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) 2003-2010 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. |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
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35 | #include "init.h" |
35 | #include "keyboard.h" |
36 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include <limits> |
39 | #include <limits> |
39 | |
40 | |
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41 | #include <cassert> |
40 | #include <csignal> |
42 | #include <csignal> |
41 | #include <cstring> |
43 | #include <cstring> |
42 | |
44 | |
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> |
45 | #include <termios.h> |
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46 | |
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47 | #ifdef HAVE_XSETLOCALE |
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48 | # define X_LOCALE |
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49 | # include <X11/Xlocale.h> |
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50 | #else |
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51 | # ifdef HAVE_SETLOCALE |
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52 | # include <clocale> |
49 | #endif |
53 | # endif |
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54 | #endif |
50 | |
55 | |
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56 | struct termios rxvt_term::def_tio; |
51 | vector<rxvt_term *> rxvt_term::termlist; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
58 | |
53 | // used to tell global functions which terminal instance is "active" |
59 | // used to tell global functions which terminal instance is "active" |
54 | rxvt_t rxvt_current_term; |
60 | rxvt_t rxvt_current_term; |
55 | |
61 | |
56 | static char curlocale[128], savelocale[128]; |
62 | static char curlocale[128], savelocale[128]; |
57 | |
63 | |
58 | bool |
64 | bool |
59 | rxvt_set_locale (const char *locale) NOTHROW |
65 | rxvt_set_locale (const char *locale) NOTHROW |
60 | { |
66 | { |
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67 | int size = strlen (locale) + 1; |
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68 | |
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69 | if (size > sizeof (curlocale)) |
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70 | rxvt_fatal ("locale string too long, aborting.\n"); |
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71 | |
61 | if (!locale || !strncmp (locale, curlocale, 128)) |
72 | if (!locale || !memcmp (locale, curlocale, size)) |
62 | return false; |
73 | return false; |
63 | |
74 | |
64 | strncpy (curlocale, locale, 128); |
75 | memcpy (curlocale, locale, size); |
65 | setlocale (LC_CTYPE, curlocale); |
76 | setlocale (LC_CTYPE, curlocale); |
66 | return true; |
77 | return true; |
67 | } |
78 | } |
68 | |
79 | |
69 | void |
80 | void |
… | |
… | |
83 | class rxvt_composite_vec rxvt_composite; |
94 | class rxvt_composite_vec rxvt_composite; |
84 | |
95 | |
85 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
96 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
86 | { |
97 | { |
87 | compose_char *cc; |
98 | compose_char *cc; |
88 | |
99 | |
89 | // break compose chains, as stupid readline really likes to duplicate |
100 | // break compose chains, as stupid readline really likes to duplicate |
90 | // composing characters for some reason near the end of a line. |
101 | // composing characters for some reason, near the end of a line. |
91 | cc = (*this)[c1]; |
102 | cc = (*this)[c1]; |
92 | while (cc) |
103 | while (cc) |
93 | { |
104 | { |
94 | if (cc->c2 == c2) return c1; |
105 | if (cc->c2 == c2) return c1; |
95 | cc = (*this)[cc->c1]; |
106 | cc = (*this)[cc->c1]; |
96 | } |
107 | } |
97 | |
108 | |
98 | // check to see wether this combination already exists otherwise |
109 | // check to see whether this combination already exists otherwise |
99 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | for (cc = v.end (); cc-- > v.begin (); ) |
100 | { |
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101 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
102 | return COMPOSE_LO + (cc - v.begin ()); |
112 | return COMPOSE_LO + (cc - v.begin ()); |
103 | } |
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104 | |
113 | |
105 | // allocate a new combination |
114 | // allocate a new combination |
106 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
107 | { |
116 | { |
108 | static int seen; |
117 | static int seen; |
109 | |
118 | |
110 | if (!seen++) |
119 | if (!seen++) |
111 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
112 | |
121 | |
113 | return REPLACEMENT_CHAR; |
122 | return REPLACEMENT_CHAR; |
114 | } |
123 | } |
115 | |
124 | |
116 | v.push_back (compose_char (c1, c2)); |
125 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
142 | |
151 | |
143 | } |
152 | } |
144 | #endif |
153 | #endif |
145 | |
154 | |
146 | rxvt_term::rxvt_term () |
155 | rxvt_term::rxvt_term () |
147 | : |
156 | { |
148 | #if TRANSPARENT |
157 | #if HAVE_BG_PIXMAP |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
158 | 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 |
159 | #endif |
154 | #ifdef CURSOR_BLINK |
160 | #ifdef CURSOR_BLINK |
155 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
161 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
156 | #endif |
162 | #endif |
157 | #ifdef TEXT_BLINK |
163 | #ifdef TEXT_BLINK |
158 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
164 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
159 | #endif |
165 | #endif |
160 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
166 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
161 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
167 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
162 | #endif |
168 | #endif |
163 | #ifdef SELECTION_SCROLLING |
169 | #ifdef SELECTION_SCROLLING |
164 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
170 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
165 | #endif |
171 | #endif |
166 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
167 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
173 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
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174 | #endif |
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175 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
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176 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
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177 | #endif |
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178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
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179 | #ifdef USE_XIM |
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180 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
168 | #endif |
181 | #endif |
169 | #ifdef POINTER_BLANK |
182 | #ifdef POINTER_BLANK |
170 | pointer_ev (this, &rxvt_term::pointer_cb), |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
171 | #endif |
184 | #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 |
185 | #ifndef NO_BELL |
176 | bell_ev (this, &rxvt_term::bell_cb), |
186 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
177 | #endif |
187 | #endif |
178 | termwin_ev (this, &rxvt_term::x_cb), |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
179 | vt_ev (this, &rxvt_term::x_cb), |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
180 | child_ev (this, &rxvt_term::child_cb), |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
181 | check_ev (this, &rxvt_term::check_cb), |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
182 | flush_ev (this, &rxvt_term::flush_cb), |
192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
183 | destroy_ev (this, &rxvt_term::destroy_cb), |
193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
184 | pty_ev (this, &rxvt_term::pty_cb), |
194 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
185 | incr_ev (this, &rxvt_term::incr_cb) |
195 | |
186 | { |
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187 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
