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) 2003-2014 Marc Lehmann <schmorp@schmorp.de> |
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17 | * Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it> |
17 | * |
18 | * |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * 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 |
20 | * 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 |
21 | * the Free Software Foundation; either version 3 of the License, or |
21 | * (at your option) any later version. |
22 | * (at your option) any later version. |
22 | * |
23 | * |
23 | * This program is distributed in the hope that it will be useful, |
24 | * This program is distributed in the hope that it will be useful, |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
32 | *---------------------------------------------------------------------*/ |
32 | |
33 | |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
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36 | #include "init.h" |
35 | #include "keyboard.h" |
37 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
38 | #include "rxvtperl.h" |
37 | |
39 | |
38 | #include <limits> |
40 | #include <limits> |
39 | |
41 | |
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42 | #include <assert.h> |
40 | #include <csignal> |
43 | #include <signal.h> |
41 | #include <cstring> |
44 | #include <string.h> |
42 | |
45 | |
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> |
46 | #include <termios.h> |
49 | #endif |
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50 | |
47 | |
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48 | #ifdef HAVE_XSETLOCALE |
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49 | # define X_LOCALE |
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50 | # include <X11/Xlocale.h> |
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51 | #else |
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52 | # include <locale.h> |
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53 | #endif |
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54 | |
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55 | struct termios rxvt_term::def_tio; |
51 | vector<rxvt_term *> rxvt_term::termlist; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
57 | |
53 | // used to tell global functions which terminal instance is "active" |
58 | // used to tell global functions which terminal instance is "active" |
54 | rxvt_t rxvt_current_term; |
59 | rxvt_t rxvt_current_term; |
55 | |
60 | |
56 | static char curlocale[128], savelocale[128]; |
61 | static char curlocale[128], savelocale[128]; |
57 | |
62 | |
58 | bool |
63 | bool |
59 | rxvt_set_locale (const char *locale) NOTHROW |
64 | rxvt_set_locale (const char *locale) NOTHROW |
60 | { |
65 | { |
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66 | int size = strlen (locale) + 1; |
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67 | |
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68 | if (size > sizeof (curlocale)) |
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69 | rxvt_fatal ("locale string too long, aborting.\n"); |
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70 | |
61 | if (!locale || !strncmp (locale, curlocale, 128)) |
71 | if (!locale || !memcmp (locale, curlocale, size)) |
62 | return false; |
72 | return false; |
63 | |
73 | |
64 | strncpy (curlocale, locale, 128); |
74 | memcpy (curlocale, locale, size); |
65 | setlocale (LC_CTYPE, curlocale); |
75 | setlocale (LC_CTYPE, curlocale); |
66 | return true; |
76 | return true; |
67 | } |
77 | } |
68 | |
78 | |
69 | void |
79 | void |
… | |
… | |
83 | class rxvt_composite_vec rxvt_composite; |
93 | class rxvt_composite_vec rxvt_composite; |
84 | |
94 | |
85 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
95 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
86 | { |
96 | { |
87 | compose_char *cc; |
97 | compose_char *cc; |
88 | |
98 | |
89 | // break compose chains, as stupid readline really likes to duplicate |
99 | // break compose chains, as stupid readline really likes to duplicate |
90 | // composing characters for some reason near the end of a line. |
100 | // composing characters for some reason, near the end of a line. |
91 | cc = (*this)[c1]; |
101 | cc = (*this)[c1]; |
92 | while (cc) |
102 | while (cc) |
93 | { |
103 | { |
94 | if (cc->c2 == c2) return c1; |
104 | if (cc->c2 == c2) return c1; |
95 | cc = (*this)[cc->c1]; |
105 | cc = (*this)[cc->c1]; |
96 | } |
106 | } |
97 | |
107 | |
98 | // check to see wether this combination already exists otherwise |
108 | // check to see whether this combination already exists otherwise |
99 | for (cc = v.end (); cc-- > v.begin (); ) |
109 | for (cc = v.begin (); cc < v.end (); cc++) |
100 | { |
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101 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | if (cc->c1 == c1 && cc->c2 == c2) |
102 | return COMPOSE_LO + (cc - v.begin ()); |
111 | return COMPOSE_LO + (cc - v.begin ()); |
103 | } |
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104 | |
112 | |
105 | // allocate a new combination |
113 | // allocate a new combination |
106 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
107 | { |
115 | { |
108 | static int seen; |
116 | static int seen; |
109 | |
117 | |
110 | if (!seen++) |
118 | if (!seen++) |
111 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
119 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
112 | |
120 | |
113 | return REPLACEMENT_CHAR; |
121 | return REPLACEMENT_CHAR; |
114 | } |
122 | } |
115 | |
123 | |
116 | v.push_back (compose_char (c1, c2)); |
124 | v.push_back (compose_char (c1, c2)); |
… | |
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142 | |
150 | |
143 | } |
151 | } |
144 | #endif |
152 | #endif |
145 | |
153 | |
146 | rxvt_term::rxvt_term () |
154 | rxvt_term::rxvt_term () |
147 | : |
155 | { |
148 | #if TRANSPARENT |
156 | #if HAVE_BG_PIXMAP |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
150 | #endif |
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151 | #ifdef HAVE_SCROLLBARS |
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152 | scrollbar_ev (this, &rxvt_term::x_cb), |
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153 | #endif |
158 | #endif |
154 | #ifdef CURSOR_BLINK |
159 | #ifdef CURSOR_BLINK |
155 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
156 | #endif |
161 | #endif |
157 | #ifdef TEXT_BLINK |
162 | #ifdef TEXT_BLINK |
158 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
159 | #endif |
164 | #endif |
160 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
161 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
166 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
162 | #endif |
167 | #endif |
163 | #ifdef SELECTION_SCROLLING |
168 | #ifdef SELECTION_SCROLLING |
164 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
165 | #endif |
170 | #endif |
166 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
167 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
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173 | #endif |
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174 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
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175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
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176 | #endif |
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177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
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178 | #if USE_XIM |
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179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
168 | #endif |
180 | #endif |
169 | #ifdef POINTER_BLANK |
181 | #ifdef POINTER_BLANK |
170 | pointer_ev (this, &rxvt_term::pointer_cb), |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
171 | #endif |
183 | #endif |
172 | #ifdef USE_XIM |
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173 | im_ev (this, &rxvt_term::im_cb), |
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174 | #endif |
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175 | #ifndef NO_BELL |
184 | #ifndef NO_BELL |
176 | bell_ev (this, &rxvt_term::bell_cb), |
185 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
177 | #endif |
186 | #endif |
178 | termwin_ev (this, &rxvt_term::x_cb), |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
179 | vt_ev (this, &rxvt_term::x_cb), |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
180 | child_ev (this, &rxvt_term::child_cb), |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
181 | check_ev (this, &rxvt_term::check_cb), |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
182 | flush_ev (this, &rxvt_term::flush_cb), |
191 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
183 | destroy_ev (this, &rxvt_term::destroy_cb), |
192 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
184 | pty_ev (this, &rxvt_term::pty_cb), |
193 | |
185 | incr_ev (this, &rxvt_term::incr_cb) |
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186 | { |
