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) 2003-2007 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 | |
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56 | // used to tell global functions which terminal instance is "active" |
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57 | rxvt_t rxvt_current_term; |
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58 | |
53 | static char curlocale[128], savelocale[128]; |
59 | static char curlocale[128], savelocale[128]; |
54 | |
60 | |
55 | bool |
61 | bool |
56 | rxvt_set_locale (const char *locale) |
62 | rxvt_set_locale (const char *locale) NOTHROW |
57 | { |
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 | |
58 | if (!locale || !strncmp (locale, curlocale, 128)) |
69 | if (!locale || !memcmp (locale, curlocale, size)) |
59 | return false; |
70 | return false; |
60 | |
71 | |
61 | strncpy (curlocale, locale, 128); |
72 | memcpy (curlocale, locale, size); |
62 | setlocale (LC_CTYPE, curlocale); |
73 | setlocale (LC_CTYPE, curlocale); |
63 | return true; |
74 | return true; |
64 | } |
75 | } |
65 | |
76 | |
66 | void |
77 | void |
67 | rxvt_push_locale (const char *locale) |
78 | rxvt_push_locale (const char *locale) NOTHROW |
68 | { |
79 | { |
69 | strcpy (savelocale, curlocale); |
80 | strcpy (savelocale, curlocale); |
70 | rxvt_set_locale (locale); |
81 | rxvt_set_locale (locale); |
71 | } |
82 | } |
72 | |
83 | |
73 | void |
84 | void |
74 | rxvt_pop_locale () |
85 | rxvt_pop_locale () NOTHROW |
75 | { |
86 | { |
76 | rxvt_set_locale (savelocale); |
87 | rxvt_set_locale (savelocale); |
77 | } |
88 | } |
78 | |
89 | |
79 | #if ENABLE_COMBINING |
90 | #if ENABLE_COMBINING |
80 | class rxvt_composite_vec rxvt_composite; |
91 | class rxvt_composite_vec rxvt_composite; |
81 | |
92 | |
82 | 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) |
83 | { |
94 | { |
84 | compose_char *cc; |
95 | compose_char *cc; |
85 | |
96 | |
86 | // break compose chains, as stupid readline really likes to duplicate |
97 | // break compose chains, as stupid readline really likes to duplicate |
87 | // composing characters for some reason near the end of a line. |
98 | // composing characters for some reason near the end of a line. |
88 | cc = (*this)[c1]; |
99 | cc = (*this)[c1]; |
89 | while (cc) |
100 | while (cc) |
90 | { |
101 | { |
… | |
… | |
139 | |
150 | |
140 | } |
151 | } |
141 | #endif |
152 | #endif |
142 | |
153 | |
143 | rxvt_term::rxvt_term () |
154 | rxvt_term::rxvt_term () |
144 | : |
155 | { |
145 | #if TRANSPARENT |
156 | #if HAVE_BG_PIXMAP |
146 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
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158 | #endif |
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159 | #ifdef CURSOR_BLINK |
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160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
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161 | #endif |
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162 | #ifdef TEXT_BLINK |
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163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
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164 | #endif |
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165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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166 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
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167 | #endif |
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168 | #ifdef SELECTION_SCROLLING |
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169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
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170 | #endif |
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171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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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::x_cb> (this), |
147 | #endif |
176 | #endif |
148 | #ifdef HAVE_SCROLLBARS |
177 | #ifdef HAVE_SCROLLBARS |
149 | scrollbar_ev (this, &rxvt_term::x_cb), |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
150 | #endif |
179 | #endif |
151 | #ifdef CURSOR_BLINK |
180 | #ifdef USE_XIM |
152 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
153 | #endif |
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154 | #ifdef TEXT_BLINK |
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155 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
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156 | #endif |
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157 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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158 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
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159 | #endif |
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160 | #ifdef SELECTION_SCROLLING |
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161 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
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162 | #endif |
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163 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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164 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
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165 | #endif |
182 | #endif |
166 | #ifdef POINTER_BLANK |
183 | #ifdef POINTER_BLANK |
167 | pointer_ev (this, &rxvt_term::pointer_cb), |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
168 | #endif |
185 | #endif |
169 | #ifdef USE_XIM |
186 | #ifndef NO_BELL |
170 | im_ev (this, &rxvt_term::im_cb), |
187 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
171 | #endif |
188 | #endif |
172 | termwin_ev (this, &rxvt_term::x_cb), |
189 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
173 | vt_ev (this, &rxvt_term::x_cb), |
190 | prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this); |
174 | check_ev (this, &rxvt_term::check_cb), |
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
175 | flush_ev (this, &rxvt_term::flush_cb), |
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
176 | destroy_ev (this, &rxvt_term::destroy_cb), |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
177 | pty_ev (this, &rxvt_term::pty_cb), |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
178 | incr_ev (this, &rxvt_term::incr_cb) |
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
179 | { |
196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
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197 | |
180 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
181 | |
199 | |
182 | termlist.push_back (this); |
200 | termlist.push_back (this); |
183 | |
201 | |
184 | #ifdef KEYSYM_RESOURCE |
202 | #ifdef KEYSYM_RESOURCE |
185 | keyboard = new keyboard_manager; |
203 | keyboard = new keyboard_manager; |
186 | |
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187 | if (!keyboard) |
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188 | rxvt_fatal ("out of memory, aborting.\n"); |
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189 | #endif |
204 | #endif |
190 | } |
205 | } |
191 | |
206 | |
192 | // clean up the most important stuff, do *not* call x or free mem etc. |
207 | // clean up the most important stuff, do *not* call x or free mem etc. |
193 | // for use before an emergency exit |
208 | // for use before an emergency exit |
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209 | void |
194 | void rxvt_term::emergency_cleanup () |
210 | rxvt_term::emergency_cleanup () |
195 | { |
211 | { |
196 | if (cmd_pid) |
212 | if (cmd_pid) |
197 | kill (-cmd_pid, SIGHUP); |
213 | kill (-cmd_pid, SIGHUP); |
198 | |
214 | |
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215 | pty_ev.stop (); |
199 | delete pty; pty = 0; |
216 | delete pty; pty = 0; |
200 | } |
217 | } |
201 | |
218 | |
202 | rxvt_term::~rxvt_term () |
219 | rxvt_term::~rxvt_term () |
203 | { |
220 | { |
204 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
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205 | |
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206 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
221 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
207 | |
222 | |
208 | emergency_cleanup (); |
223 | emergency_cleanup (); |
209 | |
224 | |
210 | #if ENABLE_STYLES |
