1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: main.C |
2 | * File: main.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
… | |
… | |
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) 2003-2008 Marc Lehmann <pcg@goof.com> |
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. |
… | |
… | |
38 | #include <limits> |
38 | #include <limits> |
39 | |
39 | |
40 | #include <csignal> |
40 | #include <csignal> |
41 | #include <cstring> |
41 | #include <cstring> |
42 | |
42 | |
43 | #ifdef TTY_GID_SUPPORT |
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44 | # include <grp.h> |
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45 | #endif |
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46 | |
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47 | #ifdef HAVE_TERMIOS_H |
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48 | # include <termios.h> |
43 | #include <termios.h> |
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44 | |
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45 | #ifdef HAVE_XSETLOCALE |
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46 | # define X_LOCALE |
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47 | # include <X11/Xlocale.h> |
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48 | #else |
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49 | # ifdef HAVE_SETLOCALE |
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50 | # include <clocale> |
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51 | # endif |
49 | #endif |
52 | #endif |
50 | |
53 | |
51 | vector<rxvt_term *> rxvt_term::termlist; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
55 | |
53 | // used to tell global functions which terminal instance is "active" |
56 | // used to tell global functions which terminal instance is "active" |
… | |
… | |
56 | static char curlocale[128], savelocale[128]; |
59 | static char curlocale[128], savelocale[128]; |
57 | |
60 | |
58 | bool |
61 | bool |
59 | rxvt_set_locale (const char *locale) NOTHROW |
62 | rxvt_set_locale (const char *locale) NOTHROW |
60 | { |
63 | { |
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64 | int size = strlen (locale) + 1; |
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65 | |
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66 | if (size > sizeof (curlocale)) |
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67 | rxvt_fatal ("locale string too long, aborting.\n"); |
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68 | |
61 | if (!locale || !strncmp (locale, curlocale, 128)) |
69 | if (!locale || !memcmp (locale, curlocale, size)) |
62 | return false; |
70 | return false; |
63 | |
71 | |
64 | strncpy (curlocale, locale, 128); |
72 | memcpy (curlocale, locale, size); |
65 | setlocale (LC_CTYPE, curlocale); |
73 | setlocale (LC_CTYPE, curlocale); |
66 | return true; |
74 | return true; |
67 | } |
75 | } |
68 | |
76 | |
69 | void |
77 | void |
… | |
… | |
83 | class rxvt_composite_vec rxvt_composite; |
91 | class rxvt_composite_vec rxvt_composite; |
84 | |
92 | |
85 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
86 | { |
94 | { |
87 | compose_char *cc; |
95 | compose_char *cc; |
88 | |
96 | |
89 | // break compose chains, as stupid readline really likes to duplicate |
97 | // break compose chains, as stupid readline really likes to duplicate |
90 | // composing characters for some reason near the end of a line. |
98 | // composing characters for some reason near the end of a line. |
91 | cc = (*this)[c1]; |
99 | cc = (*this)[c1]; |
92 | while (cc) |
100 | while (cc) |
93 | { |
101 | { |
… | |
… | |
142 | |
150 | |
143 | } |
151 | } |
144 | #endif |
152 | #endif |
145 | |
153 | |
146 | rxvt_term::rxvt_term () |
154 | rxvt_term::rxvt_term () |
147 | : |
155 | { |
148 | #if TRANSPARENT |
156 | #if HAVE_BG_PIXMAP |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
150 | #endif |
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151 | #ifdef HAVE_SCROLLBARS |
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152 | scrollbar_ev (this, &rxvt_term::x_cb), |
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153 | #endif |
158 | #endif |
154 | #ifdef CURSOR_BLINK |
159 | #ifdef CURSOR_BLINK |
155 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
156 | #endif |
161 | #endif |
157 | #ifdef TEXT_BLINK |
162 | #ifdef TEXT_BLINK |
158 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
159 | #endif |
164 | #endif |
160 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
161 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
166 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
162 | #endif |
167 | #endif |
163 | #ifdef SELECTION_SCROLLING |
168 | #ifdef SELECTION_SCROLLING |
164 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
165 | #endif |
170 | #endif |
166 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
167 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
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173 | #endif |
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174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
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175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
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176 | #endif |
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177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
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178 | #ifdef USE_XIM |
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179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
168 | #endif |
180 | #endif |
169 | #ifdef POINTER_BLANK |
181 | #ifdef POINTER_BLANK |
170 | pointer_ev (this, &rxvt_term::pointer_cb), |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
171 | #endif |
183 | #endif |
172 | #ifdef USE_XIM |
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173 | im_ev (this, &rxvt_term::im_cb), |
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174 | #endif |
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175 | #ifndef NO_BELL |
184 | #ifndef NO_BELL |
176 | bell_ev (this, &rxvt_term::bell_cb), |
185 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
177 | #endif |
186 | #endif |
178 | termwin_ev (this, &rxvt_term::x_cb), |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
179 | vt_ev (this, &rxvt_term::x_cb), |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
180 | child_ev (this, &rxvt_term::child_cb), |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
181 | check_ev (this, &rxvt_term::check_cb), |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
182 | flush_ev (this, &rxvt_term::flush_cb), |
191 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
183 | destroy_ev (this, &rxvt_term::destroy_cb), |
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
184 | pty_ev (this, &rxvt_term::pty_cb), |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
185 | incr_ev (this, &rxvt_term::incr_cb) |
194 | |
186 | { |
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187 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
188 | |
196 | |
189 | termlist.push_back (this); |
