1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: main.c |
2 | * File: main.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: main.C,v 1.1 2003/11/24 17:28:08 pcg Exp $ |
4 | * $Id: main.C,v 1.3 2003/11/25 11:52:42 pcg Exp $ |
5 | * |
5 | * |
6 | * All portions of code are copyright by their respective author/s. |
6 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
8 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
10 | * - extensive modifications |
10 | * - extensive modifications |
11 | * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> |
11 | * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> |
12 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
13 | * - extensive modifications |
13 | * - extensive modifications |
14 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
15 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
16 | * - extensive modifications |
16 | * - extensive modifications |
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. |
… | |
… | |
28 | * You should have received a copy of the GNU General Public License |
28 | * You should have received a copy of the GNU General Public License |
29 | * along with this program; if not, write to the Free Software |
29 | * along with this program; if not, write to the Free Software |
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 */ |
35 | #include "main.intpro" /* PROTOS for internal routines */ |
35 | #include "main.intpro" /* PROTOS for internal routines */ |
36 | |
36 | |
37 | #include <signal.h> |
37 | #include <signal.h> |
38 | |
38 | |
39 | #ifdef TTY_GID_SUPPORT |
39 | #ifdef TTY_GID_SUPPORT |
40 | # include <grp.h> |
40 | # include <grp.h> |
41 | #endif |
41 | #endif |
42 | |
42 | |
43 | #ifdef HAVE_TERMIOS_H |
43 | #ifdef HAVE_TERMIOS_H |
44 | # include <termios.h> |
44 | # include <termios.h> |
45 | #endif |
45 | #endif |
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46 | |
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47 | rxvt_term::rxvt_term() |
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48 | : pty_ev(this, &rxvt_term::pty_cb), |
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49 | x_ev (this, &rxvt_term::x_cb) |
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50 | { |
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51 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
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52 | } |
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53 | |
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54 | void * |
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55 | rxvt_term::operator new (size_t s) |
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56 | { |
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57 | void *p = malloc (s); |
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58 | |
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59 | MEMSET (p, 0, s); |
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60 | return p; |
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61 | } |
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62 | |
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63 | void |
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64 | rxvt_term::operator delete (void *p, size_t s) |
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65 | { |
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66 | free (p); |
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67 | } |
46 | |
68 | |
47 | /*----------------------------------------------------------------------*/ |
69 | /*----------------------------------------------------------------------*/ |
48 | /* rxvt_init() */ |
70 | /* rxvt_init() */ |
49 | /* LIBPROTO */ |
71 | /* LIBPROTO */ |
50 | rxvt_t * |
72 | rxvt_t |
51 | rxvt_init(int argc, const char *const *argv) |
73 | rxvt_init(int argc, const char *const *argv) |
52 | { |
74 | { |
53 | const char **cmd_argv; |
75 | const char **cmd_argv; |
54 | |
76 | |
55 | SET_R ((rxvt_t *)rxvt_calloc(1, sizeof(rxvt_t))); |
77 | SET_R(new rxvt_term); |
56 | |
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57 | dR; |
78 | dR; |
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79 | |
58 | if (rxvt_init_vars(aR) < 0) { |
80 | if (rxvt_init_vars(aR) < 0) |
59 | free(R); |
81 | { |
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82 | free(R); |
60 | return NULL; |
83 | return NULL; |
61 | } |
84 | } |
62 | |
85 | |
63 | /* |
86 | /* |
64 | * Save and then give up any super-user privileges |
87 | * Save and then give up any super-user privileges |
65 | * If we need privileges in any area then we must specifically request it. |
88 | * If we need privileges in any area then we must specifically request it. |
… | |
… | |
72 | |
95 | |
73 | rxvt_init_secondary(aR); |
96 | rxvt_init_secondary(aR); |
74 | |
97 | |
75 | cmd_argv = rxvt_init_resources(aR_ argc, argv); |
98 | cmd_argv = rxvt_init_resources(aR_ argc, argv); |
76 | |
99 | |
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100 | R->x_ev.start (ConnectionNumber (R->Xdisplay), EVENT_READ); |
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101 | |
77 | #if (MENUBAR_MAX) |
102 | #if (MENUBAR_MAX) |
78 | rxvt_menubar_read(aR_ R->h->rs[Rs_menu]); |
103 | rxvt_menubar_read(aR_ R->rs[Rs_menu]); |
79 | #endif |
104 | #endif |
80 | #ifdef HAVE_SCROLLBARS |
105 | #ifdef HAVE_SCROLLBARS |
81 | if (R->Options & Opt_scrollBar) |
106 | if (R->Options & Opt_scrollBar) |
82 | scrollbar_setIdle(); /* set existence for size calculations */ |
107 | scrollbar_setIdle(); /* set existence for size calculations */ |
83 | #endif |
108 | #endif |
84 | |
109 | |
85 | rxvt_Create_Windows(aR_ argc, argv); |
110 | rxvt_Create_Windows(aR_ argc, argv); |
86 | |
111 | |
87 | rxvt_init_xlocale(aR); |
112 | rxvt_init_xlocale(aR); |
88 | |
113 | |
89 | rxvt_scr_reset(aR); /* initialize screen */ |
114 | rxvt_scr_reset(aR); /* initialize screen */ |
90 | #ifdef RXVT_GRAPHICS |
115 | #ifdef RXVT_GRAPHICS |
91 | rxvt_Gr_reset(aR); /* reset graphics */ |
116 | rxvt_Gr_reset(aR); /* reset graphics */ |
92 | #endif |
117 | #endif |
93 | |
118 | |
94 | #if 0 |
119 | #if 0 |
95 | #ifdef DEBUG_X |
120 | #ifdef DEBUG_X |
96 | XSynchronize(R->Xdisplay, True); |
121 | XSynchronize(R->Xdisplay, True); |
… | |
… | |
100 | #endif |
125 | #endif |
101 | #endif |
126 | #endif |
102 | |
127 | |
103 | #ifdef HAVE_SCROLLBARS |
128 | #ifdef HAVE_SCROLLBARS |
104 | if (R->Options & Opt_scrollBar) |
129 | if (R->Options & Opt_scrollBar) |
105 | rxvt_Resize_scrollBar(aR); /* create and map scrollbar */ |
130 | rxvt_Resize_scrollBar(aR); /* create and map scrollbar */ |
106 | #endif |
131 | #endif |
107 | #if (MENUBAR_MAX) |
132 | #if (MENUBAR_MAX) |
108 | if (menubar_visible(r)) |
133 | if (menubar_visible(r)) |
109 | XMapWindow(R->Xdisplay, R->menuBar.win); |
134 | XMapWindow(R->Xdisplay, R->menuBar.win); |
110 | #endif |
135 | #endif |
111 | #ifdef TRANSPARENT |
136 | #ifdef TRANSPARENT |
112 | if (R->Options & Opt_transparent) { |
137 | if (R->Options & Opt_transparent) |
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|
138 | { |
113 | XSelectInput(R->Xdisplay, Xroot, PropertyChangeMask); |
139 | XSelectInput(R->Xdisplay, Xroot, PropertyChangeMask); |
114 | rxvt_check_our_parents(aR); |
140 | rxvt_check_our_parents(aR); |
115 | } |
141 | } |
116 | #endif |
142 | #endif |
117 | XMapWindow(R->Xdisplay, R->TermWin.vt); |
143 | XMapWindow(R->Xdisplay, R->TermWin.vt); |
118 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
144 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
119 | |
145 | |
120 | rxvt_init_env(aR); |
146 | rxvt_init_env(aR); |
121 | rxvt_init_command(aR_ cmd_argv); |
147 | rxvt_init_command(aR_ cmd_argv); |
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148 | |
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149 | R->pty_ev.start (R->cmd_fd, EVENT_READ); |
122 | |
150 | |
123 | return R; |
151 | return R; |
124 | } |
152 | } |
125 | |
153 | |
126 | /* ------------------------------------------------------------------------- * |
154 | /* ------------------------------------------------------------------------- * |
… | |
… | |
130 | * Catch a SIGCHLD signal and exit if the direct child has died |
158 | * Catch a SIGCHLD signal and exit if the direct child has died |
131 | */ |
159 | */ |
132 | /* ARGSUSED */ |
160 | /* ARGSUSED */ |
133 | /* EXTPROTO */ |
161 | /* EXTPROTO */ |
134 | RETSIGTYPE |
162 | RETSIGTYPE |
135 | rxvt_Child_signal(int sig __attribute__((unused))) |
163 | rxvt_Child_signal(int sig __attribute__ ((unused))) |
136 | { |
164 | { |
137 | dR; |
165 | dR; |
138 | int pid, save_errno = errno; |
166 | int pid, save_errno = errno; |
139 | |
167 | |
140 | do { |
168 | do { |
141 | errno = 0; |
169 | errno = 0; |
142 | } while ((pid = waitpid(-1, NULL, WNOHANG)) == -1 && errno == EINTR); |
170 | } while ((pid = waitpid(-1, NULL, WNOHANG)) == -1 && errno == EINTR); |
