 | |
777 | |
| 867 | fs->set_prop (prop, false); |
778 | fs->set_prop (prop, false); |
| 868 | |
779 | |
| 869 | fwidth = prop.width; |
780 | fwidth = prop.width; |
| 870 | fheight = prop.height; |
781 | fheight = prop.height + lineSpace; |
| 871 | fbase = prop.ascent; |
782 | fbase = prop.ascent; |
| 872 | |
783 | |
| 873 | for (int style = 1; style < 4; style++) |
784 | for (int style = 1; style < 4; style++) |
| 874 | { |
785 | { |
| 875 | #if ENABLE_STYLES |
786 | #if ENABLE_STYLES |
| … | |
… | |
| 901 | #else |
812 | #else |
| 902 | fontset[style] = fontset[0]; |
813 | fontset[style] = fontset[0]; |
| 903 | #endif |
814 | #endif |
| 904 | } |
815 | } |
| 905 | |
816 | |
| 906 | if (parent[0]) |
817 | if (parent) |
| 907 | { |
818 | { |
| 908 | resize_all_windows (0, 0, 0); |
819 | resize_all_windows (0, 0, 0); |
| 909 | scr_remap_chars (); |
820 | scr_remap_chars (); |
| 910 | scr_touch (true); |
821 | scr_touch (true); |
| 911 | } |
822 | } |
| … | |
… | |
| 914 | } |
825 | } |
| 915 | |
826 | |
| 916 | void |
827 | void |
| 917 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
828 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
| 918 | { |
829 | { |
| 919 | XChangeProperty (dpy, parent[0], |
830 | XChangeProperty (dpy, parent, |
| 920 | prop, XA_STRING, 8, PropModeReplace, |
831 | prop, XA_STRING, 8, PropModeReplace, |
| 921 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
832 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
| 922 | } |
833 | } |
| 923 | |
834 | |
| 924 | void |
835 | void |
|
|
836 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
837 | { |
|
|
838 | XTextProperty ct; |
|
|
839 | |
|
|
840 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
841 | { |
|
|
842 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
843 | XFree (ct.value); |
|
|
844 | } |
|
|
845 | } |
|
|
846 | |
|
|
847 | void |
| 925 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
848 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
| 926 | { |
849 | { |
| 927 | wchar_t *ws = rxvt_mbstowcs (str, len); |
850 | wchar_t *ws = rxvt_mbstowcs (str, len); |
| 928 | char *s = rxvt_wcstoutf8 (ws); |
851 | char *s = rxvt_wcstoutf8 (ws); |
| 929 | |
852 | |
| 930 | XChangeProperty (dpy, parent[0], |
853 | XChangeProperty (dpy, parent, |
| 931 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
854 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
| 932 | (const unsigned char *)s, strlen (s)); |
855 | (const unsigned char *)s, strlen (s)); |
| 933 | |
856 | |
| 934 | free (s); |
857 | free (s); |
| 935 | free (ws); |
858 | free (ws); |
| … | |
… | |
| 939 | /*----------------------------------------------------------------------*/ |
862 | /*----------------------------------------------------------------------*/ |
| 940 | /* xterm sequences - title, iconName, color (exptl) */ |
863 | /* xterm sequences - title, iconName, color (exptl) */ |
| 941 | void |
864 | void |
| 942 | rxvt_term::set_title (const char *str) |
865 | rxvt_term::set_title (const char *str) |
| 943 | { |
866 | { |
| 944 | set_string_property (XA_WM_NAME, str); |
867 | set_mbstring_property (XA_WM_NAME, str); |
| 945 | #if ENABLE_EWMH |
868 | #if ENABLE_EWMH |
| 946 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
869 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
| 947 | #endif |
870 | #endif |
| 948 | } |
871 | } |
| 949 | |
872 | |
| 950 | void |
873 | void |
| 951 | rxvt_term::set_icon_name (const char *str) |