197 | termlist.push_back (this); |
190 | |
198 | |
191 | #ifdef KEYSYM_RESOURCE |
199 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
193 | #endif |
201 | #endif |
194 | } |
202 | } |
195 | |
203 | |
196 | // clean up the most important stuff, do *not* call x or free mem etc. |
204 | // clean up the most important stuff, do *not* call x or free mem etc. |
197 | // for use before an emergency exit |
205 | // for use before an emergency exit |
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206 | void |
198 | void rxvt_term::emergency_cleanup () |
207 | rxvt_term::emergency_cleanup () |
199 | { |
208 | { |
200 | if (cmd_pid) |
209 | if (cmd_pid) |
201 | kill (-cmd_pid, SIGHUP); |
210 | kill (-cmd_pid, SIGHUP); |
202 | |
211 | |
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212 | pty_ev.stop (); |
203 | delete pty; pty = 0; |
213 | delete pty; pty = 0; |
204 | } |
214 | } |
205 | |
215 | |
206 | rxvt_term::~rxvt_term () |
216 | rxvt_term::~rxvt_term () |
207 | { |
217 | { |
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214 | if (fontset[i] != fontset[0]) |
224 | if (fontset[i] != fontset[0]) |
215 | delete fontset[i]; |
225 | delete fontset[i]; |
216 | #endif |
226 | #endif |
217 | delete fontset[0]; |
227 | delete fontset[0]; |
218 | |
228 | |
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229 | #ifdef HAVE_BG_PIXMAP |
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230 | bgPixmap.destroy (); |
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231 | #endif |
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232 | |
219 | if (display) |
233 | if (display) |
220 | { |
234 | { |
221 | dDisp; |
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222 | |
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223 | selection_clear (); |
235 | selection_clear (); |
224 | |
236 | |
225 | #ifdef USE_XIM |
237 | #ifdef USE_XIM |
226 | im_destroy (); |
238 | im_destroy (); |
227 | #endif |
239 | #endif |
228 | #ifdef XTERM_SCROLLBAR |
240 | #ifdef XTERM_SCROLLBAR |
229 | if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); |
241 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
230 | if (ShadowGC) XFreeGC (disp, ShadowGC); |
242 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
231 | #endif |
243 | #endif |
232 | #ifdef PLAIN_SCROLLBAR |
244 | #ifdef PLAIN_SCROLLBAR |
233 | if (pscrollbarGC) XFreeGC (disp, pscrollbarGC); |
245 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
234 | #endif |
246 | #endif |
235 | #ifdef NEXT_SCROLLBAR |
247 | #ifdef NEXT_SCROLLBAR |
236 | if (blackGC) XFreeGC (disp, blackGC); |
248 | if (blackGC) XFreeGC (dpy, blackGC); |
237 | if (whiteGC) XFreeGC (disp, whiteGC); |
249 | if (whiteGC) XFreeGC (dpy, whiteGC); |
238 | if (grayGC) XFreeGC (disp, grayGC); |
250 | if (grayGC) XFreeGC (dpy, grayGC); |
239 | if (darkGC) XFreeGC (disp, darkGC); |
251 | if (darkGC) XFreeGC (dpy, darkGC); |
240 | if (stippleGC) XFreeGC (disp, stippleGC); |
252 | if (stippleGC) XFreeGC (dpy, stippleGC); |
241 | if (dimple) XFreePixmap (disp, dimple); |
253 | if (dimple) XFreePixmap (dpy, dimple); |
242 | if (upArrow) XFreePixmap (disp, upArrow); |
254 | if (upArrow) XFreePixmap (dpy, upArrow); |
243 | if (downArrow) XFreePixmap (disp, downArrow); |
255 | if (downArrow) XFreePixmap (dpy, downArrow); |
244 | if (upArrowHi) XFreePixmap (disp, upArrowHi); |
256 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
245 | if (downArrowHi) XFreePixmap (disp, downArrowHi); |
257 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
246 | #endif |
258 | #endif |
247 | #ifdef RXVT_SCROLLBAR |
259 | #ifdef RXVT_SCROLLBAR |
248 | if (topShadowGC) XFreeGC (disp, topShadowGC); |
260 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
249 | if (botShadowGC) XFreeGC (disp, botShadowGC); |
261 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
250 | if (scrollbarGC) XFreeGC (disp, scrollbarGC); |
262 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
251 | #endif |
263 | #endif |
252 | if (gc) XFreeGC (disp, gc); |
264 | if (gc) XFreeGC (dpy, gc); |
253 | |
265 | |
254 | delete drawable; |
266 | delete drawable; |
255 | // destroy all windows |
267 | // destroy all windows |
256 | if (parent[0]) |
268 | if (parent[0]) |
257 | XDestroyWindow (disp, parent[0]); |
269 | XDestroyWindow (dpy, parent[0]); |
258 | } |
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259 | |
270 | |
260 | // TODO: free pixcolours, colours should become part of rxvt_display |
271 | for (int i = 0; i < TOTAL_COLORS; i++) |
261 | delete pix_colors_focused; |
272 | if (ISSET_PIXCOLOR (i)) |
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273 | { |
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274 | pix_colors_focused [i].free (this); |
262 | #if OFF_FOCUS_FADING |
275 | #if OFF_FOCUS_FADING |
263 | delete pix_colors_unfocused; |
276 | pix_colors_unfocused [i].free (this); |
264 | #endif |
277 | #endif |
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278 | } |
265 | |
279 | |
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280 | clear (); |
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281 | |
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282 | display->flush (); /* ideally .put should do this */ |
266 | displays.put (display); |
283 | displays.put (display); |
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284 | } |
267 | |
285 | |
268 | scr_release (); |
286 | scr_release (); |
269 | |
287 | |
270 | /* clear all resources */ |
288 | /* clear all resources */ |
271 | for (int i = 0; i < allocated.size (); i++) |
289 | for (int i = 0; i < allocated.size (); i++) |
… | |
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283 | delete argv; |
301 | delete argv; |
284 | |
302 | |
285 | #ifdef KEYSYM_RESOURCE |
303 | #ifdef KEYSYM_RESOURCE |
286 | delete keyboard; |
304 | delete keyboard; |
287 | #endif |
305 | #endif |
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306 | #ifndef NO_RESOURCES |
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307 | XrmDestroyDatabase (option_db); |
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308 | #endif |
288 | } |
309 | } |
289 | |
310 | |
290 | // child has exited, usually destroys |
311 | // child has exited, usually destroys |
291 | void |
312 | void |
292 | rxvt_term::child_cb (child_watcher &w, int status) |
313 | rxvt_term::child_cb (ev::child &w, int status) |
293 | { |
314 | { |
294 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
315 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
295 | |
316 | |
296 | cmd_pid = 0; |
317 | cmd_pid = 0; |
297 | |
318 | |
298 | if (!OPTION (Opt_hold)) |
319 | if (!option (Opt_hold)) |
299 | destroy (); |
320 | destroy (); |
300 | } |
321 | } |
301 | |
322 | |
302 | void |
323 | void |
303 | rxvt_term::destroy () |
324 | rxvt_term::destroy () |
304 | { |
325 | { |
305 | if (destroy_ev.active) |
326 | if (destroy_ev.is_active ()) |
306 | return; |
327 | return; |
307 | |
328 | |
308 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
329 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
309 | |
330 | |
310 | #if ENABLE_OVERLAY |
