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62 | #include <stdio.h> |
63 | #include "twm.h" |
64 | #include <X11/Xatom.h> |
65 | #include "util.h" |
66 | #include "resize.h" |
67 | #include "parse.h" |
68 | #include "list.h" |
69 | #include "events.h" |
70 | #include "menus.h" |
71 | #include "screen.h" |
72 | #include "iconmgr.h" |
73 | #include "session.h" |
74 | #include "add_window.h" |
75 | |
76 | #define gray_width2 2 |
77 | #define gray_height2 2 |
78 | static char gray_bits[] = { |
79 | 0x02, 0x01}; |
80 | |
81 | int AddingX; |
82 | int AddingY; |
83 | int AddingW; |
84 | int AddingH; |
85 | |
86 | static int PlaceX = 50; |
87 | static int PlaceY = 50; |
88 | |
89 | static void do_add_binding ( int button, int context, int modifier, int func ); |
90 | static Window CreateHighlightWindow ( TwmWindow *tmp_win ); |
91 | static void CreateWindowTitlebarButtons ( TwmWindow *tmp_win ); |
92 | |
93 | |
94 | char NoName[] = "Untitled"; |
95 | |
96 | |
97 | |
98 | |
99 | |
100 | |
101 | |
102 | |
103 | |
104 | |
105 | void |
106 | GetGravityOffsets (TwmWindow *tmp, int *xp, int *yp) |
107 | { |
108 | static struct _gravity_offset { |
109 | int x, y; |
110 | } gravity_offsets[11] = { |
111 | { 0, 0 }, |
112 | { -1, -1 }, |
113 | { 0, -1 }, |
114 | { 1, -1 }, |
115 | { -1, 0 }, |
116 | { 0, 0 }, |
117 | { 1, 0 }, |
118 | { -1, 1 }, |
119 | { 0, 1 }, |
120 | { 1, 1 }, |
121 | { 0, 0 }, |
122 | }; |
123 | register int g = ((tmp->hints.flags & PWinGravity(1L << 9)) |
124 | ? tmp->hints.win_gravity : NorthWestGravity1); |
125 | |
126 | if (g < ForgetGravity0 || g > StaticGravity10) { |
127 | *xp = *yp = 0; |
128 | } else { |
129 | *xp = gravity_offsets[g].x; |
130 | *yp = gravity_offsets[g].y; |
131 | } |
132 | } |
133 | |
134 | |
135 | |
136 | |
137 | |
138 | |
139 | |
140 | |
141 | |
142 | |
143 | |
144 | |
145 | |
146 | TwmWindow * |
147 | AddWindow(Window w, int iconm, IconMgr *iconp) |
148 | { |
149 | TwmWindow *tmp_win; |
150 | int stat; |
151 | XEvent event; |
152 | unsigned long valuemask; |
153 | XSetWindowAttributes attributes; |
154 | int width, height; |
155 | int ask_user; |
156 | int gravx, gravy; |
157 | int namelen; |
158 | int bw2; |
159 | short saved_x, saved_y, restore_icon_x, restore_icon_y; |
160 | unsigned short saved_width, saved_height; |
161 | Boolint restore_iconified = 0; |
162 | Boolint restore_icon_info_present = 0; |
163 | int restoredFromPrevSession; |
164 | Boolint width_ever_changed_by_user; |
165 | Boolint height_ever_changed_by_user; |
166 | char *name; |
167 | |
168 | #ifdef DEBUG |
169 | fprintf(stderr__stderrp, "AddWindow: w = 0x%lx\n", (unsigned long)w); |
170 | #endif |
171 | |
172 | |
173 | tmp_win = calloc(1, sizeof(TwmWindow)); |
174 | if (tmp_win == NULL((void*)0)) |
175 | { |
176 | fprintf (stderr__stderrp, "%s: Unable to allocate memory to manage window ID %lx.\n", |
177 | ProgramName, w); |
178 | return NULL((void*)0); |
179 | } |
180 | tmp_win->w = w; |
181 | tmp_win->zoomed = ZOOM_NONE0; |
182 | tmp_win->iconmgr = iconm; |
183 | tmp_win->iconmgrp = iconp; |
184 | tmp_win->cmaps.number_cwins = 0; |
185 | |
186 | XSelectInput(dpy, tmp_win->w, PropertyChangeMask(1L<<22)); |
187 | |
188 | XGetWindowAttributes(dpy, tmp_win->w, &tmp_win->attr); |
189 | |
190 | if (!I18N_FetchName(dpy, tmp_win->w, &name)) |
191 | name = NULL((void*)0); |
192 | tmp_win->class = NoClass; |
193 | XGetClassHint(dpy, tmp_win->w, &tmp_win->class); |
194 | FetchWmProtocols (tmp_win); |
195 | FetchWmColormapWindows (tmp_win); |
196 | |
197 | if (name == NULL((void*)0)) |
198 | tmp_win->name = strdup(NoName); |
199 | else { |
200 | tmp_win->name = strdup(name); |
201 | free(name); |
202 | } |
203 | |
204 | if (GetWindowConfig (tmp_win, |
205 | &saved_x, &saved_y, &saved_width, &saved_height, |
206 | &restore_iconified, &restore_icon_info_present, |
207 | &restore_icon_x, &restore_icon_y, |
208 | &width_ever_changed_by_user, &height_ever_changed_by_user)) |
209 | { |
210 | tmp_win->attr.x = saved_x; |
211 | tmp_win->attr.y = saved_y; |
212 | |
213 | tmp_win->widthEverChangedByUser = width_ever_changed_by_user; |
214 | tmp_win->heightEverChangedByUser = height_ever_changed_by_user; |
215 | |
216 | if (width_ever_changed_by_user) |
217 | tmp_win->attr.width = saved_width; |
218 | |
219 | if (height_ever_changed_by_user) |
220 | tmp_win->attr.height = saved_height; |
221 | |
222 | restoredFromPrevSession = 1; |
223 | } |
224 | else |
225 | { |
226 | tmp_win->widthEverChangedByUser = False0; |
227 | tmp_win->heightEverChangedByUser = False0; |
228 | |
229 | restoredFromPrevSession = 0; |
230 | } |
231 | |
232 | |
233 | |
234 | |
235 | |
236 | if (tmp_win->attr.width > Scr->MaxWindowWidth) |
237 | tmp_win->attr.width = Scr->MaxWindowWidth; |
238 | if (tmp_win->attr.height > Scr->MaxWindowHeight) |
239 | tmp_win->attr.height = Scr->MaxWindowHeight; |
240 | |
241 | tmp_win->wmhints = XGetWMHints(dpy, tmp_win->w); |
242 | |
243 | if (tmp_win->wmhints) |
244 | { |
245 | if (restore_iconified) |
246 | { |
247 | tmp_win->wmhints->initial_state = IconicState3; |
248 | tmp_win->wmhints->flags |= StateHint(1L << 1); |
249 | } |
250 | |
251 | if (restore_icon_info_present) |
252 | { |
253 | tmp_win->wmhints->icon_x = restore_icon_x; |
254 | tmp_win->wmhints->icon_y = restore_icon_y; |
255 | tmp_win->wmhints->flags |= IconPositionHint(1L << 4); |
256 | } |
257 | } |
258 | |
259 | if (tmp_win->wmhints && (tmp_win->wmhints->flags & WindowGroupHint(1L << 6))) |
260 | tmp_win->group = tmp_win->wmhints->window_group; |
261 | else |
262 | tmp_win->group = tmp_win->w; |
263 | |
264 | |
265 | |
266 | |
267 | |
268 | |
269 | tmp_win->transient = Transient(tmp_win->w, &tmp_win->transientfor); |
270 | |
271 | tmp_win->nameChanged = 0; |
272 | if (tmp_win->class.res_name == NULL((void*)0)) |
273 | tmp_win->class.res_name = NoName; |