188 | |
197 | |
189 | termlist.push_back (this); |
198 | termlist.push_back (this); |
190 | |
199 | |
191 | #ifdef KEYSYM_RESOURCE |
200 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
193 | #endif |
202 | #endif |
194 | } |
203 | } |
195 | |
204 | |
196 | // clean up the most important stuff, do *not* call x or free mem etc. |
205 | // clean up the most important stuff, do *not* call x or free mem etc. |
197 | // for use before an emergency exit |
206 | // for use before an emergency exit |
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207 | void |
198 | void rxvt_term::emergency_cleanup () |
208 | rxvt_term::emergency_cleanup () |
199 | { |
209 | { |
200 | if (cmd_pid) |
210 | if (cmd_pid) |
201 | kill (-cmd_pid, SIGHUP); |
211 | kill (-cmd_pid, SIGHUP); |
202 | |
212 | |
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213 | pty_ev.stop (); |
203 | delete pty; pty = 0; |
214 | delete pty; pty = 0; |
204 | } |
215 | } |
205 | |
216 | |
206 | rxvt_term::~rxvt_term () |
217 | rxvt_term::~rxvt_term () |
207 | { |
218 | { |
… | |
… | |
214 | if (fontset[i] != fontset[0]) |
225 | if (fontset[i] != fontset[0]) |
215 | delete fontset[i]; |
226 | delete fontset[i]; |
216 | #endif |
227 | #endif |
217 | delete fontset[0]; |
228 | delete fontset[0]; |
218 | |
229 | |
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230 | #ifdef HAVE_BG_PIXMAP |
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231 | bgPixmap.destroy (); |
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232 | #endif |
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233 | #ifdef HAVE_AFTERIMAGE |
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234 | if (asv) |
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235 | destroy_asvisual (asv, 0); |
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236 | if (asimman) |
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237 | destroy_image_manager (asimman, 0); |
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238 | #endif |
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239 | |
219 | if (display) |
240 | if (display) |
220 | { |
241 | { |
221 | selection_clear (); |
242 | selection_clear (); |
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243 | selection_clear (true); |
222 | |
244 | |
223 | #ifdef USE_XIM |
245 | #ifdef USE_XIM |
224 | im_destroy (); |
246 | im_destroy (); |
225 | #endif |
247 | #endif |
226 | #ifdef XTERM_SCROLLBAR |
248 | scrollBar.destroy (); |
227 | if (xscrollbarGC) XFreeGC (xdisp, xscrollbarGC); |
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228 | if (ShadowGC) XFreeGC (xdisp, ShadowGC); |
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229 | #endif |
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230 | #ifdef PLAIN_SCROLLBAR |
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231 | if (pscrollbarGC) XFreeGC (xdisp, pscrollbarGC); |
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232 | #endif |
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233 | #ifdef NEXT_SCROLLBAR |
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234 | if (blackGC) XFreeGC (xdisp, blackGC); |
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235 | if (whiteGC) XFreeGC (xdisp, whiteGC); |
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236 | if (grayGC) XFreeGC (xdisp, grayGC); |
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237 | if (darkGC) XFreeGC (xdisp, darkGC); |
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238 | if (stippleGC) XFreeGC (xdisp, stippleGC); |
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239 | if (dimple) XFreePixmap (xdisp, dimple); |
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240 | if (upArrow) XFreePixmap (xdisp, upArrow); |
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241 | if (downArrow) XFreePixmap (xdisp, downArrow); |
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242 | if (upArrowHi) XFreePixmap (xdisp, upArrowHi); |
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243 | if (downArrowHi) XFreePixmap (xdisp, downArrowHi); |
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244 | #endif |
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245 | #ifdef RXVT_SCROLLBAR |
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246 | if (topShadowGC) XFreeGC (xdisp, topShadowGC); |
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247 | if (botShadowGC) XFreeGC (xdisp, botShadowGC); |
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248 | if (scrollbarGC) XFreeGC (xdisp, scrollbarGC); |
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249 | #endif |
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250 | if (gc) XFreeGC (xdisp, gc); |
249 | if (gc) XFreeGC (dpy, gc); |
251 | |
250 | |
252 | delete drawable; |
251 | delete drawable; |
253 | // destroy all windows |
252 | // destroy all windows |
254 | if (parent[0]) |
253 | if (parent[0]) |
255 | XDestroyWindow (xdisp, parent[0]); |
254 | XDestroyWindow (dpy, parent[0]); |
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255 | |
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256 | for (int i = 0; i < TOTAL_COLORS; i++) |
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257 | if (ISSET_PIXCOLOR (i)) |
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258 | { |
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259 | pix_colors_focused [i].free (this); |
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260 | #if OFF_FOCUS_FADING |
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261 | pix_colors_unfocused [i].free (this); |
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262 | #endif |
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263 | } |
256 | |
264 | |
257 | clear (); |
265 | clear (); |
258 | } |
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259 | |
266 | |
260 | // TODO: free pixcolours, colours should become part of rxvt_display |
267 | display->flush (); /* ideally .put should do this */ |
261 | delete pix_colors_focused; |
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262 | #if OFF_FOCUS_FADING |
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263 | delete pix_colors_unfocused; |
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264 | #endif |
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265 | |
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266 | displays.put (display); |
268 | displays.put (display); |
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269 | } |
267 | |
270 | |
268 | scr_release (); |
271 | scr_release (); |
269 | |
272 | |
270 | /* clear all resources */ |
273 | /* clear all resources */ |
271 | for (int i = 0; i < allocated.size (); i++) |
274 | for (int i = 0; i < allocated.size (); i++) |
272 | free (allocated [i]); |
275 | free (allocated [i]); |
273 | |
276 | |
274 | free (selection.text); |
277 | free (selection.text); |
|
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278 | free (selection.clip_text); |
275 | // TODO: manage env vars in child only(!) |
279 | // TODO: manage env vars in child only(!) |
276 | free (env_display); |
280 | free (env_display); |
277 | free (env_term); |
281 | free (env_term); |
278 | free (locale); |
282 | free (locale); |
279 | free (v_buffer); |
283 | free (v_buffer); |
… | |
… | |
283 | delete argv; |
287 | delete argv; |
284 | |
288 | |
285 | #ifdef KEYSYM_RESOURCE |
289 | #ifdef KEYSYM_RESOURCE |
286 | delete keyboard; |
290 | delete keyboard; |
287 | #endif |
291 | #endif |
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292 | #ifndef NO_RESOURCES |
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293 | XrmDestroyDatabase (option_db); |
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294 | #endif |
288 | } |
295 | } |
289 | |
296 | |
290 | // child has exited, usually destroys |
297 | // child has exited, usually destroys |
291 | void |
298 | void |
292 | rxvt_term::child_cb (child_watcher &w, int status) |
299 | rxvt_term::child_cb (ev::child &w, int status) |
293 | { |
300 | { |
294 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
301 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
295 | |
302 | |
296 | cmd_pid = 0; |
303 | cmd_pid = 0; |