874 | rxvt_term::set_icon_name (const char *str) |
| 952 | { |
875 | { |
| 953 | set_string_property (XA_WM_ICON_NAME, str); |
876 | set_mbstring_property (XA_WM_ICON_NAME, str); |
| 954 | #if ENABLE_EWMH |
877 | #if ENABLE_EWMH |
| 955 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
878 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
| 956 | #endif |
879 | #endif |
| 957 | } |
880 | } |
| 958 | |
881 | |
| 959 | void |
882 | void |
| 960 | rxvt_term::set_window_color (int idx, const char *color) |
883 | rxvt_term::set_window_color (int idx, const char *color) |
| 961 | { |
884 | { |
| 962 | #ifdef XTERM_COLOR_CHANGE |
885 | #ifdef XTERM_COLOR_CHANGE |
| 963 | rxvt_color xcol; |
886 | rxvt_color xcol; |
| 964 | int i; |
|
|
| 965 | |
887 | |
| 966 | if (color == NULL || *color == '\0') |
888 | if (color == NULL || *color == '\0') |
| 967 | return; |
889 | return; |
| 968 | |
890 | |
| 969 | color = strdup (color); |
891 | color = strdup (color); |
| … | |
… | |
| 971 | rs[Rs_color + idx] = color; |
893 | rs[Rs_color + idx] = color; |
| 972 | |
894 | |
| 973 | /* handle color aliases */ |
895 | /* handle color aliases */ |
| 974 | if (isdigit (*color)) |
896 | if (isdigit (*color)) |
| 975 | { |
897 | { |
| 976 | i = atoi (color); |
898 | int i = atoi (color); |
| 977 | |
899 | |
| 978 | if (i >= 8 && i <= 15) |
900 | if (i >= 8 && i <= 15) |
| 979 | { |
901 | { |
| 980 | /* bright colors */ |
902 | /* bright colors */ |
| 981 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
903 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
| … | |
… | |
| 1026 | |
948 | |
| 1027 | /*----------------------------------------------------------------------*/ |
949 | /*----------------------------------------------------------------------*/ |
| 1028 | /* |
950 | /* |
| 1029 | * find if fg/bg matches any of the normal (low-intensity) colors |
951 | * find if fg/bg matches any of the normal (low-intensity) colors |
| 1030 | */ |
952 | */ |
| 1031 | void |
953 | char * |
| 1032 | rxvt_term::set_colorfgbg () |
954 | rxvt_term::get_colorfgbg () |
| 1033 | { |
955 | { |
| 1034 | unsigned int i; |
956 | unsigned int i; |
| 1035 | const char *xpmb = ""; |
957 | const char *xpmb = ""; |
| 1036 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
958 | char fstr[] = "default"; |
|
|
959 | char bstr[] = "default"; |
|
|
960 | char *env_colorfgbg; |
| 1037 | |
961 | |
| 1038 | strcpy (fstr, "default"); |
|
|
| 1039 | strcpy (bstr, "default"); |
|
|
| 1040 | for (i = Color_Black; i <= Color_White; i++) |
962 | for (i = Color_Black; i <= Color_White; i++) |
| 1041 | if (pix_colors[Color_fg] == pix_colors[i]) |
963 | if (pix_colors[Color_fg] == pix_colors[i]) |
| 1042 | { |
964 | { |
| 1043 | sprintf (fstr, "%d", (i - Color_Black)); |
965 | sprintf (fstr, "%d", i - Color_Black); |
| 1044 | break; |
966 | break; |
| 1045 | } |
967 | } |
| 1046 | |
968 | |
| 1047 | for (i = Color_Black; i <= Color_White; i++) |
969 | for (i = Color_Black; i <= Color_White; i++) |
| 1048 | if (pix_colors[Color_bg] == pix_colors[i]) |
970 | if (pix_colors[Color_bg] == pix_colors[i]) |
| 1049 | { |
971 | { |
| 1050 | sprintf (bstr, "%d", (i - Color_Black)); |
972 | sprintf (bstr, "%d", i - Color_Black); |
| 1051 | #ifdef BG_IMAGE_FROM_FILE |
973 | #if BG_IMAGE_FROM_FILE |
| 1052 | xpmb = "default;"; |
974 | xpmb = "default;"; |
| 1053 | #endif |
975 | #endif |
| 1054 | break; |
976 | break; |
| 1055 | } |