225 | #if ENABLE_STYLES |
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214 | #endif |
229 | #endif |
215 | delete fontset[0]; |
230 | delete fontset[0]; |
216 | |
231 | |
217 | if (display) |
232 | if (display) |
218 | { |
233 | { |
219 | dDisp; |
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220 | |
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221 | selection_clear (); |
234 | selection_clear (); |
222 | |
235 | |
223 | #ifdef USE_XIM |
236 | #ifdef USE_XIM |
224 | im_destroy (); |
237 | im_destroy (); |
225 | #endif |
238 | #endif |
226 | #ifdef XTERM_SCROLLBAR |
239 | #ifdef XTERM_SCROLLBAR |
227 | if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); |
240 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
228 | if (ShadowGC) XFreeGC (disp, ShadowGC); |
241 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
229 | #endif |
242 | #endif |
230 | #ifdef PLAIN_SCROLLBAR |
243 | #ifdef PLAIN_SCROLLBAR |
231 | if (pscrollbarGC) XFreeGC (disp, pscrollbarGC); |
244 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
232 | #endif |
245 | #endif |
233 | #ifdef NEXT_SCROLLBAR |
246 | #ifdef NEXT_SCROLLBAR |
234 | if (blackGC) XFreeGC (disp, blackGC); |
247 | if (blackGC) XFreeGC (dpy, blackGC); |
235 | if (whiteGC) XFreeGC (disp, whiteGC); |
248 | if (whiteGC) XFreeGC (dpy, whiteGC); |
236 | if (grayGC) XFreeGC (disp, grayGC); |
249 | if (grayGC) XFreeGC (dpy, grayGC); |
237 | if (darkGC) XFreeGC (disp, darkGC); |
250 | if (darkGC) XFreeGC (dpy, darkGC); |
238 | if (stippleGC) XFreeGC (disp, stippleGC); |
251 | if (stippleGC) XFreeGC (dpy, stippleGC); |
239 | if (dimple) XFreePixmap (disp, dimple); |
252 | if (dimple) XFreePixmap (dpy, dimple); |
240 | if (upArrow) XFreePixmap (disp, upArrow); |
253 | if (upArrow) XFreePixmap (dpy, upArrow); |
241 | if (downArrow) XFreePixmap (disp, downArrow); |
254 | if (downArrow) XFreePixmap (dpy, downArrow); |
242 | if (upArrowHi) XFreePixmap (disp, upArrowHi); |
255 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
243 | if (downArrowHi) XFreePixmap (disp, downArrowHi); |
256 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
244 | #endif |
257 | #endif |
245 | #ifdef RXVT_SCROLLBAR |
258 | #ifdef RXVT_SCROLLBAR |
246 | if (topShadowGC) XFreeGC (disp, topShadowGC); |
259 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
247 | if (botShadowGC) XFreeGC (disp, botShadowGC); |
260 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
248 | if (scrollbarGC) XFreeGC (disp, scrollbarGC); |
261 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
249 | #endif |
262 | #endif |
250 | if (gc) XFreeGC (disp, gc); |
263 | if (gc) XFreeGC (dpy, gc); |
251 | |
264 | |
252 | delete drawable; |
265 | delete drawable; |
253 | // destroy all windows |
266 | // destroy all windows |
254 | if (parent[0]) |
267 | if (parent[0]) |
255 | XDestroyWindow (disp, parent[0]); |
268 | XDestroyWindow (dpy, parent[0]); |
256 | } |
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257 | |
269 | |
258 | // TODO: free pixcolours, colours should become part of rxvt_display |
270 | for (int i = 0; i < TOTAL_COLORS; i++) |
259 | delete pix_colors_focused; |
271 | if (ISSET_PIXCOLOR (i)) |
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272 | { |
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273 | pix_colors_focused [i].free (this); |
260 | #if OFF_FOCUS_FADING |
274 | #if OFF_FOCUS_FADING |
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275 | pix_colors_unfocused [i].free (this); |
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276 | #endif |
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277 | } |
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278 | |
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279 | clear (); |
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280 | } |
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281 | |
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282 | delete [] pix_colors_focused; |
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283 | #if OFF_FOCUS_FADING |
261 | delete pix_colors_unfocused; |
284 | delete [] pix_colors_unfocused; |
262 | #endif |
285 | #endif |
263 | |
286 | |
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287 | #ifdef HAVE_BG_PIXMAP |
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288 | bgPixmap.destroy (); |
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289 | #endif |
264 | displays.put (display); |
290 | displays.put (display); |
265 | |
291 | |
266 | scr_release (); |
292 | scr_release (); |
267 | |
293 | |
268 | /* clear all resources */ |
294 | /* clear all resources */ |
269 | for (int i = 0; i < allocated.size (); i++) |
295 | for (int i = 0; i < allocated.size (); i++) |
270 | free (allocated [i]); |
296 | free (allocated [i]); |
271 | |
297 | |
272 | free (selection.text); |
298 | free (selection.text); |
273 | // TODO: manage env vars in child only(!) |
299 | // TODO: manage env vars in child only(!) |
274 | free (env_windowid); |
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275 | free (env_display); |
300 | free (env_display); |
276 | free (env_term); |
301 | free (env_term); |
277 | free (env_colorfgbg); |
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278 | free (locale); |
302 | free (locale); |
279 | free (v_buffer); |
303 | free (v_buffer); |
280 | free (incr_buf); |
304 | free (incr_buf); |
281 | |
305 | |
282 | delete envv; |
306 | delete envv; |
283 | delete argv; |
307 | delete argv; |
284 | |
308 | |
285 | #ifdef KEYSYM_RESOURCE |
309 | #ifdef KEYSYM_RESOURCE |
286 | delete keyboard; |
310 | delete keyboard; |
287 | #endif |
311 | #endif |
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312 | #ifndef NO_RESOURCES |
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313 | XrmDestroyDatabase (option_db); |
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314 | #endif |
288 | } |
315 | } |
289 | |
316 | |
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317 | // child has exited, usually destroys |
290 | void |
318 | void |
291 | rxvt_term::child_exit () |
319 | rxvt_term::child_cb (ev::child &w, int status) |
292 | { |
320 | { |
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321 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
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322 | |
293 | cmd_pid = 0; |
323 | cmd_pid = 0; |
294 | |
324 | |
295 | if (!OPTION (Opt_hold)) |
325 | if (!option (Opt_hold)) |
296 | destroy (); |
326 | destroy (); |
297 | } |
327 | } |
298 | |
328 | |
299 | void |
329 | void |
300 | rxvt_term::destroy () |
330 | rxvt_term::destroy () |
301 | { |
331 | { |
302 | if (destroy_ev.active) |
332 | if (destroy_ev.is_active ()) |
303 | return; |
333 | return; |
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334 | |
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335 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
304 | |
336 | |
305 | #if ENABLE_OVERLAY |
337 | #if ENABLE_OVERLAY |
306 | scr_overlay_off (); |
338 | scr_overlay_off (); |
307 | #endif |
339 | #endif |
308 | |
340 | |
… | |
… | |
312 | im_ev.stop (display); |
344 | im_ev.stop (display); |
313 | #endif |
345 | #endif |
314 | #if HAVE_SCROLLBARS |
346 | #if HAVE_SCROLLBARS |
315 | scrollbar_ev.stop (display); |
347 | scrollbar_ev.stop (display); |
316 | #endif |
348 | #endif |
317 | #if TRANSPARENT |
349 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
318 | rootwin_ev.stop (display); |
350 | rootwin_ev.stop (display); |
319 | #endif |
351 | #endif |
320 | incr_ev.stop (); |
352 | incr_ev.stop (); |
321 | termwin_ev.stop (display); |
353 | termwin_ev.stop (display); |
322 | vt_ev.stop (display); |
354 | vt_ev.stop (display); |
323 | } |
355 | } |
324 | |
356 | |
325 | check_ev.stop (); |
357 | prepare_ev.stop (); |
326 | pty_ev.stop (); |
358 | pty_ev.stop (); |
327 | #ifdef CURSOR_BLINK |
359 | #ifdef CURSOR_BLINK |
328 | cursor_blink_ev.stop (); |
360 | cursor_blink_ev.stop (); |
329 | #endif |
361 | #endif |
330 | #ifdef TEXT_BLINK |
362 | #ifdef TEXT_BLINK |
… | |
… | |
338 | #endif |
370 | #endif |
339 | #ifdef POINTER_BLANK |
371 | #ifdef POINTER_BLANK |
340 | pointer_ev.stop (); |
372 | pointer_ev.stop (); |
341 | #endif |
373 | #endif |
342 | |
374 | |
343 | destroy_ev.start (0); |
375 | destroy_ev.start (); |
344 | } |
376 | } |
345 | |
377 | |
346 | void |
378 | void |
347 | rxvt_term::destroy_cb (time_watcher &w) |
379 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