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187 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
194 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
188 | |
195 | |
189 | termlist.push_back (this); |
196 | termlist.push_back (this); |
190 | |
197 | |
191 | #ifdef KEYSYM_RESOURCE |
198 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
193 | #endif |
200 | #endif |
194 | } |
201 | } |
195 | |
202 | |
196 | // clean up the most important stuff, do *not* call x or free mem etc. |
203 | // clean up the most important stuff, do *not* call x or free mem etc. |
197 | // for use before an emergency exit |
204 | // for use before an emergency exit |
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205 | void |
198 | void rxvt_term::emergency_cleanup () |
206 | rxvt_term::emergency_cleanup () |
199 | { |
207 | { |
200 | if (cmd_pid) |
208 | if (cmd_pid) |
201 | kill (-cmd_pid, SIGHUP); |
209 | kill (-cmd_pid, SIGHUP); |
202 | |
210 | |
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211 | pty_ev.stop (); |
203 | delete pty; pty = 0; |
212 | delete pty; pty = 0; |
204 | } |
213 | } |
205 | |
214 | |
206 | rxvt_term::~rxvt_term () |
215 | rxvt_term::~rxvt_term () |
207 | { |
216 | { |
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214 | if (fontset[i] != fontset[0]) |
223 | if (fontset[i] != fontset[0]) |
215 | delete fontset[i]; |
224 | delete fontset[i]; |
216 | #endif |
225 | #endif |
217 | delete fontset[0]; |
226 | delete fontset[0]; |
218 | |
227 | |
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228 | #ifdef HAVE_BG_PIXMAP |
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229 | bg_destroy (); |
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230 | #endif |
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231 | |
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232 | #if HAVE_IMG |
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233 | delete bg_img; |
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234 | #endif |
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235 | |
219 | if (display) |
236 | if (display) |
220 | { |
237 | { |
221 | selection_clear (); |
238 | selection_clear (); |
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239 | selection_clear (true); |
222 | |
240 | |
223 | #ifdef USE_XIM |
241 | #if USE_XIM |
224 | im_destroy (); |
242 | im_destroy (); |
225 | #endif |
243 | #endif |
226 | #ifdef XTERM_SCROLLBAR |
244 | scrollBar.destroy (); |
227 | if (xscrollbarGC) XFreeGC (xdisp, xscrollbarGC); |
245 | |
228 | if (ShadowGC) XFreeGC (xdisp, ShadowGC); |
246 | if (gc) |
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); |
247 | XFreeGC (dpy, gc); |
251 | |
248 | |
252 | delete drawable; |
249 | delete drawable; |
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250 | |
253 | // destroy all windows |
251 | // destroy all windows |
254 | if (parent[0]) |
252 | if (parent) |
255 | XDestroyWindow (xdisp, parent[0]); |
253 | XDestroyWindow (dpy, parent); |
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254 | |
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255 | for (int i = 0; i < TOTAL_COLORS; i++) |
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256 | if (ISSET_PIXCOLOR (i)) |
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257 | { |
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258 | pix_colors_focused [i].free (this); |
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259 | #if OFF_FOCUS_FADING |
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260 | if (rs[Rs_fade]) |
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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); |
275 | // TODO: manage env vars in child only(!) |
278 | free (selection.clip_text); |
276 | free (env_display); |
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277 | free (env_term); |
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278 | free (locale); |
279 | free (locale); |
279 | free (v_buffer); |
280 | free (v_buffer); |
280 | free (incr_buf); |
281 | |
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282 | delete selection_req; |
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283 | |
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284 | if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *))) |
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285 | rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n"); |
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286 | |
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287 | delete [] env; |
281 | |
288 | |
282 | delete envv; |
289 | delete envv; |
283 | delete argv; |
290 | delete argv; |
284 | |
291 | |
285 | #ifdef KEYSYM_RESOURCE |
292 | #ifdef KEYSYM_RESOURCE |
286 | delete keyboard; |
293 | delete keyboard; |
287 | #endif |
294 | #endif |
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295 | #ifndef NO_RESOURCES |
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296 | XrmDestroyDatabase (option_db); |
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297 | #endif |
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298 | |
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299 | SET_R ((rxvt_term *)0); |
288 | } |
300 | } |
289 | |
301 | |
290 | // child has exited, usually destroys |
302 | // child has exited, usually destroys |
291 | void |
303 | void |
292 | rxvt_term::child_cb (child_watcher &w, int status) |
304 | rxvt_term::child_cb (ev::child &w, int status) |
293 | { |
305 | { |
294 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
306 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
295 | |
307 | |
296 | cmd_pid = 0; |
308 | cmd_pid = 0; |
297 | |
309 | |
298 | if (!OPTION (Opt_hold)) |
310 | if (!option (Opt_hold)) |
299 | destroy (); |
311 | destroy (); |
300 | } |
312 | } |
301 | |
313 | |
302 | void |
314 | void |
303 | rxvt_term::destroy () |
315 | rxvt_term::destroy () |
304 | { |
316 | { |
305 | if (destroy_ev.active) |
317 | if (destroy_ev.is_active ()) |
306 | return; |
318 | return; |
307 | |
319 | |
308 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
320 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
309 | |
321 | |
310 | #if ENABLE_OVERLAY |
322 | #if ENABLE_OVERLAY |
… | |
… | |
314 | if (display) |
326 | if (display) |
315 | { |
327 | { |
316 | #if USE_XIM |
328 | #if USE_XIM |
317 | im_ev.stop (display); |
329 | im_ev.stop (display); |
318 | #endif |
330 | #endif |
319 | #if HAVE_SCROLLBARS |
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320 | scrollbar_ev.stop (display); |
331 | scrollbar_ev.stop (display); |
321 | #endif |
332 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
322 | #if TRANSPARENT |
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323 | rootwin_ev.stop (display); |
333 | rootwin_ev.stop (display); |
324 | #endif |
334 | #endif |
325 | incr_ev.stop (); |
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326 | termwin_ev.stop (display); |
335 | termwin_ev.stop (display); |
327 | vt_ev.stop (display); |
336 | vt_ev.stop (display); |
328 | } |
337 | } |
329 | |
338 | |
330 | check_ev.stop (); |
339 | flush_ev.stop (); |
331 | pty_ev.stop (); |
340 | pty_ev.stop (); |
332 | #ifdef CURSOR_BLINK |
341 | #ifdef CURSOR_BLINK |
333 | cursor_blink_ev.stop (); |
342 | cursor_blink_ev.stop (); |
334 | #endif |
343 | #endif |
335 | #ifdef TEXT_BLINK |
344 | #ifdef TEXT_BLINK |
… | |
… | |
343 | #endif |
352 | #endif |
344 | #ifdef POINTER_BLANK |
353 | #ifdef POINTER_BLANK |
345 | pointer_ev.stop (); |
354 | pointer_ev.stop (); |
346 | #endif |
355 | #endif |
347 | |
356 | |
348 | destroy_ev.start (0); |
357 | destroy_ev.start (); |
349 | } |
358 | } |
350 | |
359 | |
351 | void |
360 | void |
352 | rxvt_term::destroy_cb (time_watcher &w) |
361 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
353 | { |
362 | { |
354 | make_current (); |
363 | make_current (); |
355 | |
364 | |
356 | delete this; |
365 | delete this; |
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366 | } |
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367 | |
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368 | void |
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369 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
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|
370 | { |
|
|
371 | if (!opt) |
|
|
372 | return; |
|
|
373 | |
|
|
374 | uint8_t mask = 1 << (opt & 7); |
|
|
375 | uint8_t &val = options [opt >> 3]; |
|
|
376 | |
|
|
377 | val = val & ~mask | (set ? mask : 0); |
357 | } |
378 | } |
358 | |
379 | |
359 | /*----------------------------------------------------------------------*/ |
380 | /*----------------------------------------------------------------------*/ |
360 | /* |
381 | /* |
361 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
382 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
362 | * TODO: if debugging, this should free up any known resources if we can |
|
|
363 | */ |
383 | */ |
364 | static XErrorHandler old_xerror_handler; |
384 | static XErrorHandler old_xerror_handler; |
365 | |
385 | |
366 | static void |
386 | static void |
367 | rxvt_emergency_cleanup () |
387 | rxvt_emergency_cleanup () |
… | |
… | |