297 | |
304 | |
298 | if (!OPTION (Opt_hold)) |
305 | if (!option (Opt_hold)) |
299 | destroy (); |
306 | destroy (); |
300 | } |
307 | } |
301 | |
308 | |
302 | void |
309 | void |
303 | rxvt_term::destroy () |
310 | rxvt_term::destroy () |
304 | { |
311 | { |
305 | if (destroy_ev.active) |
312 | if (destroy_ev.is_active ()) |
306 | return; |
313 | return; |
307 | |
314 | |
308 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
315 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
309 | |
316 | |
310 | #if ENABLE_OVERLAY |
317 | #if ENABLE_OVERLAY |
… | |
… | |
314 | if (display) |
321 | if (display) |
315 | { |
322 | { |
316 | #if USE_XIM |
323 | #if USE_XIM |
317 | im_ev.stop (display); |
324 | im_ev.stop (display); |
318 | #endif |
325 | #endif |
319 | #if HAVE_SCROLLBARS |
|
|
320 | scrollbar_ev.stop (display); |
326 | scrollbar_ev.stop (display); |
321 | #endif |
327 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
322 | #if TRANSPARENT |
|
|
323 | rootwin_ev.stop (display); |
328 | rootwin_ev.stop (display); |
324 | #endif |
329 | #endif |
325 | incr_ev.stop (); |
330 | incr_ev.stop (); |
326 | termwin_ev.stop (display); |
331 | termwin_ev.stop (display); |
327 | vt_ev.stop (display); |
332 | vt_ev.stop (display); |
328 | } |
333 | } |
329 | |
334 | |
330 | check_ev.stop (); |
335 | flush_ev.stop (); |
331 | pty_ev.stop (); |
336 | pty_ev.stop (); |
332 | #ifdef CURSOR_BLINK |
337 | #ifdef CURSOR_BLINK |
333 | cursor_blink_ev.stop (); |
338 | cursor_blink_ev.stop (); |
334 | #endif |
339 | #endif |
335 | #ifdef TEXT_BLINK |
340 | #ifdef TEXT_BLINK |
… | |
… | |
343 | #endif |
348 | #endif |
344 | #ifdef POINTER_BLANK |
349 | #ifdef POINTER_BLANK |
345 | pointer_ev.stop (); |
350 | pointer_ev.stop (); |
346 | #endif |
351 | #endif |
347 | |
352 | |
348 | destroy_ev.start (0); |
353 | destroy_ev.start (); |
349 | } |
354 | } |
350 | |
355 | |
351 | void |
356 | void |
352 | rxvt_term::destroy_cb (time_watcher &w) |
357 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
353 | { |
358 | { |
354 | make_current (); |
359 | make_current (); |
355 | |
360 | |
356 | delete this; |
361 | delete this; |
|
|
362 | } |
|
|
363 | |
|
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364 | void |
|
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365 | rxvt_term::set_option (uint8_t opt, bool set) |
|
|
366 | { |
|
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367 | if (!opt) |
|
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368 | return; |
|
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369 | |
|
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370 | uint8_t mask = 1 << (opt & 7); |
|
|
371 | uint8_t &val = options [opt >> 3]; |
|
|
372 | |
|
|
373 | val = val & ~mask | (set ? mask : 0); |
357 | } |
374 | } |
358 | |
375 | |
359 | /*----------------------------------------------------------------------*/ |
376 | /*----------------------------------------------------------------------*/ |
360 | /* |
377 | /* |
361 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
378 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
375 | print_x_error (Display *dpy, XErrorEvent *event) |
392 | print_x_error (Display *dpy, XErrorEvent *event) |
376 | { |
393 | { |
377 | char buffer[BUFSIZ]; |
394 | char buffer[BUFSIZ]; |
378 | char mesg[BUFSIZ]; |
395 | char mesg[BUFSIZ]; |
379 | char number[32]; |
396 | char number[32]; |
380 | char *mtype = "XlibMessage"; |
397 | const char mtype[] = "XlibMessage"; |
381 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
398 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
382 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
399 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
383 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
400 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
384 | rxvt_warn ("%s: %s\n", mesg, buffer); |
401 | rxvt_warn ("%s: %s\n", mesg, buffer); |
385 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
402 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
386 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
387 | sprintf(number, "%d", event->request_code); |
404 | sprintf(number, "%d", event->request_code); |
388 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
405 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
389 | rxvt_warn ("(which is %s)\n", buffer); |
406 | rxvt_warn ("(which is %s)\n", buffer); |
390 | if (event->request_code >= 128) { |
407 | if (event->request_code >= 128) { |
391 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
408 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
392 | mesg, BUFSIZ); |
409 | mesg, BUFSIZ); |
393 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
410 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
394 | } |
411 | } |
395 | if ((event->error_code == BadWindow) || |
412 | if ((event->error_code == BadWindow) || |
396 | (event->error_code == BadPixmap) || |
413 | (event->error_code == BadPixmap) || |
397 | (event->error_code == BadCursor) || |
414 | (event->error_code == BadCursor) || |
398 | (event->error_code == BadFont) || |
415 | (event->error_code == BadFont) || |
399 | (event->error_code == BadDrawable) || |
416 | (event->error_code == BadDrawable) || |
400 | (event->error_code == BadColor) || |
417 | (event->error_code == BadColor) || |
401 | (event->error_code == BadGC) || |
418 | (event->error_code == BadGC) || |
402 | (event->error_code == BadIDChoice) || |
419 | (event->error_code == BadIDChoice) || |
403 | (event->error_code == BadValue) || |
420 | (event->error_code == BadValue) || |
404 | (event->error_code == BadAtom)) { |
421 | (event->error_code == BadAtom)) { |
405 | if (event->error_code == BadValue) |
422 | if (event->error_code == BadValue) |
406 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
423 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
407 | mesg, BUFSIZ); |
424 | mesg, BUFSIZ); |
408 | else if (event->error_code == BadAtom) |
425 | else if (event->error_code == BadAtom) |
409 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
426 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
410 | mesg, BUFSIZ); |
427 | mesg, BUFSIZ); |
411 | else |
428 | else |
412 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
429 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
413 | mesg, BUFSIZ); |
430 | mesg, BUFSIZ); |
414 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
431 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
415 | } |
432 | } |
416 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
433 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
417 | mesg, BUFSIZ); |
434 | mesg, BUFSIZ); |
418 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
435 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
419 | } |
436 | } |
420 | #endif |
437 | #endif |
421 | |
438 | |
422 | int |
439 | int |
… | |
… | |
445 | DisplayString (display)); |
462 | DisplayString (display)); |
446 | rxvt_emergency_cleanup (); |
463 | rxvt_emergency_cleanup (); |
447 | _exit (EXIT_FAILURE); |
464 | _exit (EXIT_FAILURE); |
448 | } |
465 | } |
449 | |
466 | |
450 | /*----------------------------------------------------------------------*/ |
|
|
451 | bool |
|
|
452 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
453 | { |
|
|
454 | this->envv = envv; |
|
|
455 | |
|
|
456 | SET_R (this); |
|
|
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 | init_xlocale (); |
|
|
481 | |
|
|
482 | scr_reset (); // initialize screen |
|
|
483 | |
|
|
484 | #if 0 |
|
|
485 | XSynchronize (xdisp, True); |
|
|
486 | #endif |
|
|
487 | |
|
|
488 | #ifdef HAVE_SCROLLBARS |
|
|
489 | if (OPTION (Opt_scrollBar)) |
|
|
490 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
491 | #endif |
|
|
492 | #ifdef TRANSPARENT |
|
|
493 | if (OPTION (Opt_transparent)) |
|
|
494 | { |
|
|
495 | XSelectInput (xdisp, display->root, PropertyChangeMask); |
|
|
496 | check_our_parents (); |
|
|
497 | rootwin_ev.start (display, display->root); |
|
|
498 | } |
|
|
499 | #endif |
|
|
500 | |
|
|
501 | set_colorfgbg (); |
|
|
502 | |
|
|
503 | init_command (cmd_argv); |
|
|
504 | |
|
|
505 | free (cmd_argv); |
|
|
506 | |
|
|
