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 <schmorp@schmorp.de> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
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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 <assert.h> |
40 | #include <csignal> |
42 | #include <signal.h> |
41 | #include <cstring> |
43 | #include <string.h> |
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> |
49 | #endif |
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50 | |
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 | # include <locale.h> |
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52 | #endif |
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53 | |
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54 | struct termios rxvt_term::def_tio; |
51 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
56 | |
53 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
54 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
55 | |
59 | |
56 | static char curlocale[128], savelocale[128]; |
60 | static char curlocale[128], savelocale[128]; |
57 | |
61 | |
58 | bool |
62 | bool |
59 | rxvt_set_locale (const char *locale) NOTHROW |
63 | rxvt_set_locale (const char *locale) NOTHROW |
60 | { |
64 | { |
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65 | int size = strlen (locale) + 1; |
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66 | |
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67 | if (size > sizeof (curlocale)) |
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68 | rxvt_fatal ("locale string too long, aborting.\n"); |
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69 | |
61 | if (!locale || !strncmp (locale, curlocale, 128)) |
70 | if (!locale || !memcmp (locale, curlocale, size)) |
62 | return false; |
71 | return false; |
63 | |
72 | |
64 | strncpy (curlocale, locale, 128); |
73 | memcpy (curlocale, locale, size); |
65 | setlocale (LC_CTYPE, curlocale); |
74 | setlocale (LC_CTYPE, curlocale); |
66 | return true; |
75 | return true; |
67 | } |
76 | } |
68 | |
77 | |
69 | void |
78 | void |
… | |
… | |
83 | class rxvt_composite_vec rxvt_composite; |
92 | class rxvt_composite_vec rxvt_composite; |
84 | |
93 | |
85 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
86 | { |
95 | { |
87 | compose_char *cc; |
96 | compose_char *cc; |
88 | |
97 | |
89 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
90 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
91 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
92 | while (cc) |
101 | while (cc) |
93 | { |
102 | { |
94 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
95 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
96 | } |
105 | } |
97 | |
106 | |
98 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
99 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
100 | { |
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101 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
102 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
103 | } |
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104 | |
111 | |
105 | // allocate a new combination |
112 | // allocate a new combination |
106 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
107 | { |
114 | { |
108 | static int seen; |
115 | static int seen; |
109 | |
116 | |
110 | if (!seen++) |
117 | if (!seen++) |
111 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
112 | |
119 | |
113 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
114 | } |
121 | } |
115 | |
122 | |
116 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
142 | |
149 | |
143 | } |
150 | } |
144 | #endif |
151 | #endif |
145 | |
152 | |
146 | rxvt_term::rxvt_term () |
153 | rxvt_term::rxvt_term () |
147 | : |
154 | { |
148 | #if TRANSPARENT |
155 | #if HAVE_BG_PIXMAP |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
156 | 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 |
157 | #endif |
154 | #ifdef CURSOR_BLINK |
158 | #ifdef CURSOR_BLINK |
155 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
159 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
156 | #endif |
160 | #endif |
157 | #ifdef TEXT_BLINK |
161 | #ifdef TEXT_BLINK |
158 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
162 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
159 | #endif |
163 | #endif |
160 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
164 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
161 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
165 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
162 | #endif |
166 | #endif |
163 | #ifdef SELECTION_SCROLLING |
167 | #ifdef SELECTION_SCROLLING |
164 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
168 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
165 | #endif |
169 | #endif |
166 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
167 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
171 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
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172 | #endif |
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173 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
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174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
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175 | #endif |
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176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
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177 | #if USE_XIM |
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178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
168 | #endif |
179 | #endif |
169 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
170 | pointer_ev (this, &rxvt_term::pointer_cb), |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
171 | #endif |
182 | #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 |
183 | #ifndef NO_BELL |
176 | bell_ev (this, &rxvt_term::bell_cb), |
184 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
177 | #endif |
185 | #endif |
178 | termwin_ev (this, &rxvt_term::x_cb), |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
179 | vt_ev (this, &rxvt_term::x_cb), |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
180 | child_ev (this, &rxvt_term::child_cb), |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
181 | check_ev (this, &rxvt_term::check_cb), |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
182 | flush_ev (this, &rxvt_term::flush_cb), |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
183 | destroy_ev (this, &rxvt_term::destroy_cb), |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
184 | pty_ev (this, &rxvt_term::pty_cb), |
192 | |
185 | incr_ev (this, &rxvt_term::incr_cb) |
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186 | { |
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187 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
188 | |
194 | |
189 | termlist.push_back (this); |
195 | termlist.push_back (this); |
190 | |
196 | |
191 | #ifdef KEYSYM_RESOURCE |
197 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
193 | #endif |
199 | #endif |
194 | } |
200 | } |
195 | |
201 | |
196 | // clean up the most important stuff, do *not* call x or free mem etc. |
202 | // clean up the most important stuff, do *not* call x or free mem etc. |
197 | // for use before an emergency exit |
203 | // for use before an emergency exit |
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204 | void |
198 | void rxvt_term::emergency_cleanup () |
205 | rxvt_term::emergency_cleanup () |
199 | { |
206 | { |
200 | if (cmd_pid) |
207 | if (cmd_pid) |
201 | kill (-cmd_pid, SIGHUP); |
208 | kill (-cmd_pid, SIGHUP); |
202 | |
209 | |
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210 | pty_ev.stop (); |
203 | delete pty; pty = 0; |
211 | delete pty; pty = 0; |
204 | } |
212 | } |
205 | |
213 | |
206 | rxvt_term::~rxvt_term () |
214 | rxvt_term::~rxvt_term () |
207 | { |
215 | { |
… | |
… | |
214 | if (fontset[i] != fontset[0]) |
222 | if (fontset[i] != fontset[0]) |
215 | delete fontset[i]; |
223 | delete fontset[i]; |
216 | #endif |
224 | #endif |
217 | delete fontset[0]; |
225 | delete fontset[0]; |
218 | |
226 | |
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227 | #ifdef HAVE_BG_PIXMAP |
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228 | bg_destroy (); |
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229 | #endif |
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230 | |
219 | if (display) |
231 | if (display) |
220 | { |
232 | { |
221 | dDisp; |
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222 | |
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223 | selection_clear (); |
233 | selection_clear (); |
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234 | selection_clear (true); |
224 | |
235 | |
225 | #ifdef USE_XIM |
236 | #if USE_XIM |
226 | im_destroy (); |
237 | im_destroy (); |
227 | #endif |
238 | #endif |
228 | #ifdef XTERM_SCROLLBAR |
239 | scrollBar.destroy (); |
229 | if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); |
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230 | if (ShadowGC) XFreeGC (disp, ShadowGC); |
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231 | #endif |
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232 | #ifdef PLAIN_SCROLLBAR |
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233 | if (pscrollbarGC) XFreeGC (disp, pscrollbarGC); |
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234 | #endif |
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235 | #ifdef NEXT_SCROLLBAR |
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236 | if (blackGC) XFreeGC (disp, blackGC); |
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237 | if (whiteGC) XFreeGC (disp, whiteGC); |
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238 | if (grayGC) XFreeGC (disp, grayGC); |