348 | { |
380 | { |
349 | make_current (); |
381 | make_current (); |
350 | |
382 | |
351 | delete this; |
383 | delete this; |
352 | } |
384 | } |
… | |
… | |
363 | { |
395 | { |
364 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
396 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
365 | (*t)->emergency_cleanup (); |
397 | (*t)->emergency_cleanup (); |
366 | } |
398 | } |
367 | |
399 | |
368 | #if ENABLE_FRILLS |
400 | #if !ENABLE_MINIMAL |
369 | static void |
401 | static void |
370 | print_x_error (Display *dpy, XErrorEvent *event) |
402 | print_x_error (Display *dpy, XErrorEvent *event) |
371 | { |
403 | { |
372 | char buffer[BUFSIZ]; |
404 | char buffer[BUFSIZ]; |
373 | char mesg[BUFSIZ]; |
405 | char mesg[BUFSIZ]; |
… | |
… | |
406 | else |
438 | else |
407 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
439 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
408 | mesg, BUFSIZ); |
440 | mesg, BUFSIZ); |
409 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
441 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
410 | } |
442 | } |
411 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
443 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
412 | mesg, BUFSIZ); |
444 | mesg, BUFSIZ); |
413 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
445 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
414 | } |
446 | } |
415 | #endif |
447 | #endif |
416 | |
448 | |
… | |
… | |
421 | GET_R->allowedxerror = event->error_code; |
453 | GET_R->allowedxerror = event->error_code; |
422 | else |
454 | else |
423 | { |
455 | { |
424 | // GET_R is most likely not the terminal which caused the error, |
456 | // GET_R is most likely not the terminal which caused the error, |
425 | // so just output the error and continue |
457 | // so just output the error and continue |
426 | #if ENABLE_FRILLS |
458 | #if ENABLE_MINIMAL |
|
|
459 | old_xerror_handler (display, event); |
|
|
460 | #else |
427 | print_x_error (display, event); |
461 | print_x_error (display, event); |
428 | #else |
|
|
429 | old_xerror_handler (display, event); |
|
|
430 | #endif |
462 | #endif |
431 | } |
463 | } |
432 | |
464 | |
433 | return 0; |
465 | return 0; |
434 | } |
466 | } |
… | |
… | |
441 | rxvt_emergency_cleanup (); |
473 | rxvt_emergency_cleanup (); |
442 | _exit (EXIT_FAILURE); |
474 | _exit (EXIT_FAILURE); |
443 | } |
475 | } |
444 | |
476 | |
445 | /*----------------------------------------------------------------------*/ |
477 | /*----------------------------------------------------------------------*/ |
446 | bool |
478 | void |
447 | rxvt_term::init (int argc, const char *const *argv) |
479 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
448 | { |
480 | { |
|
|
481 | this->envv = envv; |
|
|
482 | |
449 | SET_R (this); |
483 | SET_R (this); |
450 | set_locale (""); |
484 | set_locale (""); |
451 | set_environ (envv); // few things in X do not call setlocale :( |
485 | set_environ (envv); // few things in X do not call setlocale :( |
452 | |
486 | |
453 | if (!init_vars ()) |
487 | init_vars (); |
454 | return false; |
|
|
455 | |
488 | |
456 | init_secondary (); |
489 | init_secondary (); |
457 | |
490 | |
458 | const char **cmd_argv = init_resources (argc, argv); |
491 | const char **cmd_argv = init_resources (argc, argv); |
459 | |
492 | |
460 | #ifdef KEYSYM_RESOURCE |
493 | #ifdef KEYSYM_RESOURCE |
461 | keyboard->register_done (); |
494 | keyboard->register_done (); |
462 | #endif |
495 | #endif |
463 | |
496 | |
464 | #ifdef HAVE_SCROLLBARS |
497 | #ifdef HAVE_SCROLLBARS |
465 | if (OPTION (Opt_scrollBar)) |
498 | if (option (Opt_scrollBar)) |
466 | scrollBar.setIdle (); /* set existence for size calculations */ |
499 | scrollBar.setIdle (); /* set existence for size calculations */ |
467 | #endif |
500 | #endif |
468 | |
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 | |
469 | #if ENABLE_PERL |
562 | #if ENABLE_PERL |
470 | if (!rs[Rs_perl_ext_1]) |
|
|
471 | rs[Rs_perl_ext_1] = "default"; |
|
|
472 | |
|
|
473 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
474 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
475 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
|
|
476 | { |
|
|
477 | rxvt_perl.init (this); |
|
|
478 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
|
|
479 | } |
|
|
480 | #endif |
|
|
481 | |
|
|
482 | pty = rxvt_new_ptytty (); |
|
|
483 | |
|
|
484 | create_windows (argc, argv); |
|
|
485 | |
|
|
486 | dDisp; |
|
|
487 | |
|
|
488 | init_xlocale (); |
|
|
489 | |
|
|
490 | scr_reset (); // initialize screen |
|
|
491 | |
|
|
492 | #if 0 |
|
|
493 | XSynchronize (disp, True); |
|
|
494 | #endif |
|
|
495 | |
|
|
496 | #ifdef HAVE_SCROLLBARS |
|
|
497 | if (OPTION (Opt_scrollBar)) |
|
|
498 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
499 | #endif |
|
|
500 | #ifdef TRANSPARENT |
|
|
501 | if (OPTION (Opt_transparent)) |
|
|
502 | { |
|
|
503 | XSelectInput (disp, display->root, PropertyChangeMask); |
|
|
504 | check_our_parents (); |
|
|
505 | rootwin_ev.start (display, display->root); |
563 | rootwin_ev.start (display, display->root); |
506 | } |
|
|
507 | #endif |
564 | #endif |
508 | |
|
|
509 | XMapWindow (disp, vt); |
|
|
510 | XMapWindow (disp, parent[0]); |
|
|
511 | |
565 | |
512 | set_colorfgbg (); |
566 | set_colorfgbg (); |
513 | |
567 | |
514 | init_command (cmd_argv); |
568 | init_command (cmd_argv); |
515 | |
569 | |
516 | free (cmd_argv); |
570 | free (cmd_argv); |
517 | |
571 | |
518 | if (pty->pty >= 0) |
572 | if (pty->pty >= 0) |
519 | pty_ev.start (pty->pty, EVENT_READ); |
573 | pty_ev.start (pty->pty, ev::READ); |
520 | |
574 | |
521 | check_ev.start (); |
575 | prepare_ev.start (); |
522 | |
576 | |
523 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
577 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
524 | |
578 | |
525 | return true; |
579 | #if ENABLE_XEMBED |
|
|
580 | if (rs[Rs_embed]) |
|
|
581 | { |
|
|
582 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
583 | |
|
|
584 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
585 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
586 | } |
|
|
587 | #endif |
|
|
588 | |
|
|
589 | XMapWindow (dpy, vt); |
|
|
590 | XMapWindow (dpy, parent[0]); |
526 | } |
591 | } |
527 | |
592 | |
528 | static struct sig_handlers |
593 | static struct sig_handlers |
529 | { |
594 | { |
530 | sig_watcher sw_chld, sw_term, sw_int; |
595 | ev::sig sw_term, sw_int; |
531 | |
|
|
532 | void sig_chld (sig_watcher &w) |
|
|
533 | { |
|
|
534 | // we are being called for every SIGCHLD, find the corresponding term |
|
|
535 | int pid; |
|
|
536 | |
|
|
537 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
|
|
538 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
|
|
539 | if (pid == (*t)->cmd_pid) |
|
|
540 | { |
|
|
541 | (*t)->child_exit (); |
|
|
542 | break; |
|
|
543 | } |
|
|
544 | } |
|
|
545 | |
596 | |
546 | /* |
597 | /* |
547 | * Catch a fatal signal and tidy up before quitting |
598 | * Catch a fatal signal and tidy up before quitting |
548 | */ |
599 | */ |
549 | void |
600 | void sig_term (ev::sig &w, int revents); |
550 | sig_term (sig_watcher &w) |
601 | |
|
|
602 | sig_handlers () |
551 | { |
603 | { |
552 | #ifdef DEBUG_CMD |
|
|
553 | rxvt_warn ("caught signal %d, exiting.\n", w.signum); |
|
|
554 | #endif |
|
|
555 | rxvt_emergency_cleanup (); |
|
|
556 | signal (w.signum, SIG_DFL); |
|
|
557 | kill (getpid (), w.signum); |
|
|
558 | } |
|
|
559 | |
|
|
560 | sig_handlers () |
|
|
561 | : sw_chld (this, &sig_handlers::sig_chld), |
|
|
562 | sw_term (this, &sig_handlers::sig_term), |
604 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
563 | sw_int (this, &sig_handlers::sig_term) |
605 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
564 | { |
|
|
565 | } |
606 | } |
566 | } sig_handlers; |
607 | } sig_handlers; |
567 | |
608 | |
|
|
609 | void |
|
|
610 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
611 | { |
|
|
612 | rxvt_emergency_cleanup (); |
|
|
613 | w.stop (); |
|
|
614 | kill (getpid (), w.signum); |
|
|
615 | } |
|
|
616 | |
568 | char **rxvt_environ; // startup environment |
617 | char **rxvt_environ; // startup environment |
569 | |
618 | |
570 | void |
619 | void |
571 | rxvt_init () |
620 | rxvt_init () |
572 | { |
621 | { |
573 | uid_t uid = getuid (); |
622 | ptytty::init (); |
574 | gid_t gid = getgid (); |
|
|
575 | |
|
|
576 | // before doing anything else, check for setuid/setgid operation, |
|
|
