less configurenotify spam
[mikachu/openbox.git] / openbox / frame.c
1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
2
3    frame.c for the Openbox window manager
4    Copyright (c) 2006        Mikael Magnusson
5    Copyright (c) 2003-2007   Dana Jansens
6
7    This program is free software; you can redistribute it and/or modify
8    it under the terms of the GNU General Public License as published by
9    the Free Software Foundation; either version 2 of the License, or
10    (at your option) any later version.
11
12    This program is distributed in the hope that it will be useful,
13    but WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15    GNU General Public License for more details.
16
17    See the COPYING file for a copy of the GNU General Public License.
18 */
19
20 #include "frame.h"
21 #include "client.h"
22 #include "openbox.h"
23 #include "extensions.h"
24 #include "prop.h"
25 #include "config.h"
26 #include "framerender.h"
27 #include "mainloop.h"
28 #include "focus_cycle.h"
29 #include "focus_cycle_indicator.h"
30 #include "moveresize.h"
31 #include "screen.h"
32 #include "render/theme.h"
33
34 #define FRAME_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
35                          ButtonPressMask | ButtonReleaseMask | \
36                          SubstructureRedirectMask | FocusChangeMask)
37 #define ELEMENT_EVENTMASK (ButtonPressMask | ButtonReleaseMask | \
38                            ButtonMotionMask | PointerMotionMask | \
39                            EnterWindowMask | LeaveWindowMask)
40
41 #define FRAME_ANIMATE_ICONIFY_TIME 150000 /* .15 seconds */
42 #define FRAME_ANIMATE_ICONIFY_STEP_TIME (G_USEC_PER_SEC / 60) /* 60 Hz */
43
44 #define FRAME_HANDLE_Y(f) (f->size.top + f->client->area.height + f->cbwidth_b)
45
46 static void flash_done(gpointer data);
47 static gboolean flash_timeout(gpointer data);
48
49 static void layout_title(ObFrame *self);
50 static void set_theme_statics(ObFrame *self);
51 static void free_theme_statics(ObFrame *self);
52 static gboolean frame_animate_iconify(gpointer self);
53 static void frame_adjust_cursors(ObFrame *self);
54
55 static Window createWindow(Window parent, Visual *visual,
56                            gulong mask, XSetWindowAttributes *attrib)
57 {
58     return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
59                          (visual ? 32 : RrDepth(ob_rr_inst)), InputOutput,
60                          (visual ? visual : RrVisual(ob_rr_inst)),
61                          mask, attrib);
62                        
63 }
64
65 static Visual *check_32bit_client(ObClient *c)
66 {
67     XWindowAttributes wattrib;
68     Status ret;
69
70     /* we're already running at 32 bit depth, yay. we don't need to use their
71        visual */
72     if (RrDepth(ob_rr_inst) == 32)
73         return NULL;
74
75     ret = XGetWindowAttributes(ob_display, c->window, &wattrib);
76     g_assert(ret != BadDrawable);
77     g_assert(ret != BadWindow);
78
79     if (wattrib.depth == 32)
80         return wattrib.visual;
81     return NULL;
82 }
83
84 ObFrame *frame_new(ObClient *client)
85 {
86     XSetWindowAttributes attrib;
87     gulong mask;
88     ObFrame *self;
89     Visual *visual;
90
91     self = g_new0(ObFrame, 1);
92     self->client = client;
93
94     visual = check_32bit_client(client);
95
96     /* create the non-visible decor windows */
97
98     mask = 0;
99     if (visual) {
100         /* client has a 32-bit visual */
101         mask |= CWColormap | CWBackPixel | CWBorderPixel;
102         /* create a colormap with the visual */
103         self->colormap = attrib.colormap =
104             XCreateColormap(ob_display,
105                             RootWindow(ob_display, ob_screen),
106                             visual, AllocNone);
107         attrib.background_pixel = BlackPixel(ob_display, ob_screen);
108         attrib.border_pixel = BlackPixel(ob_display, ob_screen);
109     }
110     self->window = createWindow(RootWindow(ob_display, ob_screen), visual,
111                                 mask, &attrib);
112
113     /* create the visible decor windows */
114
115     mask = 0;
116     if (visual) {
117         /* client has a 32-bit visual */
118         mask |= CWColormap | CWBackPixel | CWBorderPixel;
119         attrib.colormap = RrColormap(ob_rr_inst);
120     }
121
122     self->backback = createWindow(self->window, NULL, mask, &attrib);
123     self->backfront = createWindow(self->backback, NULL, mask, &attrib);
124
125     mask |= CWEventMask;
126     attrib.event_mask = ELEMENT_EVENTMASK;
127     self->title = createWindow(self->window, NULL, mask, &attrib);
128     self->titleleft = createWindow(self->window, NULL, mask, &attrib);
129     self->titletop = createWindow(self->window, NULL, mask, &attrib);
130     self->titletopleft = createWindow(self->window, NULL, mask, &attrib);
131     self->titletopright = createWindow(self->window, NULL, mask, &attrib);
132     self->titleright = createWindow(self->window, NULL, mask, &attrib);
133     self->titlebottom = createWindow(self->window, NULL, mask, &attrib);
134
135     self->topresize = createWindow(self->title, NULL, mask, &attrib);
136     self->tltresize = createWindow(self->title, NULL, mask, &attrib);
137     self->tllresize = createWindow(self->title, NULL, mask, &attrib);
138     self->trtresize = createWindow(self->title, NULL, mask, &attrib);
139     self->trrresize = createWindow(self->title, NULL, mask, &attrib);
140
141     self->left = createWindow(self->window, NULL, mask, &attrib);
142     self->right = createWindow(self->window, NULL, mask, &attrib);
143
144     self->innerleft = createWindow(self->window, NULL, mask, &attrib);
145     self->innertop = createWindow(self->window, NULL, mask, &attrib);
146     self->innerright = createWindow(self->window, NULL, mask, &attrib);
147     self->innerbottom = createWindow(self->window, NULL, mask, &attrib);
148
149     self->label = createWindow(self->title, NULL, mask, &attrib);