331 | #if ENABLE_OVERLAY |
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… | |
314 | if (display) |
335 | if (display) |
315 | { |
336 | { |
316 | #if USE_XIM |
337 | #if USE_XIM |
317 | im_ev.stop (display); |
338 | im_ev.stop (display); |
318 | #endif |
339 | #endif |
319 | #if HAVE_SCROLLBARS |
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320 | scrollbar_ev.stop (display); |
340 | scrollbar_ev.stop (display); |
321 | #endif |
341 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
322 | #if TRANSPARENT |
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323 | rootwin_ev.stop (display); |
342 | rootwin_ev.stop (display); |
324 | #endif |
343 | #endif |
325 | incr_ev.stop (); |
344 | incr_ev.stop (); |
326 | termwin_ev.stop (display); |
345 | termwin_ev.stop (display); |
327 | vt_ev.stop (display); |
346 | vt_ev.stop (display); |
328 | } |
347 | } |
329 | |
348 | |
330 | check_ev.stop (); |
349 | flush_ev.stop (); |
331 | pty_ev.stop (); |
350 | pty_ev.stop (); |
332 | #ifdef CURSOR_BLINK |
351 | #ifdef CURSOR_BLINK |
333 | cursor_blink_ev.stop (); |
352 | cursor_blink_ev.stop (); |
334 | #endif |
353 | #endif |
335 | #ifdef TEXT_BLINK |
354 | #ifdef TEXT_BLINK |
… | |
… | |
343 | #endif |
362 | #endif |
344 | #ifdef POINTER_BLANK |
363 | #ifdef POINTER_BLANK |
345 | pointer_ev.stop (); |
364 | pointer_ev.stop (); |
346 | #endif |
365 | #endif |
347 | |
366 | |
348 | destroy_ev.start (0); |
367 | destroy_ev.start (); |
349 | } |
368 | } |
350 | |
369 | |
351 | void |
370 | void |
352 | rxvt_term::destroy_cb (time_watcher &w) |
371 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
353 | { |
372 | { |
354 | make_current (); |
373 | make_current (); |
355 | |
374 | |
356 | delete this; |
375 | delete this; |
357 | } |
376 | } |
… | |
… | |
368 | { |
387 | { |
369 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
388 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
370 | (*t)->emergency_cleanup (); |
389 | (*t)->emergency_cleanup (); |
371 | } |
390 | } |
372 | |
391 | |
373 | #if ENABLE_FRILLS |
392 | #if !ENABLE_MINIMAL |
374 | static void |
393 | static void |
375 | print_x_error (Display *dpy, XErrorEvent *event) |
394 | print_x_error (Display *dpy, XErrorEvent *event) |
376 | { |
395 | { |
377 | char buffer[BUFSIZ]; |
396 | char buffer[BUFSIZ]; |
378 | char mesg[BUFSIZ]; |
397 | char mesg[BUFSIZ]; |
… | |
… | |
411 | else |
430 | else |
412 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
431 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
413 | mesg, BUFSIZ); |
432 | mesg, BUFSIZ); |
414 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
433 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
415 | } |
434 | } |
416 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
435 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
417 | mesg, BUFSIZ); |
436 | mesg, BUFSIZ); |
418 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
437 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
419 | } |
438 | } |
420 | #endif |
439 | #endif |
421 | |
440 | |
… | |
… | |
426 | GET_R->allowedxerror = event->error_code; |
445 | GET_R->allowedxerror = event->error_code; |
427 | else |
446 | else |
428 | { |
447 | { |
429 | // GET_R is most likely not the terminal which caused the error, |
448 | // GET_R is most likely not the terminal which caused the error, |
430 | // so just output the error and continue |
449 | // so just output the error and continue |
431 | #if ENABLE_FRILLS |
450 | #if ENABLE_MINIMAL |
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451 | old_xerror_handler (display, event); |
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452 | #else |
432 | print_x_error (display, event); |
453 | print_x_error (display, event); |
433 | #else |
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434 | old_xerror_handler (display, event); |
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435 | #endif |
454 | #endif |
436 | } |
455 | } |
437 | |
456 | |
438 | return 0; |
457 | return 0; |
439 | } |
458 | } |
… | |
… | |
445 | DisplayString (display)); |
464 | DisplayString (display)); |
446 | rxvt_emergency_cleanup (); |
465 | rxvt_emergency_cleanup (); |
447 | _exit (EXIT_FAILURE); |
466 | _exit (EXIT_FAILURE); |
448 | } |
467 | } |
449 | |
468 | |
450 | /*----------------------------------------------------------------------*/ |
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451 | bool |
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452 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
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453 | { |
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454 | this->envv = envv; |
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455 | |
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456 | SET_R (this); |
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457 | set_locale (""); |
|
|
458 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
459 | |
|
|
460 | if (!init_vars ()) |
|
|
461 | return false; |
|
|
462 | |
|
|
463 | init_secondary (); |
|
|
464 | |
|
|
465 | const char **cmd_argv = init_resources (argc, argv); |
|
|
466 | |
|
|
467 | #ifdef KEYSYM_RESOURCE |
|
|
468 | keyboard->register_done (); |
|
|
469 | #endif |
|
|
470 | |
|
|
471 | #ifdef HAVE_SCROLLBARS |
|
|
472 | if (OPTION (Opt_scrollBar)) |
|
|
473 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
474 | #endif |
|
|
475 | |
|
|
476 | pty = ptytty::create (); |
|
|
477 | |
|
|
478 | create_windows (argc, argv); |
|
|
479 | |
|
|
480 | dDisp; |
|
|
481 | |
|
|
482 | init_xlocale (); |
|
|
483 | |
|
|
484 | scr_reset (); // initialize screen |
|
|
485 | |
|
|
486 | #if 0 |
|
|
487 | XSynchronize (disp, True); |
|
|
488 | #endif |
|
|
489 | |
|
|
490 | #ifdef HAVE_SCROLLBARS |
|
|
491 | if (OPTION (Opt_scrollBar)) |
|
|
492 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
493 | #endif |
|
|
494 | #ifdef TRANSPARENT |
|
|
495 | if (OPTION (Opt_transparent)) |
|
|
496 | { |
|
|
497 | XSelectInput (disp, display->root, PropertyChangeMask); |
|
|
498 | check_our_parents (); |
|
|
499 | rootwin_ev.start (display, display->root); |
|
|
500 | } |
|
|
501 | #endif |
|
|
502 | |
|
|
503 | set_colorfgbg (); |
|
|
504 | |
|
|
505 | init_command (cmd_argv); |
|
|
506 | |
|
|
507 | free (cmd_argv); |
|
|
508 | |
|
|
509 | if (pty->pty >= 0) |
|
|
510 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
511 | |
|
|
512 | check_ev.start (); |
|
|
513 | |
|
|
514 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
515 | |
|
|
516 | #if ENABLE_XEMBED |
|
|
517 | if (rs[Rs_embed]) |
|
|
518 | { |
|
|
519 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
520 | |
|
|
521 | XChangeProperty (display->display, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
522 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
523 | } |
|
|
524 | #endif |
|
|
525 | |
|
|
526 | XMapWindow (disp, vt); |
|
|
527 | XMapWindow (disp, parent[0]); |
|
|
528 | |
|
|
529 | return true; |
|
|
530 | } |
|
|
531 | |
|
|
532 | static struct sig_handlers |
469 | static struct sig_handlers |
533 | { |
470 | { |
534 | sig_watcher sw_term, sw_int; |