274 | if (tmp_win->class.res_class == NULL((void*)0)) |
275 | tmp_win->class.res_class = NoName; |
276 | |
277 | tmp_win->full_name = strdup(tmp_win->name); |
278 | namelen = strlen (tmp_win->name); |
279 | |
280 | tmp_win->highlight = Scr->Highlight && |
281 | (!(short)(long) LookInList(Scr->NoHighlight, tmp_win->full_name, |
282 | &tmp_win->class)); |
283 | |
284 | tmp_win->stackmode = Scr->StackMode && |
285 | (!(short)(long) LookInList(Scr->NoStackModeL, tmp_win->full_name, |
286 | &tmp_win->class)); |
287 | |
288 | tmp_win->titlehighlight = Scr->TitleHighlight && |
289 | (!(short)(long) LookInList(Scr->NoTitleHighlight, tmp_win->full_name, |
290 | &tmp_win->class)); |
291 | |
292 | tmp_win->auto_raise = (short)(long) LookInList(Scr->AutoRaise, |
293 | tmp_win->full_name, |
294 | &tmp_win->class); |
295 | if (tmp_win->auto_raise) Scr->NumAutoRaises++; |
296 | tmp_win->iconify_by_unmapping = Scr->IconifyByUnmapping; |
297 | if (Scr->IconifyByUnmapping) |
298 | { |
299 | tmp_win->iconify_by_unmapping = iconm ? FALSE0 : |
300 | !(short)(long) LookInList(Scr->DontIconify, tmp_win->full_name, |
301 | &tmp_win->class); |
302 | } |
303 | tmp_win->iconify_by_unmapping |= |
304 | (short)(long) LookInList(Scr->IconifyByUn, tmp_win->full_name, |
305 | &tmp_win->class); |
306 | |
307 | if (LookInList(Scr->WindowRingL, tmp_win->full_name, &tmp_win->class)) { |
308 | if (Scr->Ring) { |
309 | tmp_win->ring.next = Scr->Ring->ring.next; |
310 | if (Scr->Ring->ring.next->ring.prev) |
311 | Scr->Ring->ring.next->ring.prev = tmp_win; |
312 | Scr->Ring->ring.next = tmp_win; |
313 | tmp_win->ring.prev = Scr->Ring; |
314 | } else { |
315 | tmp_win->ring.next = tmp_win->ring.prev = Scr->Ring = tmp_win; |
316 | } |
317 | } else |
318 | tmp_win->ring.next = tmp_win->ring.prev = NULL((void*)0); |
319 | tmp_win->ring.cursor_valid = False0; |
320 | |
321 | tmp_win->squeeze_info = NULL((void*)0); |
322 | |
323 | |
324 | |
325 | |
326 | if (HasShape) { |
327 | if (!LookInList (Scr->DontSqueezeTitleL, tmp_win->full_name, |
328 | &tmp_win->class)) { |
329 | tmp_win->squeeze_info = (SqueezeInfo *) |
330 | LookInList (Scr->SqueezeTitleL, tmp_win->full_name, |
331 | &tmp_win->class); |
332 | if (!tmp_win->squeeze_info) { |
333 | static SqueezeInfo default_squeeze = { J_LEFT1, 0, 0 }; |
334 | if (Scr->SqueezeTitle) |
335 | tmp_win->squeeze_info = &default_squeeze; |
336 | } |
337 | } |
338 | } |
339 | |
340 | tmp_win->old_bw = tmp_win->attr.border_width; |
341 | |
342 | if (Scr->ClientBorderWidth) { |
343 | tmp_win->frame_bw = tmp_win->old_bw; |
344 | } else { |
345 | tmp_win->frame_bw = Scr->BorderWidth; |
346 | } |
347 | bw2 = tmp_win->frame_bw * 2; |
348 | |
349 | tmp_win->title_height = Scr->TitleHeight + tmp_win->frame_bw; |
350 | if (Scr->NoTitlebar) |
351 | tmp_win->title_height = 0; |
352 | if (LookInList(Scr->MakeTitle, tmp_win->full_name, &tmp_win->class)) |
353 | tmp_win->title_height = Scr->TitleHeight + tmp_win->frame_bw; |
354 | if (LookInList(Scr->NoTitle, tmp_win->full_name, &tmp_win->class)) |
355 | tmp_win->title_height = 0; |
356 | |
357 | |
358 | if (tmp_win->transient && !Scr->DecorateTransients) |
359 | tmp_win->title_height = 0; |
360 | |
361 | if (LookInList(Scr->StartIconified, tmp_win->full_name, &tmp_win->class)) |
362 | { |
363 | if (!tmp_win->wmhints) |
364 | { |
365 | tmp_win->wmhints = malloc(sizeof(XWMHints)); |
366 | tmp_win->wmhints->flags = 0; |
367 | } |
368 | tmp_win->wmhints->initial_state = IconicState3; |
369 | tmp_win->wmhints->flags |= StateHint(1L << 1); |
370 | } |
371 | |
372 | GetWindowSizeHints (tmp_win); |
373 | |
374 | if (restoredFromPrevSession) |
375 | { |
376 | |
377 | |
378 | |
379 | |
380 | |
381 | gravx = gravy = -1; |
382 | } |
383 | else |
384 | { |
385 | GetGravityOffsets (tmp_win, &gravx, &gravy); |
386 | } |
387 | |
388 | |
389 | |
390 | |
391 | |
392 | |
393 | |
394 | |
395 | |
396 | |
397 | |
398 | ask_user = TRUE1; |
399 | if (tmp_win->transient || |
400 | (tmp_win->hints.flags & USPosition(1L << 0)) || |
401 | ((tmp_win->hints.flags & PPosition(1L << 2)) && Scr->UsePPosition && |
402 | (Scr->UsePPosition == PPOS_ON1 || |
403 | tmp_win->attr.x != 0 || tmp_win->attr.y != 0))) |
404 | ask_user = FALSE0; |
405 | |
406 | |
407 | |
408 | |
409 | if (HandlingEvents && ask_user && !restoredFromPrevSession) { |
410 | if (Scr->RandomPlacement) { |
411 | if ((PlaceX + tmp_win->attr.width) > Scr->MyDisplayWidth) |
412 | PlaceX = 50; |
413 | if ((PlaceY + tmp_win->attr.height) > Scr->MyDisplayHeight) |
414 | PlaceY = 50; |
415 | |
416 | tmp_win->attr.x = PlaceX; |
417 | tmp_win->attr.y = PlaceY; |
418 | PlaceX += 30; |
419 | PlaceY += 30; |
420 | } else { |
421 | if (!(tmp_win->wmhints && tmp_win->wmhints->flags & StateHint(1L << 1) && |
422 | tmp_win->wmhints->initial_state == IconicState3)) |
423 | { |
424 | Boolint firsttime = True1; |
425 | |
426 | |
427 | |
428 | |
429 | while (TRUE1) |
430 | { |
431 | XUngrabServer(dpy); |
432 | XSync(dpy, 0); |
433 | XGrabServer(dpy); |
434 | |
435 | JunkMask = 0; |
436 | if (!XQueryPointer (dpy, Scr->Root, &JunkRoot, |
437 | &JunkChild, &JunkX, &JunkY, |
438 | &AddingX, &AddingY, &JunkMask)) |
439 | JunkMask = 0; |
440 | |
441 | JunkMask &= (Button1Mask(1<<8) | Button2Mask(1<<9) | Button3Mask(1<<10) | |
442 | Button4Mask(1<<11) | Button5Mask(1<<12)); |
443 | |
444 | |
445 | |
446 | |
447 | if (firsttime) { |
448 | if (JunkRoot != Scr->Root) { |
449 | register int scrnum; |
450 | |
451 | for (scrnum = 0; scrnum < NumScreens; scrnum++) { |
452 | if (JunkRoot == RootWindow (dpy, scrnum)((&((_XPrivDisplay)(dpy))->screens[scrnum])->root)) break; |
453 | } |
454 | |
455 | if (scrnum != NumScreens) PreviousScreen = scrnum; |
456 | } |
457 | firsttime = False0; |
458 | } |
459 | |
460 | |
461 | |
462 | |
463 | if (JunkMask != 0) continue; |
464 | |
465 | |
466 | |
467 | |