150     self->max = createWindow(self->title, NULL, mask, &attrib);
151     self->close = createWindow(self->title, NULL, mask, &attrib);
152     self->desk = createWindow(self->title, NULL, mask, &attrib);
153     self->shade = createWindow(self->title, NULL, mask, &attrib);
154     self->icon = createWindow(self->title, NULL, mask, &attrib);
155     self->iconify = createWindow(self->title, NULL, mask, &attrib);
156
157     self->handle = createWindow(self->window, NULL, mask, &attrib);
158     self->lgrip = createWindow(self->handle, NULL, mask, &attrib);
159     self->rgrip = createWindow(self->handle, NULL, mask, &attrib); 
160
161     self->handleleft = createWindow(self->handle, NULL, mask, &attrib);
162     self->handleright = createWindow(self->handle, NULL, mask, &attrib);
163
164     self->handletop = createWindow(self->window, NULL, mask, &attrib);
165     self->handlebottom = createWindow(self->window, NULL, mask, &attrib);
166     self->lgripleft = createWindow(self->window, NULL, mask, &attrib);
167     self->lgriptop = createWindow(self->window, NULL, mask, &attrib);
168     self->lgripbottom = createWindow(self->window, NULL, mask, &attrib);
169     self->rgripright = createWindow(self->window, NULL, mask, &attrib);
170     self->rgriptop = createWindow(self->window, NULL, mask, &attrib);
171     self->rgripbottom = createWindow(self->window, NULL, mask, &attrib);
172
173     self->focused = FALSE;
174
175     /* the other stuff is shown based on decor settings */
176     XMapWindow(ob_display, self->label);
177     XMapWindow(ob_display, self->backback);
178     XMapWindow(ob_display, self->backfront);
179
180     self->max_press = self->close_press = self->desk_press = 
181         self->iconify_press = self->shade_press = FALSE;
182     self->max_hover = self->close_hover = self->desk_hover = 
183         self->iconify_hover = self->shade_hover = FALSE;
184
185     set_theme_statics(self);
186
187     return (ObFrame*)self;
188 }
189
190 static void set_theme_statics(ObFrame *self)
191 {
192     /* set colors/appearance/sizes for stuff that doesn't change */
193     XResizeWindow(ob_display, self->max,
194                   ob_rr_theme->button_size, ob_rr_theme->button_size);
195     XResizeWindow(ob_display, self->iconify,
196                   ob_rr_theme->button_size, ob_rr_theme->button_size);
197     XResizeWindow(ob_display, self->icon,
198                   ob_rr_theme->button_size + 2, ob_rr_theme->button_size + 2);
199     XResizeWindow(ob_display, self->close,
200                   ob_rr_theme->button_size, ob_rr_theme->button_size);
201     XResizeWindow(ob_display, self->desk,
202                   ob_rr_theme->button_size, ob_rr_theme->button_size);
203     XResizeWindow(ob_display, self->shade,
204                   ob_rr_theme->button_size, ob_rr_theme->button_size);
205     XResizeWindow(ob_display, self->tltresize,
206                   ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
207     XResizeWindow(ob_display, self->trtresize,
208                   ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
209     XResizeWindow(ob_display, self->tllresize,
210                   ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
211     XResizeWindow(ob_display, self->trrresize,
212                   ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
213
214     /* set up the dynamic appearances */
215     self->a_unfocused_title = RrAppearanceCopy(ob_rr_theme->a_unfocused_title);
216     self->a_focused_title = RrAppearanceCopy(ob_rr_theme->a_focused_title);
217     self->a_unfocused_label = RrAppearanceCopy(ob_rr_theme->a_unfocused_label);
218     self->a_focused_label = RrAppearanceCopy(ob_rr_theme->a_focused_label);
219     self->a_unfocused_handle =
220         RrAppearanceCopy(ob_rr_theme->a_unfocused_handle);
221     self->a_focused_handle = RrAppearanceCopy(ob_rr_theme->a_focused_handle);
222     self->a_icon = RrAppearanceCopy(ob_rr_theme->a_icon);
223 }
224
225 static void free_theme_statics(ObFrame *self)
226 {
227     RrAppearanceFree(self->a_unfocused_title); 
228     RrAppearanceFree(self->a_focused_title);
229     RrAppearanceFree(self->a_unfocused_label);
230     RrAppearanceFree(self->a_focused_label);
231     RrAppearanceFree(self->a_unfocused_handle);
232     RrAppearanceFree(self->a_focused_handle);
233     RrAppearanceFree(self->a_icon);
234 }
235
236 void frame_free(ObFrame *self)
237 {
238     free_theme_statics(self);
239
240     XDestroyWindow(ob_display, self->window);
241     if (self->colormap)
242         XFreeColormap(ob_display, self->colormap);
243
244     g_free(self);
245 }
246
247 void frame_show(ObFrame *self)
248 {
249     if (!self->visible) {
250         self->visible = TRUE;
251         XMapWindow(ob_display, self->client->window);
252         XMapWindow(ob_display, self->window);
253     }
254 }
255
256 void frame_hide(ObFrame *self)
257 {
258     if (self->visible) {
259         self->visible = FALSE;
260         if (!frame_iconify_animating(self))
261             XUnmapWindow(ob_display, self->window);
262         /* we unmap the client itself so that we can get MapRequest
263            events, and because the ICCCM tells us to! */
264         XUnmapWindow(ob_display, self->client->window);
265         self->client->ignore_unmaps += 1;
266     }
267 }
268
269 void frame_adjust_theme(ObFrame *self)
270 {
271     free_theme_statics(self);
272     set_theme_statics(self);
273 }
274
275 void frame_adjust_shape(ObFrame *self)
276 {
277 #ifdef SHAPE
278     gint num;
279     XRectangle xrect[2];
280
281     if (!self->client->shaped) {
282         /* clear the shape on the frame window */
283         XShapeCombineMask(ob_display, self->window, ShapeBounding,
284                           self->size.left,
285                           self->size.top,
286                           None, ShapeSet);
287     } else {
288         /* make the frame's shape match the clients */
289         XShapeCombineShape(ob_display, self->window, ShapeBounding,