471 | ev::sig sw_term, sw_int; |
535 | |
472 | |
536 | /* |
473 | /* |
537 | * Catch a fatal signal and tidy up before quitting |
474 | * Catch a fatal signal and tidy up before quitting |
538 | */ |
475 | */ |
539 | void |
476 | void sig_term (ev::sig &w, int revents); |
540 | sig_term (sig_watcher &w) |
477 | |
|
|
478 | sig_handlers () |
541 | { |
479 | { |
542 | rxvt_emergency_cleanup (); |
480 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
543 | signal (w.signum, SIG_DFL); |
|
|
544 | kill (getpid (), w.signum); |
|
|
545 | } |
|
|
546 | |
|
|
547 | sig_handlers () |
|
|
548 | : sw_term (this, &sig_handlers::sig_term), |
|
|
549 | sw_int (this, &sig_handlers::sig_term) |
481 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
550 | { |
|
|
551 | } |
482 | } |
552 | } sig_handlers; |
483 | } sig_handlers; |
553 | |
484 | |
|
|
485 | void |
|
|
486 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
487 | { |
|
|
488 | rxvt_emergency_cleanup (); |
|
|
489 | w.stop (); |
|
|
490 | kill (getpid (), w.signum); |
|
|
491 | } |
|
|
492 | |
554 | char **rxvt_environ; // startup environment |
493 | char **rxvt_environ; // startup environment |
555 | |
494 | |
556 | void |
495 | void |
557 | rxvt_init () |
496 | rxvt_init () |
558 | { |
497 | { |
559 | ptytty::init (); |
498 | ptytty::init (); |
|
|
499 | |
|
|
500 | if (!ev_default_loop (0)) |
|
|
501 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
560 | |
502 | |
561 | rxvt_environ = environ; |
503 | rxvt_environ = environ; |
562 | |
504 | |
563 | signal (SIGHUP, SIG_IGN); |
505 | signal (SIGHUP, SIG_IGN); |
564 | signal (SIGPIPE, SIG_IGN); |
506 | signal (SIGPIPE, SIG_IGN); |
565 | |
507 | |
566 | sig_handlers.sw_term.start (SIGTERM); |
508 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
567 | sig_handlers.sw_int.start (SIGINT); |
509 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
568 | |
510 | |
569 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
511 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
570 | /* signal (SIGURG, SIG_DFL); */ |
512 | /* signal (SIGURG, SIG_DFL); */ |
571 | |
513 | |
572 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
514 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
… | |
… | |
574 | XSetIOErrorHandler (rxvt_xioerror_handler); |
516 | XSetIOErrorHandler (rxvt_xioerror_handler); |
575 | |
517 | |
576 | XrmInitialize (); |
518 | XrmInitialize (); |
577 | } |
519 | } |
578 | |
520 | |
579 | /* ------------------------------------------------------------------------- * |
|
|
580 | * MEMORY ALLOCATION WRAPPERS * |
|
|
581 | * ------------------------------------------------------------------------- */ |
|
|
582 | void * |
|
|
583 | rxvt_malloc (size_t size) |
|
|
584 | { |
|
|
585 | void *p = malloc (size); |
|
|
586 | |
|
|
587 | if (!p) |
|
|
588 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
589 | |
|
|
590 | return p; |
|
|
591 | } |
|
|
592 | |
|
|
593 | void * |
|
|
594 | rxvt_calloc (size_t number, size_t size) |
|
|
595 | { |
|
|
596 | void *p = calloc (number, size); |
|
|
597 | |
|
|
598 | if (!p) |
|
|
599 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
600 | |
|
|
601 | return p; |
|
|
602 | } |
|
|
603 | |
|
|
604 | void * |
|
|
605 | rxvt_realloc (void *ptr, size_t size) |
|
|
606 | { |
|
|
607 | void *p = realloc (ptr, size); |
|
|
608 | |
|
|
609 | if (!p) |
|
|
610 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
611 | |
|
|
612 | return p; |
|
|
613 | } |
|
|
614 | |
|
|
615 | /*----------------------------------------------------------------------*/ |
521 | /*----------------------------------------------------------------------*/ |
616 | /* |
522 | /* |
617 | * window size/position calculcations for XSizeHint and other storage. |
523 | * window size/position calculations for XSizeHint and other storage. |
618 | * if width/height are non-zero then override calculated width/height |
524 | * if width/height are non-zero then override calculated width/height |
619 | */ |
525 | */ |
620 | void |
526 | void |
621 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
527 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
622 | { |
528 | { |
623 | short recalc_x, recalc_y; |
529 | short recalc_x, recalc_y; |
624 | int x, y, sb_w, flags; |
530 | int x, y, sb_w, flags; |
625 | unsigned int w, h; |
531 | unsigned int w, h; |
626 | unsigned int max_width, max_height; |
532 | unsigned int max_width, max_height; |
627 | dDisp; |
|
|
628 | |
533 | |
629 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
534 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
630 | szHint.win_gravity = NorthWestGravity; |
535 | szHint.win_gravity = NorthWestGravity; |
631 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
536 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
632 | |
537 | |
… | |
… | |
694 | |
599 | |
695 | if (scrollBar.state) |
600 | if (scrollBar.state) |
696 | { |
601 | { |
697 | sb_w = scrollbar_TotalWidth (); |
602 | sb_w = scrollbar_TotalWidth (); |
698 | szHint.base_width += sb_w; |
603 | szHint.base_width += sb_w; |
|
|
604 | |
699 | if (!OPTION (Opt_scrollBar_right)) |
605 | if (!option (Opt_scrollBar_right)) |
700 | window_vt_x += sb_w; |
606 | window_vt_x += sb_w; |
701 | } |
607 | } |
702 | |
608 | |
703 | szHint.width_inc = fwidth; |
609 | szHint.width_inc = fwidth; |
704 | szHint.height_inc = fheight; |
610 | szHint.height_inc = fheight; |
705 | szHint.min_width = szHint.base_width + szHint.width_inc; |
611 | szHint.min_width = szHint.base_width + szHint.width_inc; |
706 | szHint.min_height = szHint.base_height + szHint.height_inc; |
612 | szHint.min_height = szHint.base_height + szHint.height_inc; |
707 | |
613 | |
708 | if (newwidth && newwidth - szHint.base_width < max_width) |
614 | if (newwidth && newwidth - szHint.base_width < max_width) |
709 | { |
615 | { |
710 | szHint.width = newwidth; |
616 | szHint.width = newwidth; |
… | |
… | |
725 | { |
631 | { |
726 | min_it (height, max_height); |
632 | min_it (height, max_height); |
727 | szHint.height = szHint.base_height + height; |
633 | szHint.height = szHint.base_height + height; |
728 | } |
634 | } |
729 | |
635 | |
730 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
636 | if (scrollBar.state && option (Opt_scrollBar_right)) |
731 | window_sb_x = szHint.width - sb_w; |
637 | window_sb_x = szHint.width - sb_w; |
732 | |
638 | |
733 | if (recalc_x) |
639 | if (recalc_x) |
734 | szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth; |
640 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
|
|
641 | |
735 | if (recalc_y) |
642 | if (recalc_y) |
736 | szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth; |
643 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
737 | |
644 | |
738 | ncol = width / fwidth; |
645 | ncol = width / fwidth; |
739 | nrow = height / fheight; |
646 | nrow = height / fheight; |
740 | } |
647 | } |
741 | |
648 | |
… | |
… | |
757 | ws.ws_xpixel = width; |
664 | ws.ws_xpixel = width; |
758 | ws.ws_ypixel = height; |
665 | ws.ws_ypixel = height; |
759 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
666 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