143 | |
171 | |
144 | if (pid == R->h->cmd_pid) |
172 | if (pid == R->cmd_pid) |
145 | exit(EXIT_SUCCESS); |
173 | exit(EXIT_SUCCESS); |
146 | |
174 | |
147 | errno = save_errno; |
175 | errno = save_errno; |
148 | signal(SIGCHLD, rxvt_Child_signal); |
176 | signal(SIGCHLD, rxvt_Child_signal); |
149 | } |
177 | } |
150 | |
178 | |
… | |
… | |
164 | } |
192 | } |
165 | |
193 | |
166 | /* ARGSUSED */ |
194 | /* ARGSUSED */ |
167 | /* INTPROTO */ |
195 | /* INTPROTO */ |
168 | int |
196 | int |
169 | rxvt_xerror_handler(const Display *display __attribute__((unused)), const XErrorEvent *event) |
197 | rxvt_xerror_handler(const Display * display |
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198 | __attribute__ ((unused)), const XErrorEvent * event) |
170 | { |
199 | { |
171 | dR; |
200 | dR; |
172 | |
201 | |
173 | if (R->h->allowedxerror == -1) { |
202 | if (R->allowedxerror == -1) { |
174 | R->h->allowedxerror = event->error_code; |
203 | R->allowedxerror = event->error_code; |
175 | return 0; /* ignored anyway */ |
204 | return 0; /* ignored anyway */ |
176 | } |
205 | } |
177 | rxvt_print_error("XError: Request: %d . %d, Error: %d", |
206 | rxvt_print_error("XError: Request: %d . %d, Error: %d", |
178 | event->request_code, event->minor_code, |
207 | event->request_code, event->minor_code, |
179 | event->error_code); |
208 | event->error_code); |
180 | /* XXX: probably should call rxvt_clean_exit() bypassing X routines */ |
209 | /* XXX: probably should call rxvt_clean_exit() bypassing X routines */ |
181 | exit(EXIT_FAILURE); |
210 | exit(EXIT_FAILURE); |
182 | /* NOTREACHED */ |
211 | /* NOTREACHED */ |
183 | } |
212 | } |
184 | |
213 | |
185 | /*----------------------------------------------------------------------*/ |
214 | /*----------------------------------------------------------------------*/ |
186 | /* |
215 | /* |
187 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
216 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
201 | #endif |
230 | #endif |
202 | #ifdef UTMP_SUPPORT |
231 | #ifdef UTMP_SUPPORT |
203 | rxvt_privileged_utmp(aR_ RESTORE); |
232 | rxvt_privileged_utmp(aR_ RESTORE); |
204 | #endif |
233 | #endif |
205 | #ifdef USE_XIM |
234 | #ifdef USE_XIM |
206 | if (R->h->Input_Context != NULL) { |
235 | if (R->Input_Context != NULL) { |
207 | XDestroyIC(R->h->Input_Context); |
236 | XDestroyIC(R->Input_Context); |
208 | R->h->Input_Context = NULL; |
237 | R->Input_Context = NULL; |
209 | } |
238 | } |
210 | #endif |
239 | #endif |
211 | } |
240 | } |
212 | |
241 | |
213 | /* ------------------------------------------------------------------------- * |
242 | /* ------------------------------------------------------------------------- * |
… | |
… | |
215 | * ------------------------------------------------------------------------- */ |
244 | * ------------------------------------------------------------------------- */ |
216 | /* EXTPROTO */ |
245 | /* EXTPROTO */ |
217 | void * |
246 | void * |
218 | rxvt_malloc(size_t size) |
247 | rxvt_malloc(size_t size) |
219 | { |
248 | { |
220 | void *p; |
249 | void *p; |
221 | |
250 | |
222 | p = malloc(size); |
251 | p = malloc(size); |
223 | if (p) |
252 | if (p) |
224 | return p; |
253 | return p; |
225 | |
254 | |
226 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
255 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
227 | rxvt_clean_exit(); |
256 | rxvt_clean_exit(); |
228 | exit(EXIT_FAILURE); |
257 | exit(EXIT_FAILURE); |
229 | /* NOTREACHED */ |
258 | /* NOTREACHED */ |
230 | } |
259 | } |
231 | |
260 | |
232 | /* EXTPROTO */ |
261 | /* EXTPROTO */ |
233 | void * |
262 | void * |
234 | rxvt_calloc(size_t number, size_t size) |
263 | rxvt_calloc(size_t number, size_t size) |
235 | { |
264 | { |
236 | void *p; |
265 | void *p; |
237 | |
266 | |
238 | p = calloc(number, size); |
267 | p = calloc(number, size); |
239 | if (p) |
268 | if (p) |
240 | return p; |
269 | return p; |
241 | |
270 | |
242 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
271 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
243 | rxvt_clean_exit(); |
272 | rxvt_clean_exit(); |
244 | exit(EXIT_FAILURE); |
273 | exit(EXIT_FAILURE); |
245 | /* NOTREACHED */ |
274 | /* NOTREACHED */ |
246 | } |
275 | } |
247 | |
276 | |
248 | /* EXTPROTO */ |
277 | /* EXTPROTO */ |
249 | void * |
278 | void * |
250 | rxvt_realloc(void *ptr, size_t size) |
279 | rxvt_realloc(void *ptr, size_t size) |
251 | { |
280 | { |
252 | void *p; |
281 | void *p; |
253 | |
282 | |
254 | if (ptr) |
283 | if (ptr) |
255 | p = realloc(ptr, size); |
284 | p = realloc(ptr, size); |
256 | else |
285 | else |
257 | p = malloc(size); |
286 | p = malloc(size); |
258 | if (p) |
287 | if (p) |
259 | return p; |
288 | return p; |
260 | |
289 | |
261 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
290 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
262 | rxvt_clean_exit(); |
291 | rxvt_clean_exit(); |
263 | exit(EXIT_FAILURE); |
292 | exit(EXIT_FAILURE); |
264 | /* NOTREACHED */ |
293 | /* NOTREACHED */ |
265 | } |
294 | } |
|
|
295 | |
266 | /* ------------------------------------------------------------------------- * |
296 | /* ------------------------------------------------------------------------- * |
267 | * PRIVILEGED OPERATIONS * |
297 | * PRIVILEGED OPERATIONS * |
268 | * ------------------------------------------------------------------------- */ |
298 | * ------------------------------------------------------------------------- */ |
269 | /* take care of suid/sgid super-user (root) privileges */ |
299 | /* take care of suid/sgid super-user (root) privileges */ |
270 | /* INTPROTO */ |
300 | /* INTPROTO */ |
… | |
… | |
272 | rxvt_privileges(pR_ int mode) |
302 | rxvt_privileges(pR_ int mode) |
273 | { |
303 | { |
274 | #if ! defined(__CYGWIN32__) |
304 | #if ! defined(__CYGWIN32__) |
275 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
305 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
276 | /* setreuid() is the poor man's setuid(), seteuid() */ |
306 | /* setreuid() is the poor man's setuid(), seteuid() */ |
277 | # define seteuid(a) setreuid(-1, (a)) |
307 | # define seteuid(a) setreuid(-1, (a)) |
278 | # define setegid(a) setregid(-1, (a)) |
308 | # define setegid(a) setregid(-1, (a)) |
279 | # define HAVE_SETEUID |
309 | # define HAVE_SETEUID |
280 | # endif |
310 | # endif |
281 | # ifdef HAVE_SETEUID |
311 | # ifdef HAVE_SETEUID |
282 | switch (mode) { |
312 | switch (mode) { |
283 | case IGNORE: |
313 | case IGNORE: |
284 | /* |
314 | /* |
285 | * change effective uid/gid - not real uid/gid - so we can switch |
315 | * change effective uid/gid - not real uid/gid - so we can switch |
286 | * back to root later, as required |
316 | * back to root later, as required |
287 | */ |
317 | */ |
288 | seteuid(getuid()); |
318 | seteuid(getuid()); |
289 | setegid(getgid()); |
319 | setegid(getgid()); |
290 | break; |
320 | break; |
291 | case SAVE: |
321 | case SAVE: |
292 | R->h->euid = geteuid(); |
322 | R->euid = geteuid(); |
293 | R->h->egid = getegid(); |
323 | R->egid = getegid(); |
294 | break; |
324 | break; |
295 | case RESTORE: |
325 | case RESTORE: |
296 | seteuid(R->h->euid); |
326 | seteuid(R->euid); |
297 | setegid(R->h->egid); |
327 | setegid(R->egid); |
298 | break; |
328 | break; |
299 | } |
329 | } |
300 | # else |
330 | # else |
301 | switch (mode) { |
331 | switch (mode) { |
302 | case IGNORE: |
332 | case IGNORE: |
303 | setuid(getuid()); |
333 | setuid(getuid()); |
304 | setgid(getgid()); |
334 | setgid(getgid()); |
305 | /* FALLTHROUGH */ |
335 | /* FALLTHROUGH */ |
306 | case SAVE: |
336 | case SAVE: |
307 | /* FALLTHROUGH */ |
337 | /* FALLTHROUGH */ |
308 | case RESTORE: |
338 | case RESTORE: |
309 | break; |
339 | break; |
310 | } |
340 | } |
311 | # endif |
341 | # endif |
312 | #endif |
342 | #endif |
313 | } |
343 | } |
314 | |
344 | |
315 | #ifdef UTMP_SUPPORT |
345 | #ifdef UTMP_SUPPORT |
316 | /* EXTPROTO */ |
346 | /* EXTPROTO */ |
317 | void |
347 | void |
318 | rxvt_privileged_utmp(pR_ char action) |
348 | rxvt_privileged_utmp(pR_ char action) |
319 | { |
349 | { |
320 | struct rxvt_hidden *h = R->h; |
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|
321 | |
|
|
322 | D_MAIN((stderr, "rxvt_privileged_utmp(%c); waiting for: %c (pid: %d)", action, h->next_utmp_action, getpid())); |
350 | D_MAIN((stderr, "rxvt_privileged_utmp(%c); waiting for: %c (pid: %d)", |
323 | if (h->next_utmp_action != action |
351 | action, R->next_utmp_action, getpid())); |
324 | || (action != SAVE && action != RESTORE) |
352 | if (R->next_utmp_action != action || (action != SAVE && action != RESTORE) |
325 | || (R->Options & Opt_utmpInhibit) |
353 | || (R->Options & Opt_utmpInhibit) |
326 | || h->ttydev == NULL |
354 | || R->ttydev == NULL || *R->ttydev == '\0') |
327 | || *h->ttydev == '\0') |
355 | return; |
328 | return; |
|
|
329 | |
356 | |
330 | rxvt_privileges(aR_ RESTORE); |