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239 | if (darkGC) XFreeGC (disp, darkGC); |
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240 | if (stippleGC) XFreeGC (disp, stippleGC); |
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241 | if (dimple) XFreePixmap (disp, dimple); |
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242 | if (upArrow) XFreePixmap (disp, upArrow); |
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243 | if (downArrow) XFreePixmap (disp, downArrow); |
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244 | if (upArrowHi) XFreePixmap (disp, upArrowHi); |
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245 | if (downArrowHi) XFreePixmap (disp, downArrowHi); |
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246 | #endif |
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247 | #ifdef RXVT_SCROLLBAR |
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248 | if (topShadowGC) XFreeGC (disp, topShadowGC); |
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249 | if (botShadowGC) XFreeGC (disp, botShadowGC); |
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250 | if (scrollbarGC) XFreeGC (disp, scrollbarGC); |
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251 | #endif |
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252 | if (gc) XFreeGC (disp, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
253 | |
241 | |
254 | delete drawable; |
242 | delete drawable; |
255 | // destroy all windows |
243 | // destroy all windows |
256 | if (parent[0]) |
244 | if (parent) |
257 | XDestroyWindow (disp, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
258 | } |
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259 | |
246 | |
260 | // TODO: free pixcolours, colours should become part of rxvt_display |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
261 | delete pix_colors_focused; |
248 | if (ISSET_PIXCOLOR (i)) |
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249 | { |
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250 | pix_colors_focused [i].free (this); |
262 | #if OFF_FOCUS_FADING |
251 | #if OFF_FOCUS_FADING |
263 | delete pix_colors_unfocused; |
252 | pix_colors_unfocused [i].free (this); |
264 | #endif |
253 | #endif |
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254 | } |
265 | |
255 | |
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256 | clear (); |
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257 | |
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258 | display->flush (); /* ideally .put should do this */ |
266 | displays.put (display); |
259 | displays.put (display); |
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260 | } |
267 | |
261 | |
268 | scr_release (); |
262 | scr_release (); |
269 | |
263 | |
270 | /* clear all resources */ |
264 | /* clear all resources */ |
271 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
272 | free (allocated [i]); |
266 | free (allocated [i]); |
273 | |
267 | |
274 | free (selection.text); |
268 | free (selection.text); |
275 | // TODO: manage env vars in child only(!) |
269 | free (selection.clip_text); |
276 | free (env_windowid); |
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277 | free (env_display); |
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278 | free (env_term); |
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279 | free (env_colorfgbg); |
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280 | free (locale); |
270 | free (locale); |
281 | free (v_buffer); |
271 | free (v_buffer); |
282 | free (incr_buf); |
272 | |
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273 | delete selection_req; |
283 | |
274 | |
284 | delete envv; |
275 | delete envv; |
285 | delete argv; |
276 | delete argv; |
286 | |
277 | |
287 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
288 | delete keyboard; |
279 | delete keyboard; |
289 | #endif |
280 | #endif |
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281 | #ifndef NO_RESOURCES |
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282 | XrmDestroyDatabase (option_db); |
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283 | #endif |
290 | } |
284 | } |
291 | |
285 | |
292 | // child has exited, usually destroys |
286 | // child has exited, usually destroys |
293 | void |
287 | void |
294 | rxvt_term::child_cb (child_watcher &w, int status) |
288 | rxvt_term::child_cb (ev::child &w, int status) |
295 | { |
289 | { |
296 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
290 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
297 | |
291 | |
298 | cmd_pid = 0; |
292 | cmd_pid = 0; |
299 | |
293 | |
300 | if (!OPTION (Opt_hold)) |
294 | if (!option (Opt_hold)) |
301 | destroy (); |
295 | destroy (); |
302 | } |
296 | } |
303 | |
297 | |
304 | void |
298 | void |
305 | rxvt_term::destroy () |
299 | rxvt_term::destroy () |
306 | { |
300 | { |
307 | if (destroy_ev.active) |
301 | if (destroy_ev.is_active ()) |
308 | return; |
302 | return; |
309 | |
303 | |
310 | if (HOOK_INVOKE ((this, HOOK_DESTROY, DT_END))) |
304 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
311 | return; |
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312 | |
305 | |
313 | #if ENABLE_OVERLAY |
306 | #if ENABLE_OVERLAY |
314 | scr_overlay_off (); |
307 | scr_overlay_off (); |
315 | #endif |
308 | #endif |
316 | |
309 | |
317 | if (display) |
310 | if (display) |
318 | { |
311 | { |
319 | #if USE_XIM |
312 | #if USE_XIM |
320 | im_ev.stop (display); |
313 | im_ev.stop (display); |
321 | #endif |
314 | #endif |
322 | #if HAVE_SCROLLBARS |
|
|
323 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
324 | #endif |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
325 | #if TRANSPARENT |
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326 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
327 | #endif |
318 | #endif |
328 | incr_ev.stop (); |
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329 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
330 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
331 | } |
321 | } |
332 | |
322 | |
333 | check_ev.stop (); |
323 | flush_ev.stop (); |
334 | pty_ev.stop (); |
324 | pty_ev.stop (); |
335 | #ifdef CURSOR_BLINK |
325 | #ifdef CURSOR_BLINK |
336 | cursor_blink_ev.stop (); |
326 | cursor_blink_ev.stop (); |
337 | #endif |
327 | #endif |
338 | #ifdef TEXT_BLINK |
328 | #ifdef TEXT_BLINK |
… | |
… | |
346 | #endif |
336 | #endif |
347 | #ifdef POINTER_BLANK |
337 | #ifdef POINTER_BLANK |
348 | pointer_ev.stop (); |
338 | pointer_ev.stop (); |
349 | #endif |
339 | #endif |
350 | |
340 | |
351 | destroy_ev.start (0); |
341 | destroy_ev.start (); |
352 | } |
342 | } |
353 | |
343 | |
354 | void |
344 | void |
355 | rxvt_term::destroy_cb (time_watcher &w) |
345 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
356 | { |
346 | { |
357 | make_current (); |
347 | make_current (); |
358 | |
348 | |
359 | delete this; |
349 | delete this; |
|
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350 | } |
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351 | |
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352 | void |
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353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
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354 | { |
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355 | if (!opt) |
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356 | return; |
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357 | |
|
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358 | uint8_t mask = 1 << (opt & 7); |
|
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359 | uint8_t &val = options [opt >> 3]; |
|
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360 | |
|
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361 | val = val & ~mask | (set ? mask : 0); |
360 | } |
362 | } |
361 | |
363 | |
362 | /*----------------------------------------------------------------------*/ |
364 | /*----------------------------------------------------------------------*/ |
363 | /* |
365 | /* |
364 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
371 | { |
373 | { |
372 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
373 | (*t)->emergency_cleanup (); |
375 | (*t)->emergency_cleanup (); |
374 | } |
376 | } |
375 | |
377 | |
376 | #if ENABLE_FRILLS |
378 | #if !ENABLE_MINIMAL |
377 | static void |
379 | static void ecb_cold |
378 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
379 | { |
381 | { |
380 | char buffer[BUFSIZ]; |
382 | char buffer[BUFSIZ]; |
381 | char mesg[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
382 | char number[32]; |
384 | char number[32]; |
383 | char *mtype = "XlibMessage"; |
385 | const char mtype[] = "XlibMessage"; |
|
|
386 | |
384 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
387 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
385 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
388 | XGetErrorDatabaseText (dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
386 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
389 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
387 | rxvt_warn ("%s: %s\n", mesg, buffer); |
390 | rxvt_warn ("%s: %s\n", mesg, buffer); |
388 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
391 | XGetErrorDatabaseText (dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
389 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
392 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
390 | sprintf(number, "%d", event->request_code); |
393 | sprintf (number, "%d", event->request_code); |
391 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
394 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
392 | rxvt_warn ("(which is %s)\n", buffer); |