290                            self->size.left,
291                            self->size.top,
292                            self->client->window,
293                            ShapeBounding, ShapeSet);
294
295         num = 0;
296         if (self->decorations & OB_FRAME_DECOR_TITLEBAR) {
297             xrect[0].x = 0;
298             xrect[0].y = 0;
299             xrect[0].width = self->area.width;
300             xrect[0].height = ob_rr_theme->title_height +
301                 self->bwidth + self->rbwidth;
302             ++num;
303         }
304
305         if (self->decorations & OB_FRAME_DECOR_HANDLE &&
306             ob_rr_theme->handle_height > 0)
307         {
308             xrect[1].x = 0;
309             xrect[1].y = FRAME_HANDLE_Y(self);
310             xrect[1].width = self->area.width;
311             xrect[1].height = ob_rr_theme->handle_height +
312                 self->bwidth * 2;
313             ++num;
314         }
315
316         XShapeCombineRectangles(ob_display, self->window,
317                                 ShapeBounding, 0, 0, xrect, num,
318                                 ShapeUnion, Unsorted);
319     }
320 #endif
321 }
322
323 void frame_adjust_area(ObFrame *self, gboolean moved,
324                        gboolean resized, gboolean fake)
325 {
326     Strut oldsize;
327
328     oldsize = self->size;
329
330     if (resized) {
331         /* do this before changing the frame's status like max_horz max_vert */
332         frame_adjust_cursors(self);
333
334         self->functions = self->client->functions;
335         self->decorations = self->client->decorations;
336         self->max_horz = self->client->max_horz;
337         self->max_vert = self->client->max_vert;
338
339         if (self->decorations & OB_FRAME_DECOR_BORDER) {
340             self->bwidth = ob_rr_theme->fbwidth;
341             self->cbwidth_l = self->cbwidth_r = ob_rr_theme->cbwidthx;
342             self->cbwidth_t = self->cbwidth_b = ob_rr_theme->cbwidthy;
343         } else {
344             self->bwidth = self->cbwidth_l = self->cbwidth_t =
345                 self->cbwidth_r = self->cbwidth_b = 0;
346         }
347         self->rbwidth = self->bwidth;
348
349         if (self->max_horz) {
350             self->cbwidth_l = self->cbwidth_r = 0;
351             self->width = self->client->area.width - self->bwidth * 2;
352             if (self->max_vert)
353                 self->cbwidth_b = 0;
354         } else
355             self->width = self->client->area.width +
356                 self->cbwidth_l + self->cbwidth_r;
357
358         /* some elements are sized based of the width, so don't let them have
359            negative values */
360         self->width = MAX(self->width,
361                           (ob_rr_theme->grip_width + self->bwidth) * 2 + 1);
362
363         STRUT_SET(self->size,
364                   self->cbwidth_l + (!self->max_horz ? self->bwidth : 0),
365                   self->cbwidth_t + self->bwidth,
366                   self->cbwidth_r + (!self->max_horz ? self->bwidth : 0),
367                   self->cbwidth_b + (!self->max_horz || !self->max_vert ? self->bwidth : 0));
368
369         if (self->decorations & OB_FRAME_DECOR_TITLEBAR)
370             self->size.top += ob_rr_theme->title_height + self->rbwidth;
371         if (self->decorations & OB_FRAME_DECOR_HANDLE &&
372             ob_rr_theme->handle_height > 0)
373         {
374             self->size.bottom += ob_rr_theme->handle_height + self->bwidth;
375         }
376   
377         /* position/size and map/unmap all the windows */
378
379         if (!fake) {
380             if (self->cbwidth_l) {
381                 XMoveResizeWindow(ob_display, self->innerleft,
382                                   self->size.left - self->cbwidth_l,
383                                   self->size.top,
384                                   self->cbwidth_l, self->client->area.height);
385
386                 XMapWindow(ob_display, self->innerleft);
387             } else
388                 XUnmapWindow(ob_display, self->innerleft);
389
390             if (self->cbwidth_r) {
391                 XMoveResizeWindow(ob_display, self->innerright,
392                                   self->size.left + self->client->area.width,
393                                   self->size.top,
394                                   self->cbwidth_r, self->client->area.height);
395
396                 XMapWindow(ob_display, self->innerright);
397             } else
398                 XUnmapWindow(ob_display, self->innerright);
399
400             if (self->cbwidth_t) {
401                 XMoveResizeWindow(ob_display, self->innertop,
402                                   self->size.left - self->cbwidth_l,
403                                   self->size.top - self->cbwidth_t,
404                                   self->client->area.width +
405                                   self->cbwidth_l + self->cbwidth_r,
406                                   self->cbwidth_t);
407
408                 XMapWindow(ob_display, self->innertop);
409             } else
410                 XUnmapWindow(ob_display, self->innertop);
411
412             if (self->cbwidth_b) {
413                 XMoveResizeWindow(ob_display, self->innerbottom,
414                                   self->size.left - self->cbwidth_l,
415                                   self->size.top + self->client->area.height,
416                                   self->client->area.width +
417                                   self->cbwidth_l + self->cbwidth_r,
418                                   self->cbwidth_b);
419
420                 XMapWindow(ob_display, self->innerbottom);
421             } else
422                 XUnmapWindow(ob_display, self->innerbottom);
423
424             if (self->bwidth) {
425                 gint titlesides;
426
427                 /* height of titleleft and titleright */
428                 titlesides = (!self->max_horz ?