369 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
389 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
370 | (*t)->emergency_cleanup (); |
390 | (*t)->emergency_cleanup (); |
371 | } |
391 | } |
372 | |
392 | |
373 | #if !ENABLE_MINIMAL |
393 | #if !ENABLE_MINIMAL |
374 | static void |
394 | static void ecb_cold |
375 | print_x_error (Display *dpy, XErrorEvent *event) |
395 | print_x_error (Display *dpy, XErrorEvent *event) |
376 | { |
396 | { |
377 | char buffer[BUFSIZ]; |
397 | char buffer[BUFSIZ]; |
378 | char mesg[BUFSIZ]; |
398 | char mesg[BUFSIZ]; |
379 | char number[32]; |
399 | char number[32]; |
380 | char *mtype = "XlibMessage"; |
400 | |
381 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
382 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
383 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
401 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
402 | |
|
|
403 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
404 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
405 | |
|
|
406 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
407 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
384 | rxvt_warn ("%s: %s\n", mesg, buffer); |
408 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
409 | |
385 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
410 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
386 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
411 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
|
|
412 | |
|
|
413 | if (event->request_code >= 128) |
|
|
414 | { |
|
|
415 | #if 0 |
|
|
416 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
417 | int nexts; |
|
|
418 | char **exts = XListExtensions (dpy, &nexts); |
|
|
419 | |
|
|
420 | while (nexts) |
|
|
421 | { |
|
|
422 | char *extname = exts [nexts - 1]; |
|
|
423 | int major, first_event, first_error; |
|
|
424 | |
|
|
425 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
426 | { |
|
|
427 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
428 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
429 | |
|
|
430 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
431 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
432 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
433 | |
|
|
434 | break; |
|
|
435 | } |
|
|
436 | |
|
|
437 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
438 | --nexts; |
|
|
439 | ++exts; |
|
|
440 | } |
|
|
441 | #else |
|
|
442 | int nexts = 0; |
|
|
443 | char **exts = 0; |
|
|
444 | #endif |
|
|
445 | |
|
|
446 | if (!nexts) |
|
|
447 | { |
|
|
448 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
449 | |
|
|
450 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
451 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
|
|
452 | |
|
|
453 | #if 0 |
|
|
454 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
455 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
456 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
457 | #endif |
|
|
458 | } |
|
|
459 | |
|
|
460 | XFreeExtensionList (exts); |
|
|
461 | } |
|
|
462 | else |
|
|
463 | { |
387 | sprintf(number, "%d", event->request_code); |
464 | sprintf (number, "%d", event->request_code); |
388 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
465 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
389 | rxvt_warn ("(which is %s)\n", buffer); |
466 | rxvt_warn ("+ (which is %s)\n", buffer); |
390 | if (event->request_code >= 128) { |
|
|
391 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
|
|
392 | mesg, BUFSIZ); |
|
|
393 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
|
|
394 | } |
467 | } |
|
|
468 | |
395 | if ((event->error_code == BadWindow) || |
469 | if (event->error_code == BadWindow |
396 | (event->error_code == BadPixmap) || |
470 | || event->error_code == BadPixmap |
397 | (event->error_code == BadCursor) || |
471 | || event->error_code == BadCursor |
398 | (event->error_code == BadFont) || |
472 | || event->error_code == BadFont |
399 | (event->error_code == BadDrawable) || |
473 | || event->error_code == BadDrawable |
400 | (event->error_code == BadColor) || |
474 | || event->error_code == BadColor |
401 | (event->error_code == BadGC) || |
475 | || event->error_code == BadGC |
402 | (event->error_code == BadIDChoice) || |
476 | || event->error_code == BadIDChoice |
403 | (event->error_code == BadValue) || |
477 | || event->error_code == BadValue |
404 | (event->error_code == BadAtom)) { |
478 | || event->error_code == BadAtom) |
|
|
479 | { |
405 | if (event->error_code == BadValue) |
480 | if (event->error_code == BadValue) |
406 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
481 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
407 | mesg, BUFSIZ); |
|
|
408 | else if (event->error_code == BadAtom) |
482 | else if (event->error_code == BadAtom) |
409 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
483 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
410 | mesg, BUFSIZ); |
484 | else |
411 | else |
|
|
412 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
485 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
413 | mesg, BUFSIZ); |
|
|
414 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
415 | } |
|
|
416 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
417 | mesg, BUFSIZ); |
|
|
418 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
419 | } |
|
|
420 | #endif |
|
|
421 | |
486 | |
422 | int |
487 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
488 | } |
|
|
489 | } |
|
|
490 | #endif |
|
|
491 | |
|
|
492 | int ecb_cold |
423 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
493 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
424 | { |
494 | { |
425 | if (GET_R->allowedxerror == -1) |
495 | if (GET_R && GET_R->allowedxerror == -1) |
426 | GET_R->allowedxerror = event->error_code; |
496 | GET_R->allowedxerror = event->error_code; |
427 | else |
497 | else |
428 | { |
498 | { |
429 | // GET_R is most likely not the terminal which caused the error, |
499 | // GET_R is most likely not the terminal which caused the error, |
430 | // so just output the error and continue |
500 | // so just output the error and continue |
… | |
… | |
436 | } |
506 | } |
437 | |
507 | |
438 | return 0; |
508 | return 0; |
439 | } |
509 | } |
440 | |
510 | |
441 | int |
511 | int ecb_cold |
442 | rxvt_xioerror_handler (Display *display) |
512 | rxvt_xioerror_handler (Display *display) |
443 | { |
513 | { |
444 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
514 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
445 | DisplayString (display)); |
515 | DisplayString (display)); |
446 | rxvt_emergency_cleanup (); |
516 | rxvt_emergency_cleanup (); |
447 | _exit (EXIT_FAILURE); |
517 | _exit (EXIT_FAILURE); |
448 | } |
518 | } |
449 | |
519 | |
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 |
520 | static struct sig_handlers |
531 | { |
521 | { |
532 | sig_watcher sw_term, sw_int; |
522 | ev::sig sw_term, sw_int; |
533 | |
523 | |
534 | /* |
524 | /* |
535 | * Catch a fatal signal and tidy up before quitting |
525 | * Catch a fatal signal and tidy up before quitting |
536 | */ |
526 | */ |
537 | void |
527 | void sig_term (ev::sig &w, int revents); |
538 | sig_term (sig_watcher &w) |
528 | |
|
|
529 | sig_handlers () |
539 | { |
530 | { |
540 | rxvt_emergency_cleanup (); |
531 | 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) |
532 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
548 | { |
|
|
549 | } |
533 | } |
550 | } sig_handlers; |
534 | } sig_handlers; |
551 | |
535 | |
|
|
536 | void |
|
|
537 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
538 | { |
|
|
539 | rxvt_emergency_cleanup (); |
|
|
540 | w.stop (); |
|
|
541 | kill (getpid (), w.signum); |
|
|
542 | } |
|
|
543 | |
|
|
544 | static void |
|
|
545 | rxvt_get_ttymode (struct termios *tio) |
|
|
546 | { |
|
|
547 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
548 | memset (tio, 0, sizeof (struct termios)); |
|
|
549 | |
|
|
550 | for (int i = 0; i < NCCS; i++) |
|
|
551 | tio->c_cc[i] = VDISABLE; |
|
|
552 | |
|
|
553 | tio->c_cc[VINTR] = CINTR; |
|
|
554 | tio->c_cc[VQUIT] = CQUIT; |
|
|
555 | tio->c_cc[VERASE] = CERASE; |
|
|
556 | #ifdef VERASE2 |
|
|
557 | tio->c_cc[VERASE2] = CERASE2; |
|
|
558 | #endif |
|
|
559 | tio->c_cc[VKILL] = CKILL; |
|
|
560 | tio->c_cc[VEOF] = CEOF; |
|
|
561 | tio->c_cc[VSTART] = CSTART; |
|
|
562 | tio->c_cc[VSTOP] = CSTOP; |
|
|
563 | tio->c_cc[VSUSP] = CSUSP; |
|
|
564 | # ifdef VDSUSP |
|
|
565 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
566 | # endif |
|
|
567 | # ifdef VREPRINT |
|
|
568 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
569 | # endif |
|
|
570 | # ifdef VDISCRD |
|
|
571 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
572 | # endif |
|
|
573 | # ifdef VWERSE |
|
|
574 | tio->c_cc[VWERSE] = CWERASE; |
|
|
575 | # endif |
|
|
576 | # ifdef VLNEXT |
|
|
577 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
578 | # endif |
|
|
579 | # ifdef VSTATUS |
|
|
580 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
581 | # endif |
|
|
582 | |
|
|
583 | # if VMIN != VEOF |
|
|
584 | tio->c_cc[VMIN] = 1; |
|
|