395 | rxvt_warn ("(which is %s)\n", buffer); |
|
|
396 | |
393 | if (event->request_code >= 128) { |
397 | if (event->request_code >= 128) |
|
|
398 | { |
394 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
399 | XGetErrorDatabaseText (dpy, mtype, "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
395 | mesg, BUFSIZ); |
|
|
396 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
400 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
397 | } |
401 | } |
|
|
402 | |
398 | if ((event->error_code == BadWindow) || |
403 | if (event->error_code == BadWindow |
399 | (event->error_code == BadPixmap) || |
404 | || event->error_code == BadPixmap |
400 | (event->error_code == BadCursor) || |
405 | || event->error_code == BadCursor |
401 | (event->error_code == BadFont) || |
406 | || event->error_code == BadFont |
402 | (event->error_code == BadDrawable) || |
407 | || event->error_code == BadDrawable |
403 | (event->error_code == BadColor) || |
408 | || event->error_code == BadColor |
404 | (event->error_code == BadGC) || |
409 | || event->error_code == BadGC |
405 | (event->error_code == BadIDChoice) || |
410 | || event->error_code == BadIDChoice |
406 | (event->error_code == BadValue) || |
411 | || event->error_code == BadValue |
407 | (event->error_code == BadAtom)) { |
412 | || event->error_code == BadAtom) |
|
|
413 | { |
408 | if (event->error_code == BadValue) |
414 | if (event->error_code == BadValue) |
409 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
415 | XGetErrorDatabaseText (dpy, mtype, "Value", "Value 0x%x", mesg, BUFSIZ); |
410 | mesg, BUFSIZ); |
|
|
411 | else if (event->error_code == BadAtom) |
416 | else if (event->error_code == BadAtom) |
412 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
417 | XGetErrorDatabaseText (dpy, mtype, "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
413 | mesg, BUFSIZ); |
418 | else |
414 | else |
|
|
415 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
419 | XGetErrorDatabaseText (dpy, mtype, "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
416 | mesg, BUFSIZ); |
420 | |
417 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
421 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
418 | } |
422 | } |
|
|
423 | |
419 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
424 | XGetErrorDatabaseText (dpy, mtype, "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
420 | mesg, BUFSIZ); |
|
|
421 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
425 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
422 | } |
426 | } |
423 | #endif |
427 | #endif |
424 | |
428 | |
425 | int |
429 | int ecb_cold |
426 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
430 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
427 | { |
431 | { |
428 | if (GET_R->allowedxerror == -1) |
432 | if (GET_R->allowedxerror == -1) |
429 | GET_R->allowedxerror = event->error_code; |
433 | GET_R->allowedxerror = event->error_code; |
430 | else |
434 | else |
431 | { |
435 | { |
432 | // GET_R is most likely not the terminal which caused the error, |
436 | // GET_R is most likely not the terminal which caused the error, |
433 | // so just output the error and continue |
437 | // so just output the error and continue |
434 | #if ENABLE_FRILLS |
438 | #if ENABLE_MINIMAL |
|
|
439 | old_xerror_handler (display, event); |
|
|
440 | #else |
435 | print_x_error (display, event); |
441 | print_x_error (display, event); |
436 | #else |
|
|
437 | old_xerror_handler (display, event); |
|
|
438 | #endif |
442 | #endif |
439 | } |
443 | } |
440 | |
444 | |
441 | return 0; |
445 | return 0; |
442 | } |
446 | } |
443 | |
447 | |
444 | int |
448 | int ecb_cold |
445 | rxvt_xioerror_handler (Display *display) |
449 | rxvt_xioerror_handler (Display *display) |
446 | { |
450 | { |
447 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
451 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
448 | DisplayString (display)); |
452 | DisplayString (display)); |
449 | rxvt_emergency_cleanup (); |
453 | rxvt_emergency_cleanup (); |
450 | _exit (EXIT_FAILURE); |
454 | _exit (EXIT_FAILURE); |
451 | } |
455 | } |
452 | |
456 | |
453 | /*----------------------------------------------------------------------*/ |
|
|
454 | bool |
|
|
455 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
456 | { |
|
|
457 | this->envv = envv; |
|
|
458 | |
|
|
459 | SET_R (this); |
|
|
460 | set_locale (""); |
|
|
461 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
462 | |
|
|
463 | if (!init_vars ()) |
|
|
464 | return false; |
|
|
465 | |
|
|
466 | init_secondary (); |
|
|
467 | |
|
|
468 | const char **cmd_argv = init_resources (argc, argv); |
|
|
469 | |
|
|
470 | #ifdef KEYSYM_RESOURCE |
|
|
471 | keyboard->register_done (); |
|
|
472 | #endif |
|
|
473 | |
|
|
474 | #ifdef HAVE_SCROLLBARS |
|
|
475 | if (OPTION (Opt_scrollBar)) |
|
|
476 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
477 | #endif |
|
|
478 | |
|
|
479 | pty = ptytty::create (); |
|
|
480 | |
|
|
481 | create_windows (argc, argv); |
|
|
482 | |
|
|
483 | dDisp; |
|
|
484 | |
|
|
485 | init_xlocale (); |
|
|
486 | |
|
|
487 | scr_reset (); // initialize screen |
|
|
488 | |
|
|
489 | #if 0 |
|
|
490 | XSynchronize (disp, True); |
|
|
491 | #endif |
|
|
492 | |
|
|
493 | #ifdef HAVE_SCROLLBARS |
|
|
494 | if (OPTION (Opt_scrollBar)) |
|
|
495 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
496 | #endif |
|
|
497 | #ifdef TRANSPARENT |
|
|
498 | if (OPTION (Opt_transparent)) |
|
|
499 | { |
|
|
500 | XSelectInput (disp, display->root, PropertyChangeMask); |
|
|
501 | check_our_parents (); |
|
|
502 | rootwin_ev.start (display, display->root); |
|
|
503 | } |
|
|
504 | #endif |
|
|
505 | |
|
|
506 | set_colorfgbg (); |
|
|
507 | |
|
|
508 | init_command (cmd_argv); |
|
|
509 | |
|
|
510 | free (cmd_argv); |
|
|
511 | |
|
|
512 | if (pty->pty >= 0) |
|
|
513 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
514 | |
|
|
515 | check_ev.start (); |
|
|
516 | |
|
|
517 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
518 | |
|
|
519 | XMapWindow (disp, vt); |
|
|
520 | XMapWindow (disp, parent[0]); |
|
|
521 | |
|
|
522 | return true; |
|
|
523 | } |
|
|
524 | |
|
|
525 | static struct sig_handlers |
457 | static struct sig_handlers |
526 | { |
458 | { |
527 | sig_watcher sw_term, sw_int; |
459 | ev::sig sw_term, sw_int; |
528 | |
460 | |
529 | /* |
461 | /* |
530 | * Catch a fatal signal and tidy up before quitting |
462 | * Catch a fatal signal and tidy up before quitting |
531 | */ |
463 | */ |
532 | void |
464 | void sig_term (ev::sig &w, int revents); |
533 | sig_term (sig_watcher &w) |
465 | |
|
|
466 | sig_handlers () |
534 | { |
467 | { |
535 | #ifdef DEBUG_CMD |
468 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
536 | rxvt_warn ("caught signal %d, exiting.\n", w.signum); |
|
|
537 | #endif |
|
|
538 | rxvt_emergency_cleanup (); |
|
|
539 | signal (w.signum, SIG_DFL); |
|
|
540 | kill (getpid (), w.signum); |
|
|
541 | } |
|
|
542 | |
|
|
543 | sig_handlers () |
|
|
544 | : sw_term (this, &sig_handlers::sig_term), |
|
|
545 | sw_int (this, &sig_handlers::sig_term) |
469 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
546 | { |
|
|
547 | } |
470 | } |
548 | } sig_handlers; |
471 | } sig_handlers; |
549 | |
472 | |
|
|
473 | void |
|
|
474 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
475 | { |
|
|
476 | rxvt_emergency_cleanup (); |
|
|
477 | w.stop (); |
|
|
478 | kill (getpid (), w.signum); |
|
|
479 | } |
|
|
480 | |
|
|
481 | static void |
|
|
482 | rxvt_get_ttymode (struct termios *tio) |
|
|
483 | { |
|
|
484 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
485 | memset (tio, 0, sizeof (struct termios)); |
|
|
486 | |
|
|
487 | for (int i = 0; i < NCCS; i++) |
|
|
488 | tio->c_cc[i] = VDISABLE; |
|
|
489 | |
|
|
490 | tio->c_cc[VINTR] = CINTR; |
|
|
491 | tio->c_cc[VQUIT] = CQUIT; |
|
|
492 | tio->c_cc[VERASE] = CERASE; |
|
|
493 | #ifdef VERASE2 |
|
|
494 | tio->c_cc[VERASE2] = CERASE2; |
|
|
495 | #endif |
|
|
496 | tio->c_cc[VKILL] = CKILL; |
|
|
497 | tio->c_cc[VEOF] = CEOF; |
|
|
498 | tio->c_cc[VSTART] = CSTART; |
|
|
499 | tio->c_cc[VSTOP] = CSTOP; |
|
|
500 | tio->c_cc[VSUSP] = CSUSP; |
|
|
501 | # ifdef VDSUSP |
|
|
502 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
503 | # endif |
|
|
504 | # ifdef VREPRINT |
|
|
505 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
506 | # endif |
|
|
507 | # ifdef VDISCRD |
|
|
508 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
509 | # endif |
|
|
510 | # ifdef VWERSE |
|
|
511 | tio->c_cc[VWERSE] = CWERASE; |
|
|
512 | # endif |
|
|
513 | # ifdef VLNEXT |
|
|
514 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
515 | # endif |
|
|
516 | # ifdef VSTATUS |
|
|
517 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
518 | # endif |
|
|
519 | |
|
|
520 | # if VMIN != VEOF |
|
|
521 | tio->c_cc[VMIN] = 1; |
|
|
522 | # endif |
|
|
523 | # if VTIME != VEOL |
|
|
524 | tio->c_cc[VTIME] = 0; |
|
|
525 | # endif |
|
|
526 | |
|
|
527 | /* input modes */ |
|
|
528 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
529 | # ifdef IMAXBEL |
|
|
530 | | IMAXBEL |
|
|
531 | # endif |
|
|
532 | | IXON); |
|
|
533 | |
|
|
534 | /* output modes */ |
|
|
535 | tio->c_oflag = (OPOST | ONLCR); |
|
|
536 | |
|
|
537 | /* control modes */ |
|
|
538 | tio->c_cflag = (CS8 | CREAD); |
|
|
539 | |
|
|
540 | /* local modes */ |
|
|
541 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
542 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
543 | | ECHOCTL | ECHOKE |
|
|
544 | # endif |
|
|
545 | | ECHOE | ECHOK); |
|
|
546 | } |
|
|
547 | |
550 | char **rxvt_environ; // startup environment |
548 | char **rxvt_environ; // startup environment |
551 | |
549 | |
552 | void |
550 | void |
553 | rxvt_init () |
551 | rxvt_init () |
554 | { |
552 | { |
555 | ptytty::init (); |