468 | stat = XGrabPointer(dpy, Scr->Root, False0, |
469 | ButtonPressMask(1L<<2) | ButtonReleaseMask(1L<<3) | |
470 | PointerMotionMask(1L<<6) | PointerMotionHintMask(1L<<7), |
471 | GrabModeAsync1, GrabModeAsync1, |
472 | Scr->Root, UpperLeftCursor, CurrentTime0L); |
473 | |
474 | if (stat == GrabSuccess0) |
475 | break; |
476 | } |
477 | |
478 | width = (SIZE_HINDENT10 + MyFont_TextWidth (&Scr->SizeFont, |
479 | tmp_win->name, namelen)); |
480 | height = Scr->SizeFont.height + SIZE_VINDENT2 * 2; |
481 | |
482 | XResizeWindow (dpy, Scr->SizeWindow, width + SIZE_HINDENT10, height); |
483 | XMapRaised(dpy, Scr->SizeWindow); |
484 | InstallRootColormap(); |
485 | |
486 | MyFont_ChangeGC(Scr->DefaultC.fore, Scr->DefaultC.back, |
487 | &Scr->SizeFont); |
488 | MyFont_DrawImageString (dpy, Scr->SizeWindow, &Scr->SizeFont, |
489 | Scr->NormalGC, |
490 | SIZE_HINDENT10, |
491 | SIZE_VINDENT2 + Scr->SizeFont.ascent, |
492 | tmp_win->name, namelen); |
493 | |
494 | AddingW = tmp_win->attr.width + bw2; |
495 | AddingH = tmp_win->attr.height + tmp_win->title_height + bw2; |
496 | |
497 | if (Scr->DontMoveOff) { |
498 | |
499 | |
500 | |
501 | if (AddingX < 0) |
502 | AddingX = 0; |
503 | if (AddingX > Scr->MyDisplayWidth - AddingW) |
504 | AddingX = Scr->MyDisplayWidth - AddingW; |
505 | |
506 | if (AddingY < 0) |
507 | AddingY = 0; |
508 | if (AddingY > Scr->MyDisplayHeight - AddingH) |
509 | AddingY = Scr->MyDisplayHeight - AddingH; |
510 | } |
511 | |
512 | MoveOutline(Scr->Root, AddingX, AddingY, AddingW, AddingH, |
513 | tmp_win->frame_bw, tmp_win->title_height); |
514 | |
515 | while (TRUE1) |
516 | { |
517 | XMaskEvent(dpy, ButtonPressMask(1L<<2) | PointerMotionMask(1L<<6), &event); |
518 | |
519 | if (Event.type == MotionNotify6) { |
520 | |
521 | while(XCheckMaskEvent(dpy, |
522 | ButtonMotionMask(1L<<13) | ButtonPressMask(1L<<2), &Event)) |
523 | if (Event.type == ButtonPress4) |
524 | break; |
525 | } |
526 | |
527 | if (event.type == ButtonPress4) { |
528 | AddingX = event.xbutton.x_root; |
529 | AddingY = event.xbutton.y_root; |
530 | |
531 | |
532 | if (Scr->DontMoveOff) |
533 | { |
534 | int AddingR, AddingB; |
535 | |
536 | AddingR = AddingX + AddingW; |
537 | AddingB = AddingY + AddingH; |
538 | |
539 | if (AddingX < 0) |
540 | AddingX = 0; |
541 | if (AddingR > Scr->MyDisplayWidth) |
542 | AddingX = Scr->MyDisplayWidth - AddingW; |
543 | |
544 | if (AddingY < 0) |
545 | AddingY = 0; |
546 | if (AddingB > Scr->MyDisplayHeight) |
547 | AddingY = Scr->MyDisplayHeight - AddingH; |
548 | |
549 | } |
550 | break; |
551 | } |
552 | |
553 | if (event.type != MotionNotify6) { |
554 | continue; |
555 | } |
556 | |
557 | XQueryPointer(dpy, Scr->Root, &JunkRoot, &JunkChild, |
558 | &JunkX, &JunkY, &AddingX, &AddingY, &JunkMask); |
559 | |
560 | if (Scr->DontMoveOff) |
561 | { |
562 | int AddingR, AddingB; |
563 | |
564 | AddingR = AddingX + AddingW; |
565 | AddingB = AddingY + AddingH; |
566 | |
567 | if (AddingX < 0) |
568 | AddingX = 0; |
569 | if (AddingR > Scr->MyDisplayWidth) |
570 | AddingX = Scr->MyDisplayWidth - AddingW; |
571 | |
572 | if (AddingY < 0) |
573 | AddingY = 0; |
574 | if (AddingB > Scr->MyDisplayHeight) |
575 | AddingY = Scr->MyDisplayHeight - AddingH; |
576 | } |
577 | |
578 | MoveOutline(Scr->Root, AddingX, AddingY, AddingW, AddingH, |
579 | tmp_win->frame_bw, tmp_win->title_height); |
580 | |
581 | } |
582 | |
583 | if (event.xbutton.button == Button22) { |
584 | int lastx, lasty; |
585 | |
586 | Scr->SizeStringOffset = width + |
587 | MyFont_TextWidth(&Scr->SizeFont, ": ", 2); |
588 | XResizeWindow (dpy, Scr->SizeWindow, Scr->SizeStringOffset + |
589 | Scr->SizeStringWidth, height); |
590 | MyFont_DrawImageString (dpy, Scr->SizeWindow, &Scr->SizeFont, |
591 | Scr->NormalGC, width, |
592 | SIZE_VINDENT2 + Scr->SizeFont.ascent, |
593 | ": ", 2); |
594 | if (0) { |
595 | int dx = (tmp_win->attr.width / 4); |
596 | int dy = (tmp_win->attr.height / 4); |
597 | |
598 | #define HALF_AVE_CURSOR_SIZE 8 /* so that it is visible */ |
599 | if (dx < HALF_AVE_CURSOR_SIZE) dx = HALF_AVE_CURSOR_SIZE; |
600 | if (dy < HALF_AVE_CURSOR_SIZE) dy = HALF_AVE_CURSOR_SIZE; |
601 | #undef HALF_AVE_CURSOR_SIZE |
602 | dx += (tmp_win->frame_bw + 1); |
603 | dy += (bw2 + tmp_win->title_height + 1); |
604 | if (AddingX + dx >= Scr->MyDisplayWidth) |
605 | dx = Scr->MyDisplayWidth - AddingX - 1; |
606 | if (AddingY + dy >= Scr->MyDisplayHeight) |
607 | dy = Scr->MyDisplayHeight - AddingY - 1; |
608 | if (dx > 0 && dy > 0) |
609 | XWarpPointer (dpy, None0L, None0L, 0, 0, 0, 0, dx, dy); |
610 | } else { |
611 | XWarpPointer (dpy, None0L, Scr->Root, 0, 0, 0, 0, |
612 | AddingX + AddingW/2, AddingY + AddingH/2); |
613 | } |
614 | AddStartResize(tmp_win, AddingX, AddingY, AddingW, AddingH); |
615 | |
616 | lastx = -10000; |
617 | lasty = -10000; |
618 | while (TRUE1) |
619 | { |
620 | XMaskEvent(dpy, |
621 | ButtonReleaseMask(1L<<3) | ButtonMotionMask(1L<<13), &event); |
622 | |
623 | if (Event.type == MotionNotify6) { |
624 | |
625 | while(XCheckMaskEvent(dpy, |
626 | ButtonMotionMask(1L<<13) | ButtonReleaseMask(1L<<3), &Event)) |
627 | if (Event.type == ButtonRelease5) |
628 | break; |
629 | } |
630 | |
631 | if (event.type == ButtonRelease5) |
632 | { |
633 | AddEndResize(tmp_win); |
634 | break; |
635 | } |
636 | |
637 | if (event.type != MotionNotify6) { |
638 | continue; |
639 | } |
640 | |
641 | |
642 | |
643 | |
644 | |
645 | |
646 | XQueryPointer(dpy, Scr->Root, &JunkRoot, &JunkChild, |
647 | &JunkX, &JunkY, &AddingX, &AddingY, &JunkMask); |
648 | |
649 | if (lastx != AddingX || lasty != AddingY) |
650 | { |
651 | DoResize(AddingX, AddingY, tmp_win); |
652 | |
653 | lastx = AddingX; |
654 | lasty = AddingY; |
655 | } |
656 | |
657 | } |
658 | } |
659 | else if (event.xbutton.button == Button33) |
660 | { |
661 | int maxw = Scr->MyDisplayWidth - AddingX - bw2; |