429                               ob_rr_theme->grip_width :
430                               self->size.top - self->bwidth);
431
432                 XMoveResizeWindow(ob_display, self->titletop,
433                                   ob_rr_theme->grip_width + self->bwidth, 0,
434                                   /* width + bwidth*2 - bwidth*2 - grips*2 */
435                                   self->width - ob_rr_theme->grip_width * 2,
436                                   self->bwidth);
437                 XMoveResizeWindow(ob_display, self->titletopleft,
438                                   0, 0,
439                                   ob_rr_theme->grip_width + self->bwidth,
440                                   self->bwidth);
441                 XMoveResizeWindow(ob_display, self->titletopright,
442                                   self->client->area.width +
443                                   self->size.left + self->size.right -
444                                   ob_rr_theme->grip_width - self->bwidth,
445                                   0,
446                                   ob_rr_theme->grip_width + self->bwidth,
447                                   self->bwidth);
448
449                 if (titlesides > 0) {
450                     XMoveResizeWindow(ob_display, self->titleleft,
451                                       0, self->bwidth,
452                                       self->bwidth,
453                                       titlesides);
454                     XMoveResizeWindow(ob_display, self->titleright,
455                                       self->client->area.width +
456                                       self->size.left + self->size.right -
457                                       self->bwidth,
458                                       self->bwidth,
459                                       self->bwidth,
460                                       titlesides);
461
462                     XMapWindow(ob_display, self->titleleft);
463                     XMapWindow(ob_display, self->titleright);
464                 } else {
465                     XUnmapWindow(ob_display, self->titleleft);
466                     XUnmapWindow(ob_display, self->titleright);
467                 }
468
469                 XMapWindow(ob_display, self->titletop);
470                 XMapWindow(ob_display, self->titletopleft);
471                 XMapWindow(ob_display, self->titletopright);
472
473                 if (self->decorations & OB_FRAME_DECOR_TITLEBAR &&
474                     self->rbwidth)
475                 {
476                     XMoveResizeWindow(ob_display, self->titlebottom,
477                                       self->bwidth,
478                                       ob_rr_theme->title_height + self->bwidth,
479                                       self->width,
480                                       self->rbwidth);
481
482                     XMapWindow(ob_display, self->titlebottom);
483                 } else
484                     XUnmapWindow(ob_display, self->titlebottom);
485             } else {
486                 XUnmapWindow(ob_display, self->titlebottom);
487
488                 XUnmapWindow(ob_display, self->titletop);
489                 XUnmapWindow(ob_display, self->titletopleft);
490                 XUnmapWindow(ob_display, self->titletopright);
491                 XUnmapWindow(ob_display, self->titleleft);
492                 XUnmapWindow(ob_display, self->titleright);
493             }
494
495             if (self->decorations & OB_FRAME_DECOR_TITLEBAR) {
496                 XMoveResizeWindow(ob_display, self->title,
497                                   self->bwidth, self->bwidth,
498                                   self->width, ob_rr_theme->title_height);
499
500                 XMapWindow(ob_display, self->title);
501
502                 if (self->decorations & OB_FRAME_DECOR_GRIPS) {
503                     XMoveResizeWindow(ob_display, self->topresize,
504                                       ob_rr_theme->grip_width,
505                                       0,
506                                       self->width - ob_rr_theme->grip_width *2,
507                                       ob_rr_theme->paddingy + 1);
508
509                     XMoveWindow(ob_display, self->tltresize, 0, 0);
510                     XMoveWindow(ob_display, self->tllresize, 0, 0);
511                     XMoveWindow(ob_display, self->trtresize,
512                                 self->width - ob_rr_theme->grip_width, 0);
513                     XMoveWindow(ob_display, self->trrresize,
514                                 self->width - ob_rr_theme->paddingx - 1, 0);
515
516                     XMapWindow(ob_display, self->topresize);
517                     XMapWindow(ob_display, self->tltresize);
518                     XMapWindow(ob_display, self->tllresize);
519                     XMapWindow(ob_display, self->trtresize);
520                     XMapWindow(ob_display, self->trrresize);
521                 } else {
522                     XUnmapWindow(ob_display, self->topresize);
523                     XUnmapWindow(ob_display, self->tltresize);
524                     XUnmapWindow(ob_display, self->tllresize);
525                     XUnmapWindow(ob_display, self->trtresize);
526                     XUnmapWindow(ob_display, self->trrresize);
527                 }
528             } else
529                 XUnmapWindow(ob_display, self->title);
530         }
531
532         if ((self->decorations & OB_FRAME_DECOR_TITLEBAR))
533             /* layout the title bar elements */
534             layout_title(self);
535
536         if (!fake) {
537             if (self->bwidth && self->size.bottom) {
538                 XMoveResizeWindow(ob_display, self->handlebottom,
539                                   ob_rr_theme->grip_width +
540                                   self->bwidth * 2,
541                                   self->size.top + self->client->area.height +
542                                   self->size.bottom - self->bwidth,
543                                   self->width - (ob_rr_theme->grip_width +
544                                                  self->bwidth) * 2,
545                                   self->bwidth);
546
547                 XMoveResizeWindow(ob_display, self->lgripleft,
548                                   0,
549                                   self->size.top + self->client->area.height +
550                                   self->size.bottom -
551                                   (!self->max_horz ?
552                                    ob_rr_theme->grip_width :
553                                    self->size.bottom - self->cbwidth_b),
554                                   self->bwidth,
555                                   (!self->max_horz ?
556                                    ob_rr_theme->grip_width :
557                                    self->size.bottom - self->cbwidth_b));
558                 XMoveResizeWindow(ob_display, self->rgripright,
559                                   self->size.left + self->client->area.width +
560                                   self->size.right - self->bwidth,
561                                   self->size.top + self->client->area.height +
562                                   self->size.bottom -
563                                   (!self->max_horz ?
564                                    ob_rr_theme->grip_width :
565                                    self->size.bottom - self->cbwidth_b),
566                                   self->bwidth,
567                                   (!self->max_horz ?