553 | assert (("fontMask must not overlap other RS masks", |
|
|
554 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
555 | |
|
|
556 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
557 | |
|
|
558 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
559 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
560 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
561 | |
|
|
562 | if (!ev_default_loop ()) |
|
|
563 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
556 | |
564 | |
557 | rxvt_environ = environ; |
565 | rxvt_environ = environ; |
558 | |
566 | |
559 | signal (SIGHUP, SIG_IGN); |
567 | signal (SIGHUP, SIG_IGN); |
560 | signal (SIGPIPE, SIG_IGN); |
568 | signal (SIGPIPE, SIG_IGN); |
561 | |
569 | |
562 | sig_handlers.sw_term.start (SIGTERM); |
570 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
563 | sig_handlers.sw_int.start (SIGINT); |
571 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
564 | |
|
|
565 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
566 | /* signal (SIGURG, SIG_DFL); */ |
|
|
567 | |
572 | |
568 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
573 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
569 | // TODO: handle this with exceptions and tolerate the memory loss |
574 | // TODO: handle this with exceptions and tolerate the memory loss |
570 | XSetIOErrorHandler (rxvt_xioerror_handler); |
575 | XSetIOErrorHandler (rxvt_xioerror_handler); |
571 | |
576 | |
572 | XrmInitialize (); |
577 | XrmInitialize (); |
573 | } |
|
|
574 | |
578 | |
575 | /* ------------------------------------------------------------------------- * |
579 | #if HAVE_PIXBUF |
576 | * MEMORY ALLOCATION WRAPPERS * |
580 | g_type_init (); |
577 | * ------------------------------------------------------------------------- */ |
581 | #endif |
578 | void * |
|
|
579 | rxvt_malloc (size_t size) |
|
|
580 | { |
|
|
581 | void *p = malloc (size); |
|
|
582 | |
|
|
583 | if (!p) |
|
|
584 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
585 | |
|
|
586 | return p; |
|
|
587 | } |
|
|
588 | |
|
|
589 | void * |
|
|
590 | rxvt_calloc (size_t number, size_t size) |
|
|
591 | { |
|
|
592 | void *p = calloc (number, size); |
|
|
593 | |
|
|
594 | if (!p) |
|
|
595 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
596 | |
|
|
597 | return p; |
|
|
598 | } |
|
|
599 | |
|
|
600 | void * |
|
|
601 | rxvt_realloc (void *ptr, size_t size) |
|
|
602 | { |
|
|
603 | void *p = realloc (ptr, size); |
|
|
604 | |
|
|
605 | if (!p) |
|
|
606 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
607 | |
|
|
608 | return p; |
|
|
609 | } |
582 | } |
610 | |
583 | |
611 | /*----------------------------------------------------------------------*/ |
584 | /*----------------------------------------------------------------------*/ |
612 | /* |
585 | /* |
613 | * window size/position calculcations for XSizeHint and other storage. |
586 | * window size/position calculations for XSizeHint and other storage. |
614 | * if width/height are non-zero then override calculated width/height |
587 | * if width/height are non-zero then override calculated width/height |
615 | */ |
588 | */ |
616 | void |
589 | void |
617 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
590 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
618 | { |
591 | { |
619 | short recalc_x, recalc_y; |
592 | short recalc_x, recalc_y; |
620 | int x, y, sb_w, flags; |
593 | int x, y, flags; |
621 | unsigned int w, h; |
594 | unsigned int w, h; |
622 | unsigned int max_width, max_height; |
595 | unsigned int max_width, max_height; |
623 | dDisp; |
|
|
624 | |
|
|
625 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
|
|
626 | ncol, nrow, szHint.width, szHint.height)); |
|
|
627 | |
596 | |
628 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
597 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
629 | szHint.win_gravity = NorthWestGravity; |
598 | szHint.win_gravity = NorthWestGravity; |
630 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
599 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
631 | |
600 | |
… | |
… | |
639 | if (rs[Rs_geometry]) |
608 | if (rs[Rs_geometry]) |
640 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
609 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
641 | |
610 | |
642 | if (flags & WidthValue) |
611 | if (flags & WidthValue) |
643 | { |
612 | { |
|
|
613 | if (!w) |
|
|
614 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
615 | |
644 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
616 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
645 | szHint.flags |= USSize; |
617 | szHint.flags |= USSize; |
646 | } |
618 | } |
647 | |
619 | |
648 | if (flags & HeightValue) |
620 | if (flags & HeightValue) |
649 | { |
621 | { |
|
|
622 | if (!h) |
|
|
623 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
624 | |
650 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
625 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
651 | szHint.flags |= USSize; |
626 | szHint.flags |= USSize; |
652 | } |
627 | } |
653 | |
628 | |
654 | if (flags & XValue) |
629 | if (flags & XValue) |
655 | { |
630 | { |
… | |
… | |
686 | max_width = MAX_COLS * fwidth; |
661 | max_width = MAX_COLS * fwidth; |
687 | max_height = MAX_ROWS * fheight; |
662 | max_height = MAX_ROWS * fheight; |
688 | |
663 | |
689 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
664 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
690 | |
665 | |
691 | sb_w = 0; |
|
|
692 | window_vt_x = window_vt_y = int_bwidth; |
666 | window_vt_x = window_vt_y = int_bwidth; |
693 | |
667 | |
694 | if (scrollBar.state) |
668 | if (scrollBar.state) |
695 | { |
669 | { |
696 | sb_w = scrollbar_TotalWidth (); |
670 | int sb_w = scrollBar.total_width (); |
697 | szHint.base_width += sb_w; |
671 | szHint.base_width += sb_w; |
|
|
672 | |
698 | if (!OPTION (Opt_scrollBar_right)) |
673 | if (!option (Opt_scrollBar_right)) |
699 | window_vt_x += sb_w; |
674 | window_vt_x += sb_w; |
700 | } |
675 | } |
701 | |
676 | |
702 | szHint.width_inc = fwidth; |
677 | szHint.width_inc = fwidth; |
703 | szHint.height_inc = fheight; |
678 | szHint.height_inc = fheight; |
704 | szHint.min_width = szHint.base_width + szHint.width_inc; |
679 | szHint.min_width = szHint.base_width + szHint.width_inc; |
705 | szHint.min_height = szHint.base_height + szHint.height_inc; |
680 | szHint.min_height = szHint.base_height + szHint.height_inc; |
706 | |
681 | |
707 | if (newwidth && newwidth - szHint.base_width < max_width) |
682 | if (newwidth && newwidth - szHint.base_width < max_width) |
708 | { |
683 | { |
709 | szHint.width = newwidth; |
684 | szHint.width = newwidth; |
… | |
… | |
724 | { |
699 | { |
725 | min_it (height, max_height); |
700 | min_it (height, max_height); |
726 | szHint.height = szHint.base_height + height; |
701 | szHint.height = szHint.base_height + height; |
727 | } |
702 | } |
728 | |
703 | |
729 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
|
|
730 | window_sb_x = szHint.width - sb_w; |
|
|
731 | |
|
|
732 | if (recalc_x) |
704 | if (recalc_x) |
733 | szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth; |
705 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
|
|
706 | |
734 | if (recalc_y) |
707 | if (recalc_y) |
735 | szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth; |
708 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
736 | |
709 | |
737 | ncol = width / fwidth; |
710 | ncol = width / fwidth; |
738 | nrow = height / fheight; |
711 | nrow = height / fheight; |
739 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
712 | |
740 | ncol, nrow, szHint.width, |
713 | // When the size of the vt window is not a multiple of the cell |
741 | szHint.height)); |
714 | // size, i.e., when the wm does not honour our size hints, there are |
742 | return; |
715 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
716 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
717 | // refresh the background. We take the simpler route and shrink the |
|
|
718 | // vt window so as to avoid creating gaps. |
|
|
719 | vt_width = ncol * fwidth; |
|
|
720 | vt_height = nrow * fheight; |
743 | } |
721 | } |
744 | |
722 | |
745 | /*----------------------------------------------------------------------*/ |
723 | /*----------------------------------------------------------------------*/ |
746 | /* |
724 | /* |
747 | * Tell the teletype handler what size the window is. |
725 | * Tell the teletype handler what size the window is. |
… | |
… | |
755 | |
733 | |
756 | struct winsize ws; |
734 | struct winsize ws; |
757 | |
735 | |
758 | ws.ws_col = ncol; |
736 | ws.ws_col = ncol; |
759 | ws.ws_row = nrow; |
737 | ws.ws_row = nrow; |
760 | ws.ws_xpixel = width; |
738 | ws.ws_xpixel = vt_width; |
761 | ws.ws_ypixel = height; |
739 | ws.ws_ypixel = vt_height; |
762 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
740 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
763 | |
741 | |
764 | #if 0 |
742 | #if 0 |
765 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
743 | // TIOCSWINSZ is supposed to do this automatically and correctly |
766 | if (cmd_pid) /* force through to the command */ |
744 | if (cmd_pid) /* force through to the command */ |
767 | kill (-cmd_pid, SIGWINCH); |
745 | kill (-cmd_pid, SIGWINCH); |
768 | #endif |
746 | #endif |
769 | } |
747 | } |
770 | |
748 | |
771 | /*----------------------------------------------------------------------*/ |
749 | /*----------------------------------------------------------------------*/ |
772 | /* set_fonts () - load and set the various fonts |
750 | /* load and set the various fonts */ |
773 | * |
|
|
774 | * init = 1 - initialize |
|
|
775 | * |
|
|
776 | * fontname == FONT_UP - switch to bigger font |
|
|
777 | * fontname == FONT_DN - switch to smaller font |
|
|
778 | */ |
|
|
779 | bool |
751 | bool |