977 | } |
| 1056 | |
978 | |
|
|
979 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
| 1057 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
980 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
981 | return env_colorfgbg; |
| 1058 | } |
982 | } |
| 1059 | |
983 | |
| 1060 | /*----------------------------------------------------------------------*/ |
984 | /*----------------------------------------------------------------------*/ |
| 1061 | |
985 | |
| 1062 | bool |
986 | bool |
| … | |
… | |
| 1085 | int old_width = szHint.width; |
1009 | int old_width = szHint.width; |
| 1086 | int old_height = szHint.height; |
1010 | int old_height = szHint.height; |
| 1087 | |
1011 | |
| 1088 | window_calc (newwidth, newheight); |
1012 | window_calc (newwidth, newheight); |
| 1089 | |
1013 | |
| 1090 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1014 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1015 | |
|
|
1016 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1017 | if (set_hint) |
|
|
1018 | { |
|
|
1019 | szHint.flags &= ~(PBaseSize | PResizeInc); |
| 1091 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1020 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1021 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1022 | } |
| 1092 | |
1023 | |
| 1093 | if (!ignoreparent) |
1024 | if (!ignoreparent) |
| 1094 | { |
1025 | { |
| 1095 | #ifdef SMART_RESIZE |
1026 | #ifdef SMART_RESIZE |
| 1096 | /* |
1027 | /* |
| … | |
… | |
| 1100 | int x, y, x1, y1; |
1031 | int x, y, x1, y1; |
| 1101 | int dx, dy; |
1032 | int dx, dy; |
| 1102 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1033 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
| 1103 | Window unused_cr; |
1034 | Window unused_cr; |
| 1104 | |
1035 | |
| 1105 | XTranslateCoordinates (dpy, parent[0], display->root, |
1036 | XTranslateCoordinates (dpy, parent, display->root, |
| 1106 | 0, 0, &x, &y, &unused_cr); |
1037 | 0, 0, &x, &y, &unused_cr); |
| 1107 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1038 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
| 1108 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1039 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
| 1109 | /* |
1040 | /* |
| 1110 | * if display->root isn't the parent window, a WM will probably have offset |
1041 | * if display->root isn't the parent window, a WM will probably have offset |
| 1111 | * our position for handles and decorations. Counter it |
1042 | * our position for handles and decorations. Counter it |
| 1112 | */ |
1043 | */ |
| … | |
… | |
| 1129 | if (y < y1) /* top half */ |
1060 | if (y < y1) /* top half */ |
| 1130 | dy = 0; |
1061 | dy = 0; |
| 1131 | else if (y == y1) /* exact center */ |
1062 | else if (y == y1) /* exact center */ |
| 1132 | dy /= 2; |
1063 | dy /= 2; |
| 1133 | |
1064 | |
| 1134 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1065 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
| 1135 | szHint.width, szHint.height); |
1066 | szHint.width, szHint.height); |
| 1136 | #else |
1067 | #else |
| 1137 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1068 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
| 1138 | #endif |
1069 | #endif |
| 1139 | } |
1070 | } |
|
|
1071 | |
|
|
1072 | if (set_hint) |
|
|
1073 | XSetWMNormalHints (dpy, parent, &szHint); |
| 1140 | |
1074 | |
| 1141 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1075 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