577 | // start the helper process and drop privileges |
|
|
578 | if (uid != geteuid () |
|
|
579 | || gid != getegid ()) |
|
|
580 | { |
|
|
581 | #if PTYTTY_HELPER |
|
|
582 | rxvt_ptytty_server (); |
|
|
583 | #else |
|
|
584 | rxvt_warn ("running setuid/setgid without pty helper compiled in, continuing unprivileged.\n"); |
|
|
585 | #endif |
|
|
586 | |
623 | |
587 | // drop privileges |
624 | if (!ev_default_loop (0)) |
588 | #if HAVE_SETRESUID |
625 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
589 | setresgid (gid, gid, gid); |
|
|
590 | setresuid (uid, uid, uid); |
|
|
591 | #elif HAVE_SETREUID |
|
|
592 | setregid (gid, gid); |
|
|
593 | setreuid (uid, uid); |
|
|
594 | #elif HAVE_SETUID |
|
|
595 | setgid (gid); |
|
|
596 | setuid (uid); |
|
|
597 | #endif |
|
|
598 | |
|
|
599 | if (uid != geteuid () |
|
|
600 | || gid != getegid ()) |
|
|
601 | rxvt_fatal ("unable to drop privileges, aborting.\n"); |
|
|
602 | } |
|
|
603 | |
626 | |
604 | rxvt_environ = environ; |
627 | rxvt_environ = environ; |
605 | |
628 | |
606 | signal (SIGHUP, SIG_IGN); |
629 | signal (SIGHUP, SIG_IGN); |
607 | signal (SIGPIPE, SIG_IGN); |
630 | signal (SIGPIPE, SIG_IGN); |
608 | |
631 | |
609 | sig_handlers.sw_chld.start (SIGCHLD); |
|
|
610 | sig_handlers.sw_term.start (SIGTERM); |
632 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
611 | sig_handlers.sw_int.start (SIGINT); |
633 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
612 | |
634 | |
613 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
635 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
614 | /* signal (SIGURG, SIG_DFL); */ |
636 | /* signal (SIGURG, SIG_DFL); */ |
615 | |
637 | |
616 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
638 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
… | |
… | |
643 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
665 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
644 | |
666 | |
645 | return p; |
667 | return p; |
646 | } |
668 | } |
647 | |
669 | |
648 | void * |
670 | void * |
649 | rxvt_realloc (void *ptr, size_t size) |
671 | rxvt_realloc (void *ptr, size_t size) |
650 | { |
672 | { |
651 | void *p = realloc (ptr, size); |
673 | void *p = realloc (ptr, size); |
652 | |
674 | |
653 | if (!p) |
675 | if (!p) |
… | |
… | |
656 | return p; |
678 | return p; |
657 | } |
679 | } |
658 | |
680 | |
659 | /*----------------------------------------------------------------------*/ |
681 | /*----------------------------------------------------------------------*/ |
660 | /* |
682 | /* |
661 | * window size/position calculcations for XSizeHint and other storage. |
683 | * window size/position calculations for XSizeHint and other storage. |
662 | * if width/height are non-zero then override calculated width/height |
684 | * if width/height are non-zero then override calculated width/height |
663 | */ |
685 | */ |
664 | void |
686 | void |
665 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
687 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
666 | { |
688 | { |
667 | short recalc_x, recalc_y; |
689 | short recalc_x, recalc_y; |
668 | int x, y, sb_w, flags; |
690 | int x, y, sb_w, flags; |
669 | unsigned int w, h; |
691 | unsigned int w, h; |
670 | unsigned int max_width, max_height; |
692 | unsigned int max_width, max_height; |
671 | dDisp; |
|
|
672 | |
|
|
673 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
|
|
674 | ncol, nrow, szHint.width, szHint.height)); |
|
|
675 | |
693 | |
676 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
694 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
677 | szHint.win_gravity = NorthWestGravity; |
695 | szHint.win_gravity = NorthWestGravity; |
678 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
696 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
679 | |
697 | |
… | |
… | |
741 | |
759 | |
742 | if (scrollBar.state) |
760 | if (scrollBar.state) |
743 | { |
761 | { |
744 | sb_w = scrollbar_TotalWidth (); |
762 | sb_w = scrollbar_TotalWidth (); |
745 | szHint.base_width += sb_w; |
763 | szHint.base_width += sb_w; |
|
|
764 | |
746 | if (!OPTION (Opt_scrollBar_right)) |
765 | if (!option (Opt_scrollBar_right)) |
747 | window_vt_x += sb_w; |
766 | window_vt_x += sb_w; |
748 | } |
767 | } |
749 | |
768 | |
750 | szHint.width_inc = fwidth; |
769 | szHint.width_inc = fwidth; |
751 | szHint.height_inc = fheight; |
770 | szHint.height_inc = fheight; |
752 | szHint.min_width = szHint.base_width + szHint.width_inc; |
771 | szHint.min_width = szHint.base_width + szHint.width_inc; |
753 | szHint.min_height = szHint.base_height + szHint.height_inc; |
772 | szHint.min_height = szHint.base_height + szHint.height_inc; |
754 | |
773 | |
755 | if (newwidth && newwidth - szHint.base_width < max_width) |
774 | if (newwidth && newwidth - szHint.base_width < max_width) |
756 | { |
775 | { |
757 | szHint.width = newwidth; |
776 | szHint.width = newwidth; |
… | |
… | |
772 | { |
791 | { |
773 | min_it (height, max_height); |
792 | min_it (height, max_height); |
774 | szHint.height = szHint.base_height + height; |
793 | szHint.height = szHint.base_height + height; |
775 | } |
794 | } |
776 | |
795 | |
777 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
796 | if (scrollBar.state && option (Opt_scrollBar_right)) |
778 | window_sb_x = szHint.width - sb_w; |
797 | window_sb_x = szHint.width - sb_w; |
779 | |
798 | |
780 | if (recalc_x) |
799 | if (recalc_x) |
781 | szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth; |
800 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
|
|
801 | |
782 | if (recalc_y) |
802 | if (recalc_y) |
783 | szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth; |
803 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
784 | |
804 | |
785 | ncol = width / fwidth; |
805 | ncol = width / fwidth; |
786 | nrow = height / fheight; |
806 | nrow = height / fheight; |
787 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
|
|
788 | ncol, nrow, szHint.width, |
|
|
789 | szHint.height)); |
|
|
790 | return; |
|
|
791 | } |
807 | } |
792 | |
808 | |
793 | /*----------------------------------------------------------------------*/ |
809 | /*----------------------------------------------------------------------*/ |
794 | /* |
810 | /* |
795 | * Tell the teletype handler what size the window is. |
811 | * Tell the teletype handler what size the window is. |
… | |
… | |
808 | ws.ws_xpixel = width; |
824 | ws.ws_xpixel = width; |
809 | ws.ws_ypixel = height; |
825 | ws.ws_ypixel = height; |
810 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
826 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
811 | |
827 | |
812 | #if 0 |
828 | #if 0 |
813 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
829 | // TIOCSWINSZ is supposed to do this automatically and correctly |
814 | if (cmd_pid) /* force through to the command */ |
830 | if (cmd_pid) /* force through to the command */ |
815 | kill (-cmd_pid, SIGWINCH); |
831 | kill (-cmd_pid, SIGWINCH); |
816 | #endif |
832 | #endif |
817 | } |
833 | } |
818 | |
834 | |
… | |
… | |
847 | delete fontset[0]; |
863 | delete fontset[0]; |
848 | fontset[0] = fs; |
864 | fontset[0] = fs; |
849 | |
865 | |
850 | prop = (*fs)[1]->properties (); |
866 | prop = (*fs)[1]->properties (); |
851 | prop.height += lineSpace; |
867 | prop.height += lineSpace; |
|
|
868 | |
852 | fs->set_prop (prop); |
869 | fs->set_prop (prop, false); |
853 | |
870 | |
854 | fwidth = prop.width; |
871 | fwidth = prop.width; |
855 | fheight = prop.height; |
872 | fheight = prop.height; |
856 | fbase = prop.ascent; |
873 | fbase = prop.ascent; |
857 | |
874 | |
… | |
… | |
866 | { |
883 | { |
867 | fontset[style] = fs = new rxvt_fontset (this); |
884 | fontset[style] = fs = new rxvt_fontset (this); |
868 | rxvt_fontprop prop2 = prop; |
885 | rxvt_fontprop prop2 = prop; |
869 | |
886 | |
870 | if (res) |
887 | if (res) |
871 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
888 | { |
|
|
889 | fs->populate (res); |
|
|
890 | fs->set_prop (prop2, false); |
|
|
891 | } |
872 | else |
892 | else |
873 | { |
893 | { |
874 | res = fontset[0]->fontdesc; |
894 | fs->populate (fontset[0]->fontdesc); |
875 | |
895 | |
876 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
896 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
877 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
897 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
898 | |
|
|
899 | fs->set_prop (prop2, true); |
878 | } |
900 | } |
879 | |
901 | |