780 | rxvt_term::set_fonts () |
752 | rxvt_term::set_fonts () |
781 | { |
753 | { |
782 | rxvt_fontset *fs = new rxvt_fontset (this); |
754 | rxvt_fontset *fs = new rxvt_fontset (this); |
783 | rxvt_fontprop prop; |
755 | rxvt_fontprop prop; |
… | |
… | |
797 | #endif |
769 | #endif |
798 | |
770 | |
799 | delete fontset[0]; |
771 | delete fontset[0]; |
800 | fontset[0] = fs; |
772 | fontset[0] = fs; |
801 | |
773 | |
802 | prop = (*fs)[1]->properties (); |
774 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
803 | prop.height += lineSpace; |
775 | prop.width += letterSpace; |
|
|
776 | |
804 | fs->set_prop (prop); |
777 | fs->set_prop (prop, false); |
805 | |
778 | |
806 | fwidth = prop.width; |
779 | fwidth = prop.width; |
807 | fheight = prop.height; |
780 | fheight = prop.height + lineSpace; |
808 | fbase = prop.ascent; |
781 | fbase = prop.ascent; |
809 | |
782 | |
810 | for (int style = 1; style < 4; style++) |
783 | for (int style = 1; style < 4; style++) |
811 | { |
784 | { |
812 | #if ENABLE_STYLES |
785 | #if ENABLE_STYLES |
… | |
… | |
818 | { |
791 | { |
819 | fontset[style] = fs = new rxvt_fontset (this); |
792 | fontset[style] = fs = new rxvt_fontset (this); |
820 | rxvt_fontprop prop2 = prop; |
793 | rxvt_fontprop prop2 = prop; |
821 | |
794 | |
822 | if (res) |
795 | if (res) |
823 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
796 | { |
|
|
797 | fs->populate (res); |
|
|
798 | fs->set_prop (prop2, false); |
|
|
799 | } |
824 | else |
800 | else |
825 | { |
801 | { |
826 | res = fontset[0]->fontdesc; |
802 | fs->populate (fontset[0]->fontdesc); |
827 | |
803 | |
828 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
804 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
829 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
805 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
806 | |
|
|
807 | fs->set_prop (prop2, true); |
830 | } |
808 | } |
831 | |
809 | |
832 | fs->populate (res); |
|
|
833 | fs->set_prop (prop2); |
|
|
834 | } |
810 | } |
835 | #else |
811 | #else |
836 | fontset[style] = fontset[0]; |
812 | fontset[style] = fontset[0]; |
837 | #endif |
813 | #endif |
838 | } |
814 | } |
839 | |
815 | |
840 | if (parent[0]) |
816 | if (parent) |
841 | { |
817 | { |
842 | resize_all_windows (0, 0, 0); |
818 | resize_all_windows (0, 0, 0); |
843 | scr_remap_chars (); |
819 | scr_remap_chars (); |
844 | scr_touch (true); |
820 | scr_touch (true); |
845 | } |
821 | } |
846 | |
822 | |
847 | return true; |
823 | return true; |
848 | } |
824 | } |
849 | |
825 | |
|
|
826 | void |
850 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
827 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
851 | { |
828 | { |
852 | XChangeProperty (display->display, parent[0], |
829 | XChangeProperty (dpy, parent, |
853 | prop, XA_STRING, 8, PropModeReplace, |
830 | prop, XA_STRING, 8, PropModeReplace, |
854 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
831 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
855 | } |
832 | } |
856 | |
833 | |
|
|
834 | void |
|
|
835 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
836 | { |
|
|
837 | XTextProperty ct; |
|
|
838 | |
|
|
839 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
840 | { |
|
|
841 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
842 | XFree (ct.value); |
|
|
843 | } |
|
|
844 | } |
|
|
845 | |
|
|
846 | void |
857 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
847 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
858 | { |
848 | { |
859 | wchar_t *ws = rxvt_mbstowcs (str, len); |
849 | wchar_t *ws = rxvt_mbstowcs (str, len); |
860 | char *s = rxvt_wcstoutf8 (ws); |
850 | char *s = rxvt_wcstoutf8 (ws); |
861 | |
851 | |
862 | XChangeProperty (display->display, parent[0], |
852 | XChangeProperty (dpy, parent, |
863 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
853 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
864 | (const unsigned char *)s, strlen (s)); |
854 | (const unsigned char *)s, strlen (s)); |
865 | |
855 | |
866 | free (s); |
856 | free (s); |
867 | free (ws); |
857 | free (ws); |
… | |
… | |
871 | /*----------------------------------------------------------------------*/ |
861 | /*----------------------------------------------------------------------*/ |
872 | /* xterm sequences - title, iconName, color (exptl) */ |
862 | /* xterm sequences - title, iconName, color (exptl) */ |
873 | void |
863 | void |
874 | rxvt_term::set_title (const char *str) |
864 | rxvt_term::set_title (const char *str) |
875 | { |
865 | { |
876 | set_string_property (XA_WM_NAME, str); |
866 | set_mbstring_property (XA_WM_NAME, str); |
877 | #if ENABLE_EWMH |
867 | #if ENABLE_EWMH |
878 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
868 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
879 | #endif |
869 | #endif |
880 | } |
870 | } |
881 | |
871 | |
882 | void |
872 | void |
883 | rxvt_term::set_icon_name (const char *str) |
873 | rxvt_term::set_icon_name (const char *str) |
884 | { |
874 | { |
885 | set_string_property (XA_WM_ICON_NAME, str); |
875 | set_mbstring_property (XA_WM_ICON_NAME, str); |
886 | #if ENABLE_EWMH |
876 | #if ENABLE_EWMH |
887 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
877 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
888 | #endif |
878 | #endif |
889 | } |
879 | } |
890 | |
880 | |
|
|
881 | void |
|
|
882 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
883 | { |
891 | #ifdef XTERM_COLOR_CHANGE |
884 | #ifdef XTERM_COLOR_CHANGE |
892 | void |
|
|
893 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
894 | { |
|
|
895 | rxvt_color xcol; |
885 | rxvt_color xcol; |
896 | int i; |
|
|
897 | |
886 | |
898 | if (color == NULL || *color == '\0') |
887 | if (color == NULL || *color == '\0') |
899 | return; |
888 | return; |
900 | |
889 | |
|
|
890 | color = strdup (color); |
|
|
891 | allocated.push_back ((void *)color); |
|
|
892 | rs[Rs_color + idx] = color; |
|
|
893 | |
901 | /* handle color aliases */ |
894 | /* handle color aliases */ |
902 | if (isdigit (*color)) |
895 | if (isdigit (*color)) |
903 | { |
896 | { |
904 | i = atoi (color); |
897 | int i = atoi (color); |
905 | |
898 | |
906 | if (i >= 8 && i <= 15) |
899 | if (i >= 8 && i <= 15) |
|
|
900 | { |
907 | { /* bright colors */ |
901 | /* bright colors */ |
908 | i -= 8; |
|
|
909 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
902 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
910 | SET_PIXCOLOR (idx); |
|
|
911 | goto done; |
903 | goto done; |
912 | } |
904 | } |
913 | |
905 | |
914 | if (i >= 0 && i <= 7) |
906 | if (i >= 0 && i <= 7) |
|
|
907 | { |
915 | { /* normal colors */ |
908 | /* normal colors */ |
916 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
909 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
917 | SET_PIXCOLOR (idx); |
|
|
918 | goto done; |
910 | goto done; |
919 | } |
911 | } |
920 | } |
912 | } |
921 | |
913 | |
922 | if (!rXParseAllocColor (&xcol, color)) |
914 | set_color (xcol, color); |
923 | return; |
|
|
924 | |
|
|
925 | /* XStoreColor (display->display, display->cmap, XColor*); */ |
|
|
926 | |
915 | |
927 | /* |
916 | /* |
928 | * FIXME: should free colors here, but no idea how to do it so instead, |
917 | * FIXME: should free colors here, but no idea how to do it so instead, |
929 | * so just keep gobbling up the colormap |
918 | * so just keep gobbling up the colormap |
930 | */ |
919 | */ |
931 | # if 0 |
|
|
932 | for (i = Color_Black; i <= Color_White; i++) |
|
|
933 | if (pix_colors[idx] == pix_colors[i]) |
|
|
934 | break; |
|
|
935 | if (i > Color_White) |
|
|
936 | { |
|
|
937 | /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */ |
|
|
938 | XFreeColors (display->display, display->cmap, (pix_colors + idx), 1, |
|
|
939 | DisplayPlanes (display->display, display->screen)); |
|
|
940 | } |
|
|
941 | # endif |
|
|
942 | |
920 | |
943 | pix_colors_focused[idx] = xcol; |
921 | pix_colors_focused[idx] = xcol; |
944 | SET_PIXCOLOR (idx); |
|
|
945 | |
922 | |
946 | /* XSetWindowAttributes attr; */ |
|
|
947 | /* Cursor cursor; */ |
|
|
948 | done: |
923 | done: |
949 | |
|
|
950 | #if OFF_FOCUS_FADING |
|
|
951 | if (rs[Rs_fade]) |
|
|
952 | pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]); |
|
|
953 | #endif |
|
|
954 | |
|
|
955 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
924 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
956 | |
925 | |
|
|
926 | update_fade_color (idx); |
957 | recolour_cursor (); |
927 | recolour_cursor (); |
958 | scr_recolour (); |
928 | scr_recolour (); |
|
|
929 | #endif /* XTERM_COLOR_CHANGE */ |
959 | } |
930 | } |
960 | |
|
|
961 | #else |
|
|
962 | # define set_window_color (idx,color) ((void)0) |
|
|
963 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
964 | |
931 | |
965 | void |
932 | void |
966 | rxvt_term::recolour_cursor () |
933 | rxvt_term::recolour_cursor () |
967 | { |
934 | { |
968 | XColor xcol[2]; |
935 | XColor fg, bg; |
969 | |
936 | |
970 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) |
937 | (ISSET_PIXCOLOR (Color_pointer_fg) |
971 | ? pix_colors_focused[Color_pointer_fg] |
938 | ? pix_colors_focused[Color_pointer_fg] |
972 | : pix_colors_focused[Color_fg]; |
939 | : pix_colors_focused[Color_fg]).get (fg); |
|
|
940 | |
973 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
941 | (ISSET_PIXCOLOR (Color_pointer_bg) |
974 | ? pix_colors_focused[Color_pointer_bg] |
942 | ? pix_colors_focused[Color_pointer_bg] |
975 | : pix_colors_focused[Color_bg]; |
943 | : pix_colors_focused[Color_bg]).get (bg); |
976 | |
944 | |
977 | XQueryColors (display->display, display->cmap, xcol, 2); |
945 | XRecolorCursor (dpy, TermWin_cursor, &fg, &bg); |
978 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
|
|
979 | } |
946 | } |
980 | |
947 | |
981 | /*----------------------------------------------------------------------*/ |