| 1142 | |
1076 | |
| 1143 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1077 | if (fix_screen || newwidth != old_width || newheight != old_height) |
| 1144 | { |
1078 | { |
| 1145 | if (scrollBar.state) |
1079 | if (scrollBar.state) |
| 1146 | { |
1080 | scrollBar.resize (); |
| 1147 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
| 1148 | window_sb_x, 0, |
|
|
| 1149 | scrollbar_TotalWidth (), szHint.height); |
|
|
| 1150 | resize_scrollbar (); |
|
|
| 1151 | } |
|
|
| 1152 | |
1081 | |
| 1153 | XMoveResizeWindow (dpy, vt, |
1082 | XMoveResizeWindow (dpy, vt, |
| 1154 | window_vt_x, window_vt_y, |
1083 | window_vt_x, window_vt_y, |
| 1155 | width, height); |
1084 | vt_width, vt_height); |
|
|
1085 | |
|
|
1086 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
| 1156 | |
1087 | |
| 1157 | #ifdef HAVE_BG_PIXMAP |
1088 | #ifdef HAVE_BG_PIXMAP |
| 1158 | if (bgPixmap.window_size_sensitive ()) |
1089 | if (bg_window_size_sensitive ()) |
| 1159 | update_background (); |
1090 | update_background (); |
| 1160 | #endif |
1091 | #endif |
| 1161 | |
|
|
| 1162 | scr_clear (); |
|
|
| 1163 | } |
1092 | } |
| 1164 | |
1093 | |
| 1165 | if (fix_screen || old_height == 0) |
1094 | if (fix_screen || old_height == 0) |
| 1166 | scr_reset (); |
1095 | scr_reset (); |
| 1167 | |
1096 | |
| 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 |
1097 | #if USE_XIM |
| 1178 | IMSetPosition (); |
1098 | im_set_position (); |
| 1179 | #endif |
1099 | #endif |
| 1180 | } |
1100 | } |
| 1181 | |
1101 | |
| 1182 | /* |
1102 | /* |
| 1183 | * Set the width/height of the vt window in characters. Units are pixels. |
1103 | * Set the width/height of the vt window in characters. Units are pixels. |
| … | |
… | |
| 1196 | newwidth = wattr.width - szHint.base_width; |
1116 | newwidth = wattr.width - szHint.base_width; |
| 1197 | if (newheight == 0) |
1117 | if (newheight == 0) |
| 1198 | newheight = wattr.height - szHint.base_height; |
1118 | newheight = wattr.height - szHint.base_height; |
| 1199 | } |
1119 | } |
| 1200 | |
1120 | |
| 1201 | if (newwidth != width || newheight != height) |
1121 | if (newwidth != vt_width || newheight != vt_height) |
| 1202 | { |
1122 | { |
| 1203 | newwidth += szHint.base_width; |
1123 | newwidth += szHint.base_width; |
| 1204 | newheight += szHint.base_height; |
1124 | newheight += szHint.base_height; |
| 1205 | resize_all_windows (newwidth, newheight, 0); |
1125 | resize_all_windows (newwidth, newheight, 0); |
| 1206 | } |
1126 | } |
| 1207 | } |
1127 | } |
| 1208 | |
1128 | |
| 1209 | /* -------------------------------------------------------------------- * |
1129 | /* -------------------------------------------------------------------- * |
| 1210 | * - X INPUT METHOD ROUTINES - * |
1130 | * - X INPUT METHOD ROUTINES - * |
| 1211 | * -------------------------------------------------------------------- */ |
1131 | * -------------------------------------------------------------------- */ |
| 1212 | #ifdef USE_XIM |
1132 | #if USE_XIM |
| 1213 | |
1133 | |
| 1214 | void |
1134 | void |
| 1215 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1135 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
| 1216 | { |
1136 | { |
| 1217 | fg = pix_colors [Color_fg]; |
1137 | fg = pix_colors [Color_fg]; |
| … | |
… | |
| 1244 | status_rect.height = fheight; |
1164 | status_rect.height = fheight; |
| 1245 | } |
1165 | } |
| 1246 | |
1166 | |