507 | if (pty->pty >= 0) |
|
|
508 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
509 | |
|
|
510 | check_ev.start (); |
|
|
511 | |
|
|
512 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
513 | |
|
|
514 | #if ENABLE_XEMBED |
|
|
515 | if (rs[Rs_embed]) |
|
|
516 | { |
|
|
517 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
518 | |
|
|
519 | XChangeProperty (xdisp, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
520 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
521 | } |
|
|
522 | #endif |
|
|
523 | |
|
|
524 | XMapWindow (xdisp, vt); |
|
|
525 | XMapWindow (xdisp, parent[0]); |
|
|
526 | |
|
|
527 | return true; |
|
|
528 | } |
|
|
529 | |
|
|
530 | static struct sig_handlers |
467 | static struct sig_handlers |
531 | { |
468 | { |
532 | sig_watcher sw_term, sw_int; |
469 | ev::sig sw_term, sw_int; |
533 | |
470 | |
534 | /* |
471 | /* |
535 | * Catch a fatal signal and tidy up before quitting |
472 | * Catch a fatal signal and tidy up before quitting |
536 | */ |
473 | */ |
537 | void |
474 | void sig_term (ev::sig &w, int revents); |
538 | sig_term (sig_watcher &w) |
475 | |
|
|
476 | sig_handlers () |
539 | { |
477 | { |
540 | rxvt_emergency_cleanup (); |
478 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
541 | signal (w.signum, SIG_DFL); |
|
|
542 | kill (getpid (), w.signum); |
|
|
543 | } |
|
|
544 | |
|
|
545 | sig_handlers () |
|
|
546 | : sw_term (this, &sig_handlers::sig_term), |
|
|
547 | sw_int (this, &sig_handlers::sig_term) |
479 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
548 | { |
|
|
549 | } |
480 | } |
550 | } sig_handlers; |
481 | } sig_handlers; |
551 | |
482 | |
|
|
483 | void |
|
|
484 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
485 | { |
|
|
486 | rxvt_emergency_cleanup (); |
|
|
487 | w.stop (); |
|
|
488 | kill (getpid (), w.signum); |
|
|
489 | } |
|
|
490 | |
|
|
491 | static void |
|
|
492 | rxvt_get_ttymode (struct termios *tio) |
|
|
493 | { |
|
|
494 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
495 | memset (tio, 0, sizeof (struct termios)); |
|
|
496 | |
|
|
497 | for (int i = 0; i < NCCS; i++) |
|
|
498 | tio->c_cc[i] = VDISABLE; |
|
|
499 | |
|
|
500 | tio->c_cc[VINTR] = CINTR; |
|
|
501 | tio->c_cc[VQUIT] = CQUIT; |
|
|
502 | tio->c_cc[VERASE] = CERASE; |
|
|
503 | #ifdef VERASE2 |
|
|
504 | tio->c_cc[VERASE2] = CERASE2; |
|
|
505 | #endif |
|
|
506 | tio->c_cc[VKILL] = CKILL; |
|
|
507 | tio->c_cc[VEOF] = CEOF; |
|
|
508 | tio->c_cc[VSTART] = CSTART; |
|
|
509 | tio->c_cc[VSTOP] = CSTOP; |
|
|
510 | tio->c_cc[VSUSP] = CSUSP; |
|
|
511 | # ifdef VDSUSP |
|
|
512 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
513 | # endif |
|
|
514 | # ifdef VREPRINT |
|
|
515 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
516 | # endif |
|
|
517 | # ifdef VDISCRD |
|
|
518 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
519 | # endif |
|
|
520 | # ifdef VWERSE |
|
|
521 | tio->c_cc[VWERSE] = CWERASE; |
|
|
522 | # endif |
|
|
523 | # ifdef VLNEXT |
|
|
524 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
525 | # endif |
|
|
526 | # ifdef VSTATUS |
|
|
527 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
528 | # endif |
|
|
529 | |
|
|
530 | # if VMIN != VEOF |
|
|
531 | tio->c_cc[VMIN] = 1; |
|
|
532 | # endif |
|
|
533 | # if VTIME != VEOL |
|
|
534 | tio->c_cc[VTIME] = 0; |
|
|
535 | # endif |
|
|
536 | |
|
|
537 | /* input modes */ |
|
|
538 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
539 | # ifdef IMAXBEL |
|
|
540 | | IMAXBEL |
|
|
541 | # endif |
|
|
542 | | IXON); |
|
|
543 | |
|
|
544 | /* output modes */ |
|
|
545 | tio->c_oflag = (OPOST | ONLCR); |
|
|
546 | |
|
|
547 | /* control modes */ |
|
|
548 | tio->c_cflag = (CS8 | CREAD); |
|
|
549 | |
|
|
550 | /* local modes */ |
|
|
551 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
552 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
553 | | ECHOCTL | ECHOKE |
|
|
554 | # endif |
|
|
555 | | ECHOE | ECHOK); |
|
|
556 | } |
|
|
557 | |
552 | char **rxvt_environ; // startup environment |
558 | char **rxvt_environ; // startup environment |
553 | |
559 | |
554 | void |
560 | void |
555 | rxvt_init () |
561 | rxvt_init () |
556 | { |
562 | { |
557 | ptytty::init (); |
563 | assert (("fontMask must not overlap other RS masks", |
|
|
564 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
565 | |
|
|
566 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
567 | |
|
|
568 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
569 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
570 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
571 | |
|
|
572 | if (!ev_default_loop ()) |
|
|
573 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
558 | |
574 | |
559 | rxvt_environ = environ; |
575 | rxvt_environ = environ; |
560 | |
576 | |
561 | signal (SIGHUP, SIG_IGN); |
577 | signal (SIGHUP, SIG_IGN); |
562 | signal (SIGPIPE, SIG_IGN); |
578 | signal (SIGPIPE, SIG_IGN); |
563 | |
579 | |
564 | sig_handlers.sw_term.start (SIGTERM); |
580 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
565 | sig_handlers.sw_int.start (SIGINT); |
581 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
566 | |
|
|
567 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
568 | /* signal (SIGURG, SIG_DFL); */ |
|
|
569 | |
582 | |
570 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
583 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
571 | // TODO: handle this with exceptions and tolerate the memory loss |
584 | // TODO: handle this with exceptions and tolerate the memory loss |
572 | XSetIOErrorHandler (rxvt_xioerror_handler); |
585 | XSetIOErrorHandler (rxvt_xioerror_handler); |
573 | |
586 | |
574 | XrmInitialize (); |
587 | XrmInitialize (); |
575 | } |
588 | } |
576 | |
589 | |
577 | /* ------------------------------------------------------------------------- * |
|
|
578 | * MEMORY ALLOCATION WRAPPERS * |
|
|
579 | * ------------------------------------------------------------------------- */ |
|
|
580 | void * |
|
|
581 | rxvt_malloc (size_t size) |
|
|
582 | { |
|
|
583 | void *p = malloc (size); |
|
|
584 | |
|
|
585 | if (!p) |
|
|
586 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
587 | |
|
|
588 | return p; |
|
|
589 | } |
|
|
590 | |
|
|
591 | void * |
|
|
592 | rxvt_calloc (size_t number, size_t size) |
|
|
593 | { |
|
|
594 | void *p = calloc (number, size); |
|
|
595 | |
|
|
596 | if (!p) |
|
|
597 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
598 | |
|
|
599 | return p; |
|
|
600 | } |
|
|
601 | |
|
|
602 | void * |
|
|
603 | rxvt_realloc (void *ptr, size_t size) |
|
|
604 | { |
|
|
605 | void *p = realloc (ptr, size); |
|
|
606 | |
|
|
607 | if (!p) |
|
|
608 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
609 | |
|
|
610 | return p; |
|
|
611 | } |
|
|
612 | |
|
|
613 | /*----------------------------------------------------------------------*/ |
590 | /*----------------------------------------------------------------------*/ |
614 | /* |
591 | /* |
615 | * window size/position calculcations for XSizeHint and other storage. |
592 | * window size/position calculations for XSizeHint and other storage. |
616 | * if width/height are non-zero then override calculated width/height |
593 | * if width/height are non-zero then override calculated width/height |
617 | */ |
594 | */ |
618 | void |
595 | void |
619 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
596 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
620 | { |
597 | { |
621 | short recalc_x, recalc_y; |
598 | short recalc_x, recalc_y; |
622 | int x, y, sb_w, flags; |
599 | int x, y, flags; |
623 | unsigned int w, h; |
600 | unsigned int w, h; |
624 | unsigned int max_width, max_height; |
601 | unsigned int max_width, max_height; |
625 | |
602 | |
626 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
603 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
627 | szHint.win_gravity = NorthWestGravity; |
604 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
637 | if (rs[Rs_geometry]) |
614 | if (rs[Rs_geometry]) |
638 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
615 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
639 | |
616 | |