880 | fs->populate (res); |
|
|
881 | fs->set_prop (prop2); |
|
|
882 | } |
902 | } |
883 | #else |
903 | #else |
884 | fontset[style] = fontset[0]; |
904 | fontset[style] = fontset[0]; |
885 | #endif |
905 | #endif |
886 | } |
906 | } |
… | |
… | |
888 | if (parent[0]) |
908 | if (parent[0]) |
889 | { |
909 | { |
890 | resize_all_windows (0, 0, 0); |
910 | resize_all_windows (0, 0, 0); |
891 | scr_remap_chars (); |
911 | scr_remap_chars (); |
892 | scr_touch (true); |
912 | scr_touch (true); |
893 | } |
913 | } |
894 | |
914 | |
895 | return true; |
915 | return true; |
896 | } |
916 | } |
897 | |
917 | |
|
|
918 | void |
898 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
919 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
899 | { |
920 | { |
900 | XChangeProperty (display->display, parent[0], |
921 | XChangeProperty (dpy, parent[0], |
901 | prop, XA_STRING, 8, PropModeReplace, |
922 | prop, XA_STRING, 8, PropModeReplace, |
902 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
923 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
903 | } |
924 | } |
904 | |
925 | |
|
|
926 | void |
905 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
927 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
906 | { |
928 | { |
907 | wchar_t *ws = rxvt_mbstowcs (str, len); |
929 | wchar_t *ws = rxvt_mbstowcs (str, len); |
908 | char *s = rxvt_wcstoutf8 (ws); |
930 | char *s = rxvt_wcstoutf8 (ws); |
909 | |
931 | |
910 | XChangeProperty (display->display, parent[0], |
932 | XChangeProperty (dpy, parent[0], |
911 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
933 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
912 | (const unsigned char *)s, strlen (s)); |
934 | (const unsigned char *)s, strlen (s)); |
913 | |
935 | |
914 | free (s); |
936 | free (s); |
915 | free (ws); |
937 | free (ws); |
… | |
… | |
934 | #if ENABLE_EWMH |
956 | #if ENABLE_EWMH |
935 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
957 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
936 | #endif |
958 | #endif |
937 | } |
959 | } |
938 | |
960 | |
|
|
961 | void |
|
|
962 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
963 | { |
939 | #ifdef XTERM_COLOR_CHANGE |
964 | #ifdef XTERM_COLOR_CHANGE |
940 | void |
|
|
941 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
942 | { |
|
|
943 | rxvt_color xcol; |
965 | rxvt_color xcol; |
944 | int i; |
966 | int i; |
945 | |
967 | |
946 | if (color == NULL || *color == '\0') |
968 | if (color == NULL || *color == '\0') |
947 | return; |
969 | return; |
948 | |
970 | |
|
|
971 | color = strdup (color); |
|
|
972 | allocated.push_back ((void *)color); |
|
|
973 | rs[Rs_color + idx] = color; |
|
|
974 | |
949 | /* handle color aliases */ |
975 | /* handle color aliases */ |
950 | if (isdigit (*color)) |
976 | if (isdigit (*color)) |
951 | { |
977 | { |
952 | i = atoi (color); |
978 | i = atoi (color); |
953 | |
979 | |
954 | if (i >= 8 && i <= 15) |
980 | if (i >= 8 && i <= 15) |
|
|
981 | { |
955 | { /* bright colors */ |
982 | /* bright colors */ |
956 | i -= 8; |
|
|
957 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
983 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
958 | SET_PIXCOLOR (idx); |
|
|
959 | goto done; |
984 | goto done; |
960 | } |
985 | } |
961 | |
986 | |
962 | if (i >= 0 && i <= 7) |
987 | if (i >= 0 && i <= 7) |
|
|
988 | { |
963 | { /* normal colors */ |
989 | /* normal colors */ |
964 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
990 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
965 | SET_PIXCOLOR (idx); |
|
|
966 | goto done; |
991 | goto done; |
967 | } |
992 | } |
968 | } |
993 | } |
969 | |
994 | |
970 | if (!rXParseAllocColor (&xcol, color)) |
995 | set_color (xcol, color); |
971 | return; |
|
|
972 | |
|
|
973 | /* XStoreColor (display->display, display->cmap, XColor*); */ |
|
|
974 | |
996 | |
975 | /* |
997 | /* |
976 | * FIXME: should free colors here, but no idea how to do it so instead, |
998 | * FIXME: should free colors here, but no idea how to do it so instead, |
977 | * so just keep gobbling up the colormap |
999 | * so just keep gobbling up the colormap |
978 | */ |
1000 | */ |
979 | # if 0 |
|
|
980 | for (i = Color_Black; i <= Color_White; i++) |
|
|
981 | if (pix_colors[idx] == pix_colors[i]) |
|
|
982 | break; |
|
|
983 | if (i > Color_White) |
|
|
984 | { |
|
|
985 | /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */ |
|
|
986 | XFreeColors (display->display, display->cmap, (pix_colors + idx), 1, |
|
|
987 | DisplayPlanes (display->display, display->screen)); |
|
|
988 | } |
|
|
989 | # endif |
|
|
990 | |
1001 | |
991 | pix_colors_focused[idx] = xcol; |
1002 | pix_colors_focused[idx] = xcol; |
992 | SET_PIXCOLOR (idx); |
|
|
993 | |
1003 | |
994 | /* XSetWindowAttributes attr; */ |
|
|
995 | /* Cursor cursor; */ |
|
|
996 | done: |
1004 | done: |
997 | |
|
|
998 | #if OFF_FOCUS_FADING |
|
|
999 | if (rs[Rs_fade]) |
|
|
1000 | pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]); |
|
|
1001 | #endif |
|
|
1002 | |
|
|
1003 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1005 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1004 | |
1006 | |
|
|
1007 | update_fade_color (idx); |
1005 | recolour_cursor (); |
1008 | recolour_cursor (); |
1006 | scr_recolour (); |
1009 | scr_recolour (); |
|
|
1010 | #endif /* XTERM_COLOR_CHANGE */ |
1007 | } |
1011 | } |
1008 | |
|
|
1009 | #else |
|
|
1010 | # define set_window_color (idx,color) ((void)0) |
|
|
1011 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
1012 | |
1012 | |
1013 | void |
1013 | void |
1014 | rxvt_term::recolour_cursor () |
1014 | rxvt_term::recolour_cursor () |
1015 | { |
1015 | { |
1016 | XColor xcol[2]; |
1016 | XColor fg, bg; |
1017 | |
1017 | |
1018 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) |
1018 | (ISSET_PIXCOLOR (Color_pointer_fg) |
1019 | ? pix_colors_focused[Color_pointer_fg] |
1019 | ? pix_colors_focused[Color_pointer_fg] |
1020 | : pix_colors_focused[Color_fg]; |
1020 | : pix_colors_focused[Color_fg]).get (fg); |
|
|
1021 | |
1021 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
1022 | (ISSET_PIXCOLOR (Color_pointer_bg) |
1022 | ? pix_colors_focused[Color_pointer_bg] |
1023 | ? pix_colors_focused[Color_pointer_bg] |
1023 | : pix_colors_focused[Color_bg]; |
1024 | : pix_colors_focused[Color_bg]).get (bg); |
1024 | |
1025 | |
1025 | XQueryColors (display->display, display->cmap, xcol, 2); |
1026 | XRecolorCursor (dpy, TermWin_cursor, &fg, &bg); |
1026 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
|
|
1027 | } |
1027 | } |
1028 | |
1028 | |
1029 | /*----------------------------------------------------------------------*/ |
1029 | /*----------------------------------------------------------------------*/ |
1030 | /* |
1030 | /* |
1031 | * find if fg/bg matches any of the normal (low-intensity) colors |
1031 | * find if fg/bg matches any of the normal (low-intensity) colors |
1032 | */ |
1032 | */ |
1033 | void |
1033 | void |
1034 | rxvt_term::set_colorfgbg () |
1034 | rxvt_term::set_colorfgbg () |
1035 | { |
1035 | { |
1036 | unsigned int i; |
1036 | unsigned int i; |
1037 | const char *xpmb = "\0"; |
1037 | const char *xpmb = ""; |
1038 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1038 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1039 | |
1039 | |
1040 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1); |
|
|
1041 | strcpy (fstr, "default"); |
1040 | strcpy (fstr, "default"); |
1042 | strcpy (bstr, "default"); |
1041 | strcpy (bstr, "default"); |
1043 | for (i = Color_Black; i <= Color_White; i++) |
1042 | for (i = Color_Black; i <= Color_White; i++) |
1044 | if (pix_colors[Color_fg] == pix_colors[i]) |
1043 | if (pix_colors[Color_fg] == pix_colors[i]) |
1045 | { |
1044 | { |
… | |
… | |
1049 | |
1048 | |
1050 | for (i = Color_Black; i <= Color_White; i++) |
1049 | for (i = Color_Black; i <= Color_White; i++) |
1051 | if (pix_colors[Color_bg] == pix_colors[i]) |
1050 | if (pix_colors[Color_bg] == pix_colors[i]) |
1052 | { |
1051 | { |
1053 | sprintf (bstr, "%d", (i - Color_Black)); |
1052 | sprintf (bstr, "%d", (i - Color_Black)); |
1054 | #ifdef XPM_BACKGROUND |
1053 | #ifdef BG_IMAGE_FROM_FILE |
1055 | xpmb = "default;"; |
1054 | xpmb = "default;"; |
1056 | #endif |
1055 | #endif |
1057 | break; |
1056 | break; |
1058 | } |
1057 | } |
1059 | |
1058 | |
1060 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1059 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1061 | } |