585 | # endif |
|
|
586 | # if VTIME != VEOL |
|
|
587 | tio->c_cc[VTIME] = 0; |
|
|
588 | # endif |
|
|
589 | |
|
|
590 | /* input modes */ |
|
|
591 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
592 | # ifdef IMAXBEL |
|
|
593 | | IMAXBEL |
|
|
594 | # endif |
|
|
595 | | IXON); |
|
|
596 | |
|
|
597 | /* output modes */ |
|
|
598 | tio->c_oflag = (OPOST | ONLCR); |
|
|
599 | |
|
|
600 | /* control modes */ |
|
|
601 | tio->c_cflag = (CS8 | CREAD); |
|
|
602 | |
|
|
603 | /* local modes */ |
|
|
604 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
605 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
606 | | ECHOCTL | ECHOKE |
|
|
607 | # endif |
|
|
608 | | ECHOE | ECHOK); |
|
|
609 | } |
|
|
610 | |
552 | char **rxvt_environ; // startup environment |
611 | char **rxvt_environ; // startup environment |
553 | |
612 | |
554 | void |
613 | void |
555 | rxvt_init () |
614 | rxvt_init () |
556 | { |
615 | { |
557 | ptytty::init (); |
616 | assert (("fontMask must not overlap other RS masks", |
|
|
617 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
618 | |
|
|
619 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
620 | |
|
|
621 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
622 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
623 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
624 | |
|
|
625 | if (!ev_default_loop ()) |
|
|
626 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
558 | |
627 | |
559 | rxvt_environ = environ; |
628 | rxvt_environ = environ; |
560 | |
629 | |
561 | signal (SIGHUP, SIG_IGN); |
630 | signal (SIGHUP, SIG_IGN); |
562 | signal (SIGPIPE, SIG_IGN); |
631 | signal (SIGPIPE, SIG_IGN); |
563 | |
632 | |
564 | sig_handlers.sw_term.start (SIGTERM); |
633 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
565 | sig_handlers.sw_int.start (SIGINT); |
634 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
566 | |
|
|
567 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
568 | /* signal (SIGURG, SIG_DFL); */ |
|
|
569 | |
635 | |
570 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
636 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
571 | // TODO: handle this with exceptions and tolerate the memory loss |
637 | // TODO: handle this with exceptions and tolerate the memory loss |
572 | XSetIOErrorHandler (rxvt_xioerror_handler); |
638 | XSetIOErrorHandler (rxvt_xioerror_handler); |
573 | |
639 | |
574 | XrmInitialize (); |
640 | XrmInitialize (); |
575 | } |
|
|
576 | |
641 | |
577 | /* ------------------------------------------------------------------------- * |
642 | #if HAVE_PIXBUF |
578 | * MEMORY ALLOCATION WRAPPERS * |
643 | g_type_init (); |
579 | * ------------------------------------------------------------------------- */ |
644 | #endif |
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 | } |
645 | } |
612 | |
646 | |
613 | /*----------------------------------------------------------------------*/ |
647 | /*----------------------------------------------------------------------*/ |
614 | /* |
648 | /* |
615 | * window size/position calculcations for XSizeHint and other storage. |
649 | * window size/position calculations for XSizeHint and other storage. |
616 | * if width/height are non-zero then override calculated width/height |
650 | * if width/height are non-zero then override calculated width/height |
617 | */ |
651 | */ |
618 | void |
652 | void |
619 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
653 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
620 | { |
654 | { |
621 | short recalc_x, recalc_y; |
655 | short recalc_x, recalc_y; |
622 | int x, y, sb_w, flags; |
656 | int x, y, flags; |
623 | unsigned int w, h; |
657 | unsigned int w, h; |
624 | unsigned int max_width, max_height; |
658 | unsigned int max_width, max_height; |
625 | |
659 | |
626 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
660 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
627 | szHint.win_gravity = NorthWestGravity; |
661 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
637 | if (rs[Rs_geometry]) |
671 | if (rs[Rs_geometry]) |
638 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
672 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
639 | |
673 | |
640 | if (flags & WidthValue) |
674 | if (flags & WidthValue) |
641 | { |
675 | { |
|
|
676 | if (!w) |
|
|
677 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
678 | |
642 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
679 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
643 | szHint.flags |= USSize; |
680 | szHint.flags |= USSize; |
644 | } |
681 | } |
645 | |
682 | |
646 | if (flags & HeightValue) |
683 | if (flags & HeightValue) |
647 | { |
684 | { |
|
|
685 | if (!h) |
|
|
686 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
687 | |
648 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
688 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
649 | szHint.flags |= USSize; |
689 | szHint.flags |= USSize; |
650 | } |
690 | } |
651 | |
691 | |
652 | if (flags & XValue) |
692 | if (flags & XValue) |
653 | { |
693 | { |
… | |
… | |
684 | max_width = MAX_COLS * fwidth; |
724 | max_width = MAX_COLS * fwidth; |
685 | max_height = MAX_ROWS * fheight; |
725 | max_height = MAX_ROWS * fheight; |
686 | |
726 | |
687 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
727 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
688 | |
728 | |
689 | sb_w = 0; |
|
|
690 | window_vt_x = window_vt_y = int_bwidth; |
729 | window_vt_x = window_vt_y = int_bwidth; |
691 | |
730 | |
692 | if (scrollBar.state) |
731 | if (scrollBar.state) |
693 | { |
732 | { |
694 | sb_w = scrollbar_TotalWidth (); |
733 | int sb_w = scrollBar.total_width (); |
695 | szHint.base_width += sb_w; |
734 | szHint.base_width += sb_w; |
696 | |
735 | |
697 | if (!OPTION (Opt_scrollBar_right)) |
736 | if (!option (Opt_scrollBar_right)) |
698 | window_vt_x += sb_w; |
737 | window_vt_x += sb_w; |
699 | } |
738 | } |
700 | |
739 | |
701 | szHint.width_inc = fwidth; |
740 | szHint.width_inc = fwidth; |
702 | szHint.height_inc = fheight; |
741 | szHint.height_inc = fheight; |
703 | szHint.min_width = szHint.base_width + szHint.width_inc; |
742 | szHint.min_width = szHint.base_width + szHint.width_inc; |
704 | szHint.min_height = szHint.base_height + szHint.height_inc; |
743 | szHint.min_height = szHint.base_height + szHint.height_inc; |
705 | |
744 | |
706 | if (newwidth && newwidth - szHint.base_width < max_width) |
745 | if (newwidth && newwidth - szHint.base_width < max_width) |
707 | { |
746 | { |
708 | szHint.width = newwidth; |
747 | szHint.width = newwidth; |
… | |
… | |
723 | { |
762 | { |
724 | min_it (height, max_height); |
763 | min_it (height, max_height); |
725 | szHint.height = szHint.base_height + height; |
764 | szHint.height = szHint.base_height + height; |
726 | } |
765 | } |
727 | |
766 | |
728 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
|
|
729 | window_sb_x = szHint.width - sb_w; |
|
|
730 | |
|
|
731 | if (recalc_x) |
767 | if (recalc_x) |
732 | szHint.x += DisplayWidth (xdisp, display->screen) - szHint.width - 2 * ext_bwidth; |
768 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
733 | |
769 | |
734 | if (recalc_y) |
770 | if (recalc_y) |
735 | szHint.y += DisplayHeight (xdisp, display->screen) - szHint.height - 2 * ext_bwidth; |
771 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
736 | |
772 | |
737 | ncol = width / fwidth; |
773 | ncol = width / fwidth; |
738 | nrow = height / fheight; |
774 | nrow = height / fheight; |
|
|
775 | |
|
|
776 | // When the size of the vt window is not a multiple of the cell |
|
|
777 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
778 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
779 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
780 | // refresh the background. We take the simpler route and shrink the |
|
|
781 | // vt window so as to avoid creating gaps. |
|
|
782 | vt_width = ncol * fwidth; |
|
|
783 | vt_height = nrow * fheight; |
739 | } |
784 | } |
740 | |
785 | |
741 | /*----------------------------------------------------------------------*/ |
786 | /*----------------------------------------------------------------------*/ |
742 | /* |
787 | /* |
743 | * Tell the teletype handler what size the window is. |
788 | * Tell the teletype handler what size the window is. |
… | |
… | |
751 | |
796 | |
752 | struct winsize ws; |
797 | struct winsize ws; |
753 | |
798 | |
754 | ws.ws_col = ncol; |
799 | ws.ws_col = ncol; |
755 | ws.ws_row = nrow; |
800 | ws.ws_row = nrow; |
756 | ws.ws_xpixel = width; |
801 | ws.ws_xpixel = vt_width; |
757 | ws.ws_ypixel = height; |
802 | ws.ws_ypixel = vt_height; |
758 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
803 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
759 | |
804 | |
760 | #if 0 |
805 | #if 0 |
761 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
806 | // TIOCSWINSZ is supposed to do this automatically and correctly |
762 | if (cmd_pid) /* force through to the command */ |
807 | if (cmd_pid) /* force through to the command */ |
763 | kill (-cmd_pid, SIGWINCH); |
808 | kill (-cmd_pid, SIGWINCH); |
764 | #endif |