640 | if (flags & WidthValue) |
617 | if (flags & WidthValue) |
641 | { |
618 | { |
|
|
619 | if (!w) |
|
|
620 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
621 | |
642 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
622 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
643 | szHint.flags |= USSize; |
623 | szHint.flags |= USSize; |
644 | } |
624 | } |
645 | |
625 | |
646 | if (flags & HeightValue) |
626 | if (flags & HeightValue) |
647 | { |
627 | { |
|
|
628 | if (!h) |
|
|
629 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
630 | |
648 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
631 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
649 | szHint.flags |= USSize; |
632 | szHint.flags |= USSize; |
650 | } |
633 | } |
651 | |
634 | |
652 | if (flags & XValue) |
635 | if (flags & XValue) |
653 | { |
636 | { |
… | |
… | |
684 | max_width = MAX_COLS * fwidth; |
667 | max_width = MAX_COLS * fwidth; |
685 | max_height = MAX_ROWS * fheight; |
668 | max_height = MAX_ROWS * fheight; |
686 | |
669 | |
687 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
670 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
688 | |
671 | |
689 | sb_w = 0; |
|
|
690 | window_vt_x = window_vt_y = int_bwidth; |
672 | window_vt_x = window_vt_y = int_bwidth; |
691 | |
673 | |
692 | if (scrollBar.state) |
674 | if (scrollBar.state) |
693 | { |
675 | { |
694 | sb_w = scrollbar_TotalWidth (); |
676 | int sb_w = scrollBar.total_width (); |
695 | szHint.base_width += sb_w; |
677 | szHint.base_width += sb_w; |
|
|
678 | |
696 | if (!OPTION (Opt_scrollBar_right)) |
679 | if (!option (Opt_scrollBar_right)) |
697 | window_vt_x += sb_w; |
680 | window_vt_x += sb_w; |
698 | } |
681 | } |
699 | |
682 | |
700 | szHint.width_inc = fwidth; |
683 | szHint.width_inc = fwidth; |
701 | szHint.height_inc = fheight; |
684 | szHint.height_inc = fheight; |
702 | szHint.min_width = szHint.base_width + szHint.width_inc; |
685 | szHint.min_width = szHint.base_width + szHint.width_inc; |
703 | szHint.min_height = szHint.base_height + szHint.height_inc; |
686 | szHint.min_height = szHint.base_height + szHint.height_inc; |
704 | |
687 | |
705 | if (newwidth && newwidth - szHint.base_width < max_width) |
688 | if (newwidth && newwidth - szHint.base_width < max_width) |
706 | { |
689 | { |
707 | szHint.width = newwidth; |
690 | szHint.width = newwidth; |
… | |
… | |
722 | { |
705 | { |
723 | min_it (height, max_height); |
706 | min_it (height, max_height); |
724 | szHint.height = szHint.base_height + height; |
707 | szHint.height = szHint.base_height + height; |
725 | } |
708 | } |
726 | |
709 | |
727 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
|
|
728 | window_sb_x = szHint.width - sb_w; |
|
|
729 | |
|
|
730 | if (recalc_x) |
710 | if (recalc_x) |
731 | szHint.x += DisplayWidth (xdisp, display->screen) - szHint.width - 2 * ext_bwidth; |
711 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
732 | |
712 | |
733 | if (recalc_y) |
713 | if (recalc_y) |
734 | szHint.y += DisplayHeight (xdisp, display->screen) - szHint.height - 2 * ext_bwidth; |
714 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
735 | |
715 | |
736 | ncol = width / fwidth; |
716 | ncol = width / fwidth; |
737 | nrow = height / fheight; |
717 | nrow = height / fheight; |
738 | } |
718 | } |
739 | |
719 | |
740 | /*----------------------------------------------------------------------*/ |
720 | /*----------------------------------------------------------------------*/ |
741 | /* |
721 | /* |
… | |
… | |
752 | |
732 | |
753 | ws.ws_col = ncol; |
733 | ws.ws_col = ncol; |
754 | ws.ws_row = nrow; |
734 | ws.ws_row = nrow; |
755 | ws.ws_xpixel = width; |
735 | ws.ws_xpixel = width; |
756 | ws.ws_ypixel = height; |
736 | ws.ws_ypixel = height; |
757 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
737 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
758 | |
738 | |
759 | #if 0 |
739 | #if 0 |
760 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
740 | // TIOCSWINSZ is supposed to do this automatically and correctly |
761 | if (cmd_pid) /* force through to the command */ |
741 | if (cmd_pid) /* force through to the command */ |
762 | kill (-cmd_pid, SIGWINCH); |
742 | kill (-cmd_pid, SIGWINCH); |
763 | #endif |
743 | #endif |
764 | } |
744 | } |
765 | |
745 | |
… | |
… | |
792 | #endif |
772 | #endif |
793 | |
773 | |
794 | delete fontset[0]; |
774 | delete fontset[0]; |
795 | fontset[0] = fs; |
775 | fontset[0] = fs; |
796 | |
776 | |
797 | prop = (*fs)[1]->properties (); |
777 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
798 | prop.height += lineSpace; |
778 | prop.height += lineSpace; |
|
|
779 | prop.width += letterSpace; |
|
|
780 | |
799 | fs->set_prop (prop); |
781 | fs->set_prop (prop, false); |
800 | |
782 | |
801 | fwidth = prop.width; |
783 | fwidth = prop.width; |
802 | fheight = prop.height; |
784 | fheight = prop.height; |
803 | fbase = prop.ascent; |
785 | fbase = prop.ascent; |
804 | |
786 | |
… | |
… | |
813 | { |
795 | { |
814 | fontset[style] = fs = new rxvt_fontset (this); |
796 | fontset[style] = fs = new rxvt_fontset (this); |
815 | rxvt_fontprop prop2 = prop; |
797 | rxvt_fontprop prop2 = prop; |
816 | |
798 | |
817 | if (res) |
799 | if (res) |
818 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
800 | { |
|
|
801 | fs->populate (res); |
|
|
802 | fs->set_prop (prop2, false); |
|
|
803 | } |
819 | else |
804 | else |
820 | { |
805 | { |
821 | res = fontset[0]->fontdesc; |
806 | fs->populate (fontset[0]->fontdesc); |
822 | |
807 | |
823 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
808 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
824 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
809 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
810 | |
|
|
811 | fs->set_prop (prop2, true); |
825 | } |
812 | } |
826 | |
813 | |
827 | fs->populate (res); |
|
|
828 | fs->set_prop (prop2); |
|
|
829 | } |
814 | } |
830 | #else |
815 | #else |
831 | fontset[style] = fontset[0]; |
816 | fontset[style] = fontset[0]; |
832 | #endif |
817 | #endif |
833 | } |
818 | } |
… | |
… | |
835 | if (parent[0]) |
820 | if (parent[0]) |
836 | { |
821 | { |
837 | resize_all_windows (0, 0, 0); |
822 | resize_all_windows (0, 0, 0); |
838 | scr_remap_chars (); |
823 | scr_remap_chars (); |
839 | scr_touch (true); |
824 | scr_touch (true); |
840 | } |
825 | } |
841 | |
826 | |
842 | return true; |
827 | return true; |
843 | } |
828 | } |
844 | |
829 | |
|
|
830 | void |
845 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
831 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
846 | { |
832 | { |
847 | XChangeProperty (xdisp, parent[0], |
833 | XChangeProperty (dpy, parent[0], |
848 | prop, XA_STRING, 8, PropModeReplace, |
834 | prop, XA_STRING, 8, PropModeReplace, |
849 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
835 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
850 | } |
836 | } |
851 | |
837 | |
|
|
838 | void |
|
|
839 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
840 | { |
|
|
841 | XTextProperty ct; |
|
|
842 | |
|
|
843 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
844 | { |
|
|
845 | XSetTextProperty (dpy, parent[0], &ct, prop); |
|
|
846 | XFree (ct.value); |
|
|
847 | } |
|
|
848 | } |
|
|
849 | |
|
|
850 | void |
852 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
851 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
853 | { |
852 | { |
854 | wchar_t *ws = rxvt_mbstowcs (str, len); |
853 | wchar_t *ws = rxvt_mbstowcs (str, len); |
855 | char *s = rxvt_wcstoutf8 (ws); |
854 | char *s = rxvt_wcstoutf8 (ws); |
856 | |
855 | |
857 | XChangeProperty (xdisp, parent[0], |
856 | XChangeProperty (dpy, parent[0], |
858 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
857 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
859 | (const unsigned char *)s, strlen (s)); |
858 | (const unsigned char *)s, strlen (s)); |
860 | |
859 | |
861 | free (s); |
860 | free (s); |
862 | free (ws); |
861 | free (ws); |
… | |
… | |
866 | /*----------------------------------------------------------------------*/ |
865 | /*----------------------------------------------------------------------*/ |