1060 | } |
1062 | |
1061 | |
1063 | /*----------------------------------------------------------------------*/ |
1062 | /*----------------------------------------------------------------------*/ |
1064 | |
1063 | |
1065 | int |
1064 | bool |
1066 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
1065 | rxvt_term::set_color (rxvt_color &color, const char *name) |
1067 | { |
1066 | { |
1068 | if (!screen_in_out->set (display, colour)) |
1067 | if (color.set (this, name)) |
1069 | { |
|
|
1070 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
|
|
1071 | return false; |
|
|
1072 | } |
|
|
1073 | |
|
|
1074 | return true; |
1068 | return true; |
|
|
1069 | |
|
|
1070 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
|
|
1071 | return false; |
|
|
1072 | } |
|
|
1073 | |
|
|
1074 | void |
|
|
1075 | rxvt_term::alias_color (int dst, int src) |
|
|
1076 | { |
|
|
1077 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1075 | } |
1078 | } |
1076 | |
1079 | |
1077 | /* -------------------------------------------------------------------- * |
1080 | /* -------------------------------------------------------------------- * |
1078 | * - WINDOW RESIZING - * |
1081 | * - WINDOW RESIZING - * |
1079 | * -------------------------------------------------------------------- */ |
1082 | * -------------------------------------------------------------------- */ |
1080 | void |
1083 | void |
1081 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
1084 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
1082 | { |
1085 | { |
1083 | int fix_screen; |
1086 | int fix_screen; |
1084 | int old_width = szHint.width, old_height = szHint.height; |
1087 | int old_width = szHint.width; |
1085 | dDisp; |
1088 | int old_height = szHint.height; |
1086 | |
1089 | |
1087 | window_calc (newwidth, newheight); |
1090 | window_calc (newwidth, newheight); |
|
|
1091 | |
|
|
1092 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1088 | XSetWMNormalHints (disp, parent[0], &szHint); |
1093 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1089 | |
1094 | |
1090 | if (!ignoreparent) |
1095 | if (!ignoreparent) |
1091 | { |
1096 | { |
1092 | #ifdef SMART_RESIZE |
1097 | #ifdef SMART_RESIZE |
1093 | /* |
1098 | /* |
… | |
… | |
1097 | int x, y, x1, y1; |
1102 | int x, y, x1, y1; |
1098 | int dx, dy; |
1103 | int dx, dy; |
1099 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1104 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1100 | Window unused_cr; |
1105 | Window unused_cr; |
1101 | |
1106 | |
1102 | XTranslateCoordinates (disp, parent[0], display->root, |
1107 | XTranslateCoordinates (dpy, parent[0], display->root, |
1103 | 0, 0, &x, &y, &unused_cr); |
1108 | 0, 0, &x, &y, &unused_cr); |
1104 | XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1, |
1109 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1105 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1110 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1106 | /* |
1111 | /* |
1107 | * if display->root isn't the parent window, a WM will probably have offset |
1112 | * if display->root isn't the parent window, a WM will probably have offset |
1108 | * our position for handles and decorations. Counter it |
1113 | * our position for handles and decorations. Counter it |
1109 | */ |
1114 | */ |
… | |
… | |
1111 | { |
1116 | { |
1112 | x -= x1; |
1117 | x -= x1; |
1113 | y -= y1; |
1118 | y -= y1; |
1114 | } |
1119 | } |
1115 | |
1120 | |
1116 | x1 = (DisplayWidth (disp, display->screen) - old_width) / 2; |
1121 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1117 | y1 = (DisplayHeight (disp, display->screen) - old_height) / 2; |
1122 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1118 | dx = old_width - szHint.width; |
1123 | dx = old_width - szHint.width; |
1119 | dy = old_height - szHint.height; |
1124 | dy = old_height - szHint.height; |
1120 | |
1125 | |
1121 | /* Check position of the center of the window */ |
1126 | /* Check position of the center of the window */ |
1122 | if (x < x1) /* left half */ |
1127 | if (x < x1) /* left half */ |
1123 | dx = 0; |
1128 | dx = 0; |
… | |
… | |
1126 | if (y < y1) /* top half */ |
1131 | if (y < y1) /* top half */ |
1127 | dy = 0; |
1132 | dy = 0; |
1128 | else if (y == y1) /* exact center */ |
1133 | else if (y == y1) /* exact center */ |
1129 | dy /= 2; |
1134 | dy /= 2; |
1130 | |
1135 | |
1131 | XMoveResizeWindow (disp, parent[0], x + dx, y + dy, |
1136 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1132 | szHint.width, szHint.height); |
1137 | szHint.width, szHint.height); |
1133 | #else |
1138 | #else |
1134 | XResizeWindow (disp, parent[0], szHint.width, szHint.height); |
1139 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1135 | #endif |
1140 | #endif |
1136 | } |
1141 | } |
1137 | |
1142 | |
1138 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1143 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1139 | |
1144 | |
1140 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1145 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1141 | { |
1146 | { |
1142 | if (scrollBar.state) |
1147 | if (scrollBar.state) |
1143 | { |
1148 | { |
1144 | XMoveResizeWindow (disp, scrollBar.win, |
1149 | XMoveResizeWindow (dpy, scrollBar.win, |
1145 | window_sb_x, 0, |
1150 | window_sb_x, 0, |
1146 | scrollbar_TotalWidth (), szHint.height); |
1151 | scrollbar_TotalWidth (), szHint.height); |
1147 | resize_scrollbar (); |
1152 | resize_scrollbar (); |
1148 | } |
1153 | } |
1149 | |
1154 | |
1150 | XMoveResizeWindow (disp, vt, |
1155 | XMoveResizeWindow (dpy, vt, |
1151 | window_vt_x, window_vt_y, |
1156 | window_vt_x, window_vt_y, |
1152 | width, height); |
1157 | width, height); |
1153 | |
1158 | |
|
|
1159 | #ifdef HAVE_BG_PIXMAP |
|
|
1160 | if (bgPixmap.window_size_sensitive ()) |
|
|
1161 | update_background (); |
|
|
1162 | #endif |
|
|
1163 | |
1154 | scr_clear (); |
1164 | scr_clear (); |
1155 | #ifdef XPM_BACKGROUND |
|
|
1156 | resize_pixmap (); |
|
|
1157 | #endif |
|
|
1158 | } |
1165 | } |
1159 | |
1166 | |
1160 | if (fix_screen || old_height == 0) |
1167 | if (fix_screen || old_height == 0) |
1161 | { |
|
|
1162 | int curr_screen = -1; |
|
|
1163 | int old_ncol = prev_ncol; |
|
|
1164 | |
|
|
1165 | /* scr_reset only works on the primary screen */ |
|
|
1166 | if (old_height) /* this is not the first time through */ |
|
|
1167 | { |
|
|
1168 | unsigned int ocol = ncol; |
|
|
1169 | ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
|
|
1170 | curr_screen = scr_change_screen (PRIMARY); |
|
|
1171 | ncol = ocol; |
|
|
1172 | } |
|
|
1173 | |
|
|
1174 | scr_reset (); |
1168 | scr_reset (); |
1175 | |
1169 | |
1176 | if (curr_screen >= 0) /* this is not the first time through */ |
1170 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1177 | { |
1171 | //scr_touch (false); |
1178 | scr_change_screen (curr_screen); |
|
|
1179 | selection_check (old_ncol != ncol ? 4 : 0); |
|
|
1180 | } |
|
|
1181 | } |
|
|
1182 | |
1172 | |
1183 | old_width = szHint.width; |
1173 | #ifdef HAVE_BG_PIXMAP |
1184 | old_height = szHint.height; |
1174 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1185 | |
1175 | // if (bgPixmap.pixmap) |
1186 | #ifdef XPM_BACKGROUND |
|
|
1187 | if (pixmap) |
|
|
1188 | scr_touch (false); |
1176 | // scr_touch (false); |
1189 | #endif |
1177 | #endif |
1190 | |
1178 | |
1191 | #ifdef USE_XIM |
1179 | #ifdef USE_XIM |
1192 | IMSetStatusPosition (); |
1180 | IMSetPosition (); |
1193 | #endif |
1181 | #endif |
1194 | } |
1182 | } |
1195 | |
1183 | |
1196 | /* |
1184 | /* |
1197 | * Set the width/height of the vt window in characters. Units are pixels. |
1185 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1202 | { |
1190 | { |
1203 | XWindowAttributes wattr; |
1191 | XWindowAttributes wattr; |
1204 | |
1192 | |
1205 | if (newwidth == 0 || newheight == 0) |
1193 | if (newwidth == 0 || newheight == 0) |
1206 | { |
1194 | { |
1207 | XGetWindowAttributes (display->display, display->root, &wattr); |
1195 | XGetWindowAttributes (dpy, display->root, &wattr); |
1208 | |
1196 | |
1209 | if (newwidth == 0) |
1197 | if (newwidth == 0) |
1210 | newwidth = wattr.width - szHint.base_width; |
1198 | newwidth = wattr.width - szHint.base_width; |
1211 | if (newheight == 0) |
1199 | if (newheight == 0) |
1212 | newheight = wattr.height - szHint.base_height; |
1200 | newheight = wattr.height - szHint.base_height; |
… | |
… | |
1226 | #ifdef USE_XIM |
1214 | #ifdef USE_XIM |
1227 | |
1215 | |