357 | rxvt_privileges(aR_ RESTORE); |
331 | if (action == SAVE) { |
358 | if (action == SAVE) { |
332 | h->next_utmp_action = RESTORE; |
359 | R->next_utmp_action = RESTORE; |
333 | rxvt_makeutent(aR_ h->ttydev, h->rs[Rs_display_name]); |
360 | rxvt_makeutent(aR_ R->ttydev, R->rs[Rs_display_name]); |
334 | } else { /* action == RESTORE */ |
361 | } else { /* action == RESTORE */ |
335 | h->next_utmp_action = IGNORE; |
362 | R->next_utmp_action = IGNORE; |
336 | rxvt_cleanutent(aR); |
363 | rxvt_cleanutent(aR); |
337 | } |
364 | } |
338 | rxvt_privileges(aR_ IGNORE); |
365 | rxvt_privileges(aR_ IGNORE); |
339 | } |
366 | } |
340 | #endif |
367 | #endif |
341 | |
368 | |
342 | #ifndef NO_SETOWNER_TTYDEV |
369 | #ifndef NO_SETOWNER_TTYDEV |
343 | /* EXTPROTO */ |
370 | /* EXTPROTO */ |
344 | void |
371 | void |
345 | rxvt_privileged_ttydev(pR_ char action) |
372 | rxvt_privileged_ttydev(pR_ char action) |
346 | { |
373 | { |
347 | struct rxvt_hidden *h = R->h; |
374 | D_MAIN((stderr, |
348 | |
375 | "rxvt_privileged_ttydev(aR_ %c); waiting for: %c (pid: %d)", |
349 | D_MAIN((stderr, "rxvt_privileged_ttydev(aR_ %c); waiting for: %c (pid: %d)", action, h->next_tty_action, getpid())); |
376 | action, R->next_tty_action, getpid())); |
350 | if (h->next_tty_action != action |
377 | if (R->next_tty_action != action || (action != SAVE && action != RESTORE) |
351 | || (action != SAVE && action != RESTORE) |
378 | || R->ttydev == NULL || *R->ttydev == '\0') |
352 | || h->ttydev == NULL |
379 | return; |
353 | || *h->ttydev == '\0') |
|
|
354 | return; |
|
|
355 | |
380 | |
356 | rxvt_privileges(aR_ RESTORE); |
381 | rxvt_privileges(aR_ RESTORE); |
357 | |
382 | |
358 | if (action == SAVE) { |
383 | if (action == SAVE) { |
359 | h->next_tty_action = RESTORE; |
384 | R->next_tty_action = RESTORE; |
360 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
385 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
361 | /* store original tty status for restoration rxvt_clean_exit() -- rgg 04/12/95 */ |
386 | /* store original tty status for restoration rxvt_clean_exit() -- rgg 04/12/95 */ |
362 | if (lstat(h->ttydev, &h->ttyfd_stat) < 0) /* you lose out */ |
387 | if (lstat(R->ttydev, &R->ttyfd_stat) < 0) /* you lose out */ |
363 | h->next_tty_action = IGNORE; |
388 | R->next_tty_action = IGNORE; |
364 | else |
389 | else |
365 | # endif |
390 | # endif |
366 | { |
391 | { |
367 | chown(h->ttydev, getuid(), h->ttygid); /* fail silently */ |
392 | chown(R->ttydev, getuid(), R->ttygid); /* fail silently */ |
368 | chmod(h->ttydev, h->ttymode); |
393 | chmod(R->ttydev, R->ttymode); |
369 | # ifdef HAVE_REVOKE |
394 | # ifdef HAVE_REVOKE |
370 | revoke(h->ttydev); |
395 | revoke(R->ttydev); |
371 | # endif |
396 | # endif |
372 | } |
397 | } |
373 | } else { /* action == RESTORE */ |
398 | } else { /* action == RESTORE */ |
374 | h->next_tty_action = IGNORE; |
399 | R->next_tty_action = IGNORE; |
375 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
400 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
376 | chmod(h->ttydev, h->ttyfd_stat.st_mode); |
401 | chmod(R->ttydev, R->ttyfd_stat.st_mode); |
377 | chown(h->ttydev, h->ttyfd_stat.st_uid, h->ttyfd_stat.st_gid); |
402 | chown(R->ttydev, R->ttyfd_stat.st_uid, R->ttyfd_stat.st_gid); |
378 | # else |
403 | # else |
379 | chmod(h->ttydev, |
404 | chmod(R->ttydev, |
380 | (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
405 | (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
381 | chown(h->ttydev, 0, 0); |
406 | chown(R->ttydev, 0, 0); |
382 | # endif |
407 | # endif |
383 | } |
408 | } |
384 | |
409 | |
385 | rxvt_privileges(aR_ IGNORE); |
410 | rxvt_privileges(aR_ IGNORE); |
386 | |
411 | |
387 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
412 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
388 | D_MAIN((stderr, "%s \"%s\": mode %03o, uid %d, gid %d", action == RESTORE ? "Restoring" : (action == SAVE ? "Saving" : "UNKNOWN ERROR for"), h->ttydev, h->ttyfd_stat.st_mode, h->ttyfd_stat.st_uid, h->ttyfd_stat.st_gid)); |
413 | D_MAIN((stderr, "%s \"%s\": mode %03o, uid %d, gid %d", |
|
|
414 | action == RESTORE ? "Restoring" : (action == |
|
|
415 | SAVE ? "Saving" : |
|
|
416 | "UNKNOWN ERROR for"), R->ttydev, |
|
|
417 | R->ttyfd_stat.st_mode, R->ttyfd_stat.st_uid, |
|
|
418 | R->ttyfd_stat.st_gid)); |
389 | # endif |
419 | # endif |
390 | } |
420 | } |
391 | #endif |
421 | #endif |
392 | |
422 | |
393 | /*----------------------------------------------------------------------*/ |
423 | /*----------------------------------------------------------------------*/ |
… | |
… | |
402 | short recalc_x, recalc_y; |
432 | short recalc_x, recalc_y; |
403 | int x, y, sb_w, mb_h, flags; |
433 | int x, y, sb_w, mb_h, flags; |
404 | unsigned int w, h; |
434 | unsigned int w, h; |
405 | unsigned int max_width, max_height; |
435 | unsigned int max_width, max_height; |
406 | |
436 | |
407 | D_SIZE((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", R->TermWin.ncol, R->TermWin.nrow, R->szHint.width, R->szHint.height)); |
437 | D_SIZE((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
|
|
438 | R->TermWin.ncol, R->TermWin.nrow, R->szHint.width, |
|
|
439 | R->szHint.height)); |
408 | R->szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
440 | R->szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
409 | R->szHint.win_gravity = NorthWestGravity; |
441 | R->szHint.win_gravity = NorthWestGravity; |
410 | /* R->szHint.min_aspect.x = R->szHint.min_aspect.y = 1; */ |
442 | /* R->szHint.min_aspect.x = R->szHint.min_aspect.y = 1; */ |
411 | |
443 | |
412 | recalc_x = recalc_y = 0; |
444 | recalc_x = recalc_y = 0; |
413 | flags = 0; |
445 | flags = 0; |
414 | if (!R->h->parsed_geometry) { |
446 | if (!R->parsed_geometry) { |
415 | R->h->parsed_geometry = 1; |
447 | R->parsed_geometry = 1; |
416 | if (R->h->rs[Rs_geometry]) |
448 | if (R->rs[Rs_geometry]) |
417 | flags = XParseGeometry(R->h->rs[Rs_geometry], &x, &y, &w, &h); |
449 | flags = XParseGeometry(R->rs[Rs_geometry], &x, &y, &w, &h); |
418 | if (flags & WidthValue) { |
450 | if (flags & WidthValue) { |
419 | R->TermWin.ncol = BOUND_POSITIVE_INT16(w); |
451 | R->TermWin.ncol = BOUND_POSITIVE_INT16(w); |
420 | R->szHint.flags |= USSize; |
452 | R->szHint.flags |= USSize; |
421 | } |
453 | } |
422 | if (flags & HeightValue) { |
454 | if (flags & HeightValue) { |
423 | R->TermWin.nrow = BOUND_POSITIVE_INT16(h); |
455 | R->TermWin.nrow = BOUND_POSITIVE_INT16(h); |
424 | R->szHint.flags |= USSize; |
456 | R->szHint.flags |= USSize; |
425 | } |
457 | } |
426 | if (flags & XValue) { |
458 | if (flags & XValue) { |
427 | R->szHint.x = x; |
459 | R->szHint.x = x; |
428 | R->szHint.flags |= USPosition; |
460 | R->szHint.flags |= USPosition; |
429 | if (flags & XNegative) { |
461 | if (flags & XNegative) { |
430 | recalc_x = 1; |
462 | recalc_x = 1; |
431 | R->szHint.win_gravity = NorthEastGravity; |
463 | R->szHint.win_gravity = NorthEastGravity; |
432 | } |
464 | } |
433 | } |
465 | } |
434 | if (flags & YValue) { |
466 | if (flags & YValue) { |
435 | R->szHint.y = y; |
467 | R->szHint.y = y; |
436 | R->szHint.flags |= USPosition; |
468 | R->szHint.flags |= USPosition; |
437 | if (flags & YNegative) { |
469 | if (flags & YNegative) { |
438 | recalc_y = 1; |
470 | recalc_y = 1; |
439 | if (R->szHint.win_gravity == NorthEastGravity) |
471 | if (R->szHint.win_gravity == NorthEastGravity) |
440 | R->szHint.win_gravity = SouthEastGravity; |
472 | R->szHint.win_gravity = SouthEastGravity; |
441 | else |
473 | else |
442 | R->szHint.win_gravity = SouthWestGravity; |
474 | R->szHint.win_gravity = SouthWestGravity; |
443 | } |
475 | } |
444 | } |
476 | } |
445 | } |
477 | } |
446 | /* TODO: BOUNDS */ |
478 | /* TODO: BOUNDS */ |
447 | R->TermWin.width = R->TermWin.ncol * R->TermWin.fwidth; |
479 | R->TermWin.width = R->TermWin.ncol * R->TermWin.fwidth; |
448 | R->TermWin.height = R->TermWin.nrow * R->TermWin.fheight; |
480 | R->TermWin.height = R->TermWin.nrow * R->TermWin.fheight; |
449 | max_width = MAX_COLS * R->TermWin.fwidth; |
481 | max_width = MAX_COLS * R->TermWin.fwidth; |
450 | max_height = MAX_ROWS * R->TermWin.fheight; |
482 | max_height = MAX_ROWS * R->TermWin.fheight; |
451 | |
483 | |
452 | R->szHint.base_width = R->szHint.base_height = 2 * R->TermWin.int_bwidth; |
484 | R->szHint.base_width = R->szHint.base_height = 2 * R->TermWin.int_bwidth; |
453 | |
485 | |
454 | sb_w = mb_h = 0; |
486 | sb_w = mb_h = 0; |
455 | R->h->window_vt_x = R->h->window_vt_y = 0; |
487 | R->window_vt_x = R->window_vt_y = 0; |
456 | if (scrollbar_visible(R)) { |
488 | if (scrollbar_visible(R)) { |
457 | sb_w = scrollbar_TotalWidth(); |
489 | sb_w = scrollbar_TotalWidth(); |
458 | R->szHint.base_width += sb_w; |
490 | R->szHint.base_width += sb_w; |
459 | if (!(R->Options & Opt_scrollBar_right)) |
491 | if (!(R->Options & Opt_scrollBar_right)) |
460 | R->h->window_vt_x = sb_w; |
492 | R->window_vt_x = sb_w; |