| 1247 | /* Checking whether input method is running. */ |
1167 | /* Checking whether input method is running. */ |
| 1248 | bool |
1168 | bool |
| 1249 | rxvt_term::IMisRunning () |
1169 | rxvt_term::im_is_running () |
| 1250 | { |
1170 | { |
| 1251 | char *p; |
|
|
| 1252 | Atom atom; |
1171 | Atom atom; |
| 1253 | Window win; |
1172 | Window win; |
| 1254 | char server[IMBUFSIZ]; |
1173 | char server[IMBUFSIZ]; |
| 1255 | |
1174 | |
| 1256 | /* get current locale modifier */ |
1175 | /* get current locale modifier */ |
| 1257 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1176 | if (char *p = XSetLocaleModifiers (0)) |
| 1258 | { |
1177 | { |
| 1259 | strcpy (server, "@server="); |
1178 | strcpy (server, "@server="); |
| 1260 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1179 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
| 1261 | |
1180 | |
| 1262 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1181 | if (p = strchr (server + 1, '@')) /* first one only */ |
| 1263 | *p = '\0'; |
1182 | *p = '\0'; |
| 1264 | |
1183 | |
| 1265 | atom = XInternAtom (dpy, server, False); |
1184 | atom = XInternAtom (dpy, server, False); |
| 1266 | win = XGetSelectionOwner (dpy, atom); |
1185 | win = XGetSelectionOwner (dpy, atom); |
| 1267 | |
1186 | |
| 1268 | if (win != None) |
1187 | if (win != None) |
| 1269 | return True; |
1188 | return true; |
| 1270 | } |
1189 | } |
| 1271 | |
1190 | |
| 1272 | return False; |
1191 | return false; |
| 1273 | } |
1192 | } |
| 1274 | |
1193 | |
| 1275 | void |
1194 | void |
| 1276 | rxvt_term::IMSendSpot () |
1195 | rxvt_term::im_send_spot () |
| 1277 | { |
1196 | { |
| 1278 | XPoint nspot; |
1197 | XPoint nspot; |
| 1279 | XVaNestedList preedit_attr; |
1198 | XVaNestedList preedit_attr; |
| 1280 | |
1199 | |
| 1281 | if (!Input_Context |
1200 | if (!Input_Context |
| … | |
… | |
| 1334 | |
1253 | |
| 1335 | term->make_current (); |
1254 | term->make_current (); |
| 1336 | |
1255 | |
| 1337 | if (text) |
1256 | if (text) |
| 1338 | { |
1257 | { |
| 1339 | void *str; |
1258 | wchar_t *str; |
| 1340 | |
1259 | |
| 1341 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1260 | if (!text->encoding_is_wchar && text->string.multi_byte) |
| 1342 | { |
1261 | { |
| 1343 | // of course, X makes it ugly again |
1262 | // of course, X makes it ugly again |
| 1344 | if (term->rs[Rs_imLocale]) |
1263 | if (term->rs[Rs_imLocale]) |
| 1345 | SET_LOCALE (term->rs[Rs_imLocale]); |
1264 | SET_LOCALE (term->rs[Rs_imLocale]); |
| 1346 | |
1265 | |
| 1347 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1266 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
| 1348 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1267 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
| 1349 | |
1268 | |
| 1350 | if (term->rs[Rs_imLocale]) |
1269 | if (term->rs[Rs_imLocale]) |
| 1351 | SET_LOCALE (term->locale); |
1270 | SET_LOCALE (term->locale); |
| 1352 | } |
1271 | } |
| 1353 | else |
1272 | else |
| 1354 | str = (void *)text->string.wide_char; |
1273 | str = text->string.wide_char; |
| 1355 | |
1274 | |
| 1356 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1275 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
| 1357 | DT_INT, call_data->caret, |
1276 | DT_INT, call_data->caret, |
| 1358 | DT_INT, call_data->chg_first, |
1277 | DT_INT, call_data->chg_first, |
| 1359 | DT_INT, call_data->chg_length, |
1278 | DT_INT, call_data->chg_length, |
| … | |
… | |
| 1387 | /* |
1306 | /* |