1228 | void |
1216 | void |
1229 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1217 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1230 | { |
1218 | { |
1231 | fg = pix_colors[Color_fg]; |
1219 | fg = pix_colors [Color_fg]; |
1232 | bg = pix_colors[Color_bg]; |
1220 | bg = pix_colors [Color_bg]; |
1233 | } |
1221 | } |
1234 | |
1222 | |
1235 | void |
1223 | void |
1236 | rxvt_term::im_set_size (XRectangle &size) |
1224 | rxvt_term::im_set_size (XRectangle &size) |
1237 | { |
1225 | { |
… | |
… | |
1274 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1262 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1275 | |
1263 | |
1276 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1264 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1277 | *p = '\0'; |
1265 | *p = '\0'; |
1278 | |
1266 | |
1279 | atom = XInternAtom (display->display, server, False); |
1267 | atom = XInternAtom (dpy, server, False); |
1280 | win = XGetSelectionOwner (display->display, atom); |
1268 | win = XGetSelectionOwner (dpy, atom); |
1281 | |
1269 | |
1282 | if (win != None) |
1270 | if (win != None) |
1283 | return True; |
1271 | return True; |
1284 | } |
1272 | } |
1285 | |
1273 | |
… | |
… | |
1292 | XPoint nspot; |
1280 | XPoint nspot; |
1293 | XVaNestedList preedit_attr; |
1281 | XVaNestedList preedit_attr; |
1294 | |
1282 | |
1295 | if (!Input_Context |
1283 | if (!Input_Context |
1296 | || !focus |
1284 | || !focus |
1297 | || !(input_style & XIMPreeditPosition)) |
1285 | || !(input_style & (XIMPreeditPosition | XIMPreeditCallbacks))) |
1298 | return; |
1286 | return; |
1299 | |
1287 | |
1300 | im_set_position (nspot); |
1288 | im_set_position (nspot); |
1301 | |
1289 | |
1302 | if (nspot.x == spot.x && nspot.y == spot.y) |
1290 | if (nspot.x == spot.x && nspot.y == spot.y) |
… | |
… | |
1321 | input_method = 0; |
1309 | input_method = 0; |
1322 | } |
1310 | } |
1323 | |
1311 | |
1324 | Input_Context = 0; |
1312 | Input_Context = 0; |
1325 | } |
1313 | } |
|
|
1314 | |
|
|
1315 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1316 | |
|
|
1317 | static void |
|
|
1318 | xim_preedit_start (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1319 | { |
|
|
1320 | ((rxvt_term *)client_data)->make_current (); |
|
|
1321 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_START, DT_END)); |
|
|
1322 | } |
|
|
1323 | |
|
|
1324 | static void |
|
|
1325 | xim_preedit_done (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1326 | { |
|
|
1327 | ((rxvt_term *)client_data)->make_current (); |
|
|
1328 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_DONE, DT_END)); |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | static void |
|
|
1332 | xim_preedit_draw (XIC ic, XPointer client_data, XIMPreeditDrawCallbackStruct *call_data) |
|
|
1333 | { |
|
|
1334 | rxvt_term *term = (rxvt_term *)client_data; |
|
|
1335 | XIMText *text = call_data->text; |
|
|
1336 | |
|
|
1337 | term->make_current (); |
|
|
1338 | |
|
|
1339 | if (text) |
|
|
1340 | { |
|
|
1341 | void *str; |
|
|
1342 | |
|
|
1343 | if (!text->encoding_is_wchar && text->string.multi_byte) |
|
|
1344 | { |
|
|
1345 | // of course, X makes it ugly again |
|
|
1346 | if (term->rs[Rs_imLocale]) |
|
|
1347 | SET_LOCALE (term->rs[Rs_imLocale]); |
|
|
1348 | |
|
|
1349 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
|
|
1350 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
|
|
1351 | |
|
|
1352 | if (term->rs[Rs_imLocale]) |
|
|
1353 | SET_LOCALE (term->locale); |
|
|
1354 | } |
|
|
1355 | else |
|
|
1356 | str = (void *)text->string.wide_char; |
|
|
1357 | |
|
|
1358 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1359 | DT_INT, call_data->caret, |
|
|
1360 | DT_INT, call_data->chg_first, |
|
|
1361 | DT_INT, call_data->chg_length, |
|
|
1362 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
|
|
1363 | DT_WCS_LEN, str, str ? (int)text->length : 0, |
|
|
1364 | DT_END)); |
|
|
1365 | } |
|
|
1366 | else |
|
|
1367 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1368 | DT_INT, call_data->caret, |
|
|
1369 | DT_INT, call_data->chg_first, |
|
|
1370 | DT_INT, call_data->chg_length, |
|
|
1371 | DT_END)); |
|
|
1372 | } |
|
|
1373 | |
|
|
1374 | #if 0 |
|
|
1375 | static void |
|
|
1376 | xim_preedit_caret (XIC ic, XPointer client_data, XIMPreeditCaretCallbackStruct *call_data) |
|
|
1377 | { |
|
|
1378 | ((rxvt_term *)client_data)->make_current (); |
|
|
1379 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_CARET, |
|
|
1380 | DT_INT, call_data->position, |
|
|
1381 | DT_INT, call_data->direction, |
|
|
1382 | DT_INT, call_data->style, |
|
|
1383 | DT_END)); |
|
|
1384 | } |
|
|
1385 | #endif |
|
|
1386 | |
|
|
1387 | #endif |
1326 | |
1388 | |
1327 | /* |
1389 | /* |
1328 | * Try to open a XIM with the current modifiers, then see if we can |
1390 | * Try to open a XIM with the current modifiers, then see if we can |
1329 | * open a suitable preedit type |
1391 | * open a suitable preedit type |
1330 | */ |
1392 | */ |
… | |
… | |
1337 | XRectangle rect, status_rect, needed_rect; |
1399 | XRectangle rect, status_rect, needed_rect; |
1338 | unsigned long fg, bg; |
1400 | unsigned long fg, bg; |
1339 | const char *p; |
1401 | const char *p; |
1340 | char **s; |
1402 | char **s; |
1341 | XIMStyles *xim_styles; |
1403 | XIMStyles *xim_styles; |
|
|
1404 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1405 | XIMCallback xcb[4]; |
|
|
1406 | #endif |
1342 | |
1407 | |
1343 | set_environ (envv); |
1408 | set_environ (envv); |
1344 | |
1409 | |
1345 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1410 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1346 | return false; |
1411 | return false; |
1347 | |
1412 | |
1348 | D_MAIN ((stderr, "rxvt_IM_get_IC ()")); |
|
|
1349 | input_method = display->get_xim (locale, modifiers); |
1413 | input_method = display->get_xim (locale, modifiers); |
1350 | if (input_method == NULL) |
1414 | if (input_method == NULL) |
1351 | return false; |
1415 | return false; |
1352 | |
1416 | |
1353 | xim = input_method->xim; |
1417 | xim = input_method->xim; |
… | |
… | |
1373 | s = rxvt_splitcommastring (p); |
1437 | s = rxvt_splitcommastring (p); |
1374 | |
1438 | |
1375 | for (i = found = 0; !found && s[i]; i++) |
1439 | for (i = found = 0; !found && s[i]; i++) |
1376 | { |
1440 | { |
1377 | if (!strcmp (s[i], "OverTheSpot")) |
1441 | if (!strcmp (s[i], "OverTheSpot")) |
1378 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1442 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1379 | else if (!strcmp (s[i], "OffTheSpot")) |
1443 | else if (!strcmp (s[i], "OffTheSpot")) |
1380 | input_style = (XIMPreeditArea | XIMStatusArea); |
1444 | input_style = XIMPreeditArea | XIMStatusArea; |
1381 | else if (!strcmp (s[i], "Root")) |
1445 | else if (!strcmp (s[i], "Root")) |
1382 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
1446 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1383 | else if (!strcmp (s[i], "None")) |
1447 | else if (!strcmp (s[i], "None")) |
1384 | input_style = (XIMPreeditNone | XIMStatusNone); |
1448 | input_style = XIMPreeditNone | XIMStatusNone; |
|
|
1449 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1450 | else if (SHOULD_INVOKE (HOOK_XIM_PREEDIT_START) && !strcmp (s[i], "OnTheSpot")) |
|
|
1451 | input_style = XIMPreeditCallbacks | XIMStatusNothing; |
|
|
1452 | #endif |
|
|
1453 | else |
|
|
1454 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1385 | |
1455 | |
1386 | for (j = 0; j < xim_styles->count_styles; j++) |
1456 | for (j = 0; j < xim_styles->count_styles; j++) |
1387 | if (input_style == xim_styles->supported_styles[j]) |
1457 | if (input_style == xim_styles->supported_styles[j]) |
1388 | { |
1458 | { |
1389 | rxvt_freecommastring (s); |
1459 | rxvt_freecommastring (s); |
… | |
… | |
1427 | "*", |
1497 | "*", |
1428 | fheight, |
1498 | fheight, |
1429 | fheight + 1, fheight - 1, |
1499 | fheight + 1, fheight - 1, |
1430 | fheight - 2, fheight + 2); |
1500 | fheight - 2, fheight + 2); |
1431 | |
1501 | |
1432 | fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1502 | fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1433 | &missing_charset_list, &missing_charset_count, &def_string); |
1503 | &missing_charset_list, &missing_charset_count, &def_string); |
1434 | |
1504 | |
1435 | if (missing_charset_list) |
1505 | if (missing_charset_list) |
1436 | XFreeStringList (missing_charset_list); |
1506 | XFreeStringList (missing_charset_list); |