461 | } |
493 | } |
462 | if (menubar_visible(R)) { |
494 | if (menubar_visible(R)) { |
463 | mb_h = menuBar_TotalHeight(); |
495 | mb_h = menuBar_TotalHeight(); |
464 | R->szHint.base_height += mb_h; |
496 | R->szHint.base_height += mb_h; |
465 | R->h->window_vt_y = mb_h; |
497 | R->window_vt_y = mb_h; |
466 | } |
498 | } |
467 | R->szHint.width_inc = R->TermWin.fwidth; |
499 | R->szHint.width_inc = R->TermWin.fwidth; |
468 | R->szHint.height_inc = R->TermWin.fheight; |
500 | R->szHint.height_inc = R->TermWin.fheight; |
469 | R->szHint.min_width = R->szHint.base_width + R->szHint.width_inc; |
501 | R->szHint.min_width = R->szHint.base_width + R->szHint.width_inc; |
470 | R->szHint.min_height = R->szHint.base_height + R->szHint.height_inc; |
502 | R->szHint.min_height = R->szHint.base_height + R->szHint.height_inc; |
471 | |
503 | |
472 | if (width && width - R->szHint.base_width < max_width) { |
504 | if (width && width - R->szHint.base_width < max_width) { |
473 | R->szHint.width = width; |
505 | R->szHint.width = width; |
474 | R->TermWin.width = width - R->szHint.base_width; |
506 | R->TermWin.width = width - R->szHint.base_width; |
475 | } else { |
507 | } else { |
476 | MIN_IT(R->TermWin.width, max_width); |
508 | MIN_IT(R->TermWin.width, max_width); |
477 | R->szHint.width = R->szHint.base_width + R->TermWin.width; |
509 | R->szHint.width = R->szHint.base_width + R->TermWin.width; |
478 | } |
510 | } |
479 | if (height && height - R->szHint.base_height < max_height) { |
511 | if (height && height - R->szHint.base_height < max_height) { |
480 | R->szHint.height = height; |
512 | R->szHint.height = height; |
481 | R->TermWin.height = height - R->szHint.base_height; |
513 | R->TermWin.height = height - R->szHint.base_height; |
482 | } else { |
514 | } else { |
483 | MIN_IT(R->TermWin.height, max_height); |
515 | MIN_IT(R->TermWin.height, max_height); |
484 | R->szHint.height = R->szHint.base_height + R->TermWin.height; |
516 | R->szHint.height = R->szHint.base_height + R->TermWin.height; |
485 | } |
517 | } |
486 | if (scrollbar_visible(R) && (R->Options & Opt_scrollBar_right)) |
518 | if (scrollbar_visible(R) && (R->Options & Opt_scrollBar_right)) |
487 | R->h->window_sb_x = R->szHint.width - sb_w; |
519 | R->window_sb_x = R->szHint.width - sb_w; |
488 | |
520 | |
489 | if (recalc_x) |
521 | if (recalc_x) |
490 | R->szHint.x += (DisplayWidth(R->Xdisplay, Xscreen) |
522 | R->szHint.x += (DisplayWidth(R->Xdisplay, Xscreen) |
491 | - R->szHint.width - 2 * R->TermWin.ext_bwidth); |
523 | - R->szHint.width - 2 * R->TermWin.ext_bwidth); |
492 | if (recalc_y) |
524 | if (recalc_y) |
493 | R->szHint.y += (DisplayHeight(R->Xdisplay, Xscreen) |
525 | R->szHint.y += (DisplayHeight(R->Xdisplay, Xscreen) |
494 | - R->szHint.height - 2 * R->TermWin.ext_bwidth); |
526 | - R->szHint.height - 2 * R->TermWin.ext_bwidth); |
495 | |
527 | |
496 | R->TermWin.ncol = R->TermWin.width / R->TermWin.fwidth; |
528 | R->TermWin.ncol = R->TermWin.width / R->TermWin.fwidth; |
497 | R->TermWin.nrow = R->TermWin.height / R->TermWin.fheight; |
529 | R->TermWin.nrow = R->TermWin.height / R->TermWin.fheight; |
498 | D_SIZE((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", R->TermWin.ncol, R->TermWin.nrow, R->szHint.width, R->szHint.height)); |
530 | D_SIZE((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
|
|
531 | R->TermWin.ncol, R->TermWin.nrow, R->szHint.width, |
|
|
532 | R->szHint.height)); |
499 | return; |
533 | return; |
500 | } |
534 | } |
501 | |
535 | |
502 | /*----------------------------------------------------------------------*/ |
536 | /*----------------------------------------------------------------------*/ |
503 | /* |
537 | /* |
… | |
… | |
509 | rxvt_tt_winsize(int fd, unsigned short col, unsigned short row, int pid) |
543 | rxvt_tt_winsize(int fd, unsigned short col, unsigned short row, int pid) |
510 | { |
544 | { |
511 | struct winsize ws; |
545 | struct winsize ws; |
512 | |
546 | |
513 | if (fd < 0) |
547 | if (fd < 0) |
514 | return; |
548 | return; |
515 | ws.ws_col = col; |
549 | ws.ws_col = col; |
516 | ws.ws_row = row; |
550 | ws.ws_row = row; |
517 | ws.ws_xpixel = ws.ws_ypixel = 0; |
551 | ws.ws_xpixel = ws.ws_ypixel = 0; |
518 | #ifndef DEBUG_SIZE |
552 | #ifndef DEBUG_SIZE |
519 | (void)ioctl(fd, TIOCSWINSZ, &ws); |
553 | (void)ioctl(fd, TIOCSWINSZ, &ws); |
520 | #else |
554 | #else |
521 | if (ioctl(fd, TIOCSWINSZ, &ws) < 0) { |
555 | if (ioctl(fd, TIOCSWINSZ, &ws) < 0) { |
522 | D_SIZE((stderr, "Failed to send TIOCSWINSZ to fd %d", fd)); |
556 | D_SIZE((stderr, "Failed to send TIOCSWINSZ to fd %d", fd)); |
523 | } |
557 | } |
524 | # ifdef SIGWINCH |
558 | # ifdef SIGWINCH |
525 | else if (pid) /* force through to the command */ |
559 | else if (pid) /* force through to the command */ |
526 | kill(pid, SIGWINCH); |
560 | kill(pid, SIGWINCH); |
527 | # endif |
561 | # endif |
528 | #endif |
562 | #endif |
529 | } |
563 | } |
530 | |
564 | |
531 | /*----------------------------------------------------------------------*/ |
565 | /*----------------------------------------------------------------------*/ |
… | |
… | |
559 | XStoreName(R->Xdisplay, R->TermWin.parent[0], str); |
593 | XStoreName(R->Xdisplay, R->TermWin.parent[0], str); |
560 | #else |
594 | #else |
561 | char *name; |
595 | char *name; |
562 | |
596 | |
563 | if (XFetchName(R->Xdisplay, R->TermWin.parent[0], &name) == 0) |
597 | if (XFetchName(R->Xdisplay, R->TermWin.parent[0], &name) == 0) |
564 | name = NULL; |
598 | name = NULL; |
565 | if (name == NULL || STRCMP(name, str)) |
599 | if (name == NULL || STRCMP(name, str)) |
566 | XStoreName(R->Xdisplay, R->TermWin.parent[0], str); |
600 | XStoreName(R->Xdisplay, R->TermWin.parent[0], str); |
567 | if (name) |
601 | if (name) |
568 | XFree(name); |
602 | XFree(name); |
569 | #endif |
603 | #endif |
570 | } |
604 | } |
571 | |
605 | |
572 | /* EXTPROTO */ |
606 | /* EXTPROTO */ |
573 | void |
607 | void |
… | |
… | |
577 | XSetIconName(R->Xdisplay, R->TermWin.parent[0], str); |
611 | XSetIconName(R->Xdisplay, R->TermWin.parent[0], str); |
578 | #else |
612 | #else |
579 | char *name; |
613 | char *name; |
580 | |
614 | |
581 | if (XGetIconName(R->Xdisplay, R->TermWin.parent[0], &name)) |
615 | if (XGetIconName(R->Xdisplay, R->TermWin.parent[0], &name)) |
582 | name = NULL; |
616 | name = NULL; |
583 | if (name == NULL || STRCMP(name, str)) |
617 | if (name == NULL || STRCMP(name, str)) |
584 | XSetIconName(R->Xdisplay, R->TermWin.parent[0], str); |
618 | XSetIconName(R->Xdisplay, R->TermWin.parent[0], str); |
585 | if (name) |
619 | if (name) |
586 | XFree(name); |
620 | XFree(name); |
587 | #endif |
621 | #endif |
588 | } |
622 | } |
589 | |
623 | |
590 | #ifdef XTERM_COLOR_CHANGE |
624 | #ifdef XTERM_COLOR_CHANGE |
591 | /* EXTPROTO */ |
625 | /* EXTPROTO */ |
… | |
… | |
594 | { |
628 | { |
595 | rxvt_color xcol; |
629 | rxvt_color xcol; |
596 | int i; |
630 | int i; |
597 | |
631 | |
598 | if (color == NULL || *color == '\0') |
632 | if (color == NULL || *color == '\0') |
599 | return; |
633 | return; |
600 | |
634 | |
601 | /* handle color aliases */ |
635 | /* handle color aliases */ |
602 | if (isdigit(*color)) { |
636 | if (isdigit(*color)) { |
603 | i = atoi(color); |
637 | i = atoi(color); |
604 | if (i >= 8 && i <= 15) { /* bright colors */ |
638 | if (i >= 8 && i <= 15) { /* bright colors */ |
605 | i -= 8; |
639 | i -= 8; |
606 | # ifndef NO_BRIGHTCOLOR |
640 | # ifndef NO_BRIGHTCOLOR |
607 | R->PixColors[idx] = R->PixColors[minBrightCOLOR + i]; |
641 | R->PixColors[idx] = R->PixColors[minBrightCOLOR + i]; |
608 | SET_PIXCOLOR(R->h, idx); |
642 | SET_PIXCOLOR(R, idx); |
609 | goto Done; |
643 | goto Done; |
610 | # endif |
644 | # endif |
611 | } |
645 | } |
612 | if (i >= 0 && i <= 7) { /* normal colors */ |
646 | if (i >= 0 && i <= 7) { /* normal colors */ |
613 | R->PixColors[idx] = R->PixColors[minCOLOR + i]; |
647 | R->PixColors[idx] = R->PixColors[minCOLOR + i]; |
614 | SET_PIXCOLOR(R->h, idx); |
648 | SET_PIXCOLOR(R, idx); |
615 | goto Done; |
649 | goto Done; |
616 | } |
650 | } |
617 | } |
651 | } |
618 | if (!rxvt_rXParseAllocColor(aR_ &xcol, color)) |
652 | if (!rxvt_rXParseAllocColor(aR_ & xcol, color)) |
619 | return; |
653 | return; |
620 | /* XStoreColor (R->Xdisplay, XCMAP, XColor*); */ |
654 | /* XStoreColor (R->Xdisplay, XCMAP, XColor*); */ |
621 | |
655 | |
622 | /* |
656 | /* |
623 | * FIXME: should free colors here, but no idea how to do it so instead, |
657 | * FIXME: should free colors here, but no idea how to do it so instead, |
624 | * so just keep gobbling up the colormap |
658 | * so just keep gobbling up the colormap |
625 | */ |
659 | */ |
626 | # if 0 |
660 | # if 0 |
627 | for (i = Color_Black; i <= Color_White; i++) |
661 | for (i = Color_Black; i <= Color_White; i++) |
628 | if (R->PixColors[idx] == R->PixColors[i]) |
662 | if (R->PixColors[idx] == R->PixColors[i]) |
629 | break; |