568                                    ob_rr_theme->grip_width :
569                                    self->size.bottom - self->cbwidth_b));
570
571                 XMoveResizeWindow(ob_display, self->lgripbottom,
572                                   self->bwidth,
573                                   self->size.top + self->client->area.height +
574                                   self->size.bottom - self->bwidth,
575                                   ob_rr_theme->grip_width + self->bwidth,
576                                   self->bwidth);
577                 XMoveResizeWindow(ob_display, self->rgripbottom,
578                                   self->size.left + self->client->area.width +
579                                   self->size.right - self->bwidth * 2 -
580                                   ob_rr_theme->grip_width,
581                                   self->size.top + self->client->area.height +
582                                   self->size.bottom - self->bwidth,
583                                   ob_rr_theme->grip_width + self->bwidth,
584                                   self->bwidth);
585
586                 XMapWindow(ob_display, self->handlebottom);
587                 XMapWindow(ob_display, self->lgripleft);
588                 XMapWindow(ob_display, self->rgripright);
589                 XMapWindow(ob_display, self->lgripbottom);
590                 XMapWindow(ob_display, self->rgripbottom);
591
592                 if (self->decorations & OB_FRAME_DECOR_HANDLE &&
593                     ob_rr_theme->handle_height > 0)
594                 {
595                     XMoveResizeWindow(ob_display, self->handletop,
596                                       ob_rr_theme->grip_width +
597                                       self->bwidth * 2,
598                                       FRAME_HANDLE_Y(self),
599                                       self->width - (ob_rr_theme->grip_width +
600                                                      self->bwidth) * 2,
601                                       self->bwidth);
602                     XMapWindow(ob_display, self->handletop);
603
604                     if (self->decorations & OB_FRAME_DECOR_GRIPS) {
605                         XMoveResizeWindow(ob_display, self->handleleft,
606                                           ob_rr_theme->grip_width,
607                                           0,
608                                           self->bwidth,
609                                           ob_rr_theme->handle_height);
610                         XMoveResizeWindow(ob_display, self->handleright,
611                                           self->width -
612                                           ob_rr_theme->grip_width -
613                                           self->bwidth,
614                                           0,
615                                           self->bwidth,
616                                           ob_rr_theme->handle_height);
617
618                         XMoveResizeWindow(ob_display, self->lgriptop,
619                                           self->bwidth,
620                                           FRAME_HANDLE_Y(self),
621                                           ob_rr_theme->grip_width +
622                                           self->bwidth,
623                                           self->bwidth);
624                         XMoveResizeWindow(ob_display, self->rgriptop,
625                                           self->size.left +
626                                           self->client->area.width +
627                                           self->size.right - self->bwidth * 2 -
628                                           ob_rr_theme->grip_width,
629                                           FRAME_HANDLE_Y(self),
630                                           ob_rr_theme->grip_width +
631                                           self->bwidth,
632                                           self->bwidth);
633
634                         XMapWindow(ob_display, self->handleleft);
635                         XMapWindow(ob_display, self->handleright);
636                         XMapWindow(ob_display, self->lgriptop);
637                         XMapWindow(ob_display, self->rgriptop);
638                     } else {
639                         XUnmapWindow(ob_display, self->handleleft);
640                         XUnmapWindow(ob_display, self->handleright);
641                         XUnmapWindow(ob_display, self->lgriptop);
642                         XUnmapWindow(ob_display, self->rgriptop);
643                     }
644                 } else {
645                     XUnmapWindow(ob_display, self->handleleft);
646                     XUnmapWindow(ob_display, self->handleright);
647                     XUnmapWindow(ob_display, self->lgriptop);
648                     XUnmapWindow(ob_display, self->rgriptop);
649
650                     XUnmapWindow(ob_display, self->handletop);
651                 }
652             } else {
653                 XUnmapWindow(ob_display, self->handleleft);
654                 XUnmapWindow(ob_display, self->handleright);
655                 XUnmapWindow(ob_display, self->lgriptop);
656                 XUnmapWindow(ob_display, self->rgriptop);
657
658                 XUnmapWindow(ob_display, self->handletop);
659
660                 XUnmapWindow(ob_display, self->handlebottom);
661                 XUnmapWindow(ob_display, self->lgripleft);
662                 XUnmapWindow(ob_display, self->rgripright);
663                 XUnmapWindow(ob_display, self->lgripbottom);
664                 XUnmapWindow(ob_display, self->rgripbottom);
665             }
666
667             if (self->decorations & OB_FRAME_DECOR_HANDLE &&
668                 ob_rr_theme->handle_height > 0)
669             {
670                 XMoveResizeWindow(ob_display, self->handle,
671                                   self->bwidth,
672                                   FRAME_HANDLE_Y(self) + self->bwidth,
673                                   self->width, ob_rr_theme->handle_height);
674                 XMapWindow(ob_display, self->handle);
675
676                 if (self->decorations & OB_FRAME_DECOR_GRIPS) {
677                     XMoveResizeWindow(ob_display, self->lgrip,
678                                       0, 0,
679                                       ob_rr_theme->grip_width,
680                                       ob_rr_theme->handle_height);
681                     XMoveResizeWindow(ob_display, self->rgrip,
682                                       self->width - ob_rr_theme->grip_width,
683                                       0,
684                                       ob_rr_theme->grip_width,
685                                       ob_rr_theme->handle_height);
686
687                     XMapWindow(ob_display, self->lgrip);
688                     XMapWindow(ob_display, self->rgrip);
689                 } else {
690                     XUnmapWindow(ob_display, self->lgrip);
691                     XUnmapWindow(ob_display, self->rgrip);
692                 }
693             } else {
694                 XUnmapWindow(ob_display, self->lgrip);
695                 XUnmapWindow(ob_display, self->rgrip);
696
697                 XUnmapWindow(ob_display, self->handle);
698             }
699
700             if (self->bwidth && !self->max_horz) {
701                 XMoveResizeWindow(ob_display, self->left,
702                                   0,
703                                   self->bwidth + ob_rr_theme->grip_width,
704                                   self->bwidth,
705                                   self->client->area.height +
706                                   self->size.top + self->size.bottom -
707                                   ob_rr_theme->grip_width * 2);
708
709                 XMapWindow(ob_display, self->left);
710             } else
711                 XUnmapWindow(ob_display, self->left);
712
713             if (self->bwidth && !self->max_horz) {
714                 XMoveResizeWindow(ob_display, self->right,
715                                   self->client->area.width +
716                                   self->cbwidth_l + self->cbwidth_r + self->bwidth,
717                                   self->bwidth + ob_rr_theme->grip_width,
718                                   self->bwidth,
719                                   self->client->area.height +
720                                   self->size.top + self->size.bottom -
721                                   ob_rr_theme->grip_width * 2);
722
723                 XMapWindow(ob_display, self->right);
724             } else
725                 XUnmapWindow(ob_display, self->right);
726
727             XMoveResizeWindow(ob_display, self->backback,
728                               self->size.left, self->size.top,
729                               self->client->area.width,
730                               self->client->area.height);
731         }
732     }
733
734     /* shading can change without being moved or resized */
735     RECT_SET_SIZE(self->area,
736                   self->client->area.width +
737                   self->size.left + self->size.right,
738                   (self->client->shaded ?