1437 | |
1507 | |
… | |
… | |
1478 | XNBackground, bg, |
1548 | XNBackground, bg, |
1479 | XNArea, &status_rect, |
1549 | XNArea, &status_rect, |
1480 | XNFontSet, fs, |
1550 | XNFontSet, fs, |
1481 | NULL); |
1551 | NULL); |
1482 | } |
1552 | } |
|
|
1553 | #if ENABLE_XIM_ONTHESPOT |
|
|
1554 | else if (input_style & XIMPreeditCallbacks) |
|
|
1555 | { |
|
|
1556 | im_set_position (spot); |
|
|
1557 | |
|
|
1558 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
|
|
1559 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
|
|
1560 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
|
|
1561 | # if 0 |
|
|
1562 | xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret; |
|
|
1563 | # endif |
|
|
1564 | |
|
|
1565 | preedit_attr = XVaCreateNestedList (0, |
|
|
1566 | XNSpotLocation, &spot, |
|
|
1567 | XNPreeditStartCallback, &xcb[0], |
|
|
1568 | XNPreeditDoneCallback , &xcb[1], |
|
|
1569 | XNPreeditDrawCallback , &xcb[2], |
|
|
1570 | # if 0 |
|
|
1571 | XNPreeditCaretCallback, &xcb[3], |
|
|
1572 | # endif |
|
|
1573 | NULL); |
|
|
1574 | } |
|
|
1575 | #endif |
1483 | |
1576 | |
1484 | Input_Context = XCreateIC (xim, |
1577 | Input_Context = XCreateIC (xim, |
1485 | XNInputStyle, input_style, |
1578 | XNInputStyle, input_style, |
1486 | XNClientWindow, vt, |
1579 | XNClientWindow, vt, |
1487 | XNFocusWindow, parent[0], |
1580 | XNFocusWindow, parent[0], |
… | |
… | |
1489 | preedit_attr, |
1582 | preedit_attr, |
1490 | status_attr ? XNStatusAttributes : NULL, |
1583 | status_attr ? XNStatusAttributes : NULL, |
1491 | status_attr, NULL); |
1584 | status_attr, NULL); |
1492 | |
1585 | |
1493 | if (preedit_attr) XFree (preedit_attr); |
1586 | if (preedit_attr) XFree (preedit_attr); |
1494 | if (status_attr) XFree (status_attr); |
1587 | if (status_attr) XFree (status_attr); |
1495 | if (fs) XFreeFontSet (display->display, fs); |
1588 | if (fs) XFreeFontSet (dpy, fs); |
1496 | |
1589 | |
1497 | if (Input_Context == NULL) |
1590 | if (Input_Context == NULL) |
1498 | { |
1591 | { |
1499 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1592 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1500 | im_destroy (); |
1593 | im_destroy (); |
1501 | return false; |
1594 | return false; |
1502 | } |
1595 | } |
1503 | |
1596 | |
1504 | if (input_style & XIMPreeditArea) |
1597 | #if 0 |
|
|
1598 | // unfortunately, only the focus window is used by XIM, hard to fix |
|
|
1599 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
|
|
1600 | vt_select_input (); |
|
|
1601 | #endif |
|
|
1602 | |
1505 | IMSetStatusPosition (); |
1603 | IMSetPosition (); |
1506 | |
1604 | |
1507 | D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection")); |
|
|
1508 | return true; |
1605 | return true; |
1509 | } |
1606 | } |
1510 | |
1607 | |
1511 | void |
1608 | void |
1512 | rxvt_term::im_cb () |
1609 | rxvt_term::im_cb () |
… | |
… | |
1518 | |
1615 | |
1519 | make_current (); |
1616 | make_current (); |
1520 | |
1617 | |
1521 | im_destroy (); |
1618 | im_destroy (); |
1522 | |
1619 | |
1523 | D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); |
|
|
1524 | if (Input_Context) |
1620 | if (Input_Context) |
1525 | return; |
1621 | return; |
1526 | |
1622 | |
1527 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1623 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1528 | if (rs[Rs_imLocale]) |
1624 | if (rs[Rs_imLocale]) |
… | |
… | |
1570 | SET_LOCALE (locale); |
1666 | SET_LOCALE (locale); |
1571 | #endif |
1667 | #endif |
1572 | } |
1668 | } |
1573 | |
1669 | |
1574 | void |
1670 | void |
1575 | rxvt_term::IMSetStatusPosition () |
1671 | rxvt_term::IMSetPosition () |
1576 | { |
1672 | { |
1577 | XRectangle preedit_rect, status_rect, *needed_rect; |
1673 | XRectangle preedit_rect, status_rect, *needed_rect; |
1578 | XVaNestedList preedit_attr, status_attr; |
1674 | XVaNestedList preedit_attr, status_attr; |
1579 | |
1675 | |
1580 | if (!Input_Context |
1676 | if (!Input_Context |
1581 | || !focus |
1677 | || !focus |
1582 | || !(input_style & XIMPreeditArea) |
1678 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1583 | || !IMisRunning ()) |
1679 | || !IMisRunning ()) |
1584 | return; |
1680 | return; |
1585 | |
1681 | |
|
|
1682 | if (input_style & XIMPreeditPosition) |
|
|
1683 | { |
|
|
1684 | im_set_size (preedit_rect); |
|
|
1685 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
|
|
1686 | |
|
|
1687 | XSetICValues (Input_Context, |
|
|
1688 | XNPreeditAttributes, preedit_attr, NULL); |
|
|
1689 | } |
|
|
1690 | else |
|
|
1691 | { |
1586 | /* Getting the necessary width of preedit area */ |
1692 | /* Getting the necessary width of preedit area */ |
1587 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1693 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1588 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1694 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1589 | XFree (status_attr); |
1695 | XFree (status_attr); |
1590 | |
1696 | |
1591 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1697 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1592 | XFree (needed_rect); |
1698 | XFree (needed_rect); |
1593 | |
1699 | |
1594 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1700 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1595 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1701 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1596 | |
1702 | |
1597 | XSetICValues (Input_Context, |
1703 | XSetICValues (Input_Context, |
1598 | XNPreeditAttributes, preedit_attr, |
1704 | XNPreeditAttributes, preedit_attr, |
1599 | XNStatusAttributes, status_attr, NULL); |
1705 | XNStatusAttributes, status_attr, |
|
|
1706 | NULL); |
1600 | |
1707 | |
|
|
1708 | XFree (status_attr); |
|
|
1709 | } |
|
|
1710 | |
1601 | XFree (preedit_attr); |
1711 | XFree (preedit_attr); |
1602 | XFree (status_attr); |
|
|
1603 | } |
1712 | } |
1604 | #endif /* USE_XIM */ |
1713 | #endif /* USE_XIM */ |
1605 | |
1714 | |
1606 | /*----------------------------------------------------------------------*/ |
1715 | void |
1607 | rxvt_t rxvt_current_term; |
1716 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1717 | { |
|
|
1718 | Window cr; |
|
|
1719 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1720 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1721 | } |
|
|
1722 | |
|
|
1723 | Pixmap |
|
|
1724 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1725 | { |
|
|
1726 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1727 | if (xa[prop_id]) |
|
|
1728 | { |
|
|
1729 | int aformat; |
|
|
1730 | unsigned long nitems, bytes_after; |
|
|
1731 | Atom atype; |
|
|
1732 | unsigned char *prop = NULL; |
|
|
1733 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1734 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1735 | &nitems, &bytes_after, &prop); |
|
|
1736 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1737 | { |
|
|
1738 | return *(Pixmap *)prop; |
|
|
1739 | } |
|
|
1740 | } |
|
|
1741 | return None; |
|
|
1742 | } |
|
|
1743 | |
|
|
1744 | #ifdef HAVE_BG_PIXMAP |
|
|
1745 | # if TRACE_PIXMAPS |
|
|
1746 | # undef update_background |
|
|
1747 | int rxvt_term::trace_update_background (const char *file, int line) |
|
|
1748 | { |
|
|
1749 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1750 | update_background (); |
|
|
1751 | } |
|
|
1752 | # endif |
|
|
1753 | |
|
|
1754 | int |
|
|
1755 | rxvt_term::update_background () |
|
|
1756 | { |
|
|
1757 | bgPixmap.invalidate (); |
|
|
1758 | |
|
|
1759 | /* no chance of real time refresh if we are blurring! */ |
|
|
1760 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
|
|
1761 | bgPixmap.render (); |
|
|
1762 | else |
|
|
1763 | { |
|
|
1764 | update_background_ev.stop (); |
|
|
1765 | |
|
|
1766 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1767 | update_background_ev.start (.05); |
|
|
1768 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1769 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1770 | else |
|
|
1771 | update_background_ev.start (.07); |
|
|
1772 | } |
|
|
1773 | |
|
|
1774 | return 0; |
|
|
1775 | } |
|
|
1776 | |
|
|
1777 | void |
|
|
1778 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1779 | { |
|
|
1780 | bgPixmap.render (); |
|
|
1781 | } |
|
|
1782 | |
|
|
1783 | #endif /* HAVE_BG_PIXMAP */ |
1608 | |
1784 | |
1609 | /*----------------------- end-of-file (C source) -----------------------*/ |
1785 | /*----------------------- end-of-file (C source) -----------------------*/ |