662 | int maxh = Scr->MyDisplayHeight - AddingY - bw2; |
663 | |
664 | |
665 | |
666 | |
667 | |
668 | |
669 | if (AddingW > maxw) AddingW = maxw; |
670 | AddingH = maxh; |
671 | |
672 | ConstrainSize (tmp_win, &AddingW, &AddingH); |
673 | AddingW += bw2; |
674 | AddingH += bw2; |
675 | } |
676 | else |
677 | { |
678 | XMaskEvent(dpy, ButtonReleaseMask(1L<<3), &event); |
679 | } |
680 | |
681 | MoveOutline(Scr->Root, 0, 0, 0, 0, 0, 0); |
682 | XUnmapWindow(dpy, Scr->SizeWindow); |
683 | UninstallRootColormap(); |
684 | XUngrabPointer(dpy, CurrentTime0L); |
685 | |
686 | tmp_win->attr.x = AddingX; |
687 | tmp_win->attr.y = AddingY + tmp_win->title_height; |
688 | tmp_win->attr.width = AddingW - bw2; |
689 | tmp_win->attr.height = AddingH - tmp_win->title_height - bw2; |
690 | |
691 | XUngrabServer(dpy); |
692 | } |
693 | } |
694 | } else { |
695 | |
696 | if (gravy < 0) tmp_win->attr.y -= gravy * tmp_win->title_height; |
697 | } |
698 | |
699 | |
700 | #ifdef DEBUG |
701 | fprintf(stderr__stderrp, " position window %d, %d %dx%d\n", |
702 | tmp_win->attr.x, |
703 | tmp_win->attr.y, |
704 | tmp_win->attr.width, |
705 | tmp_win->attr.height); |
706 | #endif |
707 | |
708 | if (!Scr->ClientBorderWidth) { |
709 | int delta = tmp_win->attr.border_width - tmp_win->frame_bw; |
710 | tmp_win->attr.x += gravx * delta; |
711 | tmp_win->attr.y += gravy * delta; |
712 | } |
713 | |
714 | tmp_win->title_width = tmp_win->attr.width; |
715 | |
716 | if (tmp_win->old_bw) XSetWindowBorderWidth (dpy, tmp_win->w, 0); |
717 | |
718 | tmp_win->name_width = MyFont_TextWidth(&Scr->TitleBarFont, tmp_win->name, |
719 | namelen); |
720 | |
721 | if (!I18N_GetIconName(dpy, tmp_win->w, &name)) { |
722 | tmp_win->icon_name = strdup(tmp_win->name); |
723 | } else { |
724 | if (name == NULL((void*)0)) { |
725 | tmp_win->icon_name = strdup(tmp_win->name); |
726 | } else { |
727 | tmp_win->icon_name = strdup(name); |
728 | free(name); |
729 | } |
730 | } |
731 | |
732 | tmp_win->iconified = FALSE0; |
733 | tmp_win->icon = FALSE0; |
734 | tmp_win->icon_on = FALSE0; |
735 | |
736 | XGrabServer(dpy); |
737 | |
738 | |
739 | |
740 | |
741 | |
742 | |
743 | |
744 | |
745 | if (XGetGeometry(dpy, tmp_win->w, &JunkRoot, &JunkX, &JunkY, |
746 | &JunkWidth, &JunkHeight, &JunkBW, &JunkDepth) == 0) |
747 | { |
748 | free(tmp_win); |
749 | XUngrabServer(dpy); |
750 | return(NULL((void*)0)); |
751 | } |
752 | |
753 | |
754 | tmp_win->next = Scr->TwmRoot.next; |
755 | if (Scr->TwmRoot.next != NULL((void*)0)) |
756 | Scr->TwmRoot.next->prev = tmp_win; |
757 | tmp_win->prev = &Scr->TwmRoot; |
758 | Scr->TwmRoot.next = tmp_win; |
759 | |
760 | |
761 | |
762 | tmp_win->border = Scr->BorderColor; |
763 | tmp_win->icon_border = Scr->IconBorderColor; |
764 | tmp_win->border_tile.fore = Scr->BorderTileC.fore; |
765 | tmp_win->border_tile.back = Scr->BorderTileC.back; |
766 | tmp_win->title.fore = Scr->TitleC.fore; |
767 | tmp_win->title.back = Scr->TitleC.back; |
768 | tmp_win->iconc.fore = Scr->IconC.fore; |
769 | tmp_win->iconc.back = Scr->IconC.back; |
770 | |
771 | GetColorFromList(Scr->BorderColorL, tmp_win->full_name, &tmp_win->class, |
772 | &tmp_win->border); |
773 | GetColorFromList(Scr->IconBorderColorL, tmp_win->full_name, &tmp_win->class, |
774 | &tmp_win->icon_border); |
775 | GetColorFromList(Scr->BorderTileForegroundL, tmp_win->full_name, |
776 | &tmp_win->class, &tmp_win->border_tile.fore); |
777 | GetColorFromList(Scr->BorderTileBackgroundL, tmp_win->full_name, |
778 | &tmp_win->class, &tmp_win->border_tile.back); |
779 | GetColorFromList(Scr->TitleForegroundL, tmp_win->full_name, &tmp_win->class, |
780 | &tmp_win->title.fore); |
781 | GetColorFromList(Scr->TitleBackgroundL, tmp_win->full_name, &tmp_win->class, |
782 | &tmp_win->title.back); |
783 | GetColorFromList(Scr->IconForegroundL, tmp_win->full_name, &tmp_win->class, |
784 | &tmp_win->iconc.fore); |
785 | GetColorFromList(Scr->IconBackgroundL, tmp_win->full_name, &tmp_win->class, |
786 | &tmp_win->iconc.back); |
787 | |
788 | |
789 | |
790 | |
791 | tmp_win->frame_x = tmp_win->attr.x + tmp_win->old_bw - tmp_win->frame_bw; |
792 | tmp_win->frame_y = tmp_win->attr.y - tmp_win->title_height + |
793 | tmp_win->old_bw - tmp_win->frame_bw; |
794 | tmp_win->frame_width = tmp_win->attr.width; |
795 | tmp_win->frame_height = tmp_win->attr.height + tmp_win->title_height; |
796 | |
797 | valuemask = CWBackPixmap(1L<<0) | CWBorderPixel(1L<<3) | CWCursor(1L<<14) | CWEventMask(1L<<11); |
798 | attributes.background_pixmap = None0L; |
799 | attributes.border_pixel = tmp_win->border; |
800 | attributes.cursor = Scr->FrameCursor; |
801 | attributes.event_mask = (SubstructureRedirectMask(1L<<20) | |
802 | ButtonPressMask(1L<<2) | ButtonReleaseMask(1L<<3) | |
803 | EnterWindowMask(1L<<4) | LeaveWindowMask(1L<<5)); |
804 | if (tmp_win->attr.save_under) { |
805 | attributes.save_under = True1; |
806 | valuemask |= CWSaveUnder(1L<<10); |
807 | } |
808 | |
809 | tmp_win->frame = XCreateWindow (dpy, Scr->Root, tmp_win->frame_x, |
810 | tmp_win->frame_y, |
811 | (unsigned int) tmp_win->frame_width, |
812 | (unsigned int) tmp_win->frame_height, |
813 | (unsigned int) tmp_win->frame_bw, |
814 | Scr->d_depth, |
815 | (unsigned int) CopyFromParent0L, |
816 | Scr->d_visual, valuemask, &attributes); |
817 | |
818 | if (tmp_win->title_height) |
819 | { |
820 | valuemask = (CWEventMask(1L<<11) | CWBorderPixel(1L<<3) | CWBackPixel(1L<<1)); |
821 | attributes.event_mask = (KeyPressMask(1L<<0) | ButtonPressMask(1L<<2) | |
822 | ButtonReleaseMask(1L<<3) | ExposureMask(1L<<15)); |
823 | attributes.border_pixel = tmp_win->border; |
824 | attributes.background_pixel = tmp_win->title.back; |
825 | tmp_win->title_w = XCreateWindow (dpy, tmp_win->frame, |
826 | -tmp_win->frame_bw, |
827 | -tmp_win->frame_bw, |
828 | (unsigned int) tmp_win->attr.width, |