| 1388 | * Try to open a XIM with the current modifiers, then see if we can |
1307 | * Try to open a XIM with the current modifiers, then see if we can |
| 1389 | * open a suitable preedit type |
1308 | * open a suitable preedit type |
| 1390 | */ |
1309 | */ |
| 1391 | bool |
1310 | bool |
| 1392 | rxvt_term::IM_get_IC (const char *modifiers) |
1311 | rxvt_term::im_get_ic (const char *modifiers) |
| 1393 | { |
1312 | { |
| 1394 | int i, j, found; |
1313 | int i, j, found; |
| 1395 | XIM xim; |
1314 | XIM xim; |
| 1396 | XPoint spot; |
1315 | XPoint spot; |
| 1397 | XRectangle rect, status_rect, needed_rect; |
1316 | XRectangle rect, status_rect, needed_rect; |
| 1398 | unsigned long fg, bg; |
1317 | unsigned long fg, bg; |
| 1399 | const char *p; |
1318 | const char *p; |
| 1400 | char **s; |
1319 | char **s; |
| 1401 | XIMStyles *xim_styles; |
1320 | XIMStyles *xim_styles; |
| 1402 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
| 1403 | XIMCallback xcb[4]; |
|
|
| 1404 | #endif |
|
|
| 1405 | |
1321 | |
| 1406 | set_environ (envv); |
1322 | set_environ (envv); |
| 1407 | |
1323 | |
| 1408 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1324 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
| 1409 | return false; |
1325 | return false; |
| … | |
… | |
| 1430 | p = pet[pi]; |
1346 | p = pet[pi]; |
| 1431 | |
1347 | |
| 1432 | if (!p) |
1348 | if (!p) |
| 1433 | continue; |
1349 | continue; |
| 1434 | |
1350 | |
| 1435 | s = rxvt_splitcommastring (p); |
1351 | s = rxvt_strsplit (',', p); |
| 1436 | |
1352 | |
| 1437 | for (i = found = 0; !found && s[i]; i++) |
1353 | for (i = found = 0; !found && s[i]; i++) |
| 1438 | { |
1354 | { |
| 1439 | if (!strcmp (s[i], "OverTheSpot")) |
1355 | if (!strcmp (s[i], "OverTheSpot")) |
| 1440 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1356 | input_style = XIMPreeditPosition | XIMStatusNothing; |
| … | |
… | |
| 1452 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1368 | input_style = XIMPreeditNothing | XIMStatusNothing; |
| 1453 | |
1369 | |
| 1454 | for (j = 0; j < xim_styles->count_styles; j++) |
1370 | for (j = 0; j < xim_styles->count_styles; j++) |
| 1455 | if (input_style == xim_styles->supported_styles[j]) |
1371 | if (input_style == xim_styles->supported_styles[j]) |
| 1456 | { |
1372 | { |
| 1457 | rxvt_freecommastring (s); |
1373 | rxvt_free_strsplit (s); |
| 1458 | |
1374 | |
| 1459 | found = 1; |
1375 | found = 1; |
| 1460 | goto foundpet; |
1376 | goto foundpet; |
| 1461 | } |
1377 | } |
| 1462 | |
1378 | |
| 1463 | } |
1379 | } |
| 1464 | |
1380 | |
| 1465 | rxvt_freecommastring (s); |
1381 | rxvt_free_strsplit (s); |
| 1466 | } |
1382 | } |
| 1467 | |
1383 | |
| 1468 | foundpet: |
1384 | foundpet: |
| 1469 | |
1385 | |
| 1470 | XFree (xim_styles); |
1386 | XFree (xim_styles); |
| … | |
… | |
| 1549 | NULL); |
1465 | NULL); |
| 1550 | } |
1466 | } |
| 1551 | #if ENABLE_XIM_ONTHESPOT |
1467 | #if ENABLE_XIM_ONTHESPOT |
| 1552 | else if (input_style & XIMPreeditCallbacks) |
1468 | else if (input_style & XIMPreeditCallbacks) |
| 1553 | { |
1469 | { |
|
|
1470 | XIMCallback xcb[4]; |
|
|
1471 | |
| 1554 | im_set_position (spot); |
1472 | im_set_position (spot); |
| 1555 | |
1473 | |
| 1556 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1474 | 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; |
1475 | 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; |
1476 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