663 | break; |
630 | if (i > Color_White) { |
664 | if (i > Color_White) { |
631 | /* fprintf (stderr, "XFreeColors: R->PixColors [%d] = %lu\n", idx, R->PixColors [idx]); */ |
665 | /* fprintf (stderr, "XFreeColors: R->PixColors [%d] = %lu\n", idx, R->PixColors [idx]); */ |
632 | XFreeColors(R->Xdisplay, XCMAP, (R->PixColors + idx), 1, |
666 | XFreeColors(R->Xdisplay, XCMAP, (R->PixColors + idx), 1, |
633 | DisplayPlanes(R->Xdisplay, Xscreen)); |
667 | DisplayPlanes(R->Xdisplay, Xscreen)); |
634 | } |
668 | } |
635 | # endif |
669 | # endif |
636 | |
670 | |
637 | R->PixColors[idx] = xcol; |
671 | R->PixColors[idx] = xcol; |
638 | SET_PIXCOLOR(R->h, idx); |
672 | SET_PIXCOLOR(R, idx); |
639 | |
673 | |
640 | /* XSetWindowAttributes attr; */ |
674 | /* XSetWindowAttributes attr; */ |
641 | /* Cursor cursor; */ |
675 | /* Cursor cursor; */ |
642 | Done: |
676 | Done: |
643 | if (idx == Color_bg && !(R->Options & Opt_transparent)) |
677 | if (idx == Color_bg && !(R->Options & Opt_transparent)) |
644 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
678 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
645 | R->PixColors[Color_bg]); |
679 | R->PixColors[Color_bg]); |
646 | |
680 | |
647 | /* handle Color_BD, scrollbar background, etc. */ |
681 | /* handle Color_BD, scrollbar background, etc. */ |
648 | |
682 | |
649 | rxvt_set_colorfgbg(aR); |
683 | rxvt_set_colorfgbg(aR); |
650 | rxvt_recolour_cursor(aR); |
684 | rxvt_recolour_cursor(aR); |
651 | /* the only reasonable way to enforce a clean update */ |
685 | /* the only reasonable way to enforce a clean update */ |
652 | rxvt_scr_poweron(aR); |
686 | rxvt_scr_poweron(aR); |
653 | } |
687 | } |
654 | |
688 | |
655 | #else |
689 | #else |
656 | # define rxvt_set_window_color(aR_ idx,color) ((void)0) |
690 | # define rxvt_set_window_color(aR_ idx,color) ((void)0) |
657 | #endif /* XTERM_COLOR_CHANGE */ |
691 | #endif /* XTERM_COLOR_CHANGE */ |
658 | |
692 | |
659 | /* EXTPROTO */ |
693 | /* EXTPROTO */ |
660 | void |
694 | void |
661 | rxvt_recolour_cursor(pR) |
695 | rxvt_recolour_cursor(pR) |
662 | { |
696 | { |
… | |
… | |
680 | { |
714 | { |
681 | unsigned int i; |
715 | unsigned int i; |
682 | const char *xpmb = "\0"; |
716 | const char *xpmb = "\0"; |
683 | char fstr[sizeof("default") + 1], bstr[sizeof("default") + 1]; |
717 | char fstr[sizeof("default") + 1], bstr[sizeof("default") + 1]; |
684 | |
718 | |
|
|
719 | R->env_colorfgbg = |
685 | R->h->env_colorfgbg = (char *)rxvt_malloc(sizeof("COLORFGBG=default;default;bg") + 1); |
720 | (char *)rxvt_malloc(sizeof("COLORFGBG=default;default;bg") + 1); |
686 | STRCPY(fstr, "default"); |
721 | STRCPY(fstr, "default"); |
687 | STRCPY(bstr, "default"); |
722 | STRCPY(bstr, "default"); |
688 | for (i = Color_Black; i <= Color_White; i++) |
723 | for (i = Color_Black; i <= Color_White; i++) |
689 | if (R->PixColors[Color_fg] == R->PixColors[i]) { |
724 | if (R->PixColors[Color_fg] == R->PixColors[i]) { |
690 | sprintf(fstr, "%d", (i - Color_Black)); |
725 | sprintf(fstr, "%d", (i - Color_Black)); |
691 | break; |
726 | break; |
692 | } |
727 | } |
693 | for (i = Color_Black; i <= Color_White; i++) |
728 | for (i = Color_Black; i <= Color_White; i++) |
694 | if (R->PixColors[Color_bg] == R->PixColors[i]) { |
729 | if (R->PixColors[Color_bg] == R->PixColors[i]) { |
695 | sprintf(bstr, "%d", (i - Color_Black)); |
730 | sprintf(bstr, "%d", (i - Color_Black)); |
696 | #ifdef XPM_BACKGROUND |
731 | #ifdef XPM_BACKGROUND |
697 | xpmb = "default;"; |
732 | xpmb = "default;"; |
698 | #endif |
733 | #endif |
699 | break; |
734 | break; |
700 | } |
735 | } |
701 | sprintf(R->h->env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
736 | sprintf(R->env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
702 | putenv(R->h->env_colorfgbg); |
737 | putenv(R->env_colorfgbg); |
703 | |
738 | |
704 | #ifndef NO_BRIGHTCOLOR |
739 | #ifndef NO_BRIGHTCOLOR |
705 | R->h->colorfgbg = DEFAULT_RSTYLE; |
740 | R->colorfgbg = DEFAULT_RSTYLE; |
706 | for (i = minCOLOR; i <= maxCOLOR; i++) { |
741 | for (i = minCOLOR; i <= maxCOLOR; i++) { |
707 | if (R->PixColors[Color_fg] == R->PixColors[i]) |
742 | if (R->PixColors[Color_fg] == R->PixColors[i]) |
708 | R->h->colorfgbg = SET_FGCOLOR(R->h->colorfgbg, i); |
743 | R->colorfgbg = SET_FGCOLOR(R->colorfgbg, i); |
709 | if (R->PixColors[Color_bg] == R->PixColors[i]) |
744 | if (R->PixColors[Color_bg] == R->PixColors[i]) |
710 | R->h->colorfgbg = SET_BGCOLOR(R->h->colorfgbg, i); |
745 | R->colorfgbg = SET_BGCOLOR(R->colorfgbg, i); |
711 | } |
746 | } |
712 | #endif |
747 | #endif |
713 | } |
748 | } |
714 | |
749 | |
715 | /*----------------------------------------------------------------------*/ |
750 | /*----------------------------------------------------------------------*/ |
… | |
… | |
718 | * Hans de Goede <hans@highrise.nl> |
753 | * Hans de Goede <hans@highrise.nl> |
719 | */ |
754 | */ |
720 | |
755 | |
721 | /* EXTPROTO */ |
756 | /* EXTPROTO */ |
722 | int |
757 | int |
723 | rxvt_rXParseAllocColor(pR_ rxvt_color *screen_in_out, const char *colour) |
758 | rxvt_rXParseAllocColor(pR_ rxvt_color * screen_in_out, const char *colour) |
724 | { |
759 | { |
725 | screen_in_out->set (aR_ colour); |
760 | screen_in_out->set(aR_ colour); |
726 | |
761 | |
727 | if (!screen_in_out->set (aR_ colour)) |
762 | if (!screen_in_out->set(aR_ colour)) { |
728 | { |
|
|
729 | rxvt_print_error("can't allocate colour: %s", colour); |
763 | rxvt_print_error("can't allocate colour: %s", colour); |
730 | return false; |
764 | return false; |
731 | } |
765 | } |
732 | |
766 | |
733 | return true; |
767 | return true; |
734 | } |
768 | } |
735 | |
769 | |
736 | /* -------------------------------------------------------------------- * |
770 | /* -------------------------------------------------------------------- * |
737 | * - WINDOW RESIZING - * |
771 | * - WINDOW RESIZING - * |
738 | * -------------------------------------------------------------------- */ |
772 | * -------------------------------------------------------------------- */ |
739 | /* EXTPROTO */ |
773 | /* EXTPROTO */ |
740 | void |
774 | void |
741 | rxvt_resize_all_windows(pR_ unsigned int width, unsigned int height, int ignoreparent) |
775 | rxvt_resize_all_windows(pR_ unsigned int width, unsigned int height, |
|
|
776 | int ignoreparent) |
742 | { |
777 | { |
743 | int fix_screen; |
778 | int fix_screen; |
|
|
779 | |
744 | #ifdef SMART_RESIZE |
780 | #ifdef SMART_RESIZE |
745 | int old_width = R->szHint.width, |
781 | int old_width = R->szHint.width, old_height = R->szHint.height; |
746 | old_height = R->szHint.height; |
|
|
747 | #endif |
782 | #endif |
748 | |
783 | |
749 | rxvt_window_calc(aR_ width, height); |
784 | rxvt_window_calc(aR_ width, height); |
750 | XSetWMNormalHints(R->Xdisplay, R->TermWin.parent[0], &R->szHint); |
785 | XSetWMNormalHints(R->Xdisplay, R->TermWin.parent[0], &R->szHint); |
751 | if (!ignoreparent) { |
786 | if (!ignoreparent) { |
752 | #ifdef SMART_RESIZE |
787 | #ifdef SMART_RESIZE |
753 | /* |
788 | /* |
754 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
789 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
755 | * reposition window on resize depending on placement on screen |
790 | * reposition window on resize depending on placement on screen |
756 | */ |
791 | */ |
757 | int x, y, x1, y1; |
792 | int x, y, x1, y1; |
758 | int dx, dy; |
793 | int dx, dy; |
759 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
794 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
760 | Window unused_cr; |
795 | Window unused_cr; |
761 | |
796 | |
762 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
797 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
763 | 0, 0, &x, &y, &unused_cr); |
798 | 0, 0, &x, &y, &unused_cr); |
764 | XGetGeometry(R->Xdisplay, R->TermWin.parent[0], &unused_cr, &x1, &y1, |
799 | XGetGeometry(R->Xdisplay, R->TermWin.parent[0], &unused_cr, &x1, &y1, |
765 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
800 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
766 | /* |
801 | /* |
767 | * if Xroot isn't the parent window, a WM will probably have offset |
802 | * if Xroot isn't the parent window, a WM will probably have offset |
768 | * our position for handles and decorations. Counter it |
803 | * our position for handles and decorations. Counter it |
769 | */ |
804 | */ |
770 | if (x1 != x || y1 != y) { |
805 | if (x1 != x || y1 != y) { |
771 | x -= x1; |
806 | x -= x1; |
772 | y -= y1; |
807 | y -= y1; |
773 | } |
808 | } |
774 | |
809 | |
775 | x1 = (DisplayWidth(R->Xdisplay, Xscreen) - old_width) / 2; |
810 | x1 = (DisplayWidth(R->Xdisplay, Xscreen) - old_width) / 2; |
776 | y1 = (DisplayHeight(R->Xdisplay, Xscreen) - old_height) / 2; |
811 | y1 = (DisplayHeight(R->Xdisplay, Xscreen) - old_height) / 2; |
777 | dx = old_width - R->szHint.width; |
812 | dx = old_width - R->szHint.width; |
778 | dy = old_height - R->szHint.height; |