948 | /*----------------------------------------------------------------------*/ |
982 | /* |
949 | /* |
983 | * find if fg/bg matches any of the normal (low-intensity) colors |
950 | * find if fg/bg matches any of the normal (low-intensity) colors |
984 | */ |
951 | */ |
985 | void |
952 | char * |
986 | rxvt_term::set_colorfgbg () |
953 | rxvt_term::get_colorfgbg () |
987 | { |
954 | { |
988 | unsigned int i; |
955 | unsigned int i; |
989 | const char *xpmb = "\0"; |
956 | const char *xpmb = ""; |
990 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
957 | char fstr[] = "default"; |
|
|
958 | char bstr[] = "default"; |
|
|
959 | char *env_colorfgbg; |
991 | |
960 | |
992 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1); |
|
|
993 | strcpy (fstr, "default"); |
|
|
994 | strcpy (bstr, "default"); |
|
|
995 | for (i = Color_Black; i <= Color_White; i++) |
961 | for (i = Color_Black; i <= Color_White; i++) |
996 | if (pix_colors[Color_fg] == pix_colors[i]) |
962 | if (pix_colors[Color_fg] == pix_colors[i]) |
997 | { |
963 | { |
998 | sprintf (fstr, "%d", (i - Color_Black)); |
964 | sprintf (fstr, "%d", i - Color_Black); |
999 | break; |
965 | break; |
1000 | } |
966 | } |
1001 | |
967 | |
1002 | for (i = Color_Black; i <= Color_White; i++) |
968 | for (i = Color_Black; i <= Color_White; i++) |
1003 | if (pix_colors[Color_bg] == pix_colors[i]) |
969 | if (pix_colors[Color_bg] == pix_colors[i]) |
1004 | { |
970 | { |
1005 | sprintf (bstr, "%d", (i - Color_Black)); |
971 | sprintf (bstr, "%d", i - Color_Black); |
1006 | #ifdef XPM_BACKGROUND |
972 | #if BG_IMAGE_FROM_FILE |
1007 | xpmb = "default;"; |
973 | xpmb = "default;"; |
1008 | #endif |
974 | #endif |
1009 | break; |
975 | break; |
1010 | } |
976 | } |
1011 | |
977 | |
|
|
978 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
1012 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
979 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
980 | return env_colorfgbg; |
1013 | } |
981 | } |
1014 | |
982 | |
1015 | /*----------------------------------------------------------------------*/ |
983 | /*----------------------------------------------------------------------*/ |
1016 | |
984 | |
1017 | int |
985 | bool |
1018 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
986 | rxvt_term::set_color (rxvt_color &color, const char *name) |
1019 | { |
987 | { |
1020 | if (!screen_in_out->set (display, colour)) |
988 | if (color.set (this, name)) |
1021 | { |
|
|
1022 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
|
|
1023 | return false; |
|
|
1024 | } |
|
|
1025 | |
|
|
1026 | return true; |
989 | return true; |
|
|
990 | |
|
|
991 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
|
|
992 | return false; |
|
|
993 | } |
|
|
994 | |
|
|
995 | void |
|
|
996 | rxvt_term::alias_color (int dst, int src) |
|
|
997 | { |
|
|
998 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1027 | } |
999 | } |
1028 | |
1000 | |
1029 | /* -------------------------------------------------------------------- * |
1001 | /* -------------------------------------------------------------------- * |
1030 | * - WINDOW RESIZING - * |
1002 | * - WINDOW RESIZING - * |
1031 | * -------------------------------------------------------------------- */ |
1003 | * -------------------------------------------------------------------- */ |
… | |
… | |
1033 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
1005 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
1034 | { |
1006 | { |
1035 | int fix_screen; |
1007 | int fix_screen; |
1036 | int old_width = szHint.width; |
1008 | int old_width = szHint.width; |
1037 | int old_height = szHint.height; |
1009 | int old_height = szHint.height; |
1038 | dDisp; |
|
|
1039 | |
1010 | |
1040 | window_calc (newwidth, newheight); |
1011 | window_calc (newwidth, newheight); |
|
|
1012 | |
|
|
1013 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1014 | |
|
|
1015 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1016 | if (set_hint) |
|
|
1017 | { |
|
|
1018 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1041 | XSetWMNormalHints (disp, parent[0], &szHint); |
1019 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1020 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1021 | } |
1042 | |
1022 | |
1043 | if (!ignoreparent) |
1023 | if (!ignoreparent) |
1044 | { |
1024 | { |
1045 | #ifdef SMART_RESIZE |
1025 | #ifdef SMART_RESIZE |
1046 | /* |
1026 | /* |
… | |
… | |
1050 | int x, y, x1, y1; |
1030 | int x, y, x1, y1; |
1051 | int dx, dy; |
1031 | int dx, dy; |
1052 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1032 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1053 | Window unused_cr; |
1033 | Window unused_cr; |
1054 | |
1034 | |
1055 | XTranslateCoordinates (disp, parent[0], display->root, |
1035 | XTranslateCoordinates (dpy, parent, display->root, |
1056 | 0, 0, &x, &y, &unused_cr); |
1036 | 0, 0, &x, &y, &unused_cr); |
1057 | XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1, |
1037 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1058 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1038 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1059 | /* |
1039 | /* |
1060 | * if display->root isn't the parent window, a WM will probably have offset |
1040 | * if display->root isn't the parent window, a WM will probably have offset |
1061 | * our position for handles and decorations. Counter it |
1041 | * our position for handles and decorations. Counter it |
1062 | */ |
1042 | */ |
… | |
… | |
1064 | { |
1044 | { |
1065 | x -= x1; |
1045 | x -= x1; |
1066 | y -= y1; |
1046 | y -= y1; |
1067 | } |
1047 | } |
1068 | |
1048 | |
1069 | x1 = (DisplayWidth (disp, display->screen) - old_width ) / 2; |
1049 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1070 | y1 = (DisplayHeight (disp, display->screen) - old_height) / 2; |
1050 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1071 | dx = old_width - szHint.width; |
1051 | dx = old_width - szHint.width; |
1072 | dy = old_height - szHint.height; |
1052 | dy = old_height - szHint.height; |
1073 | |
1053 | |
1074 | /* Check position of the center of the window */ |
1054 | /* Check position of the center of the window */ |
1075 | if (x < x1) /* left half */ |
1055 | if (x < x1) /* left half */ |
… | |
… | |
1079 | if (y < y1) /* top half */ |
1059 | if (y < y1) /* top half */ |
1080 | dy = 0; |
1060 | dy = 0; |
1081 | else if (y == y1) /* exact center */ |
1061 | else if (y == y1) /* exact center */ |
1082 | dy /= 2; |
1062 | dy /= 2; |
1083 | |
1063 | |
1084 | XMoveResizeWindow (disp, parent[0], x + dx, y + dy, |
1064 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1085 | szHint.width, szHint.height); |
1065 | szHint.width, szHint.height); |
1086 | #else |
1066 | #else |
1087 | XResizeWindow (disp, parent[0], szHint.width, szHint.height); |
1067 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1088 | #endif |
1068 | #endif |
1089 | } |
1069 | } |
|
|
1070 | |
|
|
1071 | if (set_hint) |
|
|
1072 | XSetWMNormalHints (dpy, parent, &szHint); |
1090 | |
1073 | |
1091 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1074 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1092 | |
1075 | |
1093 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1076 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1094 | { |
1077 | { |
1095 | if (scrollBar.state) |
1078 | if (scrollBar.state) |
1096 | { |
1079 | scrollBar.resize (); |
1097 | XMoveResizeWindow (disp, scrollBar.win, |
|
|
1098 | window_sb_x, 0, |
|
|
1099 | scrollbar_TotalWidth (), szHint.height); |
|
|
1100 | resize_scrollbar (); |
|
|
1101 | } |
|
|
1102 | |
1080 | |
1103 | XMoveResizeWindow (disp, vt, |
1081 | XMoveResizeWindow (dpy, vt, |
1104 | window_vt_x, window_vt_y, |
1082 | window_vt_x, window_vt_y, |
1105 | width, height); |
1083 | vt_width, vt_height); |
1106 | |
1084 | |
1107 | scr_clear (); |
1085 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1108 | #ifdef XPM_BACKGROUND |
1086 | |
1109 | resize_pixmap (); |
1087 | #ifdef HAVE_BG_PIXMAP |
|
|
1088 | if (bg_window_size_sensitive ()) |
|
|
1089 | update_background (); |
1110 | #endif |
1090 | #endif |
1111 | } |
1091 | } |
1112 | |
1092 | |
1113 | if (fix_screen || old_height == 0) |
1093 | if (fix_screen || old_height == 0) |
1114 | scr_reset (); |
1094 | scr_reset (); |
1115 | |
1095 | |
1116 | #ifdef XPM_BACKGROUND |
|
|
1117 | if (pixmap) |
|
|
1118 | scr_touch (false); |
|
|
1119 | #endif |
|
|
1120 | |
|
|
1121 | #ifdef USE_XIM |
1096 | #if USE_XIM |
1122 | IMSetStatusPosition (); |
1097 | im_set_position (); |
1123 | #endif |
1098 | #endif |
1124 | } |
1099 | } |
1125 | |
1100 | |
1126 | /* |
1101 | /* |
1127 | * Set the width/height of the vt window in characters. Units are pixels. |
1102 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1132 | { |
1107 | { |
1133 | XWindowAttributes wattr; |
1108 | XWindowAttributes wattr; |
1134 | |
1109 | |
1135 | if (newwidth == 0 || newheight == 0) |
1110 | if (newwidth == 0 || newheight == 0) |
1136 | { |
1111 | { |
1137 | XGetWindowAttributes (display->display, display->root, &wattr); |
1112 | XGetWindowAttributes (dpy, display->root, &wattr); |
1138 | |
1113 | |
1139 | if (newwidth == 0) |
1114 | if (newwidth == 0) |
1140 | newwidth = wattr.width - szHint.base_width; |
1115 | newwidth = wattr.width - szHint.base_width; |
1141 | if (newheight == 0) |
1116 | if (newheight == 0) |
1142 | newheight = wattr.height - szHint.base_height; |
1117 | newheight = wattr.height - szHint.base_height; |
1143 | } |
1118 | } |
1144 | |
1119 | |
1145 | if (newwidth != width || newheight != height) |
1120 | if (newwidth != vt_width || newheight != vt_height) |
1146 | { |
1121 | { |
1147 | newwidth += szHint.base_width; |
1122 | newwidth += szHint.base_width; |
1148 | newheight += szHint.base_height; |