829 | (unsigned int) Scr->TitleHeight, |
830 | (unsigned int) tmp_win->frame_bw, |
831 | Scr->d_depth, |
832 | (unsigned int) CopyFromParent0L, |
833 | Scr->d_visual, valuemask, |
834 | &attributes); |
835 | } |
836 | else { |
837 | tmp_win->title_w = 0; |
838 | tmp_win->squeeze_info = NULL((void*)0); |
839 | } |
840 | |
841 | if (tmp_win->highlight) |
842 | { |
843 | tmp_win->gray = XCreatePixmapFromBitmapData(dpy, Scr->Root, |
844 | gray_bits, gray_width2, gray_height2, |
845 | tmp_win->border_tile.fore, tmp_win->border_tile.back, |
846 | Scr->d_depth); |
847 | |
848 | SetBorder (tmp_win, False0); |
849 | } |
850 | else |
851 | tmp_win->gray = None0L; |
852 | |
853 | |
854 | if (tmp_win->title_w) { |
855 | CreateWindowTitlebarButtons (tmp_win); |
856 | ComputeTitleLocation (tmp_win); |
857 | XMoveWindow (dpy, tmp_win->title_w, |
858 | tmp_win->title_x, tmp_win->title_y); |
859 | XDefineCursor(dpy, tmp_win->title_w, Scr->TitleCursor); |
860 | } |
861 | |
862 | valuemask = (CWEventMask(1L<<11) | CWDontPropagate(1L<<12)); |
863 | attributes.event_mask = (StructureNotifyMask(1L<<17) | PropertyChangeMask(1L<<22) | |
864 | ColormapChangeMask(1L<<23) | VisibilityChangeMask(1L<<16) | |
865 | EnterWindowMask(1L<<4) | LeaveWindowMask(1L<<5)); |
866 | attributes.do_not_propagate_mask = ButtonPressMask(1L<<2) | ButtonReleaseMask(1L<<3); |
867 | XChangeWindowAttributes (dpy, tmp_win->w, valuemask, &attributes); |
868 | |
869 | if (HasShape) |
870 | XShapeSelectInput (dpy, tmp_win->w, ShapeNotifyMask(1L << 0)); |
871 | |
872 | if (tmp_win->title_w) { |
873 | XMapWindow (dpy, tmp_win->title_w); |
874 | } |
875 | |
876 | if (HasShape) { |
877 | int xws, yws, xbs, ybs; |
878 | unsigned wws, hws, wbs, hbs; |
879 | int boundingShaped, clipShaped; |
880 | |
881 | XShapeSelectInput (dpy, tmp_win->w, ShapeNotifyMask(1L << 0)); |
882 | XShapeQueryExtents (dpy, tmp_win->w, |
883 | &boundingShaped, &xws, &yws, &wws, &hws, |
884 | &clipShaped, &xbs, &ybs, &wbs, &hbs); |
885 | tmp_win->wShaped = boundingShaped; |
886 | } |
887 | |
888 | if (!tmp_win->iconmgr) |
889 | XAddToSaveSet(dpy, tmp_win->w); |
890 | |
891 | XReparentWindow(dpy, tmp_win->w, tmp_win->frame, 0, tmp_win->title_height); |
892 | |
893 | |
894 | |
895 | |
896 | |
897 | |
898 | tmp_win->mapped = FALSE0; |
899 | |
900 | SetupFrame (tmp_win, tmp_win->frame_x, tmp_win->frame_y, |
901 | tmp_win->frame_width, tmp_win->frame_height, -1, True1); |
902 | |
903 | |
904 | |
905 | |
906 | tmp_win->icon_w = (Window) 0; |
907 | |
908 | if (!tmp_win->iconmgr) |
909 | { |
910 | GrabButtons(tmp_win); |
911 | GrabKeys(tmp_win); |
912 | } |
913 | |
914 | (void) AddIconManager(tmp_win); |
915 | |
916 | XSaveContext(dpy, tmp_win->w, TwmContext, (caddr_t) tmp_win); |
917 | XSaveContext(dpy, tmp_win->w, ScreenContext, (caddr_t) Scr); |
918 | XSaveContext(dpy, tmp_win->frame, TwmContext, (caddr_t) tmp_win); |
919 | XSaveContext(dpy, tmp_win->frame, ScreenContext, (caddr_t) Scr); |
920 | if (tmp_win->title_height) |
921 | { |
922 | int i; |
923 | int nb = Scr->TBInfo.nleft + Scr->TBInfo.nright; |
924 | |
925 | XSaveContext(dpy, tmp_win->title_w, TwmContext, (caddr_t) tmp_win); |
926 | XSaveContext(dpy, tmp_win->title_w, ScreenContext, (caddr_t) Scr); |
927 | for (i = 0; i < nb; i++) { |
928 | XSaveContext(dpy, tmp_win->titlebuttons[i].window, TwmContext, |
929 | (caddr_t) tmp_win); |
930 | XSaveContext(dpy, tmp_win->titlebuttons[i].window, ScreenContext, |
931 | (caddr_t) Scr); |
932 | } |
933 | if (tmp_win->hilite_w) |
934 | { |
935 | XSaveContext(dpy, tmp_win->hilite_w, TwmContext, (caddr_t)tmp_win); |
936 | XSaveContext(dpy, tmp_win->hilite_w, ScreenContext, (caddr_t)Scr); |
937 | } |
938 | } |
939 | |
940 | XUngrabServer(dpy); |
941 | |
942 | |
943 | |
944 | |
945 | if (RootFunction) |
946 | ReGrab(); |
947 | |
948 | return (tmp_win); |
949 | } |
950 | |
951 | |
952 | |
953 | |
954 | |
955 | |
956 | |
957 | |
958 | |
959 | int |
960 | MappedNotOverride(Window w) |
961 | { |
962 | XWindowAttributes wa; |
963 | |
964 | XGetWindowAttributes(dpy, w, &wa); |
965 | return ((wa.map_state != IsUnmapped0) && (wa.override_redirect != True1)); |
966 | } |
967 | |
968 | |
969 | |
970 | |
971 | |
972 | |
973 | static void do_add_binding (int button, int context, int modifier, int func) |
974 | { |
975 | MouseButton *mb = &Scr->Mouse[button][context][modifier]; |
976 | |
977 | if (mb->func) return; |
978 | |
979 | mb->func = func; |
980 | mb->item = NULL((void*)0); |
981 | } |
982 | |
983 | void |
984 | AddDefaultBindings (void) |
985 | { |
986 | |
987 | |
988 | |
989 | |
990 | |
991 | #define NoModifierMask 0 |
992 | |
993 | do_add_binding (Button11, C_TITLE1, NoModifierMask, F_MOVE8); |
994 | do_add_binding (Button11, C_ICON2, NoModifierMask, F_ICONIFY13); |
995 | do_add_binding (Button11, C_ICONMGR5, NoModifierMask, F_ICONIFY13); |
996 | |
997 | do_add_binding (Button22, C_TITLE1, NoModifierMask, F_RAISELOWER25); |
998 | do_add_binding (Button22, C_ICON2, NoModifierMask, F_ICONIFY13); |
999 | do_add_binding (Button22, C_ICONMGR5, NoModifierMask, F_ICONIFY13); |
1000 | |
1001 | #undef NoModifierMask |
1002 | } |
1003 | |
1004 | |
1005 | |
1006 | |
1007 | |
1008 | |
1009 | |
1010 | |
1011 | |
1012 | void |
1013 | GrabButtons(TwmWindow *tmp_win) |
1014 | { |
1015 | int i, j; |
1016 | |
1017 | for (i = 0; i < MAX_BUTTONS16+1; i++) |
1018 | { |
1019 | for (j = 0; j < MOD_SIZE(((1<<0) | (1<<2) | (1<<3) | (1<<4) | (1<<5) | (1<<6) | (1<<7)) + 1); j++) |
1020 | { |
1021 | if (Scr->Mouse[i][C_WINDOW0][j].func != 0) |
1022 | { |
1023 | |
1024 | |
1025 | |
1026 | XGrabButton(dpy, i, j, tmp_win->frame, |
1027 | True1, ButtonPressMask(1L<<2) | ButtonReleaseMask(1L<<3), |
1028 | GrabModeAsync1, GrabModeAsync1, None0L, |
1029 | Scr->FrameCursor); |
1030 | } |
1031 | } |
1032 | } |
1033 | } |
1034 | |
1035 | |
1036 | |
1037 | |
1038 | |
1039 | |