867 | /* xterm sequences - title, iconName, color (exptl) */ |
866 | /* xterm sequences - title, iconName, color (exptl) */ |
868 | void |
867 | void |
869 | rxvt_term::set_title (const char *str) |
868 | rxvt_term::set_title (const char *str) |
870 | { |
869 | { |
871 | set_string_property (XA_WM_NAME, str); |
870 | set_mbstring_property (XA_WM_NAME, str); |
872 | #if ENABLE_EWMH |
871 | #if ENABLE_EWMH |
873 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
872 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
874 | #endif |
873 | #endif |
875 | } |
874 | } |
876 | |
875 | |
877 | void |
876 | void |
878 | rxvt_term::set_icon_name (const char *str) |
877 | rxvt_term::set_icon_name (const char *str) |
879 | { |
878 | { |
880 | set_string_property (XA_WM_ICON_NAME, str); |
879 | set_mbstring_property (XA_WM_ICON_NAME, str); |
881 | #if ENABLE_EWMH |
880 | #if ENABLE_EWMH |
882 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
881 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
883 | #endif |
882 | #endif |
884 | } |
883 | } |
885 | |
884 | |
|
|
885 | void |
|
|
886 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
887 | { |
886 | #ifdef XTERM_COLOR_CHANGE |
888 | #ifdef XTERM_COLOR_CHANGE |
887 | void |
|
|
888 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
889 | { |
|
|
890 | rxvt_color xcol; |
889 | rxvt_color xcol; |
891 | int i; |
|
|
892 | |
890 | |
893 | if (color == NULL || *color == '\0') |
891 | if (color == NULL || *color == '\0') |
894 | return; |
892 | return; |
895 | |
893 | |
|
|
894 | color = strdup (color); |
|
|
895 | allocated.push_back ((void *)color); |
|
|
896 | rs[Rs_color + idx] = color; |
|
|
897 | |
896 | /* handle color aliases */ |
898 | /* handle color aliases */ |
897 | if (isdigit (*color)) |
899 | if (isdigit (*color)) |
898 | { |
900 | { |
899 | i = atoi (color); |
901 | int i = atoi (color); |
900 | |
902 | |
901 | if (i >= 8 && i <= 15) |
903 | if (i >= 8 && i <= 15) |
|
|
904 | { |
902 | { /* bright colors */ |
905 | /* bright colors */ |
903 | i -= 8; |
|
|
904 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
906 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
905 | SET_PIXCOLOR (idx); |
|
|
906 | goto done; |
907 | goto done; |
907 | } |
908 | } |
908 | |
909 | |
909 | if (i >= 0 && i <= 7) |
910 | if (i >= 0 && i <= 7) |
|
|
911 | { |
910 | { /* normal colors */ |
912 | /* normal colors */ |
911 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
913 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
912 | SET_PIXCOLOR (idx); |
|
|
913 | goto done; |
914 | goto done; |
914 | } |
915 | } |
915 | } |
916 | } |
916 | |
917 | |
917 | if (!set_color (xcol, color)) |
918 | set_color (xcol, color); |
918 | return; |
|
|
919 | |
|
|
920 | /* XStoreColor (xdisp, display->cmap, XColor*); */ |
|
|
921 | |
919 | |
922 | /* |
920 | /* |
923 | * FIXME: should free colors here, but no idea how to do it so instead, |
921 | * FIXME: should free colors here, but no idea how to do it so instead, |
924 | * so just keep gobbling up the colormap |
922 | * so just keep gobbling up the colormap |
925 | */ |
923 | */ |
926 | # if 0 |
|
|
927 | for (i = Color_Black; i <= Color_White; i++) |
|
|
928 | if (pix_colors[idx] == pix_colors[i]) |
|
|
929 | break; |
|
|
930 | if (i > Color_White) |
|
|
931 | { |
|
|
932 | /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */ |
|
|
933 | XFreeColors (xdisp, display->cmap, (pix_colors + idx), 1, |
|
|
934 | DisplayPlanes (xdisp, display->screen)); |
|
|
935 | } |
|
|
936 | # endif |
|
|
937 | |
924 | |
938 | pix_colors_focused[idx] = xcol; |
925 | pix_colors_focused[idx] = xcol; |
939 | SET_PIXCOLOR (idx); |
|
|
940 | |
926 | |
941 | /* XSetWindowAttributes attr; */ |
|
|
942 | /* Cursor cursor; */ |
|
|
943 | done: |
927 | done: |
944 | |
|
|
945 | #if OFF_FOCUS_FADING |
|
|
946 | if (rs[Rs_fade]) |
|
|
947 | { |
|
|
948 | rxvt_rgba c; |
|
|
949 | pix_colors [Color_fade].get (this, c); |
|
|
950 | pix_colors_unfocused [idx] = pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), c); |
|
|
951 | } |
|
|
952 | #endif |
|
|
953 | |
|
|
954 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
928 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
955 | |
929 | |
|
|
930 | update_fade_color (idx); |
956 | recolour_cursor (); |
931 | recolour_cursor (); |
957 | scr_recolour (); |
932 | scr_recolour (); |
|
|
933 | #endif /* XTERM_COLOR_CHANGE */ |
958 | } |
934 | } |
959 | |
|
|
960 | #else |
|
|
961 | # define set_window_color (idx,color) ((void)0) |
|
|
962 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
963 | |
935 | |
964 | void |
936 | void |
965 | rxvt_term::recolour_cursor () |
937 | rxvt_term::recolour_cursor () |
966 | { |
938 | { |
967 | XColor xcol[2]; |
939 | XColor fg, bg; |
968 | |
940 | |
969 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) |
941 | (ISSET_PIXCOLOR (Color_pointer_fg) |
970 | ? pix_colors_focused[Color_pointer_fg] |
942 | ? pix_colors_focused[Color_pointer_fg] |
971 | : pix_colors_focused[Color_fg]; |
943 | : pix_colors_focused[Color_fg]).get (fg); |
|
|
944 | |
972 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
945 | (ISSET_PIXCOLOR (Color_pointer_bg) |
973 | ? pix_colors_focused[Color_pointer_bg] |
946 | ? pix_colors_focused[Color_pointer_bg] |
974 | : pix_colors_focused[Color_bg]; |
947 | : pix_colors_focused[Color_bg]).get (bg); |
975 | |
948 | |
976 | XQueryColors (xdisp, cmap, xcol, 2); |
|
|
977 | XRecolorCursor (xdisp, TermWin_cursor, xcol + 0, xcol + 1); |
949 | XRecolorCursor (dpy, TermWin_cursor, &fg, &bg); |
978 | } |
950 | } |
979 | |
951 | |
980 | /*----------------------------------------------------------------------*/ |
952 | /*----------------------------------------------------------------------*/ |
981 | /* |
953 | /* |
982 | * find if fg/bg matches any of the normal (low-intensity) colors |
954 | * find if fg/bg matches any of the normal (low-intensity) colors |
983 | */ |
955 | */ |
984 | void |
956 | void |
985 | rxvt_term::set_colorfgbg () |
957 | rxvt_term::set_colorfgbg () |
986 | { |
958 | { |
987 | unsigned int i; |
959 | unsigned int i; |
988 | const char *xpmb = "\0"; |
960 | const char *xpmb = ""; |
989 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
961 | char fstr[] = "default"; |
|
|
962 | char bstr[] = "default"; |
990 | |
963 | |
991 | strcpy (fstr, "default"); |
|
|
992 | strcpy (bstr, "default"); |
|
|
993 | for (i = Color_Black; i <= Color_White; i++) |
964 | for (i = Color_Black; i <= Color_White; i++) |
994 | if (pix_colors[Color_fg] == pix_colors[i]) |
965 | if (pix_colors[Color_fg] == pix_colors[i]) |
995 | { |
966 | { |
996 | sprintf (fstr, "%d", (i - Color_Black)); |
967 | sprintf (fstr, "%d", i - Color_Black); |
997 | break; |
968 | break; |
998 | } |
969 | } |
999 | |
970 | |
1000 | for (i = Color_Black; i <= Color_White; i++) |
971 | for (i = Color_Black; i <= Color_White; i++) |
1001 | if (pix_colors[Color_bg] == pix_colors[i]) |
972 | if (pix_colors[Color_bg] == pix_colors[i]) |
1002 | { |
973 | { |
1003 | sprintf (bstr, "%d", (i - Color_Black)); |
974 | sprintf (bstr, "%d", i - Color_Black); |
1004 | #ifdef XPM_BACKGROUND |
975 | #ifdef BG_IMAGE_FROM_FILE |
1005 | xpmb = "default;"; |
976 | xpmb = "default;"; |
1006 | #endif |
977 | #endif |
1007 | break; |
978 | break; |
1008 | } |
979 | } |
1009 | |
980 | |
… | |
… | |
1018 | if (color.set (this, name)) |
989 | if (color.set (this, name)) |
1019 | return true; |
990 | return true; |
1020 | |
991 | |
1021 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
992 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
1022 | return false; |
993 | return false; |
|
|
994 | } |
|
|
995 | |
|
|
996 | void |
|
|
997 | rxvt_term::alias_color (int dst, int src) |
|
|
998 | { |
|
|
999 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1023 | } |
1000 | } |
1024 | |
1001 | |
1025 | /* -------------------------------------------------------------------- * |
1002 | /* -------------------------------------------------------------------- * |
1026 | * - WINDOW RESIZING - * |
1003 | * - WINDOW RESIZING - * |
1027 | * -------------------------------------------------------------------- */ |