813 | dy = old_height - R->szHint.height; |
779 | |
814 | |
780 | /* Check position of the center of the window */ |
815 | /* Check position of the center of the window */ |
781 | if (x < x1) /* left half */ |
816 | if (x < x1) /* left half */ |
782 | dx = 0; |
817 | dx = 0; |
783 | else if (x == x1) /* exact center */ |
818 | else if (x == x1) /* exact center */ |
784 | dx /= 2; |
819 | dx /= 2; |
785 | if (y < y1) /* top half */ |
820 | if (y < y1) /* top half */ |
786 | dy = 0; |
821 | dy = 0; |
787 | else if (y == y1) /* exact center */ |
822 | else if (y == y1) /* exact center */ |
788 | dy /= 2; |
823 | dy /= 2; |
789 | |
824 | |
790 | XMoveResizeWindow(R->Xdisplay, R->TermWin.parent[0], x + dx, y + dy, |
825 | XMoveResizeWindow(R->Xdisplay, R->TermWin.parent[0], x + dx, y + dy, |
791 | R->szHint.width, R->szHint.height); |
826 | R->szHint.width, R->szHint.height); |
792 | #else |
827 | #else |
793 | XResizeWindow(R->Xdisplay, R->TermWin.parent[0], R->szHint.width, |
828 | XResizeWindow(R->Xdisplay, R->TermWin.parent[0], R->szHint.width, |
794 | R->szHint.height); |
829 | R->szHint.height); |
795 | #endif |
830 | #endif |
796 | } |
831 | } |
797 | |
832 | |
798 | fix_screen = (R->TermWin.ncol != R->h->prev_ncol |
833 | fix_screen = (R->TermWin.ncol != R->prev_ncol |
799 | || R->TermWin.nrow != R->h->prev_nrow); |
834 | || R->TermWin.nrow != R->prev_nrow); |
800 | if (fix_screen || width != R->h->old_width || height != R->h->old_height) { |
835 | if (fix_screen || width != R->old_width || height != R->old_height) { |
801 | if (scrollbar_visible(R)) { |
836 | if (scrollbar_visible(R)) { |
802 | XMoveResizeWindow(R->Xdisplay, R->scrollBar.win, R->h->window_sb_x, |
837 | XMoveResizeWindow(R->Xdisplay, R->scrollBar.win, R->window_sb_x, |
803 | 0, scrollbar_TotalWidth(), R->szHint.height); |
838 | 0, scrollbar_TotalWidth(), R->szHint.height); |
804 | rxvt_Resize_scrollBar(aR); |
839 | rxvt_Resize_scrollBar(aR); |
805 | } |
840 | } |
806 | if (menubar_visible(R)) |
841 | if (menubar_visible(R)) |
807 | XMoveResizeWindow(R->Xdisplay, R->menuBar.win, R->h->window_vt_x, |
842 | XMoveResizeWindow(R->Xdisplay, R->menuBar.win, R->window_vt_x, |
808 | 0, TermWin_TotalWidth(), menuBar_TotalHeight()); |
843 | 0, TermWin_TotalWidth(), menuBar_TotalHeight()); |
809 | XMoveResizeWindow(R->Xdisplay, R->TermWin.vt, R->h->window_vt_x, |
844 | XMoveResizeWindow(R->Xdisplay, R->TermWin.vt, R->window_vt_x, |
810 | R->h->window_vt_y, TermWin_TotalWidth(), |
845 | R->window_vt_y, TermWin_TotalWidth(), |
811 | TermWin_TotalHeight()); |
846 | TermWin_TotalHeight()); |
812 | #ifdef RXVT_GRAPHICS |
847 | #ifdef RXVT_GRAPHICS |
813 | if (R->h->old_height) |
848 | if (R->old_height) |
814 | rxvt_Gr_Resize(aR_ R->h->old_width - R->szHint.base_width, |
849 | rxvt_Gr_Resize(aR_ R->old_width - R->szHint.base_width, |
815 | R->h->old_height - R->szHint.base_height); |
850 | R->old_height - R->szHint.base_height); |
816 | #endif |
851 | #endif |
817 | rxvt_scr_clear(aR); |
852 | rxvt_scr_clear(aR); |
818 | #ifdef XPM_BACKGROUND |
853 | #ifdef XPM_BACKGROUND |
819 | rxvt_resize_pixmap(aR); |
854 | rxvt_resize_pixmap(aR); |
820 | #endif |
855 | #endif |
821 | } |
856 | } |
822 | |
857 | |
823 | if (fix_screen || R->h->old_height == 0) { |
858 | if (fix_screen || R->old_height == 0) { |
824 | int curr_screen = -1; |
859 | int curr_screen = -1; |
825 | uint16_t old_ncol = R->h->prev_ncol; |
860 | uint16_t old_ncol = R->prev_ncol; |
826 | |
861 | |
827 | /* scr_reset only works on the primary screen */ |
862 | /* scr_reset only works on the primary screen */ |
828 | if (R->h->old_height) /* this is not the first time through */ |
863 | if (R->old_height) /* this is not the first time through */ |
829 | curr_screen = rxvt_scr_change_screen(aR_ PRIMARY); |
864 | curr_screen = rxvt_scr_change_screen(aR_ PRIMARY); |
830 | rxvt_scr_reset(aR); |
865 | rxvt_scr_reset(aR); |
831 | if (curr_screen >= 0) { /* this is not the first time through */ |
866 | if (curr_screen >= 0) { /* this is not the first time through */ |
832 | rxvt_scr_change_screen(aR_ curr_screen); |
867 | rxvt_scr_change_screen(aR_ curr_screen); |
833 | rxvt_selection_check(aR_ (old_ncol != R->TermWin.ncol ? 4 : 0)); |
868 | rxvt_selection_check(aR_(old_ncol != R->TermWin.ncol ? 4 : 0)); |
834 | } |
869 | } |
835 | } |
870 | } |
836 | |
871 | |
837 | R->h->old_width = R->szHint.width; |
872 | R->old_width = R->szHint.width; |
838 | R->h->old_height = R->szHint.height; |
873 | R->old_height = R->szHint.height; |
839 | |
874 | |
840 | #ifdef USE_XIM |
875 | #ifdef USE_XIM |
841 | rxvt_IMSetStatusPosition(aR); |
876 | rxvt_IMSetStatusPosition(aR); |
842 | #endif |
877 | #endif |
843 | } |
878 | } |
… | |
… | |
851 | rxvt_set_widthheight(pR_ unsigned int width, unsigned int height) |
886 | rxvt_set_widthheight(pR_ unsigned int width, unsigned int height) |
852 | { |
887 | { |
853 | XWindowAttributes wattr; |
888 | XWindowAttributes wattr; |
854 | |
889 | |
855 | if (width == 0 || height == 0) { |
890 | if (width == 0 || height == 0) { |
856 | XGetWindowAttributes(R->Xdisplay, Xroot, &wattr); |
891 | XGetWindowAttributes(R->Xdisplay, Xroot, &wattr); |
857 | if (width == 0) |
892 | if (width == 0) |
858 | width = wattr.width - R->szHint.base_width; |
893 | width = wattr.width - R->szHint.base_width; |
859 | if (height == 0) |
894 | if (height == 0) |
860 | height = wattr.height - R->szHint.base_height; |
895 | height = wattr.height - R->szHint.base_height; |
861 | } |
896 | } |
862 | if (width != R->TermWin.width || height != R->TermWin.height) { |
897 | if (width != R->TermWin.width || height != R->TermWin.height) { |
863 | width += R->szHint.base_width; |
898 | width += R->szHint.base_width; |
864 | height += R->szHint.base_height; |
899 | height += R->szHint.base_height; |
865 | rxvt_resize_all_windows(aR_ width, height, 0); |
900 | rxvt_resize_all_windows(aR_ width, height, 0); |
866 | } |
901 | } |
867 | } |
902 | } |
868 | |
903 | |
869 | /* -------------------------------------------------------------------- * |
904 | /* -------------------------------------------------------------------- * |
870 | * - X INPUT METHOD ROUTINES - * |
905 | * - X INPUT METHOD ROUTINES - * |
871 | * -------------------------------------------------------------------- */ |
906 | * -------------------------------------------------------------------- */ |
872 | #ifdef USE_XIM |
907 | #ifdef USE_XIM |
873 | /* INTPROTO */ |
908 | /* INTPROTO */ |
874 | void |
909 | void |
875 | rxvt_setSize(pR_ XRectangle *size) |
910 | rxvt_setSize(pR_ XRectangle * size) |
876 | { |
911 | { |
877 | size->x = R->TermWin.int_bwidth; |
912 | size->x = R->TermWin.int_bwidth; |
878 | size->y = R->TermWin.int_bwidth; |
913 | size->y = R->TermWin.int_bwidth; |
879 | size->width = Width2Pixel(R->TermWin.ncol); |
914 | size->width = Width2Pixel(R->TermWin.ncol); |
880 | size->height = Height2Pixel(R->TermWin.nrow); |
915 | size->height = Height2Pixel(R->TermWin.nrow); |
… | |
… | |
896 | char *p; |
931 | char *p; |
897 | Atom atom; |
932 | Atom atom; |
898 | Window win; |
933 | Window win; |
899 | char server[IMBUFSIZ]; |
934 | char server[IMBUFSIZ]; |
900 | |
935 | |
901 | /* get current locale modifier */ |
936 | /* get current locale modifier */ |
902 | if ((p = XSetLocaleModifiers(NULL)) != NULL) { |
937 | if ((p = XSetLocaleModifiers(NULL)) != NULL) { |
903 | STRCPY(server, "@server="); |
938 | STRCPY(server, "@server="); |
904 | STRNCAT(server, &(p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
939 | STRNCAT(server, &(p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
905 | if ((p = STRCHR(server + 1, '@')) != NULL) /* first one only */ |
940 | if ((p = STRCHR(server + 1, '@')) != NULL) /* first one only */ |
906 | *p = '\0'; |
941 | *p = '\0'; |
907 | |
942 | |
908 | atom = XInternAtom(R->Xdisplay, server, False); |
943 | atom = XInternAtom(R->Xdisplay, server, False); |
909 | win = XGetSelectionOwner(R->Xdisplay, atom); |
944 | win = XGetSelectionOwner(R->Xdisplay, atom); |
910 | if (win != None) |
945 | if (win != None) |
911 | return True; |
946 | return True; |
912 | } |
947 | } |
913 | return False; |
948 | return False; |
914 | } |
949 | } |
915 | |
950 | |
916 | /* EXTPROTO */ |
951 | /* EXTPROTO */ |
… | |
… | |
918 | rxvt_IMSendSpot(pR) |
953 | rxvt_IMSendSpot(pR) |
919 | { |
954 | { |
920 | XPoint spot; |
955 | XPoint spot; |
921 | XVaNestedList preedit_attr; |
956 | XVaNestedList preedit_attr; |
922 | |
957 | |
923 | if (R->h->Input_Context == NULL |
958 | if (R->Input_Context == NULL |
924 | || !R->TermWin.focus |
959 | || !R->TermWin.focus || !(R->input_style & XIMPreeditPosition) |
925 | || !(R->h->input_style & XIMPreeditPosition) |
|
|
926 | || !(R->h->event_type == KeyPress |
960 | || !(R->event_type == KeyPress |
927 | || R->h->event_type == Expose |
961 | || R->event_type == Expose |
928 | || R->h->event_type == NoExpose |
962 | || R->event_type == NoExpose |