1040 | void |
1041 | GrabKeys(TwmWindow *tmp_win) |
1042 | { |
1043 | FuncKey *tmp; |
1044 | IconMgr *p; |
1045 | |
1046 | for (tmp = Scr->FuncKeyRoot.next; tmp != NULL((void*)0); tmp = tmp->next) |
1047 | { |
1048 | switch (tmp->cont) |
1049 | { |
1050 | case C_WINDOW0: |
1051 | XGrabKey(dpy, tmp->keycode, tmp->mods, tmp_win->w, True1, |
1052 | GrabModeAsync1, GrabModeAsync1); |
1053 | break; |
1054 | |
1055 | case C_ICON2: |
1056 | if (tmp_win->icon_w) |
1057 | XGrabKey(dpy, tmp->keycode, tmp->mods, tmp_win->icon_w, True1, |
1058 | GrabModeAsync1, GrabModeAsync1); |
1059 | |
1060 | case C_TITLE1: |
1061 | if (tmp_win->title_w) |
1062 | XGrabKey(dpy, tmp->keycode, tmp->mods, tmp_win->title_w, True1, |
1063 | GrabModeAsync1, GrabModeAsync1); |
1064 | break; |
1065 | |
1066 | case C_NAME6: |
1067 | XGrabKey(dpy, tmp->keycode, tmp->mods, tmp_win->w, True1, |
1068 | GrabModeAsync1, GrabModeAsync1); |
1069 | if (tmp_win->icon_w) |
1070 | XGrabKey(dpy, tmp->keycode, tmp->mods, tmp_win->icon_w, True1, |
1071 | GrabModeAsync1, GrabModeAsync1); |
1072 | if (tmp_win->title_w) |
1073 | XGrabKey(dpy, tmp->keycode, tmp->mods, tmp_win->title_w, True1, |
1074 | GrabModeAsync1, GrabModeAsync1); |
1075 | break; |
1076 | |
1077 | |
1078 | |
1079 | |
1080 | |
1081 | |
1082 | } |
1083 | } |
1084 | for (tmp = Scr->FuncKeyRoot.next; tmp != NULL((void*)0); tmp = tmp->next) |
1085 | { |
1086 | if (tmp->cont == C_ICONMGR5 && !Scr->NoIconManagers) |
1087 | { |
1088 | for (p = &Scr->iconmgr; p != NULL((void*)0); p = p->next) |
1089 | { |
1090 | XUngrabKey(dpy, tmp->keycode, tmp->mods, p->twm_win->w); |
1091 | } |
1092 | } |
1093 | } |
1094 | } |
1095 | |
1096 | static Window CreateHighlightWindow (TwmWindow *tmp_win) |
1097 | { |
1098 | XSetWindowAttributes attributes; |
1099 | Pixmap pm = None0L; |
1100 | GC gc; |
1101 | XGCValues gcv; |
1102 | unsigned long valuemask; |
1103 | int h = (Scr->TitleHeight - 2 * Scr->FramePadding); |
1104 | Window w; |
1105 | |
1106 | |
1107 | |
1108 | |
1109 | |
1110 | |
1111 | |
1112 | |
1113 | |
1114 | |
1115 | |
1116 | |
1117 | |
1118 | |
1119 | if (!Scr->hilitePm) { |
1120 | Scr->hilitePm = XCreateBitmapFromData (dpy, tmp_win->title_w, |
1121 | gray_bits, gray_width2, |
1122 | gray_height2); |
1123 | Scr->hilite_pm_width = gray_width2; |
1124 | Scr->hilite_pm_height = gray_height2; |
1125 | } |
1126 | if (Scr->hilitePm) { |
1127 | pm = XCreatePixmap (dpy, tmp_win->title_w, |
1128 | Scr->hilite_pm_width, Scr->hilite_pm_height, |
1129 | Scr->d_depth); |
1130 | gcv.foreground = tmp_win->title.fore; |
1131 | gcv.background = tmp_win->title.back; |
1132 | gcv.graphics_exposures = False0; |
1133 | gc = XCreateGC (dpy, pm, |
1134 | (GCForeground(1L<<2)|GCBackground(1L<<3)|GCGraphicsExposures(1L<<16)), |
1135 | &gcv); |
1136 | if (gc) { |
1137 | XCopyPlane (dpy, Scr->hilitePm, pm, gc, 0, 0, |
1138 | Scr->hilite_pm_width, Scr->hilite_pm_height, |
1139 | 0, 0, 1); |
1140 | XFreeGC (dpy, gc); |
1141 | } else { |
1142 | XFreePixmap (dpy, pm); |
1143 | pm = None0L; |
1144 | } |
1145 | } |
1146 | if (pm) { |
1147 | valuemask = CWBackPixmap(1L<<0); |
1148 | attributes.background_pixmap = pm; |
1149 | } else { |
1150 | valuemask = CWBackPixel(1L<<1); |
1151 | attributes.background_pixel = tmp_win->title.fore; |
1152 | } |
1153 | |
1154 | w = XCreateWindow (dpy, tmp_win->title_w, 0, Scr->FramePadding, |
1155 | (unsigned int) Scr->TBInfo.width, (unsigned int) h, |
1156 | (unsigned int) 0, |
1157 | Scr->d_depth, (unsigned int) CopyFromParent0L, |
1158 | Scr->d_visual, valuemask, &attributes); |
1159 | if (pm) XFreePixmap (dpy, pm); |
1160 | return w; |
1161 | } |
1162 | |
1163 | |
1164 | void ComputeCommonTitleOffsets (void) |
1165 | { |
1166 | int buttonwidth = (Scr->TBInfo.width + Scr->TBInfo.pad); |
1167 | |
1168 | Scr->TBInfo.leftx = Scr->TBInfo.rightoff = Scr->FramePadding; |
1169 | if (Scr->TBInfo.nleft > 0) |
1170 | Scr->TBInfo.leftx += Scr->ButtonIndent; |
1171 | Scr->TBInfo.titlex = (Scr->TBInfo.leftx + |
1172 | (Scr->TBInfo.nleft * buttonwidth) - Scr->TBInfo.pad + |
1173 | Scr->TitlePadding); |
1174 | if (Scr->TBInfo.nright > 0) |
1175 | Scr->TBInfo.rightoff += (Scr->ButtonIndent + |
1176 | ((Scr->TBInfo.nright * buttonwidth) - |
1177 | Scr->TBInfo.pad)); |
1178 | return; |
1179 | } |
1180 | |
1181 | void ComputeWindowTitleOffsets (TwmWindow *tmp_win, int width, Boolint squeeze) |
1182 | { |
1183 | tmp_win->highlightx = (Scr->TBInfo.titlex + tmp_win->name_width); |
1184 | if (tmp_win->hilite_w || Scr->TBInfo.nright > 0) |
1185 | tmp_win->highlightx += Scr->TitlePadding; |
1186 | tmp_win->rightx = width - Scr->TBInfo.rightoff; |
1187 | if (squeeze && tmp_win->squeeze_info) { |
1188 | int rx = (tmp_win->highlightx + |
1189 | (tmp_win->hilite_w |
1190 | ? Scr->TBInfo.width * 2 : 0) + |
1191 | (Scr->TBInfo.nright > 0 ? Scr->TitlePadding : 0) + |
1192 | Scr->FramePadding); |
1193 | if (rx < tmp_win->rightx) tmp_win->rightx = rx; |
1194 | } |
1195 | return; |
1196 | } |
1197 | |
1198 | |
1199 | |
1200 | |
1201 | |
1202 | |
1203 | |
1204 | void ComputeTitleLocation (register TwmWindow *tmp) |
1205 | { |
1206 | tmp->title_x = -tmp->frame_bw; |
1207 | tmp->title_y = -tmp->frame_bw; |
1208 | |
1209 | if (tmp->squeeze_info) { |
1210 | register SqueezeInfo *si = tmp->squeeze_info; |
1211 | int basex; |
1212 | int maxwidth = tmp->frame_width; |
1213 | int tw = tmp->title_width; |
1214 | |
1215 | |
1216 | |
1217 | |
1218 | if (si->denom == 0) { |
1219 | if ((basex = si->num) == 0) { |
1220 | switch (si->justify) { |
1221 | case J_RIGHT3: |
1222 | basex = maxwidth; |
1223 | break; |
1224 | case J_CENTER2: |
1225 | basex = maxwidth / 2; |
1226 | break; |
1227 | } |
1228 | } |
1229 | } else { |
1230 | basex = ((si->num * maxwidth) / si->denom); |
1231 | if (si->num < 0) basex += maxwidth; |
1232 | } |
1233 | |
1234 | |
1235 | |
1236 | |