1004 | * -------------------------------------------------------------------- */ |
… | |
… | |
1031 | int fix_screen; |
1008 | int fix_screen; |
1032 | int old_width = szHint.width; |
1009 | int old_width = szHint.width; |
1033 | int old_height = szHint.height; |
1010 | int old_height = szHint.height; |
1034 | |
1011 | |
1035 | window_calc (newwidth, newheight); |
1012 | window_calc (newwidth, newheight); |
|
|
1013 | |
|
|
1014 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1015 | |
|
|
1016 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1017 | if (set_hint) |
|
|
1018 | { |
|
|
1019 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1036 | XSetWMNormalHints (xdisp, parent[0], &szHint); |
1020 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1021 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1022 | } |
1037 | |
1023 | |
1038 | if (!ignoreparent) |
1024 | if (!ignoreparent) |
1039 | { |
1025 | { |
1040 | #ifdef SMART_RESIZE |
1026 | #ifdef SMART_RESIZE |
1041 | /* |
1027 | /* |
… | |
… | |
1045 | int x, y, x1, y1; |
1031 | int x, y, x1, y1; |
1046 | int dx, dy; |
1032 | int dx, dy; |
1047 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1033 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1048 | Window unused_cr; |
1034 | Window unused_cr; |
1049 | |
1035 | |
1050 | XTranslateCoordinates (xdisp, parent[0], display->root, |
1036 | XTranslateCoordinates (dpy, parent[0], display->root, |
1051 | 0, 0, &x, &y, &unused_cr); |
1037 | 0, 0, &x, &y, &unused_cr); |
1052 | XGetGeometry (xdisp, parent[0], &unused_cr, &x1, &y1, |
1038 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1053 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1039 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1054 | /* |
1040 | /* |
1055 | * if display->root isn't the parent window, a WM will probably have offset |
1041 | * if display->root isn't the parent window, a WM will probably have offset |
1056 | * our position for handles and decorations. Counter it |
1042 | * our position for handles and decorations. Counter it |
1057 | */ |
1043 | */ |
… | |
… | |
1059 | { |
1045 | { |
1060 | x -= x1; |
1046 | x -= x1; |
1061 | y -= y1; |
1047 | y -= y1; |
1062 | } |
1048 | } |
1063 | |
1049 | |
1064 | x1 = (DisplayWidth (xdisp, display->screen) - old_width ) / 2; |
1050 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1065 | y1 = (DisplayHeight (xdisp, display->screen) - old_height) / 2; |
1051 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1066 | dx = old_width - szHint.width; |
1052 | dx = old_width - szHint.width; |
1067 | dy = old_height - szHint.height; |
1053 | dy = old_height - szHint.height; |
1068 | |
1054 | |
1069 | /* Check position of the center of the window */ |
1055 | /* Check position of the center of the window */ |
1070 | if (x < x1) /* left half */ |
1056 | if (x < x1) /* left half */ |
… | |
… | |
1074 | if (y < y1) /* top half */ |
1060 | if (y < y1) /* top half */ |
1075 | dy = 0; |
1061 | dy = 0; |
1076 | else if (y == y1) /* exact center */ |
1062 | else if (y == y1) /* exact center */ |
1077 | dy /= 2; |
1063 | dy /= 2; |
1078 | |
1064 | |
1079 | XMoveResizeWindow (xdisp, parent[0], x + dx, y + dy, |
1065 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1080 | szHint.width, szHint.height); |
1066 | szHint.width, szHint.height); |
1081 | #else |
1067 | #else |
1082 | XResizeWindow (xdisp, parent[0], szHint.width, szHint.height); |
1068 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1083 | #endif |
1069 | #endif |
1084 | } |
1070 | } |
|
|
1071 | |
|
|
1072 | if (set_hint) |
|
|
1073 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1085 | |
1074 | |
1086 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1075 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1087 | |
1076 | |
1088 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1077 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1089 | { |
1078 | { |
1090 | if (scrollBar.state) |
1079 | if (scrollBar.state) |
1091 | { |
1080 | scrollBar.resize (); |
1092 | XMoveResizeWindow (xdisp, scrollBar.win, |
|
|
1093 | window_sb_x, 0, |
|
|
1094 | scrollbar_TotalWidth (), szHint.height); |
|
|
1095 | resize_scrollbar (); |
|
|
1096 | } |
|
|
1097 | |
1081 | |
1098 | XMoveResizeWindow (xdisp, vt, |
1082 | XMoveResizeWindow (dpy, vt, |
1099 | window_vt_x, window_vt_y, |
1083 | window_vt_x, window_vt_y, |
1100 | width, height); |
1084 | width, height); |
1101 | |
1085 | |
1102 | scr_clear (); |
1086 | #ifdef HAVE_BG_PIXMAP |
1103 | #ifdef XPM_BACKGROUND |
1087 | if (bgPixmap.window_size_sensitive ()) |
1104 | resize_pixmap (); |
1088 | update_background (); |
1105 | #endif |
1089 | #endif |
1106 | } |
1090 | } |
1107 | |
1091 | |
1108 | if (fix_screen || old_height == 0) |
1092 | if (fix_screen || old_height == 0) |
1109 | scr_reset (); |
1093 | scr_reset (); |
1110 | |
1094 | |
1111 | #ifdef XPM_BACKGROUND |
1095 | #ifdef HAVE_BG_PIXMAP |
1112 | if (pixmap) |
1096 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1097 | // if (bgPixmap.pixmap) |
1113 | scr_touch (false); |
1098 | // scr_touch (false); |
1114 | #endif |
1099 | #endif |
1115 | |
1100 | |
1116 | #ifdef USE_XIM |
1101 | #ifdef USE_XIM |
1117 | IMSetStatusPosition (); |
1102 | IMSetPosition (); |
1118 | #endif |
1103 | #endif |
1119 | } |
1104 | } |
1120 | |
1105 | |
1121 | /* |
1106 | /* |
1122 | * Set the width/height of the vt window in characters. Units are pixels. |
1107 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1127 | { |
1112 | { |
1128 | XWindowAttributes wattr; |
1113 | XWindowAttributes wattr; |
1129 | |
1114 | |
1130 | if (newwidth == 0 || newheight == 0) |
1115 | if (newwidth == 0 || newheight == 0) |
1131 | { |
1116 | { |
1132 | XGetWindowAttributes (xdisp, display->root, &wattr); |
1117 | XGetWindowAttributes (dpy, display->root, &wattr); |
1133 | |
1118 | |
1134 | if (newwidth == 0) |
1119 | if (newwidth == 0) |
1135 | newwidth = wattr.width - szHint.base_width; |
1120 | newwidth = wattr.width - szHint.base_width; |
1136 | if (newheight == 0) |
1121 | if (newheight == 0) |
1137 | newheight = wattr.height - szHint.base_height; |
1122 | newheight = wattr.height - szHint.base_height; |
… | |
… | |
1151 | #ifdef USE_XIM |
1136 | #ifdef USE_XIM |
1152 | |
1137 | |
1153 | void |
1138 | void |
1154 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1139 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1155 | { |
1140 | { |
1156 | fg = pix_colors[Color_fg]; |
1141 | fg = pix_colors [Color_fg]; |
1157 | bg = pix_colors[Color_bg]; |
1142 | bg = pix_colors [Color_bg]; |
1158 | } |
1143 | } |
1159 | |
1144 | |
1160 | void |
1145 | void |
1161 | rxvt_term::im_set_size (XRectangle &size) |
1146 | rxvt_term::im_set_size (XRectangle &size) |
1162 | { |
1147 | { |
… | |
… | |
1185 | |
1170 | |
1186 | /* Checking whether input method is running. */ |
1171 | /* Checking whether input method is running. */ |
1187 | bool |
1172 | bool |
1188 | rxvt_term::IMisRunning () |
1173 | rxvt_term::IMisRunning () |
1189 | { |
1174 | { |
1190 | char *p; |
|
|
1191 | Atom atom; |
1175 | Atom atom; |
1192 | Window win; |
1176 | Window win; |
1193 | char server[IMBUFSIZ]; |
1177 | char server[IMBUFSIZ]; |
1194 | |
1178 | |
1195 | /* get current locale modifier */ |
1179 | /* get current locale modifier */ |
1196 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1180 | if (char *p = XSetLocaleModifiers (0)) |
1197 | { |
1181 | { |
1198 | strcpy (server, "@server="); |
1182 | strcpy (server, "@server="); |
1199 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1183 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1200 | |
1184 | |
1201 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1185 | if (p = strchr (server + 1, '@')) /* first one only */ |
1202 | *p = '\0'; |
1186 | *p = '\0'; |
1203 | |
1187 | |
1204 | atom = XInternAtom (xdisp, server, False); |
1188 | atom = XInternAtom (dpy, server, False); |
1205 | win = XGetSelectionOwner (xdisp, atom); |
1189 | win = XGetSelectionOwner (dpy, atom); |
1206 | |
1190 | |
1207 | if (win != None) |
1191 | if (win != None) |
1208 | return True; |
1192 | return True; |
1209 | } |
1193 | } |
1210 | |
1194 | |
… | |
… | |
1273 | |
1257 | |