809 | #endif |
765 | } |
810 | } |
766 | |
811 | |
767 | /*----------------------------------------------------------------------*/ |
812 | /*----------------------------------------------------------------------*/ |
768 | /* set_fonts () - load and set the various fonts |
813 | /* load and set the various fonts */ |
769 | * |
|
|
770 | * init = 1 - initialize |
|
|
771 | * |
|
|
772 | * fontname == FONT_UP - switch to bigger font |
|
|
773 | * fontname == FONT_DN - switch to smaller font |
|
|
774 | */ |
|
|
775 | bool |
814 | bool |
776 | rxvt_term::set_fonts () |
815 | rxvt_term::set_fonts () |
777 | { |
816 | { |
778 | rxvt_fontset *fs = new rxvt_fontset (this); |
817 | rxvt_fontset *fs = new rxvt_fontset (this); |
779 | rxvt_fontprop prop; |
818 | rxvt_fontprop prop; |
… | |
… | |
793 | #endif |
832 | #endif |
794 | |
833 | |
795 | delete fontset[0]; |
834 | delete fontset[0]; |
796 | fontset[0] = fs; |
835 | fontset[0] = fs; |
797 | |
836 | |
798 | prop = (*fs)[1]->properties (); |
837 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
799 | prop.height += lineSpace; |
838 | prop.width = max (prop.width + letterSpace, 1); |
|
|
839 | |
800 | fs->set_prop (prop); |
840 | fs->set_prop (prop, false); |
801 | |
841 | |
802 | fwidth = prop.width; |
842 | fwidth = prop.width; |
803 | fheight = prop.height; |
843 | fheight = prop.height + lineSpace; |
804 | fbase = prop.ascent; |
844 | fbase = prop.ascent; |
805 | |
845 | |
806 | for (int style = 1; style < 4; style++) |
846 | for (int style = 1; style < 4; style++) |
807 | { |
847 | { |
808 | #if ENABLE_STYLES |
848 | #if ENABLE_STYLES |
… | |
… | |
814 | { |
854 | { |
815 | fontset[style] = fs = new rxvt_fontset (this); |
855 | fontset[style] = fs = new rxvt_fontset (this); |
816 | rxvt_fontprop prop2 = prop; |
856 | rxvt_fontprop prop2 = prop; |
817 | |
857 | |
818 | if (res) |
858 | if (res) |
819 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
859 | { |
|
|
860 | fs->populate (res); |
|
|
861 | fs->set_prop (prop2, false); |
|
|
862 | } |
820 | else |
863 | else |
821 | { |
864 | { |
822 | res = fontset[0]->fontdesc; |
865 | fs->populate (fontset[0]->fontdesc); |
823 | |
866 | |
824 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
867 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
825 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
868 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
869 | |
|
|
870 | fs->set_prop (prop2, true); |
826 | } |
871 | } |
827 | |
872 | |
828 | fs->populate (res); |
|
|
829 | fs->set_prop (prop2); |
|
|
830 | } |
873 | } |
831 | #else |
874 | #else |
832 | fontset[style] = fontset[0]; |
875 | fontset[style] = fontset[0]; |
833 | #endif |
876 | #endif |
834 | } |
877 | } |
835 | |
878 | |
836 | if (parent[0]) |
879 | if (parent) |
837 | { |
880 | { |
838 | resize_all_windows (0, 0, 0); |
881 | resize_all_windows (0, 0, 0); |
839 | scr_remap_chars (); |
882 | scr_remap_chars (); |
840 | scr_touch (true); |
883 | scr_touch (true); |
841 | } |
884 | } |
842 | |
885 | |
843 | return true; |
886 | return true; |
844 | } |
887 | } |
845 | |
888 | |
|
|
889 | void |
846 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
890 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
847 | { |
891 | { |
848 | XChangeProperty (xdisp, parent[0], |
892 | XChangeProperty (dpy, parent, |
849 | prop, XA_STRING, 8, PropModeReplace, |
893 | prop, XA_STRING, 8, PropModeReplace, |
850 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
894 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
851 | } |
895 | } |
852 | |
896 | |
|
|
897 | void |
|
|
898 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
899 | { |
|
|
900 | XTextProperty ct; |
|
|
901 | |
|
|
902 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
903 | { |
|
|
904 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
905 | XFree (ct.value); |
|
|
906 | } |
|
|
907 | } |
|
|
908 | |
|
|
909 | void |
853 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
910 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
854 | { |
911 | { |
855 | wchar_t *ws = rxvt_mbstowcs (str, len); |
912 | wchar_t *ws = rxvt_mbstowcs (str, len); |
856 | char *s = rxvt_wcstoutf8 (ws); |
913 | char *s = rxvt_wcstoutf8 (ws); |
857 | |
914 | |
858 | XChangeProperty (xdisp, parent[0], |
915 | XChangeProperty (dpy, parent, |
859 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
916 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
860 | (const unsigned char *)s, strlen (s)); |
917 | (const unsigned char *)s, strlen (s)); |
861 | |
918 | |
862 | free (s); |
919 | free (s); |
863 | free (ws); |
920 | free (ws); |
… | |
… | |
867 | /*----------------------------------------------------------------------*/ |
924 | /*----------------------------------------------------------------------*/ |
868 | /* xterm sequences - title, iconName, color (exptl) */ |
925 | /* xterm sequences - title, iconName, color (exptl) */ |
869 | void |
926 | void |
870 | rxvt_term::set_title (const char *str) |
927 | rxvt_term::set_title (const char *str) |
871 | { |
928 | { |
872 | set_string_property (XA_WM_NAME, str); |
929 | set_mbstring_property (XA_WM_NAME, str); |
873 | #if ENABLE_EWMH |
930 | #if ENABLE_EWMH |
874 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
931 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
875 | #endif |
932 | #endif |
876 | } |
933 | } |
877 | |
934 | |
878 | void |
935 | void |
879 | rxvt_term::set_icon_name (const char *str) |
936 | rxvt_term::set_icon_name (const char *str) |
880 | { |
937 | { |
881 | set_string_property (XA_WM_ICON_NAME, str); |
938 | set_mbstring_property (XA_WM_ICON_NAME, str); |
882 | #if ENABLE_EWMH |
939 | #if ENABLE_EWMH |
883 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
940 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
884 | #endif |
941 | #endif |
885 | } |
942 | } |
886 | |
943 | |
|
|
944 | void |
|
|
945 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
946 | { |
887 | #ifdef XTERM_COLOR_CHANGE |
947 | #ifdef XTERM_COLOR_CHANGE |
888 | void |
|
|
889 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
890 | { |
|
|
891 | rxvt_color xcol; |
|
|
892 | int i; |
|
|
893 | |
|
|
894 | if (color == NULL || *color == '\0') |
948 | if (color == NULL || *color == '\0') |
895 | return; |
949 | return; |
896 | |
950 | |
897 | color = strdup (color); |
951 | color = strdup (color); |
898 | allocated.push_back ((void *)color); |
952 | allocated.push_back ((void *)color); |
899 | rs[Rs_color + idx] = color; |
953 | rs[Rs_color + idx] = color; |
900 | |
954 | |
901 | /* handle color aliases */ |
955 | /* handle color aliases */ |
902 | if (isdigit (*color)) |
956 | if (isdigit (*color)) |
903 | { |
957 | { |
904 | i = atoi (color); |
958 | int i = atoi (color); |
905 | |
959 | |
906 | if (i >= 8 && i <= 15) |
960 | if (i >= 8 && i <= 15) |
|
|
961 | { |
907 | { /* bright colors */ |
962 | /* bright colors */ |
908 | i -= 8; |
963 | alias_color (idx, minBrightCOLOR + i - 8); |
909 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
|
|
910 | goto done; |
964 | goto done; |
911 | } |
965 | } |
912 | |
966 | |
913 | if (i >= 0 && i <= 7) |
967 | if (i >= 0 && i <= 7) |
|
|
968 | { |
914 | { /* normal colors */ |
969 | /* normal colors */ |
915 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
970 | alias_color (idx, minCOLOR + i); |
916 | goto done; |
971 | goto done; |
917 | } |
972 | } |
918 | } |
973 | } |
919 | |
974 | |
920 | set_color (xcol, color); |
975 | pix_colors_focused[idx].free (this); |
|
|
976 | set_color (pix_colors_focused[idx], color); |
921 | |
977 | |
922 | /* |
|
|
923 | * FIXME: should free colors here, but no idea how to do it so instead, |
|
|
924 | * so just keep gobbling up the colormap |
|
|
925 | */ |
|
|
926 | |
|
|
927 | pix_colors_focused[idx] = xcol; |
|
|
928 | |
|
|
929 | /* XSetWindowAttributes attr; */ |
|
|
930 | /* Cursor cursor; */ |
|
|
931 | done: |
978 | done: |
932 | |
|
|
933 | #if OFF_FOCUS_FADING |
|
|
934 | if (rs[Rs_fade]) |
|
|
935 | { |
|
|
936 | rgba c; |
|
|
937 | pix_colors [Color_fade].get (c); |
|
|
938 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
939 | } |
|
|
940 | #endif |
|
|
941 | |
|
|
942 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
979 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
943 | |
980 | |
|
|
981 | update_fade_color (idx); |
944 | recolour_cursor (); |
982 | recolor_cursor (); |
945 | scr_recolour (); |
983 | scr_recolor (); |
|
|
984 | #endif /* XTERM_COLOR_CHANGE */ |
946 | } |
985 | } |
947 | |
986 | |
948 | #else |
|
|
949 | # define set_window_color (idx,color) ((void)0) |
|
|
950 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
951 | |
|
|
952 | void |
987 | void |
953 | rxvt_term::recolour_cursor () |
988 | rxvt_term::recolor_cursor () |
954 | { |
989 | { |
955 | XColor fg, bg; |
990 | XColor fg, bg; |
956 | |
991 | |
957 | (ISSET_PIXCOLOR (Color_pointer_fg) |
992 | (ISSET_PIXCOLOR (Color_pointer_fg) |
958 | ? pix_colors_focused[Color_pointer_fg] |
993 | ? pix_colors_focused[Color_pointer_fg] |
… | |
… | |
960 | |
995 | |
961 | (ISSET_PIXCOLOR (Color_pointer_bg) |