| … | |
… | |
| 1573 | #endif |
1491 | #endif |
| 1574 | |
1492 | |
| 1575 | Input_Context = XCreateIC (xim, |
1493 | Input_Context = XCreateIC (xim, |
| 1576 | XNInputStyle, input_style, |
1494 | XNInputStyle, input_style, |
| 1577 | XNClientWindow, vt, |
1495 | XNClientWindow, vt, |
| 1578 | XNFocusWindow, parent[0], |
1496 | XNFocusWindow, parent, |
| 1579 | preedit_attr ? XNPreeditAttributes : NULL, |
1497 | preedit_attr ? XNPreeditAttributes : NULL, |
| 1580 | preedit_attr, |
1498 | preedit_attr, |
| 1581 | status_attr ? XNStatusAttributes : NULL, |
1499 | status_attr ? XNStatusAttributes : NULL, |
| 1582 | status_attr, NULL); |
1500 | status_attr, NULL); |
| 1583 | |
1501 | |
| … | |
… | |
| 1596 | // unfortunately, only the focus window is used by XIM, hard to fix |
1514 | // unfortunately, only the focus window is used by XIM, hard to fix |
| 1597 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1515 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
| 1598 | vt_select_input (); |
1516 | vt_select_input (); |
| 1599 | #endif |
1517 | #endif |
| 1600 | |
1518 | |
| 1601 | IMSetPosition (); |
1519 | im_set_position (); |
| 1602 | |
1520 | |
| 1603 | return true; |
1521 | return true; |
| 1604 | } |
1522 | } |
| 1605 | |
1523 | |
| 1606 | void |
1524 | void |
| … | |
… | |
| 1616 | im_destroy (); |
1534 | im_destroy (); |
| 1617 | |
1535 | |
| 1618 | if (Input_Context) |
1536 | if (Input_Context) |
| 1619 | return; |
1537 | return; |
| 1620 | |
1538 | |
| 1621 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
| 1622 | if (rs[Rs_imLocale]) |
1539 | if (rs[Rs_imLocale]) |
| 1623 | SET_LOCALE (rs[Rs_imLocale]); |
1540 | SET_LOCALE (rs[Rs_imLocale]); |
| 1624 | #endif |
|
|
| 1625 | |
1541 | |
| 1626 | p = rs[Rs_inputMethod]; |
1542 | p = rs[Rs_inputMethod]; |
| 1627 | if (p && *p) |
1543 | if (p && *p) |
| 1628 | { |
1544 | { |
| 1629 | bool found = false; |
1545 | bool found = false; |
| 1630 | |
1546 | |
| 1631 | s = rxvt_splitcommastring (p); |
1547 | s = rxvt_strsplit (',', p); |
| 1632 | |
1548 | |
| 1633 | for (i = 0; s[i]; i++) |
1549 | for (i = 0; s[i]; i++) |
| 1634 | { |
1550 | { |
| 1635 | if (*s[i]) |
1551 | if (*s[i]) |
| 1636 | { |
1552 | { |
| 1637 | strcpy (buf, "@im="); |
1553 | strcpy (buf, "@im="); |
| 1638 | strncat (buf, s[i], IMBUFSIZ - 5); |
1554 | strncat (buf, s[i], IMBUFSIZ - 5); |
| 1639 | if (IM_get_IC (buf)) |
1555 | if (im_get_ic (buf)) |
| 1640 | { |
1556 | { |
| 1641 | found = true; |
1557 | found = true; |
| 1642 | break; |
1558 | break; |
| 1643 | } |
1559 | } |
| 1644 | } |
1560 | } |
| 1645 | } |
1561 | } |
| 1646 | |
1562 | |
| 1647 | rxvt_freecommastring (s); |
1563 | rxvt_free_strsplit (s); |
| 1648 | |
1564 | |
| 1649 | if (found) |
1565 | if (found) |
| 1650 | goto done; |
1566 | goto done; |
| 1651 | } |
1567 | } |
| 1652 | |
1568 | |
| 1653 | /* try with XMODIFIERS env. var. */ |
1569 | /* try with XMODIFIERS env. var. */ |
| 1654 | if (IM_get_IC ("")) |
1570 | if (im_get_ic ("")) |
| 1655 | goto done; |
1571 | goto done; |
| 1656 | |
1572 | |
| 1657 | /* try with no modifiers base IF the user didn't specify an IM */ |
1573 | /* try with no modifiers base IF the user didn't specify an IM */ |
| 1658 | if (IM_get_IC ("@im=none")) |
1574 | if (im_get_ic ("@im=none")) |
| 1659 | goto done; |
1575 | goto done; |
| 1660 | |
1576 | |
| 1661 | done: |
1577 | done: |
| 1662 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