929 | || R->h->event_type == SelectionNotify |
963 | || R->event_type == SelectionNotify |
930 | || R->h->event_type == ButtonRelease |
964 | || R->event_type == ButtonRelease || R->event_type == FocusIn) |
931 | || R->h->event_type == FocusIn) |
|
|
932 | || !rxvt_IMisRunning(aR)) |
965 | || !rxvt_IMisRunning(aR)) |
933 | return; |
966 | return; |
934 | |
967 | |
935 | rxvt_setPosition(aR_ &spot); |
968 | rxvt_setPosition(aR_ & spot); |
936 | |
969 | |
937 | preedit_attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL); |
970 | preedit_attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL); |
938 | XSetICValues(R->h->Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
971 | XSetICValues(R->Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
939 | XFree(preedit_attr); |
972 | XFree(preedit_attr); |
940 | } |
973 | } |
941 | |
974 | |
942 | /* EXTPROTO */ |
975 | /* EXTPROTO */ |
943 | void |
976 | void |
… | |
… | |
946 | char *string; |
979 | char *string; |
947 | long length; |
980 | long length; |
948 | int success = 0; |
981 | int success = 0; |
949 | |
982 | |
950 | if (idx < 0 || idx >= MAX_NFONTS) |
983 | if (idx < 0 || idx >= MAX_NFONTS) |
951 | return; |
984 | return; |
952 | } |
985 | } |
953 | |
986 | |
954 | /* INTPROTO */ |
987 | /* INTPROTO */ |
955 | void |
988 | void |
956 | rxvt_setPreeditArea(pR_ XRectangle *preedit_rect, XRectangle *status_rect, XRectangle *needed_rect) |
989 | rxvt_setPreeditArea(pR_ XRectangle * preedit_rect, XRectangle * status_rect, |
|
|
990 | XRectangle * needed_rect) |
957 | { |
991 | { |
958 | int mbh, vtx = 0; |
992 | int mbh, vtx = 0; |
959 | |
993 | |
960 | if (scrollbar_visible(R) && !(R->Options & Opt_scrollBar_right)) |
994 | if (scrollbar_visible(R) && !(R->Options & Opt_scrollBar_right)) |
961 | vtx = scrollbar_TotalWidth(); |
995 | vtx = scrollbar_TotalWidth(); |
962 | mbh = menubar_visible(R) ? menuBar_TotalHeight() : 0; |
996 | mbh = menubar_visible(R) ? menuBar_TotalHeight() : 0; |
963 | mbh -= R->TermWin.lineSpace; |
997 | mbh -= R->TermWin.lineSpace; |
964 | |
998 | |
965 | preedit_rect->x = needed_rect->width + vtx; |
999 | preedit_rect->x = needed_rect->width + vtx; |
966 | preedit_rect->y = Height2Pixel(R->TermWin.nrow - 1) + mbh; |
1000 | preedit_rect->y = Height2Pixel(R->TermWin.nrow - 1) + mbh; |
967 | |
1001 | |
968 | preedit_rect->width = Width2Pixel(R->TermWin.ncol + 1) - needed_rect->width |
1002 | preedit_rect->width = Width2Pixel(R->TermWin.ncol + 1) - needed_rect->width |
969 | + vtx; |
1003 | + vtx; |
970 | preedit_rect->height = Height2Pixel(1); |
1004 | preedit_rect->height = Height2Pixel(1); |
971 | |
1005 | |
972 | status_rect->x = vtx; |
1006 | status_rect->x = vtx; |
973 | status_rect->y = Height2Pixel(R->TermWin.nrow - 1) + mbh; |
1007 | status_rect->y = Height2Pixel(R->TermWin.nrow - 1) + mbh; |
974 | |
1008 | |
975 | status_rect->width = needed_rect->width ? needed_rect->width |
1009 | status_rect->width = needed_rect->width ? needed_rect->width |
976 | : Width2Pixel(R->TermWin.ncol + 1); |
1010 | : Width2Pixel(R->TermWin.ncol + 1); |
977 | status_rect->height = Height2Pixel(1); |
1011 | status_rect->height = Height2Pixel(1); |
978 | } |
1012 | } |
979 | |
1013 | |
980 | /* ARGSUSED */ |
1014 | /* ARGSUSED */ |
981 | /* INTPROTO */ |
1015 | /* INTPROTO */ |
982 | void |
1016 | void |
983 | rxvt_IMDestroyCallback(XIM xim __attribute__((unused)), XPointer client_data __attribute__((unused)), XPointer call_data __attribute__((unused))) |
1017 | rxvt_IMDestroyCallback(XIM xim __attribute__ ((unused)), XPointer client_data |
|
|
1018 | __attribute__ ((unused)), XPointer call_data |
|
|
1019 | __attribute__ ((unused))) |
984 | { |
1020 | { |
985 | dR; |
1021 | dR; |
986 | |
1022 | |
987 | R->h->Input_Context = NULL; |
1023 | R->Input_Context = NULL; |
988 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
1024 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
989 | if (STRCMP(R->h->locale, "C")) |
1025 | if (STRCMP(R->locale, "C")) |
990 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
1026 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
991 | rxvt_IMInstantiateCallback, NULL); |
1027 | rxvt_IMInstantiateCallback, NULL); |
992 | } |
1028 | } |
993 | |
1029 | |
994 | /* |
1030 | /* |
995 | * X manual pages and include files don't match on some systems: |
1031 | * X manual pages and include files don't match on some systems: |
996 | * some think this is an XIDProc and others an XIMProc so we can't |
1032 | * some think this is an XIDProc and others an XIMProc so we can't |
… | |
… | |
998 | * both types via some sort of configure detection |
1034 | * both types via some sort of configure detection |
999 | */ |
1035 | */ |
1000 | /* ARGSUSED */ |
1036 | /* ARGSUSED */ |
1001 | /* EXTPROTO */ |
1037 | /* EXTPROTO */ |
1002 | void |
1038 | void |
1003 | rxvt_IMInstantiateCallback(Display *unused __attribute__((unused)), XPointer client_data __attribute__((unused)), XPointer call_data __attribute__((unused))) |
1039 | rxvt_IMInstantiateCallback(Display * unused |
|
|
1040 | __attribute__ ((unused)), XPointer client_data |
|
|
1041 | __attribute__ ((unused)), XPointer call_data |
|
|
1042 | __attribute__ ((unused))) |
1004 | { |
1043 | { |
1005 | dR; |
1044 | dR; |
1006 | int i, found, had_im; |
1045 | int i, found, had_im; |
1007 | const char *p; |
1046 | const char *p; |
1008 | char **s; |
1047 | char **s; |
1009 | char buf[IMBUFSIZ]; |
1048 | char buf[IMBUFSIZ]; |
1010 | |
1049 | |
1011 | D_MAIN((stderr, "rxvt_IMInstantiateCallback()")); |
1050 | D_MAIN((stderr, "rxvt_IMInstantiateCallback()")); |
1012 | if (R->h->Input_Context) |
1051 | if (R->Input_Context) |
1013 | return; |
1052 | return; |
1014 | |
1053 | |
1015 | found = had_im = 0; |
1054 | found = had_im = 0; |
1016 | p = R->h->rs[Rs_inputMethod]; |
1055 | p = R->rs[Rs_inputMethod]; |
1017 | if (p && *p) { |
1056 | if (p && *p) { |
1018 | had_im = 1; |
1057 | had_im = 1; |
1019 | s = rxvt_splitcommastring(p); |
1058 | s = rxvt_splitcommastring(p); |
1020 | for (i = 0; s[i]; i++) { |
1059 | for (i = 0; s[i]; i++) { |
1021 | if (*s[i]) { |
1060 | if (*s[i]) { |
1022 | STRCPY(buf, "@im="); |
1061 | STRCPY(buf, "@im="); |
1023 | STRNCAT(buf, s[i], IMBUFSIZ - 5); |
1062 | STRNCAT(buf, s[i], IMBUFSIZ - 5); |
1024 | if ((p = XSetLocaleModifiers(buf)) != NULL && *p |
1063 | if ((p = XSetLocaleModifiers(buf)) != NULL && *p |
1025 | && (rxvt_IM_get_IC(aR) == True)) { |
1064 | && (rxvt_IM_get_IC(aR) == True)) { |
1026 | found = 1; |
1065 | found = 1; |
1027 | break; |
1066 | break; |
1028 | } |
1067 | } |
1029 | } |
1068 | } |
1030 | } |
1069 | } |
1031 | for (i = 0; s[i]; i++) |
1070 | for (i = 0; s[i]; i++) |
1032 | free(s[i]); |
1071 | free(s[i]); |
1033 | free(s); |
1072 | free(s); |
1034 | } |
1073 | } |
1035 | if (found) |
1074 | if (found) |
1036 | return; |
1075 | return; |
1037 | |
1076 | |
1038 | /* try with XMODIFIERS env. var. */ |
1077 | /* try with XMODIFIERS env. var. */ |
1039 | if ((p = XSetLocaleModifiers("")) != NULL && *p) { |
1078 | if ((p = XSetLocaleModifiers("")) != NULL && *p) { |
1040 | rxvt_IM_get_IC(aR); |
1079 | rxvt_IM_get_IC(aR); |
1041 | return; |
1080 | return; |
1042 | } |
1081 | } |
1043 | |
1082 | |
1044 | /* try with no modifiers base IF the user didn't specify an IM */ |
1083 | /* try with no modifiers base IF the user didn't specify an IM */ |
1045 | if (!had_im && (p = XSetLocaleModifiers("@im=none")) != NULL && *p |
1084 | if (!had_im && (p = XSetLocaleModifiers("@im=none")) != NULL && *p |
1046 | && rxvt_IM_get_IC(aR) == True) |
1085 | && rxvt_IM_get_IC(aR) == True) |
1047 | return; |
1086 | return; |
1048 | } |
1087 | } |
1049 | |
1088 | |
1050 | /* |
1089 | /* |
1051 | * Try to open a XIM with the current modifiers, then see if we can |
1090 | * Try to open a XIM with the current modifiers, then see if we can |
1052 | * open a suitable preedit type |
1091 | * open a suitable preedit type |
… | |
… | |
1063 | const char *p; |
1102 | const char *p; |
1064 | char **s; |
1103 | char **s; |
1065 | XIMStyles *xim_styles; |
1104 | XIMStyles *xim_styles; |
1066 | XVaNestedList preedit_attr, status_attr; |
1105 | XVaNestedList preedit_attr, status_attr; |
1067 | XIMCallback ximcallback; |
1106 | XIMCallback ximcallback; |
1068 | struct rxvt_hidden *h = R->h; |
|
|
1069 | |
1107 | |
1070 | D_MAIN((stderr, "rxvt_IM_get_IC()")); |
1108 | D_MAIN((stderr, "rxvt_IM_get_IC()")); |
1071 | xim = XOpenIM(R->Xdisplay, NULL, NULL, NULL); |
1109 | xim = XOpenIM(R->Xdisplay, NULL, NULL, NULL); |
1072 | if (xim == NULL) |
1110 | if (xim == NULL) |
1073 | return False; |
1111 | return False; |
1074 | |
1112 | |
1075 | xim_styles = NULL; |
1113 | xim_styles = NULL; |
1076 | if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) |
1114 | if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) |
1077 | || !xim_styles || !xim_styles->count_styles) { |
1115 | || !xim_styles || !xim_styles->count_styles) { |