996 | (ISSET_PIXCOLOR (Color_pointer_bg) |
962 | ? pix_colors_focused[Color_pointer_bg] |
997 | ? pix_colors_focused[Color_pointer_bg] |
963 | : pix_colors_focused[Color_bg]).get (bg); |
998 | : pix_colors_focused[Color_bg]).get (bg); |
964 | |
999 | |
965 | XRecolorCursor (xdisp, TermWin_cursor, &fg, &bg); |
1000 | XRecolorCursor (dpy, TermWin_cursor, &fg, &bg); |
966 | } |
1001 | } |
967 | |
1002 | |
968 | /*----------------------------------------------------------------------*/ |
1003 | /*----------------------------------------------------------------------*/ |
969 | /* |
1004 | /* |
970 | * find if fg/bg matches any of the normal (low-intensity) colors |
1005 | * find if fg/bg matches any of the normal (low-intensity) colors |
971 | */ |
1006 | */ |
972 | void |
1007 | char * |
973 | rxvt_term::set_colorfgbg () |
1008 | rxvt_term::get_colorfgbg () |
974 | { |
1009 | { |
975 | unsigned int i; |
1010 | unsigned int i; |
976 | const char *xpmb = "\0"; |
1011 | const char *xpmb = ""; |
977 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1012 | char fstr[] = "default"; |
|
|
1013 | char bstr[] = "default"; |
|
|
1014 | char *env_colorfgbg; |
978 | |
1015 | |
979 | strcpy (fstr, "default"); |
|
|
980 | strcpy (bstr, "default"); |
|
|
981 | for (i = Color_Black; i <= Color_White; i++) |
1016 | for (i = Color_Black; i <= Color_White; i++) |
982 | if (pix_colors[Color_fg] == pix_colors[i]) |
1017 | if (pix_colors[Color_fg] == pix_colors[i]) |
983 | { |
1018 | { |
984 | sprintf (fstr, "%d", (i - Color_Black)); |
1019 | sprintf (fstr, "%d", i - Color_Black); |
985 | break; |
1020 | break; |
986 | } |
1021 | } |
987 | |
1022 | |
988 | for (i = Color_Black; i <= Color_White; i++) |
1023 | for (i = Color_Black; i <= Color_White; i++) |
989 | if (pix_colors[Color_bg] == pix_colors[i]) |
1024 | if (pix_colors[Color_bg] == pix_colors[i]) |
990 | { |
1025 | { |
991 | sprintf (bstr, "%d", (i - Color_Black)); |
1026 | sprintf (bstr, "%d", i - Color_Black); |
992 | #ifdef XPM_BACKGROUND |
1027 | #if BG_IMAGE_FROM_FILE |
993 | xpmb = "default;"; |
1028 | xpmb = "default;"; |
994 | #endif |
1029 | #endif |
995 | break; |
1030 | break; |
996 | } |
1031 | } |
997 | |
1032 | |
|
|
1033 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
998 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1034 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
1035 | return env_colorfgbg; |
999 | } |
1036 | } |
1000 | |
1037 | |
1001 | /*----------------------------------------------------------------------*/ |
1038 | /*----------------------------------------------------------------------*/ |
1002 | |
1039 | |
1003 | bool |
1040 | bool |
… | |
… | |
1007 | return true; |
1044 | return true; |
1008 | |
1045 | |
1009 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
1046 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
1010 | return false; |
1047 | return false; |
1011 | } |
1048 | } |
|
|
1049 | |
|
|
1050 | void |
|
|
1051 | rxvt_term::alias_color (int dst, int src) |
|
|
1052 | { |
|
|
1053 | pix_colors[dst].free (this); |
|
|
1054 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
|
|
1055 | } |
|
|
1056 | |
|
|
1057 | #ifdef SMART_RESIZE |
|
|
1058 | static unsigned int |
|
|
1059 | get_parent_bw (Display *dpy, Window w) |
|
|
1060 | { |
|
|
1061 | int idummy; |
|
|
1062 | unsigned int udummy; |
|
|
1063 | Window wdummy, parent; |
|
|
1064 | Window *children; |
|
|
1065 | unsigned int nchildren, border_width; |
|
|
1066 | |
|
|
1067 | XQueryTree (dpy, w, &wdummy, &parent, &children, &nchildren); |
|
|
1068 | XFree (children); |
|
|
1069 | XGetGeometry (dpy, parent, &wdummy, &idummy, &idummy, |
|
|
1070 | &udummy, &udummy, &border_width, &udummy); |
|
|
1071 | |
|
|
1072 | return border_width; |
|
|
1073 | } |
|
|
1074 | #endif |
1012 | |
1075 | |
1013 | /* -------------------------------------------------------------------- * |
1076 | /* -------------------------------------------------------------------- * |
1014 | * - WINDOW RESIZING - * |
1077 | * - WINDOW RESIZING - * |
1015 | * -------------------------------------------------------------------- */ |
1078 | * -------------------------------------------------------------------- */ |
1016 | void |
1079 | void |
… | |
… | |
1019 | int fix_screen; |
1082 | int fix_screen; |
1020 | int old_width = szHint.width; |
1083 | int old_width = szHint.width; |
1021 | int old_height = szHint.height; |
1084 | int old_height = szHint.height; |
1022 | |
1085 | |
1023 | window_calc (newwidth, newheight); |
1086 | window_calc (newwidth, newheight); |
|
|
1087 | |
|
|
1088 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1089 | |
|
|
1090 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1091 | if (set_hint) |
|
|
1092 | { |
|
|
1093 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1024 | XSetWMNormalHints (xdisp, parent[0], &szHint); |
1094 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1095 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1096 | } |
1025 | |
1097 | |
1026 | if (!ignoreparent) |
1098 | if (!ignoreparent) |
1027 | { |
1099 | { |
1028 | #ifdef SMART_RESIZE |
1100 | #ifdef SMART_RESIZE |
1029 | /* |
1101 | /* |
… | |
… | |
1033 | int x, y, x1, y1; |
1105 | int x, y, x1, y1; |
1034 | int dx, dy; |
1106 | int dx, dy; |
1035 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1107 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1036 | Window unused_cr; |
1108 | Window unused_cr; |
1037 | |
1109 | |
1038 | XTranslateCoordinates (xdisp, parent[0], display->root, |
1110 | XTranslateCoordinates (dpy, parent, display->root, |
1039 | 0, 0, &x, &y, &unused_cr); |
1111 | 0, 0, &x, &y, &unused_cr); |
1040 | XGetGeometry (xdisp, parent[0], &unused_cr, &x1, &y1, |
1112 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1041 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1113 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1042 | /* |
1114 | /* |
1043 | * if display->root isn't the parent window, a WM will probably have offset |
1115 | * if display->root isn't the parent window, a WM will probably have offset |
1044 | * our position for handles and decorations. Counter it |
1116 | * our position for handles and decorations. Counter it |
1045 | */ |
1117 | */ |
1046 | if (x1 != x || y1 != y) |
1118 | if (x1 != x || y1 != y) |
1047 | { |
1119 | { |
1048 | x -= x1; |
1120 | unsigned int border_width = get_parent_bw (dpy, parent); |
1049 | y -= y1; |
1121 | |
|
|
1122 | x -= x1 + border_width; |
|
|
1123 | y -= y1 + border_width; |
1050 | } |
1124 | } |
1051 | |
1125 | |
1052 | x1 = (DisplayWidth (xdisp, display->screen) - old_width ) / 2; |
1126 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1053 | y1 = (DisplayHeight (xdisp, display->screen) - old_height) / 2; |
1127 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1054 | dx = old_width - szHint.width; |
1128 | dx = old_width - szHint.width; |
1055 | dy = old_height - szHint.height; |
1129 | dy = old_height - szHint.height; |
1056 | |
1130 | |
1057 | /* Check position of the center of the window */ |
1131 | /* Check position of the center of the window */ |
1058 | if (x < x1) /* left half */ |
1132 | if (x < x1) /* left half */ |
… | |
… | |
1062 | if (y < y1) /* top half */ |
1136 | if (y < y1) /* top half */ |
1063 | dy = 0; |
1137 | dy = 0; |
1064 | else if (y == y1) /* exact center */ |
1138 | else if (y == y1) /* exact center */ |
1065 | dy /= 2; |
1139 | dy /= 2; |
1066 | |
1140 | |
1067 | XMoveResizeWindow (xdisp, parent[0], x + dx, y + dy, |
1141 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1068 | szHint.width, szHint.height); |
1142 | szHint.width, szHint.height); |
1069 | #else |
1143 | #else |
1070 | XResizeWindow (xdisp, parent[0], szHint.width, szHint.height); |
1144 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1071 | #endif |
1145 | #endif |
1072 | } |
1146 | } |
|
|
1147 | |
|
|
1148 | if (set_hint) |
|
|
1149 | XSetWMNormalHints (dpy, parent, &szHint); |
1073 | |
1150 | |
1074 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1151 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1075 | |
1152 | |
1076 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1153 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1077 | { |
1154 | { |
1078 | if (scrollBar.state) |
1155 | if (scrollBar.state) |
1079 | { |
1156 | scrollBar.resize (); |
1080 | XMoveResizeWindow (xdisp, scrollBar.win, |
|
|
1081 | window_sb_x, 0, |
|
|
1082 | scrollbar_TotalWidth (), szHint.height); |
|
|
1083 | resize_scrollbar (); |
|
|
1084 | } |
|
|
1085 | |
1157 | |
1086 | XMoveResizeWindow (xdisp, vt, |
1158 | XMoveResizeWindow (dpy, vt, |
1087 | window_vt_x, window_vt_y, |
1159 | window_vt_x, window_vt_y, |
1088 | width, height); |
1160 | vt_width, vt_height); |
1089 | |
1161 | |
1090 | scr_clear (); |
1162 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1091 | #ifdef XPM_BACKGROUND |
1163 | |
1092 | resize_pixmap (); |
1164 | #ifdef HAVE_BG_PIXMAP |
|
|
1165 | if (bg_window_size_sensitive ()) |
|
|
1166 | update_background (); |
1093 | #endif |
1167 | #endif |
1094 | } |
1168 | } |
1095 | |
1169 | |
1096 | if (fix_screen || old_height == 0) |
1170 | if (fix_screen || old_height == 0) |