760 | |
667 | |
761 | #if 0 |
668 | #if 0 |
762 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
669 | // TIOCSWINSZ is supposed to do this automatically and correctly |
763 | if (cmd_pid) /* force through to the command */ |
670 | if (cmd_pid) /* force through to the command */ |
764 | kill (-cmd_pid, SIGWINCH); |
671 | kill (-cmd_pid, SIGWINCH); |
765 | #endif |
672 | #endif |
766 | } |
673 | } |
767 | |
674 | |
… | |
… | |
796 | delete fontset[0]; |
703 | delete fontset[0]; |
797 | fontset[0] = fs; |
704 | fontset[0] = fs; |
798 | |
705 | |
799 | prop = (*fs)[1]->properties (); |
706 | prop = (*fs)[1]->properties (); |
800 | prop.height += lineSpace; |
707 | prop.height += lineSpace; |
|
|
708 | |
801 | fs->set_prop (prop); |
709 | fs->set_prop (prop, false); |
802 | |
710 | |
803 | fwidth = prop.width; |
711 | fwidth = prop.width; |
804 | fheight = prop.height; |
712 | fheight = prop.height; |
805 | fbase = prop.ascent; |
713 | fbase = prop.ascent; |
806 | |
714 | |
… | |
… | |
815 | { |
723 | { |
816 | fontset[style] = fs = new rxvt_fontset (this); |
724 | fontset[style] = fs = new rxvt_fontset (this); |
817 | rxvt_fontprop prop2 = prop; |
725 | rxvt_fontprop prop2 = prop; |
818 | |
726 | |
819 | if (res) |
727 | if (res) |
820 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
728 | { |
|
|
729 | fs->populate (res); |
|
|
730 | fs->set_prop (prop2, false); |
|
|
731 | } |
821 | else |
732 | else |
822 | { |
733 | { |
823 | res = fontset[0]->fontdesc; |
734 | fs->populate (fontset[0]->fontdesc); |
824 | |
735 | |
825 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
736 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
826 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
737 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
738 | |
|
|
739 | fs->set_prop (prop2, true); |
827 | } |
740 | } |
828 | |
741 | |
829 | fs->populate (res); |
|
|
830 | fs->set_prop (prop2); |
|
|
831 | } |
742 | } |
832 | #else |
743 | #else |
833 | fontset[style] = fontset[0]; |
744 | fontset[style] = fontset[0]; |
834 | #endif |
745 | #endif |
835 | } |
746 | } |
… | |
… | |
837 | if (parent[0]) |
748 | if (parent[0]) |
838 | { |
749 | { |
839 | resize_all_windows (0, 0, 0); |
750 | resize_all_windows (0, 0, 0); |
840 | scr_remap_chars (); |
751 | scr_remap_chars (); |
841 | scr_touch (true); |
752 | scr_touch (true); |
842 | } |
753 | } |
843 | |
754 | |
844 | return true; |
755 | return true; |
845 | } |
756 | } |
846 | |
757 | |
|
|
758 | void |
847 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
759 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
848 | { |
760 | { |
849 | XChangeProperty (display->display, parent[0], |
761 | XChangeProperty (dpy, parent[0], |
850 | prop, XA_STRING, 8, PropModeReplace, |
762 | prop, XA_STRING, 8, PropModeReplace, |
851 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
763 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
852 | } |
764 | } |
853 | |
765 | |
|
|
766 | void |
854 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
767 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
855 | { |
768 | { |
856 | wchar_t *ws = rxvt_mbstowcs (str, len); |
769 | wchar_t *ws = rxvt_mbstowcs (str, len); |
857 | char *s = rxvt_wcstoutf8 (ws); |
770 | char *s = rxvt_wcstoutf8 (ws); |
858 | |
771 | |
859 | XChangeProperty (display->display, parent[0], |
772 | XChangeProperty (dpy, parent[0], |
860 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
773 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
861 | (const unsigned char *)s, strlen (s)); |
774 | (const unsigned char *)s, strlen (s)); |
862 | |
775 | |
863 | free (s); |
776 | free (s); |
864 | free (ws); |
777 | free (ws); |
… | |
… | |
883 | #if ENABLE_EWMH |
796 | #if ENABLE_EWMH |
884 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
797 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
885 | #endif |
798 | #endif |
886 | } |
799 | } |
887 | |
800 | |
|
|
801 | void |
|
|
802 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
803 | { |
888 | #ifdef XTERM_COLOR_CHANGE |
804 | #ifdef XTERM_COLOR_CHANGE |
889 | void |
|
|
890 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
891 | { |
|
|
892 | rxvt_color xcol; |
805 | rxvt_color xcol; |
893 | int i; |
806 | int i; |
894 | |
807 | |
895 | if (color == NULL || *color == '\0') |
808 | if (color == NULL || *color == '\0') |
896 | return; |
809 | return; |
897 | |
810 | |
|
|
811 | color = strdup (color); |
|
|
812 | allocated.push_back ((void *)color); |
|
|
813 | rs[Rs_color + idx] = color; |
|
|
814 | |
898 | /* handle color aliases */ |
815 | /* handle color aliases */ |
899 | if (isdigit (*color)) |
816 | if (isdigit (*color)) |
900 | { |
817 | { |
901 | i = atoi (color); |
818 | i = atoi (color); |
902 | |
819 | |
903 | if (i >= 8 && i <= 15) |
820 | if (i >= 8 && i <= 15) |
|
|
821 | { |
904 | { /* bright colors */ |
822 | /* bright colors */ |
905 | i -= 8; |
|
|
906 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
823 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
907 | SET_PIXCOLOR (idx); |
|
|
908 | goto done; |
824 | goto done; |
909 | } |
825 | } |
910 | |
826 | |
911 | if (i >= 0 && i <= 7) |
827 | if (i >= 0 && i <= 7) |
|
|
828 | { |
912 | { /* normal colors */ |
829 | /* normal colors */ |
913 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
830 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
914 | SET_PIXCOLOR (idx); |
|
|
915 | goto done; |
831 | goto done; |
916 | } |
832 | } |
917 | } |
833 | } |
918 | |
834 | |
919 | if (!rXParseAllocColor (&xcol, color)) |
835 | set_color (xcol, color); |
920 | return; |
|
|
921 | |
|
|
922 | /* XStoreColor (display->display, display->cmap, XColor*); */ |
|
|
923 | |
836 | |
924 | /* |
837 | /* |
925 | * FIXME: should free colors here, but no idea how to do it so instead, |
838 | * FIXME: should free colors here, but no idea how to do it so instead, |
926 | * so just keep gobbling up the colormap |
839 | * so just keep gobbling up the colormap |
927 | */ |
840 | */ |
928 | # if 0 |
|
|
929 | for (i = Color_Black; i <= Color_White; i++) |
|
|
930 | if (pix_colors[idx] == pix_colors[i]) |
|
|
931 | break; |
|
|
932 | if (i > Color_White) |
|
|
933 | { |
|
|
934 | /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */ |
|
|
935 | XFreeColors (display->display, display->cmap, (pix_colors + idx), 1, |
|
|
936 | DisplayPlanes (display->display, display->screen)); |
|
|
937 | } |
|
|
938 | # endif |
|
|
939 | |
841 | |
940 | pix_colors_focused[idx] = xcol; |
842 | pix_colors_focused[idx] = xcol; |
941 | SET_PIXCOLOR (idx); |
|
|
942 | |
843 | |
943 | /* XSetWindowAttributes attr; */ |
|
|
944 | /* Cursor cursor; */ |
|
|
945 | done: |
844 | done: |
946 | |
|
|
947 | #if OFF_FOCUS_FADING |
|
|
948 | if (rs[Rs_fade]) |
|
|
949 | pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]); |
|
|
950 | #endif |
|
|
951 | |
|
|
952 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
845 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
953 | |
846 | |
|
|
847 | update_fade_color (idx); |
954 | recolour_cursor (); |
848 | recolour_cursor (); |