| 1663 | if (rs[Rs_imLocale]) |
1578 | if (rs[Rs_imLocale]) |
| 1664 | SET_LOCALE (locale); |
1579 | SET_LOCALE (locale); |
| 1665 | #endif |
|
|
| 1666 | } |
1580 | } |
| 1667 | |
1581 | |
| 1668 | void |
1582 | void |
| 1669 | rxvt_term::IMSetPosition () |
1583 | rxvt_term::im_set_position () |
| 1670 | { |
1584 | { |
| 1671 | XRectangle preedit_rect, status_rect, *needed_rect; |
1585 | XRectangle preedit_rect, status_rect, *needed_rect; |
| 1672 | XVaNestedList preedit_attr, status_attr; |
1586 | XVaNestedList preedit_attr, status_attr; |
| 1673 | |
1587 | |
| 1674 | if (!Input_Context |
1588 | if (!Input_Context |
| 1675 | || !focus |
1589 | || !focus |
| 1676 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1590 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
| 1677 | || !IMisRunning ()) |
1591 | || !im_is_running ()) |
| 1678 | return; |
1592 | return; |
| 1679 | |
1593 | |
| 1680 | if (input_style & XIMPreeditPosition) |
1594 | if (input_style & XIMPreeditPosition) |
| 1681 | { |
1595 | { |
| 1682 | im_set_size (preedit_rect); |
1596 | im_set_size (preedit_rect); |
| … | |
… | |
| 1712 | |
1626 | |
| 1713 | void |
1627 | void |
| 1714 | rxvt_term::get_window_origin (int &x, int &y) |
1628 | rxvt_term::get_window_origin (int &x, int &y) |
| 1715 | { |
1629 | { |
| 1716 | Window cr; |
1630 | Window cr; |
| 1717 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1631 | 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 | } |
1632 | } |
| 1741 | |
1633 | |
| 1742 | #ifdef HAVE_BG_PIXMAP |
1634 | #ifdef HAVE_BG_PIXMAP |
| 1743 | # if TRACE_PIXMAPS |
|
|
| 1744 | # undef update_background |
|
|
| 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 | |
1635 | |
| 1752 | int |
1636 | void |
| 1753 | rxvt_term::update_background () |
1637 | rxvt_term::update_background () |
| 1754 | { |
1638 | { |
|
|
1639 | if (update_background_ev.is_active ()) |
|
|
1640 | return; |
|
|
1641 | |
| 1755 | bgPixmap.invalidate (); |
1642 | bg_invalidate (); |
| 1756 | |
1643 | |
| 1757 | /* no chance of real time refresh if we are blurring! */ |
1644 | if (!mapped) |
| 1758 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1645 | return; |
|
|
1646 | |
|
|
1647 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1648 | |
|
|
1649 | if (to_wait <= 0.) |
| 1759 | bgPixmap.render (); |
1650 | bg_render (); |
| 1760 | else |
1651 | else |
| 1761 | { |
|
|
| 1762 | ev_tstamp refresh; |
|
|
| 1763 | update_background_ev.stop (); |
|
|
| 1764 | |
|
|
| 1765 | if (!bgPixmap.need_client_side_rendering ()) |
|
|
| 1766 | refresh = .05; |
|
|
| 1767 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
| 1768 | refresh = .20; /* very slow !!! */ |
|
|
| 1769 | else |
|
|
| 1770 | refresh = .07; |
|
|
| 1771 | update_background_ev.start (refresh); |
1652 | update_background_ev.start (to_wait); |
| 1772 | } |
|
|
| 1773 | |
|
|
| 1774 | return 0; |
|
|
| 1775 | } |
1653 | } |
| 1776 | |
1654 | |
| 1777 | void |
1655 | void |
| 1778 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1656 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
| 1779 | { |
1657 | { |
| 1780 | make_current (); |
1658 | make_current (); |
|
|
1659 | |
|
|
1660 | update_background_ev.stop (); |
| 1781 | bgPixmap.render (); |
1661 | bg_render (); |
| 1782 | refresh_check (); |
1662 | refresh_check (); |
| 1783 | } |
1663 | } |
| 1784 | |
1664 | |
| 1785 | #endif /* HAVE_BG_PIXMAP */ |
1665 | #endif /* HAVE_BG_PIXMAP */ |
| 1786 | |
1666 | |