1237 | switch (si->justify) { |
1238 | case J_CENTER2: |
1239 | basex -= tw / 2; |
1240 | break; |
1241 | case J_RIGHT3: |
1242 | basex -= tw - 1; |
1243 | break; |
1244 | } |
1245 | if (basex > maxwidth - tw + 1) |
1246 | basex = maxwidth - tw + 1; |
1247 | if (basex < 0) basex = 0; |
1248 | |
1249 | tmp->title_x = basex - tmp->frame_bw; |
1250 | } |
1251 | } |
1252 | |
1253 | |
1254 | static void CreateWindowTitlebarButtons (TwmWindow *tmp_win) |
1255 | { |
1256 | unsigned long valuemask; |
1257 | XSetWindowAttributes attributes; |
1258 | int leftx, rightx, y; |
1259 | TitleButton *tb; |
1260 | int nb; |
1261 | |
1262 | if (tmp_win->title_height == 0) |
1263 | { |
1264 | tmp_win->hilite_w = 0; |
1265 | return; |
1266 | } |
1267 | |
1268 | |
1269 | |
1270 | |
1271 | |
1272 | |
1273 | ComputeWindowTitleOffsets (tmp_win, tmp_win->attr.width, False0); |
1274 | |
1275 | leftx = y = Scr->TBInfo.leftx; |
1276 | rightx = tmp_win->rightx; |
1277 | |
1278 | attributes.win_gravity = NorthWestGravity1; |
1279 | attributes.background_pixel = tmp_win->title.back; |
1280 | attributes.border_pixel = tmp_win->title.fore; |
1281 | attributes.event_mask = (ButtonPressMask(1L<<2) | ButtonReleaseMask(1L<<3) | |
1282 | ExposureMask(1L<<15)); |
1283 | attributes.cursor = Scr->ButtonCursor; |
1284 | valuemask = (CWWinGravity(1L<<5) | CWBackPixel(1L<<1) | CWBorderPixel(1L<<3) | CWEventMask(1L<<11) | |
1285 | CWCursor(1L<<14)); |
1286 | |
1287 | tmp_win->titlebuttons = NULL((void*)0); |
1288 | nb = Scr->TBInfo.nleft + Scr->TBInfo.nright; |
1289 | if (nb > 0) { |
1290 | tmp_win->titlebuttons = malloc (nb * sizeof(TBWindow)); |
1291 | if (!tmp_win->titlebuttons) { |
1292 | fprintf (stderr__stderrp, "%s: unable to allocate %d titlebuttons\n", |
1293 | ProgramName, nb); |
1294 | } else { |
1295 | TBWindow *tbw; |
1296 | int boxwidth = (Scr->TBInfo.width + Scr->TBInfo.pad); |
1297 | unsigned int h = (Scr->TBInfo.width - Scr->TBInfo.border * 2); |
1298 | |
1299 | for (tb = Scr->TBInfo.head, tbw = tmp_win->titlebuttons; tb; |
1300 | tb = tb->next, tbw++) { |
1301 | int x; |
1302 | if (tb->rightside) { |
1303 | x = rightx; |
1304 | rightx += boxwidth; |
1305 | attributes.win_gravity = NorthEastGravity3; |
1306 | } else { |
1307 | x = leftx; |
1308 | leftx += boxwidth; |
1309 | attributes.win_gravity = NorthWestGravity1; |
1310 | } |
1311 | tbw->window = XCreateWindow (dpy, tmp_win->title_w, x, y, h, h, |
1312 | (unsigned int) Scr->TBInfo.border, |
1313 | 0, (unsigned int) CopyFromParent0L, |
1314 | (Visual *) CopyFromParent0L, |
1315 | valuemask, &attributes); |
1316 | tbw->info = tb; |
1317 | } |
1318 | } |
1319 | } |
1320 | |
1321 | tmp_win->hilite_w = (tmp_win->titlehighlight |
1322 | ? CreateHighlightWindow (tmp_win) : None0L); |
1323 | |
1324 | XMapSubwindows(dpy, tmp_win->title_w); |
1325 | if (tmp_win->hilite_w) |
1326 | XUnmapWindow(dpy, tmp_win->hilite_w); |
1327 | return; |
1328 | } |
1329 | |
1330 | |
1331 | void |
1332 | SetHighlightPixmap (char *filename) |
1333 | { |
1334 | Pixmap pm = GetBitmap (filename); |
1335 | |
1336 | if (pm) { |
1337 | if (Scr->hilitePm) { |
1338 | XFreePixmap (dpy, Scr->hilitePm); |
1339 | } |
1340 | Scr->hilitePm = pm; |
1341 | Scr->hilite_pm_width = JunkWidth; |
1342 | Scr->hilite_pm_height = JunkHeight; |
1343 | } |
1344 | } |
1345 | |
1346 | |
1347 | void |
1348 | FetchWmProtocols (TwmWindow *tmp) |
1349 | { |
1350 | unsigned long flags = 0L; |
1351 | Atom *protocols = NULL((void*)0); |
1352 | int n; |
1353 | |
1354 | if (XGetWMProtocols (dpy, tmp->w, &protocols, &n)) { |
1355 | register int i; |
1356 | register Atom *ap; |
1357 | |
1358 | for (i = 0, ap = protocols; i < n; i++, ap++) { |
1359 | if (*ap == _XA_WM_TAKE_FOCUSTwmAtoms[5]) flags |= DoesWmTakeFocus(1L << 0); |
1360 | if (*ap == _XA_WM_SAVE_YOURSELFTwmAtoms[6]) flags |= DoesWmSaveYourself(1L << 1); |
1361 | if (*ap == _XA_WM_DELETE_WINDOWTwmAtoms[7]) flags |= DoesWmDeleteWindow(1L << 2); |
1362 | } |
1363 | if (protocols) XFree (protocols); |
1364 | } |
1365 | tmp->protocols = flags; |
1366 | } |
1367 | |
1368 | TwmColormap * |
1369 | CreateTwmColormap(Colormap c) |
1370 | { |
1371 | TwmColormap *cmap; |
1372 | cmap = malloc(sizeof(TwmColormap)); |
1373 | if (!cmap || |
1374 | XSaveContext(dpy, c, ColormapContext, (caddr_t) cmap)) { |
1375 | if (cmap) free(cmap); |
1376 | return (NULL((void*)0)); |
1377 | } |
1378 | cmap->c = c; |
1379 | cmap->state = 0; |
1380 | cmap->install_req = 0; |
1381 | cmap->w = None0L; |
1382 | cmap->refcnt = 1; |
1383 | return (cmap); |
1384 | } |
1385 | |
1386 | ColormapWindow * |
1387 | CreateColormapWindow(Window w, Boolint creating_parent, Boolint property_window) |
1388 | { |
1389 | ColormapWindow *cwin; |
1390 | TwmColormap *cmap; |
1391 | XWindowAttributes attributes; |
1392 | |
1393 | cwin = malloc(sizeof(ColormapWindow)); |
1394 | if (cwin) { |
1395 | if (!XGetWindowAttributes(dpy, w, &attributes) || |
1396 | XSaveContext(dpy, w, ColormapContext, (caddr_t) cwin)) { |
1397 | free(cwin); |
1398 | return (NULL((void*)0)); |
1399 | } |
1400 | |
1401 | if (XFindContext(dpy, attributes.colormap, ColormapContext, |
1402 | (caddr_t *)&cwin->colormap) == XCNOENT2) { |
1403 | cwin->colormap = cmap = CreateTwmColormap(attributes.colormap); |
1404 | if (!cmap) { |
1405 | XDeleteContext(dpy, w, ColormapContext); |
1406 | free(cwin); |
1407 | return (NULL((void*)0)); |
1408 | } |
1409 | } else { |
1410 | cwin->colormap->refcnt++; |
1411 | } |
1412 | |
1413 | cwin->w = w; |
1414 | |
1415 | |
1416 | |
1417 | |
1418 | |
1419 | cwin->visibility = creating_parent ? |
1420 | VisibilityPartiallyObscured1 : VisibilityUnobscured0; |
1421 | cwin->refcnt = 1; |
1422 | |
1423 | |
1424 | |
1425 | |
1426 | |
1427 | |
1428 | if (property_window && |
1429 | (attributes.your_event_mask & |
1430 | (ColormapChangeMask(1L<<23)|VisibilityChangeMask(1L<<16))) != |