739                    ob_rr_theme->title_height + self->bwidth * 2:
740                    self->client->area.height +
741                    self->size.top + self->size.bottom));
742
743     if ((moved || resized) && !fake) {
744         /* find the new coordinates, done after setting the frame.size, for
745            frame_client_gravity. */
746         self->area.x = self->client->area.x;
747         self->area.y = self->client->area.y;
748         frame_client_gravity(self, &self->area.x, &self->area.y,
749                              self->client->area.width,
750                              self->client->area.height);
751     }
752
753     if (!fake) {
754         if (!frame_iconify_animating(self))
755             /* move and resize the top level frame.
756                shading can change without being moved or resized.
757                
758                but don't do this during an iconify animation. it will be
759                reflected afterwards.
760             */
761             XMoveResizeWindow(ob_display, self->window,
762                               self->area.x,
763                               self->area.y,
764                               self->area.width,
765                               self->area.height);
766
767         if (resized) {
768             framerender_frame(self);
769             frame_adjust_shape(self);
770         }
771
772         if (!STRUT_EQUAL(self->size, oldsize)) {
773             gulong vals[4];
774             vals[0] = self->size.left;
775             vals[1] = self->size.right;
776             vals[2] = self->size.top;
777             vals[3] = self->size.bottom;
778             PROP_SETA32(self->client->window, net_frame_extents,
779                         cardinal, vals, 4);
780             PROP_SETA32(self->client->window, kde_net_wm_frame_strut,
781                         cardinal, vals, 4);
782         }
783
784         /* if this occurs while we are focus cycling, the indicator needs to
785            match the changes */
786         if (focus_cycle_target == self->client)
787             focus_cycle_draw_indicator(self->client);
788     }
789     if (resized && (self->decorations & OB_FRAME_DECOR_TITLEBAR))
790         XResizeWindow(ob_display, self->label, self->label_width,
791                       ob_rr_theme->label_height);
792
793 }
794
795 static void frame_adjust_cursors(ObFrame *self)
796 {
797     if ((self->functions & OB_CLIENT_FUNC_RESIZE) !=
798         (self->client->functions & OB_CLIENT_FUNC_RESIZE) ||
799         self->max_horz != self->client->max_horz ||
800         self->max_vert != self->client->max_vert)
801     {
802         gboolean r = (self->client->functions & OB_CLIENT_FUNC_RESIZE) &&
803             !(self->client->max_horz && self->client->max_vert);
804         gboolean topbot = !self->client->max_vert;
805         XSetWindowAttributes a;
806
807         /* these ones turn off when max vert */
808         a.cursor = ob_cursor(r && topbot ? OB_CURSOR_NORTH : OB_CURSOR_NONE);
809         XChangeWindowAttributes(ob_display, self->topresize, CWCursor, &a);
810         XChangeWindowAttributes(ob_display, self->titletop, CWCursor, &a);
811         a.cursor = ob_cursor(r && topbot ? OB_CURSOR_SOUTH : OB_CURSOR_NONE);
812         XChangeWindowAttributes(ob_display, self->handle, CWCursor, &a);
813         XChangeWindowAttributes(ob_display, self->handletop, CWCursor, &a);
814         XChangeWindowAttributes(ob_display, self->handlebottom, CWCursor, &a);
815         XChangeWindowAttributes(ob_display, self->innerbottom, CWCursor, &a);
816
817         /* these ones don't */
818         a.cursor = ob_cursor(r ? OB_CURSOR_NORTHWEST : OB_CURSOR_NONE);
819         XChangeWindowAttributes(ob_display, self->tltresize, CWCursor, &a);
820         XChangeWindowAttributes(ob_display, self->tllresize, CWCursor, &a);
821         XChangeWindowAttributes(ob_display, self->titletopleft, CWCursor, &a);
822         XChangeWindowAttributes(ob_display, self->titleleft, CWCursor, &a);
823         a.cursor = ob_cursor(r ? OB_CURSOR_NORTHEAST : OB_CURSOR_NONE);
824         XChangeWindowAttributes(ob_display, self->trtresize, CWCursor, &a);
825         XChangeWindowAttributes(ob_display, self->trrresize, CWCursor, &a);
826         XChangeWindowAttributes(ob_display, self->titletopright, CWCursor, &a);
827         XChangeWindowAttributes(ob_display, self->titleright, CWCursor, &a);
828         a.cursor = ob_cursor(r ? OB_CURSOR_WEST : OB_CURSOR_NONE);
829         XChangeWindowAttributes(ob_display, self->left, CWCursor, &a);
830         XChangeWindowAttributes(ob_display, self->innerleft, CWCursor, &a);
831         a.cursor = ob_cursor(r ? OB_CURSOR_EAST : OB_CURSOR_NONE);
832         XChangeWindowAttributes(ob_display, self->right, CWCursor, &a);
833         XChangeWindowAttributes(ob_display, self->innerright, CWCursor, &a);
834         a.cursor = ob_cursor(r ? OB_CURSOR_SOUTHWEST : OB_CURSOR_NONE);
835         XChangeWindowAttributes(ob_display, self->lgrip, CWCursor, &a);
836         XChangeWindowAttributes(ob_display, self->handleleft, CWCursor, &a);
837         XChangeWindowAttributes(ob_display, self->lgripleft, CWCursor, &a);
838         XChangeWindowAttributes(ob_display, self->lgriptop, CWCursor, &a);
839         XChangeWindowAttributes(ob_display, self->lgripbottom, CWCursor, &a);
840         a.cursor = ob_cursor(r ? OB_CURSOR_SOUTHEAST : OB_CURSOR_NONE);
841         XChangeWindowAttributes(ob_display, self->rgrip, CWCursor, &a);
842         XChangeWindowAttributes(ob_display, self->handleright, CWCursor, &a);
843         XChangeWindowAttributes(ob_display, self->rgripright, CWCursor, &a);
844         XChangeWindowAttributes(ob_display, self->rgriptop, CWCursor, &a);
845         XChangeWindowAttributes(ob_display, self->rgripbottom, CWCursor, &a);
846     }
847 }
848
849 void frame_adjust_client_area(ObFrame *self)
850 {
851     /* adjust the window which is there to prevent flashing on unmap */
852     XMoveResizeWindow(ob_display, self->backfront, 0, 0,
853                       self->client->area.width,
854                       self->client->area.height);
855 }
856
857 void frame_adjust_state(ObFrame *self)
858 {
859     framerender_frame(self);
860 }
861
862 void frame_adjust_focus(ObFrame *self, gboolean hilite)
863 {
864     self->focused = hilite;
865     framerender_frame(self);
866     XFlush(ob_display);
867 }
868
869 void frame_adjust_title(ObFrame *self)
870 {
871     framerender_frame(self);
872 }
873
874 void frame_adjust_icon(ObFrame *self)
875 {
876     framerender_frame(self);
877 }
878
879 void frame_grab_client(ObFrame *self)
880 {
881     /* DO NOT map the client window here. we used to do that, but it is bogus.