1123 | newheight += szHint.base_height; |
1149 | resize_all_windows (newwidth, newheight, 0); |
1124 | resize_all_windows (newwidth, newheight, 0); |
1150 | } |
1125 | } |
1151 | } |
1126 | } |
1152 | |
1127 | |
1153 | /* -------------------------------------------------------------------- * |
1128 | /* -------------------------------------------------------------------- * |
1154 | * - X INPUT METHOD ROUTINES - * |
1129 | * - X INPUT METHOD ROUTINES - * |
1155 | * -------------------------------------------------------------------- */ |
1130 | * -------------------------------------------------------------------- */ |
1156 | #ifdef USE_XIM |
1131 | #if USE_XIM |
1157 | |
1132 | |
1158 | void |
1133 | void |
1159 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1134 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1160 | { |
1135 | { |
1161 | fg = pix_colors[Color_fg]; |
1136 | fg = pix_colors [Color_fg]; |
1162 | bg = pix_colors[Color_bg]; |
1137 | bg = pix_colors [Color_bg]; |
1163 | } |
1138 | } |
1164 | |
1139 | |
1165 | void |
1140 | void |
1166 | rxvt_term::im_set_size (XRectangle &size) |
1141 | rxvt_term::im_set_size (XRectangle &size) |
1167 | { |
1142 | { |
… | |
… | |
1188 | status_rect.height = fheight; |
1163 | status_rect.height = fheight; |
1189 | } |
1164 | } |
1190 | |
1165 | |
1191 | /* Checking whether input method is running. */ |
1166 | /* Checking whether input method is running. */ |
1192 | bool |
1167 | bool |
1193 | rxvt_term::IMisRunning () |
1168 | rxvt_term::im_is_running () |
1194 | { |
1169 | { |
1195 | char *p; |
|
|
1196 | Atom atom; |
1170 | Atom atom; |
1197 | Window win; |
1171 | Window win; |
1198 | char server[IMBUFSIZ]; |
1172 | char server[IMBUFSIZ]; |
1199 | |
1173 | |
1200 | /* get current locale modifier */ |
1174 | /* get current locale modifier */ |
1201 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1175 | if (char *p = XSetLocaleModifiers (0)) |
1202 | { |
1176 | { |
1203 | strcpy (server, "@server="); |
1177 | strcpy (server, "@server="); |
1204 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1178 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1205 | |
1179 | |
1206 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1180 | if (p = strchr (server + 1, '@')) /* first one only */ |
1207 | *p = '\0'; |
1181 | *p = '\0'; |
1208 | |
1182 | |
1209 | atom = XInternAtom (display->display, server, False); |
1183 | atom = XInternAtom (dpy, server, False); |
1210 | win = XGetSelectionOwner (display->display, atom); |
1184 | win = XGetSelectionOwner (dpy, atom); |
1211 | |
1185 | |
1212 | if (win != None) |
1186 | if (win != None) |
1213 | return True; |
1187 | return true; |
1214 | } |
1188 | } |
1215 | |
1189 | |
1216 | return False; |
1190 | return false; |
1217 | } |
1191 | } |
1218 | |
1192 | |
1219 | void |
1193 | void |
1220 | rxvt_term::IMSendSpot () |
1194 | rxvt_term::im_send_spot () |
1221 | { |
1195 | { |
1222 | XPoint nspot; |
1196 | XPoint nspot; |
1223 | XVaNestedList preedit_attr; |
1197 | XVaNestedList preedit_attr; |
1224 | |
1198 | |
1225 | if (!Input_Context |
1199 | if (!Input_Context |
1226 | || !focus |
1200 | || !focus |
1227 | || !(input_style & XIMPreeditPosition)) |
1201 | || !(input_style & (XIMPreeditPosition | XIMPreeditCallbacks))) |
1228 | return; |
1202 | return; |
1229 | |
1203 | |
1230 | im_set_position (nspot); |
1204 | im_set_position (nspot); |
1231 | |
1205 | |
1232 | if (nspot.x == spot.x && nspot.y == spot.y) |
1206 | if (nspot.x == spot.x && nspot.y == spot.y) |
… | |
… | |
1251 | input_method = 0; |
1225 | input_method = 0; |
1252 | } |
1226 | } |
1253 | |
1227 | |
1254 | Input_Context = 0; |
1228 | Input_Context = 0; |
1255 | } |
1229 | } |
|
|
1230 | |
|
|
1231 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1232 | |
|
|
1233 | static void |
|
|
1234 | xim_preedit_start (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1235 | { |
|
|
1236 | ((rxvt_term *)client_data)->make_current (); |
|
|
1237 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_START, DT_END)); |
|
|
1238 | } |
|
|
1239 | |
|
|
1240 | static void |
|
|
1241 | xim_preedit_done (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1242 | { |
|
|
1243 | ((rxvt_term *)client_data)->make_current (); |
|
|
1244 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_DONE, DT_END)); |
|
|
1245 | } |
|
|
1246 | |
|
|
1247 | static void |
|
|
1248 | xim_preedit_draw (XIC ic, XPointer client_data, XIMPreeditDrawCallbackStruct *call_data) |
|
|
1249 | { |
|
|
1250 | rxvt_term *term = (rxvt_term *)client_data; |
|
|
1251 | XIMText *text = call_data->text; |
|
|
1252 | |
|
|
1253 | term->make_current (); |
|
|
1254 | |
|
|
1255 | if (text) |
|
|
1256 | { |
|
|
1257 | wchar_t *str; |
|
|
1258 | |
|
|
1259 | if (!text->encoding_is_wchar && text->string.multi_byte) |
|
|
1260 | { |
|
|
1261 | // of course, X makes it ugly again |
|
|
1262 | if (term->rs[Rs_imLocale]) |
|
|
1263 | SET_LOCALE (term->rs[Rs_imLocale]); |
|
|
1264 | |
|
|
1265 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
|
|
1266 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
|
|
1267 | |
|
|
1268 | if (term->rs[Rs_imLocale]) |
|
|
1269 | SET_LOCALE (term->locale); |
|
|
1270 | } |
|
|
1271 | else |
|
|
1272 | str = text->string.wide_char; |
|
|
1273 | |
|
|
1274 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1275 | DT_INT, call_data->caret, |
|
|
1276 | DT_INT, call_data->chg_first, |
|
|
1277 | DT_INT, call_data->chg_length, |
|
|
1278 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
|
|
1279 | DT_WCS_LEN, str, str ? (int)text->length : 0, |
|
|
1280 | DT_END)); |
|
|
1281 | } |
|
|
1282 | else |
|
|
1283 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1284 | DT_INT, call_data->caret, |
|
|
1285 | DT_INT, call_data->chg_first, |
|
|
1286 | DT_INT, call_data->chg_length, |
|
|
1287 | DT_END)); |
|
|
1288 | } |
|
|
1289 | |
|
|
1290 | #if 0 |
|
|
1291 | static void |
|
|
1292 | xim_preedit_caret (XIC ic, XPointer client_data, XIMPreeditCaretCallbackStruct *call_data) |
|
|
1293 | { |
|
|
1294 | ((rxvt_term *)client_data)->make_current (); |
|
|
1295 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_CARET, |
|
|
1296 | DT_INT, call_data->position, |
|
|
1297 | DT_INT, call_data->direction, |
|
|
1298 | DT_INT, call_data->style, |
|
|
1299 | DT_END)); |
|
|
1300 | } |
|
|
1301 | #endif |
|
|
1302 | |
|
|
1303 | #endif |
1256 | |
1304 | |
1257 | /* |
1305 | /* |
1258 | * Try to open a XIM with the current modifiers, then see if we can |
1306 | * Try to open a XIM with the current modifiers, then see if we can |
1259 | * open a suitable preedit type |
1307 | * open a suitable preedit type |
1260 | */ |
1308 | */ |
1261 | bool |
1309 | bool |
1262 | rxvt_term::IM_get_IC (const char *modifiers) |
1310 | rxvt_term::im_get_ic (const char *modifiers) |
1263 | { |
1311 | { |
1264 | int i, j, found; |
1312 | int i, j, found; |
1265 | XIM xim; |
1313 | XIM xim; |
1266 | XPoint spot; |
1314 | XPoint spot; |
1267 | XRectangle rect, status_rect, needed_rect; |
1315 | XRectangle rect, status_rect, needed_rect; |
… | |
… | |
1273 | set_environ (envv); |
1321 | set_environ (envv); |
1274 | |
1322 | |
1275 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1323 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1276 | return false; |
1324 | return false; |
1277 | |
1325 | |
1278 | D_MAIN ((stderr, "rxvt_IM_get_IC ()")); |
|
|
1279 | input_method = display->get_xim (locale, modifiers); |
1326 | input_method = display->get_xim (locale, modifiers); |
1280 | if (input_method == NULL) |
1327 | if (input_method == NULL) |
1281 | return false; |
1328 | return false; |
1282 | |
1329 | |
1283 | xim = input_method->xim; |
1330 | xim = input_method->xim; |
… | |
… | |
1298 | p = pet[pi]; |
1345 | p = pet[pi]; |
1299 | |
1346 | |
1300 | if (!p) |
1347 | if (!p) |
1301 | continue; |
1348 | continue; |
1302 | |
1349 | |
1303 | s = rxvt_splitcommastring (p); |
1350 | s = rxvt_strsplit (',', p); |
1304 | |
1351 | |
1305 | for (i = found = 0; !found && s[i]; i++) |
1352 | for (i = found = 0; !found && s[i]; i++) |
1306 | { |
1353 | { |
1307 | if (!strcmp (s[i], "OverTheSpot")) |
1354 | if (!strcmp (s[i], "OverTheSpot")) |
1308 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1355 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1309 | else if (!strcmp (s[i], "OffTheSpot")) |
1356 | else if (!strcmp (s[i], "OffTheSpot")) |
1310 | input_style = (XIMPreeditArea | XIMStatusArea); |
1357 | input_style = XIMPreeditArea | XIMStatusArea; |
1311 | else if (!strcmp (s[i], "Root")) |
1358 | else if (!strcmp (s[i], "Root")) |
1312 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
1359 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1313 | else if (!strcmp (s[i], "None")) |
1360 | else if (!strcmp (s[i], "None")) |
1314 | input_style = (XIMPreeditNone | XIMStatusNone); |
1361 | input_style = XIMPreeditNone | XIMStatusNone; |
|
|
1362 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1363 | else if (SHOULD_INVOKE (HOOK_XIM_PREEDIT_START) && !strcmp (s[i], "OnTheSpot")) |
|
|
1364 | input_style = XIMPreeditCallbacks | XIMStatusNothing; |
|
|
1365 | #endif |
|
|
1366 | else |
|
|
1367 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1315 | |
1368 | |
1316 | for (j = 0; j < xim_styles->count_styles; j++) |
1369 | for (j = 0; j < xim_styles->count_styles; j++) |
1317 | if (input_style == xim_styles->supported_styles[j]) |
1370 | if (input_style == xim_styles->supported_styles[j]) |
1318 | { |
1371 | { |
1319 | rxvt_freecommastring (s); |
1372 | rxvt_free_strsplit (s); |
1320 | |
1373 | |
1321 | found = 1; |
1374 | found = 1; |
1322 | goto foundpet; |
1375 | goto foundpet; |
1323 | } |
1376 | } |
1324 | |
1377 | |
1325 | } |
1378 | } |
1326 | |
1379 | |
1327 | rxvt_freecommastring (s); |
1380 | rxvt_free_strsplit (s); |
1328 | } |
1381 | } |