1431 | (ColormapChangeMask(1L<<23)|VisibilityChangeMask(1L<<16))) { |
1432 | XSelectInput(dpy, w, attributes.your_event_mask | |
1433 | (ColormapChangeMask(1L<<23)|VisibilityChangeMask(1L<<16))); |
1434 | } |
1435 | } |
1436 | |
1437 | return (cwin); |
1438 | } |
1439 | |
1440 | void |
1441 | FetchWmColormapWindows (TwmWindow *tmp) |
1442 | { |
1443 | register int i, j; |
1444 | Window *cmap_windows = NULL((void*)0); |
1445 | Boolint can_free_cmap_windows = False0; |
1446 | int number_cmap_windows = 0; |
1447 | ColormapWindow **cwins = NULL((void*)0); |
1448 | int previously_installed; |
1449 | |
1450 | number_cmap_windows = 0; |
1451 | |
1452 | if ((previously_installed = |
| |
1453 | (Scr->cmapInfo.cmaps == &tmp->cmaps && tmp->cmaps.number_cwins))) { |
1454 | cwins = tmp->cmaps.cwins; |
1455 | for (i = 0; i < tmp->cmaps.number_cwins; i++) |
1456 | cwins[i]->colormap->state = 0; |
1457 | } |
1458 | |
1459 | if (XGetWMColormapWindows (dpy, tmp->w, &cmap_windows, |
| |
1460 | &number_cmap_windows) && |
1461 | number_cmap_windows > 0) { |
| 2 | | Assuming 'number_cmap_windows' is > 0 | |
|
1462 | |
1463 | can_free_cmap_windows = False0; |
1464 | |
1465 | |
1466 | |
1467 | for (i = 0; i < number_cmap_windows; i++) { |
| 4 | | Loop condition is true. Entering loop body | |
|
1468 | if (cmap_windows[i] == tmp->w) break; |
| |
| 6 | | Execution continues on line 1470 | |
|
1469 | } |
1470 | if (i == number_cmap_windows) { |
| |
1471 | Window *new_cmap_windows = |
1472 | malloc (sizeof(Window) * (number_cmap_windows + 1)); |
1473 | |
1474 | if (!new_cmap_windows) { |
1475 | fprintf (stderr__stderrp, |
1476 | "%s: unable to allocate %d element colormap window array\n", |
1477 | ProgramName, number_cmap_windows+1); |
1478 | goto done; |
1479 | } |
1480 | new_cmap_windows[0] = tmp->w; |
1481 | for (i = 0; i < number_cmap_windows; i++) { |
1482 | new_cmap_windows[i+1] = cmap_windows[i]; |
1483 | } |
1484 | XFree (cmap_windows); |
1485 | can_free_cmap_windows = True1; |
1486 | cmap_windows = new_cmap_windows; |
1487 | number_cmap_windows++; |
1488 | } |
1489 | |
1490 | cwins = malloc(sizeof(ColormapWindow *) * number_cmap_windows); |
| |
1491 | if (cwins) { |
| 9 | | Assuming 'cwins' is non-null | |
|
| |
1492 | for (i = 0; i < number_cmap_windows; i++) { |
| 11 | | Loop condition is true. Entering loop body | |
|
| 18 | | Loop condition is false. Execution continues on line 1531 | |
|
1493 | |
1494 | |
1495 | |
1496 | |
1497 | for (j = 0; j < tmp->cmaps.number_cwins; j++) { |
| 12 | | Loop condition is false. Execution continues on line 1510 | |
|
1498 | if (tmp->cmaps.cwins[j]->w == cmap_windows[i]) { |
1499 | cwins[i] = tmp->cmaps.cwins[j]; |
1500 | cwins[i]->refcnt++; |
1501 | break; |
1502 | } |
1503 | } |
1504 | |
1505 | |
1506 | |
1507 | |
1508 | |
1509 | |
1510 | if (j == tmp->cmaps.number_cwins) { |
| |
1511 | if (XFindContext(dpy, cmap_windows[i], ColormapContext, |
| |
1512 | (caddr_t *)&cwins[i]) == XCNOENT2) { |
1513 | if ((cwins[i] = CreateColormapWindow(cmap_windows[i], |
| |
1514 | (Boolint) tmp->cmaps.number_cwins == 0, |
1515 | True1)) == NULL((void*)0)) { |
1516 | int k; |
1517 | for (k = i + 1; k < number_cmap_windows; k++) |
| 16 | | Assuming 'k' is >= 'number_cmap_windows' | |
|
| 17 | | Loop condition is false. Execution continues on line 1519 | |
|
1518 | cmap_windows[k-1] = cmap_windows[k]; |
1519 | i--; |
1520 | number_cmap_windows--; |
1521 | } |
1522 | } else |
1523 | cwins[i]->refcnt++; |
1524 | } |
1525 | } |
1526 | } |
1527 | } |
1528 | |
1529 | |
1530 | |
1531 | if (number_cmap_windows == 0) { |
| |
1532 | |
1533 | number_cmap_windows = 1; |
1534 | |
1535 | cwins = malloc(sizeof(ColormapWindow *)); |
1536 | if (XFindContext(dpy, tmp->w, ColormapContext, (caddr_t *)&cwins[0]) == |
| 20 | | Potential leak of memory pointed to by 'cwins' |
|
1537 | XCNOENT2) { |
1538 | cwins[0] = CreateColormapWindow(tmp->w, |
1539 | (Boolint) tmp->cmaps.number_cwins == 0, False0); |
1540 | if (cwins[0] == NULL((void*)0)) |
1541 | number_cmap_windows = 0; |
1542 | } else |
1543 | cwins[0]->refcnt++; |
1544 | } |
1545 | |
1546 | if (tmp->cmaps.number_cwins) |
1547 | free_cwins(tmp); |
1548 | |
1549 | tmp->cmaps.cwins = cwins; |
1550 | tmp->cmaps.number_cwins = number_cmap_windows; |
1551 | if (number_cmap_windows > 1) |
1552 | tmp->cmaps.scoreboard = |
1553 | calloc(1, ColormapsScoreboardLength(&tmp->cmaps)((&tmp->cmaps)->number_cwins * ((&tmp->cmaps )->number_cwins - 1) / 2)); |
1554 | |
1555 | if (previously_installed) |
1556 | InstallWindowColormaps(PropertyNotify28, (TwmWindow *) NULL((void*)0)); |
1557 | |
1558 | done: |
1559 | if (cmap_windows) { |
1560 | if (can_free_cmap_windows) |
1561 | free (cmap_windows); |
1562 | else |
1563 | XFree (cmap_windows); |
1564 | } |
1565 | |
1566 | return; |
1567 | } |
1568 | |
1569 | |
1570 | void GetWindowSizeHints (TwmWindow *tmp) |
1571 | { |
1572 | long supplied = 0; |
1573 | |
1574 | if (!XGetWMNormalHints (dpy, tmp->w, &tmp->hints, &supplied)) |
1575 | tmp->hints.flags = 0; |
1576 | |
1577 | if (tmp->hints.flags & PResizeInc(1L << 6)) { |
1578 | if (tmp->hints.width_inc == 0) tmp->hints.width_inc = 1; |
1579 | if (tmp->hints.height_inc == 0) tmp->hints.height_inc = 1; |
1580 | } |
1581 | |
1582 | if (!(supplied & PWinGravity(1L << 9)) && (tmp->hints.flags & USPosition(1L << 0))) { |
1583 | static int gravs[] = { SouthEastGravity9, SouthWestGravity7, |
1584 | NorthEastGravity3, NorthWestGravity1 }; |
1585 | int right = tmp->attr.x + tmp->attr.width + 2 * tmp->old_bw; |
1586 | int bottom = tmp->attr.y + tmp->attr.height + 2 * tmp->old_bw; |
1587 | tmp->hints.win_gravity = |
1588 | gravs[((Scr->MyDisplayHeight - bottom < tmp->title_height) ? 0 : 2) | |
1589 | ((Scr->MyDisplayWidth - right < tmp->title_height) ? 0 : 1)]; |
1590 | tmp->hints.flags |= PWinGravity(1L << 9); |
1591 | } |
1592 | } |