882        we need to set up the client's dimensions and everything before we
883        send a mapnotify or we create race conditions.
884     */
885
886     /* reparent the client to the frame */
887     XReparentWindow(ob_display, self->client->window, self->window, 0, 0);
888
889     /*
890       When reparenting the client window, it is usually not mapped yet, since
891       this occurs from a MapRequest. However, in the case where Openbox is
892       starting up, the window is already mapped, so we'll see an unmap event
893       for it.
894     */
895     if (ob_state() == OB_STATE_STARTING)
896         ++self->client->ignore_unmaps;
897
898     /* select the event mask on the client's parent (to receive config/map
899        req's) the ButtonPress is to catch clicks on the client border */
900     XSelectInput(ob_display, self->window, FRAME_EVENTMASK);
901
902     /* set all the windows for the frame in the window_map */
903     g_hash_table_insert(window_map, &self->window, self->client);
904     g_hash_table_insert(window_map, &self->backback, self->client);
905     g_hash_table_insert(window_map, &self->backfront, self->client);
906     g_hash_table_insert(window_map, &self->innerleft, self->client);
907     g_hash_table_insert(window_map, &self->innertop, self->client);
908     g_hash_table_insert(window_map, &self->innerright, self->client);
909     g_hash_table_insert(window_map, &self->innerbottom, self->client);
910     g_hash_table_insert(window_map, &self->title, self->client);
911     g_hash_table_insert(window_map, &self->label, self->client);
912     g_hash_table_insert(window_map, &self->max, self->client);
913     g_hash_table_insert(window_map, &self->close, self->client);
914     g_hash_table_insert(window_map, &self->desk, self->client);
915     g_hash_table_insert(window_map, &self->shade, self->client);
916     g_hash_table_insert(window_map, &self->icon, self->client);
917     g_hash_table_insert(window_map, &self->iconify, self->client);
918     g_hash_table_insert(window_map, &self->handle, self->client);
919     g_hash_table_insert(window_map, &self->lgrip, self->client);
920     g_hash_table_insert(window_map, &self->rgrip, self->client);
921     g_hash_table_insert(window_map, &self->topresize, self->client);
922     g_hash_table_insert(window_map, &self->tltresize, self->client);
923     g_hash_table_insert(window_map, &self->tllresize, self->client);
924     g_hash_table_insert(window_map, &self->trtresize, self->client);
925     g_hash_table_insert(window_map, &self->trrresize, self->client);
926     g_hash_table_insert(window_map, &self->left, self->client);
927     g_hash_table_insert(window_map, &self->right, self->client);
928     g_hash_table_insert(window_map, &self->titleleft, self->client);
929     g_hash_table_insert(window_map, &self->titletop, self->client);
930     g_hash_table_insert(window_map, &self->titletopleft, self->client);
931     g_hash_table_insert(window_map, &self->titletopright, self->client);
932     g_hash_table_insert(window_map, &self->titleright, self->client);
933     g_hash_table_insert(window_map, &self->titlebottom, self->client);
934     g_hash_table_insert(window_map, &self->handleleft, self->client);
935     g_hash_table_insert(window_map, &self->handletop, self->client);
936     g_hash_table_insert(window_map, &self->handleright, self->client);
937     g_hash_table_insert(window_map, &self->handlebottom, self->client);
938     g_hash_table_insert(window_map, &self->lgripleft, self->client);
939     g_hash_table_insert(window_map, &self->lgriptop, self->client);
940     g_hash_table_insert(window_map, &self->lgripbottom, self->client);
941     g_hash_table_insert(window_map, &self->rgripright, self->client);
942     g_hash_table_insert(window_map, &self->rgriptop, self->client);
943     g_hash_table_insert(window_map, &self->rgripbottom, self->client);
944 }
945
946 void frame_release_client(ObFrame *self)
947 {
948     XEvent ev;
949     gboolean reparent = TRUE;
950
951     /* if there was any animation going on, kill it */
952     ob_main_loop_timeout_remove_data(ob_main_loop, frame_animate_iconify,
953                                      self, FALSE);
954
955     /* check if the app has already reparented its window away */
956     while (XCheckTypedWindowEvent(ob_display, self->client->window,
957                                   ReparentNotify, &ev))
958     {
959         /* This check makes sure we don't catch our own reparent action to
960            our frame window. This doesn't count as the app reparenting itself
961            away of course.