955 | scr_recolour (); |
849 | scr_recolour (); |
|
|
850 | #endif /* XTERM_COLOR_CHANGE */ |
956 | } |
851 | } |
957 | |
|
|
958 | #else |
|
|
959 | # define set_window_color (idx,color) ((void)0) |
|
|
960 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
961 | |
852 | |
962 | void |
853 | void |
963 | rxvt_term::recolour_cursor () |
854 | rxvt_term::recolour_cursor () |
964 | { |
855 | { |
965 | XColor xcol[2]; |
856 | XColor fg, bg; |
966 | |
857 | |
967 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) |
858 | (ISSET_PIXCOLOR (Color_pointer_fg) |
968 | ? pix_colors_focused[Color_pointer_fg] |
859 | ? pix_colors_focused[Color_pointer_fg] |
969 | : pix_colors_focused[Color_fg]; |
860 | : pix_colors_focused[Color_fg]).get (fg); |
|
|
861 | |
970 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
862 | (ISSET_PIXCOLOR (Color_pointer_bg) |
971 | ? pix_colors_focused[Color_pointer_bg] |
863 | ? pix_colors_focused[Color_pointer_bg] |
972 | : pix_colors_focused[Color_bg]; |
864 | : pix_colors_focused[Color_bg]).get (bg); |
973 | |
865 | |
974 | XQueryColors (display->display, display->cmap, xcol, 2); |
866 | XRecolorCursor (dpy, TermWin_cursor, &fg, &bg); |
975 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
|
|
976 | } |
867 | } |
977 | |
868 | |
978 | /*----------------------------------------------------------------------*/ |
869 | /*----------------------------------------------------------------------*/ |
979 | /* |
870 | /* |
980 | * find if fg/bg matches any of the normal (low-intensity) colors |
871 | * find if fg/bg matches any of the normal (low-intensity) colors |
981 | */ |
872 | */ |
982 | void |
873 | void |
983 | rxvt_term::set_colorfgbg () |
874 | rxvt_term::set_colorfgbg () |
984 | { |
875 | { |
985 | unsigned int i; |
876 | unsigned int i; |
986 | const char *xpmb = "\0"; |
877 | const char *xpmb = ""; |
987 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
878 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
988 | |
879 | |
989 | strcpy (fstr, "default"); |
880 | strcpy (fstr, "default"); |
990 | strcpy (bstr, "default"); |
881 | strcpy (bstr, "default"); |
991 | for (i = Color_Black; i <= Color_White; i++) |
882 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
997 | |
888 | |
998 | for (i = Color_Black; i <= Color_White; i++) |
889 | for (i = Color_Black; i <= Color_White; i++) |
999 | if (pix_colors[Color_bg] == pix_colors[i]) |
890 | if (pix_colors[Color_bg] == pix_colors[i]) |
1000 | { |
891 | { |
1001 | sprintf (bstr, "%d", (i - Color_Black)); |
892 | sprintf (bstr, "%d", (i - Color_Black)); |
1002 | #ifdef XPM_BACKGROUND |
893 | #ifdef BG_IMAGE_FROM_FILE |
1003 | xpmb = "default;"; |
894 | xpmb = "default;"; |
1004 | #endif |
895 | #endif |
1005 | break; |
896 | break; |
1006 | } |
897 | } |
1007 | |
898 | |
1008 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
899 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1009 | } |
900 | } |
1010 | |
901 | |
1011 | /*----------------------------------------------------------------------*/ |
902 | /*----------------------------------------------------------------------*/ |
1012 | |
903 | |
1013 | int |
904 | bool |
1014 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
905 | rxvt_term::set_color (rxvt_color &color, const char *name) |
1015 | { |
906 | { |
1016 | if (!screen_in_out->set (display, colour)) |
907 | if (color.set (this, name)) |
1017 | { |
|
|
1018 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
|
|
1019 | return false; |
|
|
1020 | } |
|
|
1021 | |
|
|
1022 | return true; |
908 | return true; |
|
|
909 | |
|
|
910 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
|
|
911 | return false; |
|
|
912 | } |
|
|
913 | |
|
|
914 | void |
|
|
915 | rxvt_term::alias_color (int dst, int src) |
|
|
916 | { |
|
|
917 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1023 | } |
918 | } |
1024 | |
919 | |
1025 | /* -------------------------------------------------------------------- * |
920 | /* -------------------------------------------------------------------- * |
1026 | * - WINDOW RESIZING - * |
921 | * - WINDOW RESIZING - * |
1027 | * -------------------------------------------------------------------- */ |
922 | * -------------------------------------------------------------------- */ |
… | |
… | |
1029 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
924 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
1030 | { |
925 | { |
1031 | int fix_screen; |
926 | int fix_screen; |
1032 | int old_width = szHint.width; |
927 | int old_width = szHint.width; |
1033 | int old_height = szHint.height; |
928 | int old_height = szHint.height; |
1034 | dDisp; |
|
|
1035 | |
929 | |
1036 | window_calc (newwidth, newheight); |
930 | window_calc (newwidth, newheight); |
|
|
931 | |
|
|
932 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1037 | XSetWMNormalHints (disp, parent[0], &szHint); |
933 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1038 | |
934 | |
1039 | if (!ignoreparent) |
935 | if (!ignoreparent) |
1040 | { |
936 | { |
1041 | #ifdef SMART_RESIZE |
937 | #ifdef SMART_RESIZE |
1042 | /* |
938 | /* |
… | |
… | |
1046 | int x, y, x1, y1; |
942 | int x, y, x1, y1; |
1047 | int dx, dy; |
943 | int dx, dy; |
1048 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
944 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1049 | Window unused_cr; |
945 | Window unused_cr; |
1050 | |
946 | |
1051 | XTranslateCoordinates (disp, parent[0], display->root, |
947 | XTranslateCoordinates (dpy, parent[0], display->root, |
1052 | 0, 0, &x, &y, &unused_cr); |
948 | 0, 0, &x, &y, &unused_cr); |
1053 | XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1, |
949 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1054 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
950 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1055 | /* |
951 | /* |
1056 | * if display->root isn't the parent window, a WM will probably have offset |
952 | * if display->root isn't the parent window, a WM will probably have offset |
1057 | * our position for handles and decorations. Counter it |
953 | * our position for handles and decorations. Counter it |
1058 | */ |
954 | */ |
… | |
… | |
1060 | { |
956 | { |
1061 | x -= x1; |
957 | x -= x1; |
1062 | y -= y1; |
958 | y -= y1; |
1063 | } |
959 | } |
1064 | |
960 | |
1065 | x1 = (DisplayWidth (disp, display->screen) - old_width ) / 2; |
961 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1066 | y1 = (DisplayHeight (disp, display->screen) - old_height) / 2; |
962 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1067 | dx = old_width - szHint.width; |
963 | dx = old_width - szHint.width; |
1068 | dy = old_height - szHint.height; |
964 | dy = old_height - szHint.height; |
1069 | |
965 | |
1070 | /* Check position of the center of the window */ |
966 | /* Check position of the center of the window */ |
1071 | if (x < x1) /* left half */ |
967 | if (x < x1) /* left half */ |
… | |
… | |
1075 | if (y < y1) /* top half */ |
971 | if (y < y1) /* top half */ |
1076 | dy = 0; |
972 | dy = 0; |
1077 | else if (y == y1) /* exact center */ |