1274 | term->make_current (); |
1258 | term->make_current (); |
1275 | |
1259 | |
1276 | if (text) |
1260 | if (text) |
1277 | { |
1261 | { |
1278 | void *str; |
1262 | wchar_t *str; |
1279 | |
1263 | |
1280 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1264 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1281 | { |
1265 | { |
1282 | // of course, X makes it ugly again |
1266 | // of course, X makes it ugly again |
1283 | if (term->rs[Rs_imLocale]) |
1267 | if (term->rs[Rs_imLocale]) |
1284 | SET_LOCALE (term->rs[Rs_imLocale]); |
1268 | SET_LOCALE (term->rs[Rs_imLocale]); |
1285 | |
1269 | |
1286 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1270 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1287 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1271 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1288 | |
1272 | |
1289 | if (term->rs[Rs_imLocale]) |
1273 | if (term->rs[Rs_imLocale]) |
1290 | SET_LOCALE (term->locale); |
1274 | SET_LOCALE (term->locale); |
1291 | } |
1275 | } |
1292 | else |
1276 | else |
1293 | str = (void *)text->string.wide_char; |
1277 | str = text->string.wide_char; |
1294 | |
1278 | |
1295 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1279 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1296 | DT_INT, call_data->caret, |
1280 | DT_INT, call_data->caret, |
1297 | DT_INT, call_data->chg_first, |
1281 | DT_INT, call_data->chg_first, |
1298 | DT_INT, call_data->chg_length, |
1282 | DT_INT, call_data->chg_length, |
1299 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1283 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1434 | "*", |
1418 | "*", |
1435 | fheight, |
1419 | fheight, |
1436 | fheight + 1, fheight - 1, |
1420 | fheight + 1, fheight - 1, |
1437 | fheight - 2, fheight + 2); |
1421 | fheight - 2, fheight + 2); |
1438 | |
1422 | |
1439 | fs = XCreateFontSet (xdisp, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1423 | fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1440 | &missing_charset_list, &missing_charset_count, &def_string); |
1424 | &missing_charset_list, &missing_charset_count, &def_string); |
1441 | |
1425 | |
1442 | if (missing_charset_list) |
1426 | if (missing_charset_list) |
1443 | XFreeStringList (missing_charset_list); |
1427 | XFreeStringList (missing_charset_list); |
1444 | |
1428 | |
… | |
… | |
1519 | preedit_attr, |
1503 | preedit_attr, |
1520 | status_attr ? XNStatusAttributes : NULL, |
1504 | status_attr ? XNStatusAttributes : NULL, |
1521 | status_attr, NULL); |
1505 | status_attr, NULL); |
1522 | |
1506 | |
1523 | if (preedit_attr) XFree (preedit_attr); |
1507 | if (preedit_attr) XFree (preedit_attr); |
1524 | if (status_attr) XFree (status_attr); |
1508 | if (status_attr) XFree (status_attr); |
1525 | if (fs) XFreeFontSet (xdisp, fs); |
1509 | if (fs) XFreeFontSet (dpy, fs); |
1526 | |
1510 | |
1527 | if (Input_Context == NULL) |
1511 | if (Input_Context == NULL) |
1528 | { |
1512 | { |
1529 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1513 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1530 | im_destroy (); |
1514 | im_destroy (); |
… | |
… | |
1535 | // unfortunately, only the focus window is used by XIM, hard to fix |
1519 | // unfortunately, only the focus window is used by XIM, hard to fix |
1536 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1520 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1537 | vt_select_input (); |
1521 | vt_select_input (); |
1538 | #endif |
1522 | #endif |
1539 | |
1523 | |
1540 | if (input_style & XIMPreeditArea) |
|
|
1541 | IMSetStatusPosition (); |
1524 | IMSetPosition (); |
1542 | |
1525 | |
1543 | return true; |
1526 | return true; |
1544 | } |
1527 | } |
1545 | |
1528 | |
1546 | void |
1529 | void |
… | |
… | |
1604 | SET_LOCALE (locale); |
1587 | SET_LOCALE (locale); |
1605 | #endif |
1588 | #endif |
1606 | } |
1589 | } |
1607 | |
1590 | |
1608 | void |
1591 | void |
1609 | rxvt_term::IMSetStatusPosition () |
1592 | rxvt_term::IMSetPosition () |
1610 | { |
1593 | { |
1611 | XRectangle preedit_rect, status_rect, *needed_rect; |
1594 | XRectangle preedit_rect, status_rect, *needed_rect; |
1612 | XVaNestedList preedit_attr, status_attr; |
1595 | XVaNestedList preedit_attr, status_attr; |
1613 | |
1596 | |
1614 | if (!Input_Context |
1597 | if (!Input_Context |
1615 | || !focus |
1598 | || !focus |
1616 | || !(input_style & XIMPreeditArea) |
1599 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1617 | || !IMisRunning ()) |
1600 | || !IMisRunning ()) |
1618 | return; |
1601 | return; |
1619 | |
1602 | |
|
|
1603 | if (input_style & XIMPreeditPosition) |
|
|
1604 | { |
|
|
1605 | im_set_size (preedit_rect); |
|
|
1606 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
|
|
1607 | |
|
|
1608 | XSetICValues (Input_Context, |
|
|
1609 | XNPreeditAttributes, preedit_attr, NULL); |
|
|
1610 | } |
|
|
1611 | else |
|
|
1612 | { |
1620 | /* Getting the necessary width of preedit area */ |
1613 | /* Getting the necessary width of preedit area */ |
1621 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1614 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1622 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1615 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1623 | XFree (status_attr); |
1616 | XFree (status_attr); |
1624 | |
1617 | |
1625 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1618 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1626 | XFree (needed_rect); |
1619 | XFree (needed_rect); |
1627 | |
1620 | |
1628 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1621 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1629 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1622 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1630 | |
1623 | |
1631 | XSetICValues (Input_Context, |
1624 | XSetICValues (Input_Context, |
1632 | XNPreeditAttributes, preedit_attr, |
1625 | XNPreeditAttributes, preedit_attr, |
1633 | XNStatusAttributes, status_attr, NULL); |
1626 | XNStatusAttributes, status_attr, |
|
|
1627 | NULL); |
1634 | |
1628 | |
|
|
1629 | XFree (status_attr); |
|
|
1630 | } |
|
|
1631 | |
1635 | XFree (preedit_attr); |
1632 | XFree (preedit_attr); |
1636 | XFree (status_attr); |
|
|
1637 | } |
1633 | } |
1638 | #endif /* USE_XIM */ |
1634 | #endif /* USE_XIM */ |
|
|
1635 | |
|
|
1636 | void |
|
|
1637 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1638 | { |
|
|
1639 | Window cr; |
|
|
1640 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1641 | } |
|
|
1642 | |
|
|
1643 | Pixmap |
|
|
1644 | rxvt_term::get_pixmap_property (Atom property) |
|
|
1645 | { |
|
|
1646 | Pixmap pixmap = None; |
|
|
1647 | |
|
|
1648 | int aformat; |
|
|
1649 | unsigned long nitems, bytes_after; |
|
|
1650 | Atom atype; |
|
|
1651 | unsigned char *prop; |
|
|
1652 | int result = XGetWindowProperty (dpy, display->root, property, |
|
|
1653 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1654 | &nitems, &bytes_after, &prop); |
|
|
1655 | if (result == Success) |
|
|
1656 | { |
|
|
1657 | if (atype == XA_PIXMAP) |
|
|
1658 | pixmap = *(Pixmap *)prop; |
|
|
1659 | XFree (prop); |
|
|
1660 | } |
|
|
1661 | |
|
|
1662 | return pixmap; |
|
|
1663 | } |
|
|
1664 | |
|
|
1665 | #ifdef HAVE_BG_PIXMAP |
|
|
1666 | |
|
|
1667 | void |
|
|
1668 | rxvt_term::update_background () |
|
|
1669 | { |
|
|
1670 | if (update_background_ev.is_active ()) |
|
|
1671 | return; |
|
|
1672 | |
|
|
1673 | bgPixmap.invalidate (); |
|
|
1674 | |
|
|
1675 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
|
|
1676 | |
|
|
1677 | if (to_wait <= 0.) |
|
|
1678 | bgPixmap.render (); |
|
|
1679 | else |
|
|
1680 | update_background_ev.start (to_wait); |
|
|
1681 | } |
|
|
1682 | |
|
|
1683 | void |
|
|
1684 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1685 | { |
|
|
1686 | make_current (); |
|
|
1687 | |
|
|
1688 | update_background_ev.stop (); |
|
|
1689 | bgPixmap.render (); |
|
|
1690 | refresh_check (); |
|
|
1691 | } |
|
|
1692 | |
|
|
1693 | #endif /* HAVE_BG_PIXMAP */ |
1639 | |
1694 | |
1640 | /*----------------------- end-of-file (C source) -----------------------*/ |
1695 | /*----------------------- end-of-file (C source) -----------------------*/ |