1078 | XCloseIM(xim); |
1116 | XCloseIM(xim); |
1079 | return False; |
1117 | return False; |
1080 | } |
1118 | } |
1081 | |
1119 | |
1082 | p = h->rs[Rs_preeditType] ? h->rs[Rs_preeditType] |
1120 | p = R->rs[Rs_preeditType] ? R->rs[Rs_preeditType] |
1083 | : "OverTheSpot,OffTheSpot,Root"; |
1121 | : "OverTheSpot,OffTheSpot,Root"; |
1084 | s = rxvt_splitcommastring(p); |
1122 | s = rxvt_splitcommastring(p); |
1085 | for (i = found = 0; !found && s[i]; i++) { |
1123 | for (i = found = 0; !found && s[i]; i++) { |
1086 | if (!STRCMP(s[i], "OverTheSpot")) |
1124 | if (!STRCMP(s[i], "OverTheSpot")) |
1087 | h->input_style = (XIMPreeditPosition | XIMStatusNothing); |
1125 | R->input_style = (XIMPreeditPosition | XIMStatusNothing); |
1088 | else if (!STRCMP(s[i], "OffTheSpot")) |
1126 | else if (!STRCMP(s[i], "OffTheSpot")) |
1089 | h->input_style = (XIMPreeditArea | XIMStatusArea); |
1127 | R->input_style = (XIMPreeditArea | XIMStatusArea); |
1090 | else if (!STRCMP(s[i], "Root")) |
1128 | else if (!STRCMP(s[i], "Root")) |
1091 | h->input_style = (XIMPreeditNothing | XIMStatusNothing); |
1129 | R->input_style = (XIMPreeditNothing | XIMStatusNothing); |
1092 | |
1130 | |
1093 | for (j = 0; j < xim_styles->count_styles; j++) |
1131 | for (j = 0; j < xim_styles->count_styles; j++) |
1094 | if (h->input_style == xim_styles->supported_styles[j]) { |
1132 | if (R->input_style == xim_styles->supported_styles[j]) { |
1095 | found = 1; |
1133 | found = 1; |
1096 | break; |
1134 | break; |
1097 | } |
1135 | } |
1098 | } |
1136 | } |
1099 | for (i = 0; s[i]; i++) |
1137 | for (i = 0; s[i]; i++) |
1100 | free(s[i]); |
1138 | free(s[i]); |
1101 | free(s); |
1139 | free(s); |
1102 | XFree(xim_styles); |
1140 | XFree(xim_styles); |
1103 | |
1141 | |
1104 | if (!found) { |
1142 | if (!found) { |
1105 | XCloseIM(xim); |
1143 | XCloseIM(xim); |
1106 | return False; |
1144 | return False; |
1107 | } |
1145 | } |
1108 | |
1146 | |
1109 | ximcallback.callback = rxvt_IMDestroyCallback; |
1147 | ximcallback.callback = rxvt_IMDestroyCallback; |
1110 | |
1148 | |
1111 | /* XXX: not sure why we need this (as well as IC one below) */ |
1149 | /* XXX: not sure why we need this (as well as IC one below) */ |
1112 | XSetIMValues(xim, XNDestroyCallback, &ximcallback, NULL); |
1150 | XSetIMValues(xim, XNDestroyCallback, &ximcallback, NULL); |
1113 | |
1151 | |
1114 | preedit_attr = status_attr = NULL; |
1152 | preedit_attr = status_attr = NULL; |
1115 | |
1153 | |
1116 | if (h->input_style & XIMPreeditPosition) { |
1154 | if (R->input_style & XIMPreeditPosition) { |
1117 | rxvt_setSize(aR_ &rect); |
1155 | rxvt_setSize(aR_ & rect); |
1118 | rxvt_setPosition(aR_ &spot); |
1156 | rxvt_setPosition(aR_ & spot); |
1119 | rxvt_setColor(aR_ &fg, &bg); |
1157 | rxvt_setColor(aR_ & fg, &bg); |
1120 | |
1158 | |
1121 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1159 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1122 | XNSpotLocation, &spot, |
1160 | XNSpotLocation, &spot, |
1123 | XNForeground, fg, |
1161 | XNForeground, fg, XNBackground, bg, |
1124 | XNBackground, bg, |
1162 | //XNFontSet, R->TermWin.fontset, |
1125 | //XNFontSet, R->TermWin.fontset, |
1163 | NULL); |
1126 | NULL); |
|
|
1127 | } else if (h->input_style & XIMPreeditArea) { |
1164 | } else if (R->input_style & XIMPreeditArea) { |
1128 | rxvt_setColor(aR_ &fg, &bg); |
1165 | rxvt_setColor(aR_ & fg, &bg); |
1129 | |
1166 | |
1130 | /* |
1167 | /* |
1131 | * The necessary width of preedit area is unknown |
1168 | * The necessary width of preedit area is unknown |
1132 | * until create input context. |
1169 | * until create input context. |
1133 | */ |
1170 | */ |
1134 | needed_rect.width = 0; |
1171 | needed_rect.width = 0; |
1135 | |
1172 | |
1136 | rxvt_setPreeditArea(aR_ &rect, &status_rect, &needed_rect); |
1173 | rxvt_setPreeditArea(aR_ & rect, &status_rect, &needed_rect); |
1137 | |
1174 | |
1138 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1175 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1139 | XNForeground, fg, |
1176 | XNForeground, fg, XNBackground, bg, |
1140 | XNBackground, bg, |
1177 | //XNFontSet, R->TermWin.fontset, |
1141 | //XNFontSet, R->TermWin.fontset, |
1178 | NULL); |
1142 | NULL); |
|
|
1143 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, |
1179 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, |
1144 | XNForeground, fg, |
1180 | XNForeground, fg, XNBackground, bg, |
1145 | XNBackground, bg, |
1181 | //XNFontSet, R->TermWin.fontset, |
1146 | //XNFontSet, R->TermWin.fontset, |
|
|
1147 | NULL); |
1182 | NULL); |
1148 | } |
1183 | } |
1149 | h->Input_Context = XCreateIC(xim, XNInputStyle, h->input_style, |
1184 | R->Input_Context = XCreateIC(xim, XNInputStyle, R->input_style, |
1150 | XNClientWindow, R->TermWin.parent[0], |
1185 | XNClientWindow, R->TermWin.parent[0], |
1151 | XNFocusWindow, R->TermWin.parent[0], |
1186 | XNFocusWindow, R->TermWin.parent[0], |
1152 | XNDestroyCallback, &ximcallback, |
1187 | XNDestroyCallback, &ximcallback, |
1153 | preedit_attr ? XNPreeditAttributes : NULL, |
1188 | preedit_attr ? XNPreeditAttributes : NULL, |
1154 | preedit_attr, |
1189 | preedit_attr, |
1155 | status_attr ? XNStatusAttributes : NULL, |
1190 | status_attr ? XNStatusAttributes : NULL, |
1156 | status_attr, NULL); |
1191 | status_attr, NULL); |
1157 | if (preedit_attr) |
1192 | if (preedit_attr) |
1158 | XFree(preedit_attr); |
1193 | XFree(preedit_attr); |
1159 | if (status_attr) |
1194 | if (status_attr) |
1160 | XFree(status_attr); |
1195 | XFree(status_attr); |
1161 | if (h->Input_Context == NULL) { |
1196 | if (R->Input_Context == NULL) { |
1162 | rxvt_print_error("failed to create input context"); |
1197 | rxvt_print_error("failed to create input context"); |
1163 | XCloseIM(xim); |
1198 | XCloseIM(xim); |
1164 | return False; |
1199 | return False; |
1165 | } |
1200 | } |
1166 | if (h->input_style & XIMPreeditArea) |
1201 | if (R->input_style & XIMPreeditArea) |
1167 | rxvt_IMSetStatusPosition(aR); |
1202 | rxvt_IMSetStatusPosition(aR); |
1168 | D_MAIN((stderr, "rxvt_IM_get_IC() - successful connection")); |
1203 | D_MAIN((stderr, "rxvt_IM_get_IC() - successful connection")); |
1169 | return True; |
1204 | return True; |
1170 | } |
1205 | } |
1171 | |
1206 | |
1172 | /* EXTPROTO */ |
1207 | /* EXTPROTO */ |
… | |
… | |
1174 | rxvt_IMSetStatusPosition(pR) |
1209 | rxvt_IMSetStatusPosition(pR) |
1175 | { |
1210 | { |
1176 | XRectangle preedit_rect, status_rect, *needed_rect; |
1211 | XRectangle preedit_rect, status_rect, *needed_rect; |
1177 | XVaNestedList preedit_attr, status_attr; |
1212 | XVaNestedList preedit_attr, status_attr; |
1178 | |
1213 | |
1179 | if (R->h->Input_Context == NULL |
1214 | if (R->Input_Context == NULL |
1180 | || !R->TermWin.focus |
1215 | || !R->TermWin.focus || !(R->input_style & XIMPreeditArea) |
1181 | || !(R->h->input_style & XIMPreeditArea) |
|
|
1182 | || !rxvt_IMisRunning(aR)) |
1216 | || !rxvt_IMisRunning(aR)) |
1183 | return; |
1217 | return; |
1184 | |
1218 | |
1185 | /* Getting the necessary width of preedit area */ |
1219 | /* Getting the necessary width of preedit area */ |
1186 | status_attr = XVaCreateNestedList(0, XNAreaNeeded, &needed_rect, NULL); |
1220 | status_attr = XVaCreateNestedList(0, XNAreaNeeded, &needed_rect, NULL); |
1187 | XGetICValues(R->h->Input_Context, XNStatusAttributes, status_attr, NULL); |
1221 | XGetICValues(R->Input_Context, XNStatusAttributes, status_attr, NULL); |
1188 | XFree(status_attr); |
1222 | XFree(status_attr); |
1189 | |
1223 | |
1190 | rxvt_setPreeditArea(aR_ &preedit_rect, &status_rect, needed_rect); |
1224 | rxvt_setPreeditArea(aR_ & preedit_rect, &status_rect, needed_rect); |
1191 | |
1225 | |
1192 | preedit_attr = XVaCreateNestedList(0, XNArea, &preedit_rect, NULL); |
1226 | preedit_attr = XVaCreateNestedList(0, XNArea, &preedit_rect, NULL); |
1193 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, NULL); |
1227 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, NULL); |
1194 | |
1228 | |
1195 | XSetICValues(R->h->Input_Context, |
1229 | XSetICValues(R->Input_Context, |
1196 | XNPreeditAttributes, preedit_attr, |
1230 | XNPreeditAttributes, preedit_attr, |
1197 | XNStatusAttributes, status_attr, NULL); |
1231 | XNStatusAttributes, status_attr, NULL); |
1198 | |
1232 | |
1199 | XFree(preedit_attr); |
1233 | XFree(preedit_attr); |
1200 | XFree(status_attr); |
1234 | XFree(status_attr); |
1201 | } |
1235 | } |
1202 | #endif /* USE_XIM */ |
1236 | #endif /* USE_XIM */ |
1203 | |
1237 | |
1204 | /*----------------------------------------------------------------------*/ |
1238 | /*----------------------------------------------------------------------*/ |
1205 | rxvt_t *rxvt_current_term; |
1239 | rxvt_t rxvt_current_term; |
1206 | |
1240 | |
1207 | /*----------------------- end-of-file (C source) -----------------------*/ |
1241 | /*----------------------- end-of-file (C source) -----------------------*/ |