1097 | scr_reset (); |
1171 | scr_reset (); |
1098 | |
1172 | |
1099 | #ifdef XPM_BACKGROUND |
|
|
1100 | if (pixmap) |
|
|
1101 | scr_touch (false); |
|
|
1102 | #endif |
|
|
1103 | |
|
|
1104 | #ifdef USE_XIM |
1173 | #if USE_XIM |
1105 | IMSetStatusPosition (); |
1174 | im_set_position (); |
1106 | #endif |
1175 | #endif |
1107 | } |
1176 | } |
1108 | |
1177 | |
1109 | /* |
1178 | /* |
1110 | * Set the width/height of the vt window in characters. Units are pixels. |
1179 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1115 | { |
1184 | { |
1116 | XWindowAttributes wattr; |
1185 | XWindowAttributes wattr; |
1117 | |
1186 | |
1118 | if (newwidth == 0 || newheight == 0) |
1187 | if (newwidth == 0 || newheight == 0) |
1119 | { |
1188 | { |
1120 | XGetWindowAttributes (xdisp, display->root, &wattr); |
1189 | XGetWindowAttributes (dpy, display->root, &wattr); |
1121 | |
1190 | |
1122 | if (newwidth == 0) |
1191 | if (newwidth == 0) |
1123 | newwidth = wattr.width - szHint.base_width; |
1192 | newwidth = wattr.width - szHint.base_width; |
1124 | if (newheight == 0) |
1193 | if (newheight == 0) |
1125 | newheight = wattr.height - szHint.base_height; |
1194 | newheight = wattr.height - szHint.base_height; |
1126 | } |
1195 | } |
1127 | |
1196 | |
1128 | if (newwidth != width || newheight != height) |
1197 | if (newwidth != vt_width || newheight != vt_height) |
1129 | { |
1198 | { |
1130 | newwidth += szHint.base_width; |
1199 | newwidth += szHint.base_width; |
1131 | newheight += szHint.base_height; |
1200 | newheight += szHint.base_height; |
1132 | resize_all_windows (newwidth, newheight, 0); |
1201 | resize_all_windows (newwidth, newheight, 0); |
1133 | } |
1202 | } |
1134 | } |
1203 | } |
1135 | |
1204 | |
1136 | /* -------------------------------------------------------------------- * |
1205 | /* -------------------------------------------------------------------- * |
1137 | * - X INPUT METHOD ROUTINES - * |
1206 | * - X INPUT METHOD ROUTINES - * |
1138 | * -------------------------------------------------------------------- */ |
1207 | * -------------------------------------------------------------------- */ |
1139 | #ifdef USE_XIM |
1208 | #if USE_XIM |
1140 | |
1209 | |
1141 | void |
1210 | void |
1142 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1211 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1143 | { |
1212 | { |
1144 | fg = pix_colors[Color_fg]; |
1213 | fg = pix_colors [Color_fg]; |
1145 | bg = pix_colors[Color_bg]; |
1214 | bg = pix_colors [Color_bg]; |
1146 | } |
1215 | } |
1147 | |
1216 | |
1148 | void |
1217 | void |
1149 | rxvt_term::im_set_size (XRectangle &size) |
1218 | rxvt_term::im_set_size (XRectangle &size) |
1150 | { |
1219 | { |
… | |
… | |
1171 | status_rect.height = fheight; |
1240 | status_rect.height = fheight; |
1172 | } |
1241 | } |
1173 | |
1242 | |
1174 | /* Checking whether input method is running. */ |
1243 | /* Checking whether input method is running. */ |
1175 | bool |
1244 | bool |
1176 | rxvt_term::IMisRunning () |
1245 | rxvt_term::im_is_running () |
1177 | { |
1246 | { |
1178 | char *p; |
|
|
1179 | Atom atom; |
1247 | Atom atom; |
1180 | Window win; |
1248 | Window win; |
1181 | char server[IMBUFSIZ]; |
1249 | char server[IMBUFSIZ]; |
1182 | |
1250 | |
1183 | /* get current locale modifier */ |
1251 | /* get current locale modifier */ |
1184 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1252 | if (char *p = XSetLocaleModifiers (0)) |
1185 | { |
1253 | { |
1186 | strcpy (server, "@server="); |
1254 | strcpy (server, "@server="); |
1187 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1255 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1188 | |
1256 | |
1189 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1257 | if (p = strchr (server + 1, '@')) /* first one only */ |
1190 | *p = '\0'; |
1258 | *p = '\0'; |
1191 | |
1259 | |
1192 | atom = XInternAtom (xdisp, server, False); |
1260 | atom = XInternAtom (dpy, server, False); |
1193 | win = XGetSelectionOwner (xdisp, atom); |
1261 | win = XGetSelectionOwner (dpy, atom); |
1194 | |
1262 | |
1195 | if (win != None) |
1263 | if (win != None) |
1196 | return True; |
1264 | return true; |
1197 | } |
1265 | } |
1198 | |
1266 | |
1199 | return False; |
1267 | return false; |
1200 | } |
1268 | } |
1201 | |
1269 | |
1202 | void |
1270 | void |
1203 | rxvt_term::IMSendSpot () |
1271 | rxvt_term::im_send_spot () |
1204 | { |
1272 | { |
1205 | XPoint nspot; |
1273 | XPoint nspot; |
1206 | XVaNestedList preedit_attr; |
1274 | XVaNestedList preedit_attr; |
1207 | |
1275 | |
1208 | if (!Input_Context |
1276 | if (!Input_Context |
… | |
… | |
1261 | |
1329 | |
1262 | term->make_current (); |
1330 | term->make_current (); |
1263 | |
1331 | |
1264 | if (text) |
1332 | if (text) |
1265 | { |
1333 | { |
1266 | void *str; |
1334 | wchar_t *str; |
1267 | |
1335 | |
1268 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1336 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1269 | { |
1337 | { |
1270 | // of course, X makes it ugly again |
1338 | // of course, X makes it ugly again |
1271 | if (term->rs[Rs_imLocale]) |
1339 | if (term->rs[Rs_imLocale]) |
1272 | SET_LOCALE (term->rs[Rs_imLocale]); |
1340 | SET_LOCALE (term->rs[Rs_imLocale]); |
1273 | |
1341 | |
1274 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1342 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1275 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1343 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1276 | |
1344 | |
1277 | if (term->rs[Rs_imLocale]) |
1345 | if (term->rs[Rs_imLocale]) |
1278 | SET_LOCALE (term->locale); |
1346 | SET_LOCALE (term->locale); |
1279 | } |
1347 | } |
1280 | else |
1348 | else |
1281 | str = (void *)text->string.wide_char; |
1349 | str = text->string.wide_char; |
1282 | |
1350 | |
1283 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1351 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1284 | DT_INT, call_data->caret, |
1352 | DT_INT, call_data->caret, |
1285 | DT_INT, call_data->chg_first, |
1353 | DT_INT, call_data->chg_first, |
1286 | DT_INT, call_data->chg_length, |
1354 | DT_INT, call_data->chg_length, |
1287 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1355 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1314 | /* |
1382 | /* |
1315 | * Try to open a XIM with the current modifiers, then see if we can |
1383 | * Try to open a XIM with the current modifiers, then see if we can |
1316 | * open a suitable preedit type |
1384 | * open a suitable preedit type |
1317 | */ |
1385 | */ |
1318 | bool |
1386 | bool |
1319 | rxvt_term::IM_get_IC (const char *modifiers) |
1387 | rxvt_term::im_get_ic (const char *modifiers) |
1320 | { |
1388 | { |
1321 | int i, j, found; |
1389 | int i, j, found; |
1322 | XIM xim; |
1390 | XIM xim; |
1323 | XPoint spot; |
1391 | XPoint spot; |
1324 | XRectangle rect, status_rect, needed_rect; |
1392 | XRectangle rect, status_rect, needed_rect; |
1325 | unsigned long fg, bg; |
1393 | unsigned long fg, bg; |
1326 | const char *p; |
1394 | const char *p; |
1327 | char **s; |
1395 | char **s; |
1328 | XIMStyles *xim_styles; |
1396 | XIMStyles *xim_styles; |
1329 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1330 | XIMCallback xcb[4]; |
|
|
1331 | #endif |
|
|
1332 | |
1397 | |
1333 | set_environ (envv); |
1398 | set_environ (env); |
1334 | |
1399 | |
1335 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1400 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1336 | return false; |
1401 | return false; |
1337 | |
1402 | |
1338 | input_method = display->get_xim (locale, modifiers); |
1403 | input_method = display->get_xim (locale, modifiers); |
1339 | if (input_method == NULL) |
1404 | if (input_method == NULL) |
1340 | return false; |
1405 | return false; |
… | |
… | |
1357 | p = pet[pi]; |
1422 | p = pet[pi]; |
1358 | |
1423 | |
1359 | if (!p) |
1424 | if (!p) |
1360 | continue; |
1425 | continue; |
1361 | |
1426 | |
1362 | s = rxvt_splitcommastring (p); |
1427 | s = rxvt_strsplit (',', p); |
1363 | |
1428 | |
1364 | for (i = found = 0; !found && s[i]; i++) |
1429 | for (i = found = 0; !found && s[i]; i++) |
1365 | { |
1430 | { |
1366 | if (!strcmp (s[i], "OverTheSpot")) |
1431 | if (!strcmp (s[i], "OverTheSpot")) |
1367 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1432 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1379 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1444 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1380 | |
1445 | |
1381 | for (j = 0; j < xim_styles->count_styles; j++) |
1446 | for (j = 0; j < xim_styles->count_styles; j++) |
1382 | if (input_style == xim_styles->supported_styles[j]) |
1447 | if (input_style == xim_styles->supported_styles[j]) |
1383 | { |
1448 | { |
1384 | rxvt_freecommastring (s); |
1449 | rxvt_free_strsplit (s); |
1385 | |
1450 | |
1386 | found = 1; |
1451 | found = 1; |
1387 | goto foundpet; |
1452 | goto foundpet; |
1388 | } |
1453 | } |
1389 | |
1454 | |
1390 | } |
1455 | } |
1391 | |
1456 | |
1392 | rxvt_freecommastring (s); |
1457 | rxvt_free_strsplit (s); |
1393 | } |
1458 | } |
1394 | |
1459 | |
1395 | foundpet: |
1460 | foundpet: |