973 | else if (y == y1) /* exact center */ |
1078 | dy /= 2; |
974 | dy /= 2; |
1079 | |
975 | |
1080 | XMoveResizeWindow (disp, parent[0], x + dx, y + dy, |
976 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1081 | szHint.width, szHint.height); |
977 | szHint.width, szHint.height); |
1082 | #else |
978 | #else |
1083 | XResizeWindow (disp, parent[0], szHint.width, szHint.height); |
979 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1084 | #endif |
980 | #endif |
1085 | } |
981 | } |
1086 | |
982 | |
1087 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
983 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1088 | |
984 | |
1089 | if (fix_screen || newwidth != old_width || newheight != old_height) |
985 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1090 | { |
986 | { |
1091 | if (scrollBar.state) |
987 | if (scrollBar.state) |
1092 | { |
988 | { |
1093 | XMoveResizeWindow (disp, scrollBar.win, |
989 | XMoveResizeWindow (dpy, scrollBar.win, |
1094 | window_sb_x, 0, |
990 | window_sb_x, 0, |
1095 | scrollbar_TotalWidth (), szHint.height); |
991 | scrollbar_TotalWidth (), szHint.height); |
1096 | resize_scrollbar (); |
992 | resize_scrollbar (); |
1097 | } |
993 | } |
1098 | |
994 | |
1099 | XMoveResizeWindow (disp, vt, |
995 | XMoveResizeWindow (dpy, vt, |
1100 | window_vt_x, window_vt_y, |
996 | window_vt_x, window_vt_y, |
1101 | width, height); |
997 | width, height); |
1102 | |
998 | |
|
|
999 | #ifdef HAVE_BG_PIXMAP |
|
|
1000 | if (bgPixmap.window_size_sensitive ()) |
|
|
1001 | update_background (); |
|
|
1002 | #endif |
|
|
1003 | |
1103 | scr_clear (); |
1004 | scr_clear (); |
1104 | #ifdef XPM_BACKGROUND |
|
|
1105 | resize_pixmap (); |
|
|
1106 | #endif |
|
|
1107 | } |
1005 | } |
1108 | |
1006 | |
1109 | if (fix_screen || old_height == 0) |
1007 | if (fix_screen || old_height == 0) |
1110 | scr_reset (); |
1008 | scr_reset (); |
1111 | |
1009 | |
1112 | #ifdef XPM_BACKGROUND |
1010 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1113 | if (pixmap) |
1011 | //scr_touch (false); |
|
|
1012 | |
|
|
1013 | #ifdef HAVE_BG_PIXMAP |
|
|
1014 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1015 | // if (bgPixmap.pixmap) |
1114 | scr_touch (false); |
1016 | // scr_touch (false); |
1115 | #endif |
1017 | #endif |
1116 | |
1018 | |
1117 | #ifdef USE_XIM |
1019 | #ifdef USE_XIM |
1118 | IMSetStatusPosition (); |
1020 | IMSetPosition (); |
1119 | #endif |
1021 | #endif |
1120 | } |
1022 | } |
1121 | |
1023 | |
1122 | /* |
1024 | /* |
1123 | * Set the width/height of the vt window in characters. Units are pixels. |
1025 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1128 | { |
1030 | { |
1129 | XWindowAttributes wattr; |
1031 | XWindowAttributes wattr; |
1130 | |
1032 | |
1131 | if (newwidth == 0 || newheight == 0) |
1033 | if (newwidth == 0 || newheight == 0) |
1132 | { |
1034 | { |
1133 | XGetWindowAttributes (display->display, display->root, &wattr); |
1035 | XGetWindowAttributes (dpy, display->root, &wattr); |
1134 | |
1036 | |
1135 | if (newwidth == 0) |
1037 | if (newwidth == 0) |
1136 | newwidth = wattr.width - szHint.base_width; |
1038 | newwidth = wattr.width - szHint.base_width; |
1137 | if (newheight == 0) |
1039 | if (newheight == 0) |
1138 | newheight = wattr.height - szHint.base_height; |
1040 | newheight = wattr.height - szHint.base_height; |
… | |
… | |
1152 | #ifdef USE_XIM |
1054 | #ifdef USE_XIM |
1153 | |
1055 | |
1154 | void |
1056 | void |
1155 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1057 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1156 | { |
1058 | { |
1157 | fg = pix_colors[Color_fg]; |
1059 | fg = pix_colors [Color_fg]; |
1158 | bg = pix_colors[Color_bg]; |
1060 | bg = pix_colors [Color_bg]; |
1159 | } |
1061 | } |
1160 | |
1062 | |
1161 | void |
1063 | void |
1162 | rxvt_term::im_set_size (XRectangle &size) |
1064 | rxvt_term::im_set_size (XRectangle &size) |
1163 | { |
1065 | { |
… | |
… | |
1200 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1102 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1201 | |
1103 | |
1202 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1104 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1203 | *p = '\0'; |
1105 | *p = '\0'; |
1204 | |
1106 | |
1205 | atom = XInternAtom (display->display, server, False); |
1107 | atom = XInternAtom (dpy, server, False); |
1206 | win = XGetSelectionOwner (display->display, atom); |
1108 | win = XGetSelectionOwner (dpy, atom); |
1207 | |
1109 | |
1208 | if (win != None) |
1110 | if (win != None) |
1209 | return True; |
1111 | return True; |
1210 | } |
1112 | } |
1211 | |
1113 | |
… | |
… | |
1290 | if (term->rs[Rs_imLocale]) |
1192 | if (term->rs[Rs_imLocale]) |
1291 | SET_LOCALE (term->locale); |
1193 | SET_LOCALE (term->locale); |
1292 | } |
1194 | } |
1293 | else |
1195 | else |
1294 | str = (void *)text->string.wide_char; |
1196 | str = (void *)text->string.wide_char; |
1295 | |
1197 | |
1296 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1198 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1297 | DT_INT, call_data->caret, |
1199 | DT_INT, call_data->caret, |
1298 | DT_INT, call_data->chg_first, |
1200 | DT_INT, call_data->chg_first, |
1299 | DT_INT, call_data->chg_length, |
1201 | DT_INT, call_data->chg_length, |
1300 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1202 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1435 | "*", |
1337 | "*", |
1436 | fheight, |
1338 | fheight, |
1437 | fheight + 1, fheight - 1, |
1339 | fheight + 1, fheight - 1, |
1438 | fheight - 2, fheight + 2); |
1340 | fheight - 2, fheight + 2); |
1439 | |
1341 | |
1440 | fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1342 | fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1441 | &missing_charset_list, &missing_charset_count, &def_string); |
1343 | &missing_charset_list, &missing_charset_count, &def_string); |
1442 | |
1344 | |
1443 | if (missing_charset_list) |
1345 | if (missing_charset_list) |
1444 | XFreeStringList (missing_charset_list); |
1346 | XFreeStringList (missing_charset_list); |
1445 | |
1347 | |
… | |
… | |
1486 | XNBackground, bg, |
1388 | XNBackground, bg, |
1487 | XNArea, &status_rect, |
1389 | XNArea, &status_rect, |
1488 | XNFontSet, fs, |
1390 | XNFontSet, fs, |
1489 | NULL); |
1391 | NULL); |
1490 | } |
1392 | } |
|
|
1393 | #if ENABLE_XIM_ONTHESPOT |
1491 | else if (input_style & XIMPreeditCallbacks) |
1394 | else if (input_style & XIMPreeditCallbacks) |
1492 | { |
1395 | { |
1493 | im_set_position (spot); |
1396 | im_set_position (spot); |
1494 | |
1397 | |
1495 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1398 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1496 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1399 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1497 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1400 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1498 | #if 0 |
1401 | # if 0 |
1499 | xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret; |
1402 | xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret; |
1500 | #endif |
1403 | # endif |
1501 | |
1404 | |