1329 | |
1382 | |
1330 | foundpet: |
1383 | foundpet: |
1331 | |
1384 | |
1332 | XFree (xim_styles); |
1385 | XFree (xim_styles); |
… | |
… | |
1357 | "*", |
1410 | "*", |
1358 | fheight, |
1411 | fheight, |
1359 | fheight + 1, fheight - 1, |
1412 | fheight + 1, fheight - 1, |
1360 | fheight - 2, fheight + 2); |
1413 | fheight - 2, fheight + 2); |
1361 | |
1414 | |
1362 | fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1415 | fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1363 | &missing_charset_list, &missing_charset_count, &def_string); |
1416 | &missing_charset_list, &missing_charset_count, &def_string); |
1364 | |
1417 | |
1365 | if (missing_charset_list) |
1418 | if (missing_charset_list) |
1366 | XFreeStringList (missing_charset_list); |
1419 | XFreeStringList (missing_charset_list); |
1367 | |
1420 | |
… | |
… | |
1408 | XNBackground, bg, |
1461 | XNBackground, bg, |
1409 | XNArea, &status_rect, |
1462 | XNArea, &status_rect, |
1410 | XNFontSet, fs, |
1463 | XNFontSet, fs, |
1411 | NULL); |
1464 | NULL); |
1412 | } |
1465 | } |
|
|
1466 | #if ENABLE_XIM_ONTHESPOT |
|
|
1467 | else if (input_style & XIMPreeditCallbacks) |
|
|
1468 | { |
|
|
1469 | XIMCallback xcb[4]; |
|
|
1470 | |
|
|
1471 | im_set_position (spot); |
|
|
1472 | |
|
|
1473 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
|
|
1474 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
|
|
1475 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
|
|
1476 | # if 0 |
|
|
1477 | xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret; |
|
|
1478 | # endif |
|
|
1479 | |
|
|
1480 | preedit_attr = XVaCreateNestedList (0, |
|
|
1481 | XNSpotLocation, &spot, |
|
|
1482 | XNPreeditStartCallback, &xcb[0], |
|
|
1483 | XNPreeditDoneCallback , &xcb[1], |
|
|
1484 | XNPreeditDrawCallback , &xcb[2], |
|
|
1485 | # if 0 |
|
|
1486 | XNPreeditCaretCallback, &xcb[3], |
|
|
1487 | # endif |
|
|
1488 | NULL); |
|
|
1489 | } |
|
|
1490 | #endif |
1413 | |
1491 | |
1414 | Input_Context = XCreateIC (xim, |
1492 | Input_Context = XCreateIC (xim, |
1415 | XNInputStyle, input_style, |
1493 | XNInputStyle, input_style, |
1416 | XNClientWindow, vt, |
1494 | XNClientWindow, vt, |
1417 | XNFocusWindow, parent[0], |
1495 | XNFocusWindow, parent, |
1418 | preedit_attr ? XNPreeditAttributes : NULL, |
1496 | preedit_attr ? XNPreeditAttributes : NULL, |
1419 | preedit_attr, |
1497 | preedit_attr, |
1420 | status_attr ? XNStatusAttributes : NULL, |
1498 | status_attr ? XNStatusAttributes : NULL, |
1421 | status_attr, NULL); |
1499 | status_attr, NULL); |
1422 | |
1500 | |
1423 | if (preedit_attr) XFree (preedit_attr); |
1501 | if (preedit_attr) XFree (preedit_attr); |
1424 | if (status_attr) XFree (status_attr); |
1502 | if (status_attr) XFree (status_attr); |
1425 | if (fs) XFreeFontSet (display->display, fs); |
1503 | if (fs) XFreeFontSet (dpy, fs); |
1426 | |
1504 | |
1427 | if (Input_Context == NULL) |
1505 | if (Input_Context == NULL) |
1428 | { |
1506 | { |
1429 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1507 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1430 | im_destroy (); |
1508 | im_destroy (); |
1431 | return false; |
1509 | return false; |
1432 | } |
1510 | } |
1433 | |
1511 | |
1434 | if (input_style & XIMPreeditArea) |
1512 | #if 0 |
1435 | IMSetStatusPosition (); |
1513 | // unfortunately, only the focus window is used by XIM, hard to fix |
|
|
1514 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
|
|
1515 | vt_select_input (); |
|
|
1516 | #endif |
1436 | |
1517 | |
1437 | D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection")); |
1518 | im_set_position (); |
|
|
1519 | |
1438 | return true; |
1520 | return true; |
1439 | } |
1521 | } |
1440 | |
1522 | |
1441 | void |
1523 | void |
1442 | rxvt_term::im_cb () |
1524 | rxvt_term::im_cb () |
… | |
… | |
1448 | |
1530 | |
1449 | make_current (); |
1531 | make_current (); |
1450 | |
1532 | |
1451 | im_destroy (); |
1533 | im_destroy (); |
1452 | |
1534 | |
1453 | D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); |
|
|
1454 | if (Input_Context) |
1535 | if (Input_Context) |
1455 | return; |
1536 | return; |
1456 | |
1537 | |
1457 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1458 | if (rs[Rs_imLocale]) |
1538 | if (rs[Rs_imLocale]) |
1459 | SET_LOCALE (rs[Rs_imLocale]); |
1539 | SET_LOCALE (rs[Rs_imLocale]); |
1460 | #endif |
|
|
1461 | |
1540 | |
1462 | p = rs[Rs_inputMethod]; |
1541 | p = rs[Rs_inputMethod]; |
1463 | if (p && *p) |
1542 | if (p && *p) |
1464 | { |
1543 | { |
1465 | bool found = false; |
1544 | bool found = false; |
1466 | |
1545 | |
1467 | s = rxvt_splitcommastring (p); |
1546 | s = rxvt_strsplit (',', p); |
1468 | |
1547 | |
1469 | for (i = 0; s[i]; i++) |
1548 | for (i = 0; s[i]; i++) |
1470 | { |
1549 | { |
1471 | if (*s[i]) |
1550 | if (*s[i]) |
1472 | { |
1551 | { |
1473 | strcpy (buf, "@im="); |
1552 | strcpy (buf, "@im="); |
1474 | strncat (buf, s[i], IMBUFSIZ - 5); |
1553 | strncat (buf, s[i], IMBUFSIZ - 5); |
1475 | if (IM_get_IC (buf)) |
1554 | if (im_get_ic (buf)) |
1476 | { |
1555 | { |
1477 | found = true; |
1556 | found = true; |
1478 | break; |
1557 | break; |
1479 | } |
1558 | } |
1480 | } |
1559 | } |
1481 | } |
1560 | } |
1482 | |
1561 | |
1483 | rxvt_freecommastring (s); |
1562 | rxvt_free_strsplit (s); |
1484 | |
1563 | |
1485 | if (found) |
1564 | if (found) |
1486 | goto done; |
1565 | goto done; |
1487 | } |
1566 | } |
1488 | |
1567 | |
1489 | /* try with XMODIFIERS env. var. */ |
1568 | /* try with XMODIFIERS env. var. */ |
1490 | if (IM_get_IC ("")) |
1569 | if (im_get_ic ("")) |
1491 | goto done; |
1570 | goto done; |
1492 | |
1571 | |
1493 | /* try with no modifiers base IF the user didn't specify an IM */ |
1572 | /* try with no modifiers base IF the user didn't specify an IM */ |
1494 | if (IM_get_IC ("@im=none")) |
1573 | if (im_get_ic ("@im=none")) |
1495 | goto done; |
1574 | goto done; |
1496 | |
1575 | |
1497 | done: |
1576 | done: |
1498 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1499 | if (rs[Rs_imLocale]) |
1577 | if (rs[Rs_imLocale]) |
1500 | SET_LOCALE (locale); |
1578 | SET_LOCALE (locale); |
1501 | #endif |
|
|
1502 | } |
1579 | } |
1503 | |
1580 | |
1504 | void |
1581 | void |
1505 | rxvt_term::IMSetStatusPosition () |
1582 | rxvt_term::im_set_position () |
1506 | { |
1583 | { |
1507 | XRectangle preedit_rect, status_rect, *needed_rect; |
1584 | XRectangle preedit_rect, status_rect, *needed_rect; |
1508 | XVaNestedList preedit_attr, status_attr; |
1585 | XVaNestedList preedit_attr, status_attr; |
1509 | |
1586 | |
1510 | if (!Input_Context |
1587 | if (!Input_Context |
1511 | || !focus |
1588 | || !focus |
1512 | || !(input_style & XIMPreeditArea) |
1589 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1513 | || !IMisRunning ()) |
1590 | || !im_is_running ()) |
1514 | return; |
1591 | return; |
1515 | |
1592 | |
|
|
1593 | if (input_style & XIMPreeditPosition) |
|
|
1594 | { |
|
|
1595 | im_set_size (preedit_rect); |
|
|
1596 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
|
|
1597 | |
|
|
1598 | XSetICValues (Input_Context, |
|
|
1599 | XNPreeditAttributes, preedit_attr, NULL); |
|
|
1600 | } |
|
|
1601 | else |
|
|
1602 | { |
1516 | /* Getting the necessary width of preedit area */ |
1603 | /* Getting the necessary width of preedit area */ |
1517 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1604 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1518 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1605 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1519 | XFree (status_attr); |
1606 | XFree (status_attr); |
1520 | |
1607 | |
1521 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1608 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
1522 | XFree (needed_rect); |
1609 | XFree (needed_rect); |
1523 | |
1610 | |
1524 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1611 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1525 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1612 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1526 | |
1613 | |
1527 | XSetICValues (Input_Context, |
1614 | XSetICValues (Input_Context, |
1528 | XNPreeditAttributes, preedit_attr, |
1615 | XNPreeditAttributes, preedit_attr, |
1529 | XNStatusAttributes, status_attr, NULL); |
1616 | XNStatusAttributes, status_attr, |
|
|
1617 | NULL); |
1530 | |
1618 | |
|
|
1619 | XFree (status_attr); |
|
|
1620 | } |
|
|
1621 | |
1531 | XFree (preedit_attr); |
1622 | XFree (preedit_attr); |
1532 | XFree (status_attr); |
|
|
1533 | } |
1623 | } |
1534 | #endif /* USE_XIM */ |
1624 | #endif /* USE_XIM */ |
|
|
1625 | |
|
|
1626 | void |
|
|
1627 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1628 | { |
|
|
1629 | Window cr; |
|
|
1630 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
|
|
1631 | } |
|
|
1632 | |
|
|
1633 | #ifdef HAVE_BG_PIXMAP |
|
|
1634 | |
|
|
1635 | void |
|
|
1636 | rxvt_term::update_background () |
|
|
1637 | { |
|
|
1638 | if (update_background_ev.is_active ()) |
|
|
1639 | return; |
|
|
1640 | |
|
|
1641 | bg_invalidate (); |
|
|
1642 | |
|
|
1643 | if (!mapped) |
|
|
1644 | return; |
|
|
1645 | |
|
|
1646 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1647 | |
|
|
1648 | if (to_wait <= 0.) |
|
|
1649 | bg_render (); |
|
|
1650 | else |
|
|
1651 | update_background_ev.start (to_wait); |
|
|
1652 | } |
|
|
1653 | |
|
|
1654 | void |
|
|
1655 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1656 | { |
|
|
1657 | make_current (); |
|
|
1658 | |
|
|
1659 | update_background_ev.stop (); |
|
|
1660 | bg_render (); |
|
|
1661 | refresh_check (); |
|
|
1662 | } |
|
|
1663 | |
|
|
1664 | #endif /* HAVE_BG_PIXMAP */ |
1535 | |
1665 | |
1536 | /*----------------------- end-of-file (C source) -----------------------*/ |
1666 | /*----------------------- end-of-file (C source) -----------------------*/ |