1396 | |
1461 | |
1397 | XFree (xim_styles); |
1462 | XFree (xim_styles); |
… | |
… | |
1422 | "*", |
1487 | "*", |
1423 | fheight, |
1488 | fheight, |
1424 | fheight + 1, fheight - 1, |
1489 | fheight + 1, fheight - 1, |
1425 | fheight - 2, fheight + 2); |
1490 | fheight - 2, fheight + 2); |
1426 | |
1491 | |
1427 | fs = XCreateFontSet (xdisp, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1492 | fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1428 | &missing_charset_list, &missing_charset_count, &def_string); |
1493 | &missing_charset_list, &missing_charset_count, &def_string); |
1429 | |
1494 | |
1430 | if (missing_charset_list) |
1495 | if (missing_charset_list) |
1431 | XFreeStringList (missing_charset_list); |
1496 | XFreeStringList (missing_charset_list); |
1432 | |
1497 | |
… | |
… | |
1476 | NULL); |
1541 | NULL); |
1477 | } |
1542 | } |
1478 | #if ENABLE_XIM_ONTHESPOT |
1543 | #if ENABLE_XIM_ONTHESPOT |
1479 | else if (input_style & XIMPreeditCallbacks) |
1544 | else if (input_style & XIMPreeditCallbacks) |
1480 | { |
1545 | { |
|
|
1546 | XIMCallback xcb[4]; |
|
|
1547 | |
1481 | im_set_position (spot); |
1548 | im_set_position (spot); |
1482 | |
1549 | |
1483 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1550 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1484 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1551 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1485 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1552 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1500 | #endif |
1567 | #endif |
1501 | |
1568 | |
1502 | Input_Context = XCreateIC (xim, |
1569 | Input_Context = XCreateIC (xim, |
1503 | XNInputStyle, input_style, |
1570 | XNInputStyle, input_style, |
1504 | XNClientWindow, vt, |
1571 | XNClientWindow, vt, |
1505 | XNFocusWindow, parent[0], |
1572 | XNFocusWindow, parent, |
1506 | preedit_attr ? XNPreeditAttributes : NULL, |
1573 | preedit_attr ? XNPreeditAttributes : NULL, |
1507 | preedit_attr, |
1574 | preedit_attr, |
1508 | status_attr ? XNStatusAttributes : NULL, |
1575 | status_attr ? XNStatusAttributes : NULL, |
1509 | status_attr, NULL); |
1576 | status_attr, NULL); |
1510 | |
1577 | |
1511 | if (preedit_attr) XFree (preedit_attr); |
1578 | if (preedit_attr) XFree (preedit_attr); |
1512 | if (status_attr) XFree (status_attr); |
1579 | if (status_attr) XFree (status_attr); |
1513 | if (fs) XFreeFontSet (xdisp, fs); |
1580 | if (fs) XFreeFontSet (dpy, fs); |
1514 | |
1581 | |
1515 | if (Input_Context == NULL) |
1582 | if (Input_Context == NULL) |
1516 | { |
1583 | { |
1517 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1584 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1518 | im_destroy (); |
1585 | im_destroy (); |
… | |
… | |
1523 | // unfortunately, only the focus window is used by XIM, hard to fix |
1590 | // unfortunately, only the focus window is used by XIM, hard to fix |
1524 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1591 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1525 | vt_select_input (); |
1592 | vt_select_input (); |
1526 | #endif |
1593 | #endif |
1527 | |
1594 | |
1528 | if (input_style & XIMPreeditArea) |
1595 | im_set_position (); |
1529 | IMSetStatusPosition (); |
|
|
1530 | |
1596 | |
1531 | return true; |
1597 | return true; |
1532 | } |
1598 | } |
1533 | |
1599 | |
1534 | void |
1600 | void |
… | |
… | |
1544 | im_destroy (); |
1610 | im_destroy (); |
1545 | |
1611 | |
1546 | if (Input_Context) |
1612 | if (Input_Context) |
1547 | return; |
1613 | return; |
1548 | |
1614 | |
1549 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1550 | if (rs[Rs_imLocale]) |
1615 | if (rs[Rs_imLocale]) |
1551 | SET_LOCALE (rs[Rs_imLocale]); |
1616 | SET_LOCALE (rs[Rs_imLocale]); |
1552 | #endif |
|
|
1553 | |
1617 | |
1554 | p = rs[Rs_inputMethod]; |
1618 | p = rs[Rs_inputMethod]; |
1555 | if (p && *p) |
1619 | if (p && *p) |
1556 | { |
1620 | { |
1557 | bool found = false; |
1621 | bool found = false; |
1558 | |
1622 | |
1559 | s = rxvt_splitcommastring (p); |
1623 | s = rxvt_strsplit (',', p); |
1560 | |
1624 | |
1561 | for (i = 0; s[i]; i++) |
1625 | for (i = 0; s[i]; i++) |
1562 | { |
1626 | { |
1563 | if (*s[i]) |
1627 | if (*s[i]) |
1564 | { |
1628 | { |
1565 | strcpy (buf, "@im="); |
1629 | strcpy (buf, "@im="); |
1566 | strncat (buf, s[i], IMBUFSIZ - 5); |
1630 | strncat (buf, s[i], IMBUFSIZ - 5); |
1567 | if (IM_get_IC (buf)) |
1631 | if (im_get_ic (buf)) |
1568 | { |
1632 | { |
1569 | found = true; |
1633 | found = true; |
1570 | break; |
1634 | break; |
1571 | } |
1635 | } |
1572 | } |
1636 | } |
1573 | } |
1637 | } |
1574 | |
1638 | |
1575 | rxvt_freecommastring (s); |
1639 | rxvt_free_strsplit (s); |
1576 | |
1640 | |
1577 | if (found) |
1641 | if (found) |
1578 | goto done; |
1642 | goto done; |
1579 | } |
1643 | } |
1580 | |
1644 | |
1581 | /* try with XMODIFIERS env. var. */ |
1645 | /* try with XMODIFIERS env. var. */ |
1582 | if (IM_get_IC ("")) |
1646 | if (im_get_ic ("")) |
1583 | goto done; |
1647 | goto done; |
1584 | |
1648 | |
1585 | /* try with no modifiers base IF the user didn't specify an IM */ |
1649 | /* try with no modifiers base IF the user didn't specify an IM */ |
1586 | if (IM_get_IC ("@im=none")) |
1650 | if (im_get_ic ("@im=none")) |
1587 | goto done; |
1651 | goto done; |
1588 | |
1652 | |
1589 | done: |
1653 | done: |
1590 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1591 | if (rs[Rs_imLocale]) |
1654 | if (rs[Rs_imLocale]) |
1592 | SET_LOCALE (locale); |
1655 | SET_LOCALE (locale); |
1593 | #endif |
|
|
1594 | } |
1656 | } |
1595 | |
1657 | |
1596 | void |
1658 | void |
1597 | rxvt_term::IMSetStatusPosition () |
1659 | rxvt_term::im_set_position () |
1598 | { |
1660 | { |
1599 | XRectangle preedit_rect, status_rect, *needed_rect; |
1661 | XRectangle preedit_rect, status_rect, *needed_rect; |
1600 | XVaNestedList preedit_attr, status_attr; |
1662 | XVaNestedList preedit_attr, status_attr; |
1601 | |
1663 | |
1602 | if (!Input_Context |
1664 | if (!Input_Context |
1603 | || !focus |
1665 | || !focus |
1604 | || !(input_style & XIMPreeditArea) |
1666 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1605 | || !IMisRunning ()) |
1667 | || !im_is_running ()) |
1606 | return; |
1668 | return; |
1607 | |
1669 | |
|
|
1670 | if (input_style & XIMPreeditPosition) |
|
|
1671 | { |
|
|
1672 | im_set_size (preedit_rect); |
|
|
1673 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
|
|
1674 | |
|
|
1675 | XSetICValues (Input_Context, |
|
|
1676 | XNPreeditAttributes, preedit_attr, NULL); |
|
|
1677 | } |
|
|
1678 | else |
|
|
1679 | { |
1608 | /* Getting the necessary width of preedit area */ |
1680 | /* Getting the necessary width of preedit area */ |
1609 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1681 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1610 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1682 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1611 | XFree (status_attr); |
1683 | XFree (status_attr); |
1612 | |
1684 | |
1613 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1685 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1614 | XFree (needed_rect); |
1686 | XFree (needed_rect); |
1615 | |
1687 | |
1616 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1688 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1617 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1689 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1618 | |
1690 | |
1619 | XSetICValues (Input_Context, |
1691 | XSetICValues (Input_Context, |
1620 | XNPreeditAttributes, preedit_attr, |
1692 | XNPreeditAttributes, preedit_attr, |
1621 | XNStatusAttributes, status_attr, NULL); |
1693 | XNStatusAttributes, status_attr, |
|
|
1694 | NULL); |
1622 | |
1695 | |
|
|
1696 | XFree (status_attr); |
|
|
1697 | } |
|
|
1698 | |
1623 | XFree (preedit_attr); |
1699 | XFree (preedit_attr); |
1624 | XFree (status_attr); |
|
|
1625 | } |
1700 | } |
1626 | #endif /* USE_XIM */ |
1701 | #endif /* USE_XIM */ |
|
|
1702 | |
|
|
1703 | void |
|
|
1704 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1705 | { |
|
|
1706 | Window cr; |
|
|
1707 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
|
|
1708 | } |
|
|
1709 | |
|
|
1710 | #ifdef HAVE_BG_PIXMAP |
|
|
1711 | |
|
|
1712 | void |
|
|
1713 | rxvt_term::update_background () |
|
|
1714 | { |
|
|
1715 | if (update_background_ev.is_active ()) |
|
|
1716 | return; |
|
|
1717 | |
|
|
1718 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1719 | |
|
|
1720 | if (to_wait <= 0.) |
|
|
1721 | bg_render (); |
|
|
1722 | else |
|
|
1723 | update_background_ev.start (to_wait); |
|
|
1724 | } |
|
|
1725 | |
|
|
1726 | void |
|
|
1727 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1728 | { |
|
|
1729 | make_current (); |
|
|
1730 | |
|
|
1731 | update_background_ev.stop (); |
|
|
1732 | bg_render (); |
|
|
1733 | refresh_check (); |
|
|
1734 | } |
|
|
1735 | |
|
|
1736 | #endif /* HAVE_BG_PIXMAP */ |
1627 | |
1737 | |
1628 | /*----------------------- end-of-file (C source) -----------------------*/ |
1738 | /*----------------------- end-of-file (C source) -----------------------*/ |