1502 | preedit_attr = XVaCreateNestedList (0, |
1405 | preedit_attr = XVaCreateNestedList (0, |
1503 | XNSpotLocation, &spot, |
1406 | XNSpotLocation, &spot, |
1504 | XNPreeditStartCallback, &xcb[0], |
1407 | XNPreeditStartCallback, &xcb[0], |
1505 | XNPreeditDoneCallback , &xcb[1], |
1408 | XNPreeditDoneCallback , &xcb[1], |
1506 | XNPreeditDrawCallback , &xcb[2], |
1409 | XNPreeditDrawCallback , &xcb[2], |
1507 | #if 0 |
1410 | # if 0 |
1508 | XNPreeditCaretCallback, &xcb[3], |
1411 | XNPreeditCaretCallback, &xcb[3], |
1509 | #endif |
1412 | # endif |
1510 | NULL); |
1413 | NULL); |
1511 | } |
1414 | } |
|
|
1415 | #endif |
1512 | |
1416 | |
1513 | Input_Context = XCreateIC (xim, |
1417 | Input_Context = XCreateIC (xim, |
1514 | XNInputStyle, input_style, |
1418 | XNInputStyle, input_style, |
1515 | XNClientWindow, vt, |
1419 | XNClientWindow, vt, |
1516 | XNFocusWindow, parent[0], |
1420 | XNFocusWindow, parent[0], |
… | |
… | |
1518 | preedit_attr, |
1422 | preedit_attr, |
1519 | status_attr ? XNStatusAttributes : NULL, |
1423 | status_attr ? XNStatusAttributes : NULL, |
1520 | status_attr, NULL); |
1424 | status_attr, NULL); |
1521 | |
1425 | |
1522 | if (preedit_attr) XFree (preedit_attr); |
1426 | if (preedit_attr) XFree (preedit_attr); |
1523 | if (status_attr) XFree (status_attr); |
1427 | if (status_attr) XFree (status_attr); |
1524 | if (fs) XFreeFontSet (display->display, fs); |
1428 | if (fs) XFreeFontSet (dpy, fs); |
1525 | |
1429 | |
1526 | if (Input_Context == NULL) |
1430 | if (Input_Context == NULL) |
1527 | { |
1431 | { |
1528 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1432 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1529 | im_destroy (); |
1433 | im_destroy (); |
… | |
… | |
1534 | // unfortunately, only the focus window is used by XIM, hard to fix |
1438 | // unfortunately, only the focus window is used by XIM, hard to fix |
1535 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1439 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1536 | vt_select_input (); |
1440 | vt_select_input (); |
1537 | #endif |
1441 | #endif |
1538 | |
1442 | |
1539 | if (input_style & XIMPreeditArea) |
|
|
1540 | IMSetStatusPosition (); |
1443 | IMSetPosition (); |
1541 | |
1444 | |
1542 | return true; |
1445 | return true; |
1543 | } |
1446 | } |
1544 | |
1447 | |
1545 | void |
1448 | void |
… | |
… | |
1603 | SET_LOCALE (locale); |
1506 | SET_LOCALE (locale); |
1604 | #endif |
1507 | #endif |
1605 | } |
1508 | } |
1606 | |
1509 | |
1607 | void |
1510 | void |
1608 | rxvt_term::IMSetStatusPosition () |
1511 | rxvt_term::IMSetPosition () |
1609 | { |
1512 | { |
1610 | XRectangle preedit_rect, status_rect, *needed_rect; |
1513 | XRectangle preedit_rect, status_rect, *needed_rect; |
1611 | XVaNestedList preedit_attr, status_attr; |
1514 | XVaNestedList preedit_attr, status_attr; |
1612 | |
1515 | |
1613 | if (!Input_Context |
1516 | if (!Input_Context |
1614 | || !focus |
1517 | || !focus |
1615 | || !(input_style & XIMPreeditArea) |
1518 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1616 | || !IMisRunning ()) |
1519 | || !IMisRunning ()) |
1617 | return; |
1520 | return; |
1618 | |
1521 | |
|
|
1522 | if (input_style & XIMPreeditPosition) |
|
|
1523 | { |
|
|
1524 | im_set_size (preedit_rect); |
|
|
1525 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
|
|
1526 | |
|
|
1527 | XSetICValues (Input_Context, |
|
|
1528 | XNPreeditAttributes, preedit_attr, NULL); |
|
|
1529 | } |
|
|
1530 | else |
|
|
1531 | { |
1619 | /* Getting the necessary width of preedit area */ |
1532 | /* Getting the necessary width of preedit area */ |
1620 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1533 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1621 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1534 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1622 | XFree (status_attr); |
1535 | XFree (status_attr); |
1623 | |
1536 | |
1624 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1537 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1625 | XFree (needed_rect); |
1538 | XFree (needed_rect); |
1626 | |
1539 | |
1627 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1540 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1628 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1541 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1629 | |
1542 | |
1630 | XSetICValues (Input_Context, |
1543 | XSetICValues (Input_Context, |
1631 | XNPreeditAttributes, preedit_attr, |
1544 | XNPreeditAttributes, preedit_attr, |
1632 | XNStatusAttributes, status_attr, NULL); |
1545 | XNStatusAttributes, status_attr, |
|
|
1546 | NULL); |
1633 | |
1547 | |
|
|
1548 | XFree (status_attr); |
|
|
1549 | } |
|
|
1550 | |
1634 | XFree (preedit_attr); |
1551 | XFree (preedit_attr); |
1635 | XFree (status_attr); |
|
|
1636 | } |
1552 | } |
1637 | #endif /* USE_XIM */ |
1553 | #endif /* USE_XIM */ |
|
|
1554 | |
|
|
1555 | void |
|
|
1556 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1557 | { |
|
|
1558 | Window cr; |
|
|
1559 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1560 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1561 | } |
|
|
1562 | |
|
|
1563 | Pixmap |
|
|
1564 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1565 | { |
|
|
1566 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1567 | if (xa[prop_id]) |
|
|
1568 | { |
|
|
1569 | int aformat; |
|
|
1570 | unsigned long nitems, bytes_after; |
|
|
1571 | Atom atype; |
|
|
1572 | unsigned char *prop = NULL; |
|
|
1573 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1574 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1575 | &nitems, &bytes_after, &prop); |
|
|
1576 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1577 | return *(Pixmap *)prop; |
|
|
1578 | } |
|
|
1579 | |
|
|
1580 | return None; |
|
|
1581 | } |
|
|
1582 | |
|
|
1583 | #ifdef HAVE_BG_PIXMAP |
|
|
1584 | # if TRACE_PIXMAPS |
|
|
1585 | # undef update_background |
|
|
1586 | void |
|
|
1587 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1588 | { |
|
|
1589 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1590 | update_background (); |
|
|
1591 | } |
|
|
1592 | # endif |
|
|
1593 | |
|
|
1594 | void |
|
|
1595 | rxvt_term::update_background () |
|
|
1596 | { |
|
|
1597 | if (update_background_ev.is_active ()) |
|
|
1598 | return; |
|
|
1599 | |
|
|
1600 | bgPixmap.invalidate (); |
|
|
1601 | |
|
|
1602 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
|
|
1603 | |
|
|
1604 | if (to_wait <= 0.) |
|
|
1605 | bgPixmap.render (); |
|
|
1606 | else |
|
|
1607 | update_background_ev.start (to_wait); |
|
|
1608 | } |
|
|
1609 | |
|
|
1610 | void |
|
|
1611 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1612 | { |
|
|
1613 | make_current (); |
|
|
1614 | |
|
|
1615 | update_background_ev.stop (); |
|
|
1616 | bgPixmap.render (); |
|
|
1617 | refresh_check (); |
|
|
1618 | } |
|
|
1619 | |
|
|
1620 | #endif /* HAVE_BG_PIXMAP */ |
1638 | |
1621 | |
1639 | /*----------------------- end-of-file (C source) -----------------------*/ |
1622 | /*----------------------- end-of-file (C source) -----------------------*/ |