962
963            Reparent events that are generated by us are just discarded here.
964            They are of no consequence to us anyhow.
965         */
966         if (ev.xreparent.parent != self->window) {
967             reparent = FALSE;
968             XPutBackEvent(ob_display, &ev);
969             break;
970         }
971     }
972
973     if (reparent) {
974         /* according to the ICCCM - if the client doesn't reparent itself,
975            then we will reparent the window to root for them */
976         XReparentWindow(ob_display, self->client->window,
977                         RootWindow(ob_display, ob_screen),
978                         self->client->area.x,
979                         self->client->area.y);
980     }
981
982     /* remove all the windows for the frame from the window_map */
983     g_hash_table_remove(window_map, &self->window);
984     g_hash_table_remove(window_map, &self->backback);
985     g_hash_table_remove(window_map, &self->backfront);
986     g_hash_table_remove(window_map, &self->innerleft);
987     g_hash_table_remove(window_map, &self->innertop);
988     g_hash_table_remove(window_map, &self->innerright);
989     g_hash_table_remove(window_map, &self->innerbottom);
990     g_hash_table_remove(window_map, &self->title);
991     g_hash_table_remove(window_map, &self->label);
992     g_hash_table_remove(window_map, &self->max);
993     g_hash_table_remove(window_map, &self->close);
994     g_hash_table_remove(window_map, &self->desk);
995     g_hash_table_remove(window_map, &self->shade);
996     g_hash_table_remove(window_map, &self->icon);
997     g_hash_table_remove(window_map, &self->iconify);
998     g_hash_table_remove(window_map, &self->handle);
999     g_hash_table_remove(window_map, &self->lgrip);
1000     g_hash_table_remove(window_map, &self->rgrip);
1001     g_hash_table_remove(window_map, &self->topresize);
1002     g_hash_table_remove(window_map, &self->tltresize);
1003     g_hash_table_remove(window_map, &self->tllresize);
1004     g_hash_table_remove(window_map, &self->trtresize);
1005     g_hash_table_remove(window_map, &self->trrresize);
1006     g_hash_table_remove(window_map, &self->left);
1007     g_hash_table_remove(window_map, &self->right);
1008     g_hash_table_remove(window_map, &self->titleleft);
1009     g_hash_table_remove(window_map, &self->titletop);
1010     g_hash_table_remove(window_map, &self->titletopleft);
1011     g_hash_table_remove(window_map, &self->titletopright);
1012     g_hash_table_remove(window_map, &self->titleright);
1013     g_hash_table_remove(window_map, &self->titlebottom);
1014     g_hash_table_remove(window_map, &self->handleleft);
1015     g_hash_table_remove(window_map, &self->handletop);
1016     g_hash_table_remove(window_map, &self->handleright);
1017     g_hash_table_remove(window_map, &self->handlebottom);
1018     g_hash_table_remove(window_map, &self->lgripleft);
1019     g_hash_table_remove(window_map, &self->lgriptop);
1020     g_hash_table_remove(window_map, &self->lgripbottom);
1021     g_hash_table_remove(window_map, &self->rgripright);
1022     g_hash_table_remove(window_map, &self->rgriptop);
1023     g_hash_table_remove(window_map, &self->rgripbottom);
1024
1025     ob_main_loop_timeout_remove_data(ob_main_loop, flash_timeout, self, TRUE);
1026 }
1027
1028 /* is there anything present between us and the label? */
1029 static gboolean is_button_present(ObFrame *self, const gchar *lc, gint dir) {
1030     for (; *lc != '\0' && lc >= config_title_layout; lc += dir) {
1031         if (*lc == ' ') continue; /* it was invalid */
1032         if (*lc == 'N' && self->decorations & OB_FRAME_DECOR_ICON)
1033             return TRUE;
1034         if (*lc == 'D' && self->decorations & OB_FRAME_DECOR_ALLDESKTOPS)
1035             return TRUE;
1036         if (*lc == 'S' && self->decorations & OB_FRAME_DECOR_SHADE)
1037             return TRUE;
1038         if (*lc == 'I' && self->decorations & OB_FRAME_DECOR_ICONIFY)
1039             return TRUE;
1040         if (*lc == 'M' && self->decorations & OB_FRAME_DECOR_MAXIMIZE)
1041             return TRUE;
1042         if (*lc == 'C' && self->decorations & OB_FRAME_DECOR_CLOSE)
1043             return TRUE;
1044         if (*lc == 'L') return FALSE;
1045     }
1046     return FALSE;
1047 }
1048
1049 static void layout_title(ObFrame *self)
1050 {
1051     gchar *lc;
1052     gint i;
1053
1054     const gint bwidth = ob_rr_theme->button_size + ob_rr_theme->paddingx + 1;
1055     /* position of the left most button */
1056     const gint left = ob_rr_theme->paddingx + 1;
1057     /* position of the right most button */
1058     const gint right = self->width;
1059
1060     /* turn them all off */
1061     self->icon_on = self->desk_on = self->shade_on = self->iconify_on =
1062         self->max_on = self->close_on = self->label_on = FALSE;
1063     self->label_width = self->width - (ob_rr_theme->paddingx + 1) * 2;
1064     self->leftmost = self->rightmost = OB_FRAME_CONTEXT_NONE;
1065
1066     /* figure out what's being show, find each element's position, and the
1067        width of the label
1068
1069        do the ones before the label, then after the label,
1070        i will be +1 the first time through when working to the left,
1071        and -1 the second time through when working to the right */
1072     for (i = 1; i >= -1; i-=2) {
1073         gint x;
1074         ObFrameContext *firstcon;
1075
1076         if (i > 0) {
1077             x = left;
1078             lc = config_title_layout;
1079             firstcon = &self->leftmost;
1080         } else {
1081             x = right;
1082             lc = config_title_layout + strlen(config_title_layout)-1;
1083             firstcon = &self->rightmost;
1084         }
1085
1086         /* stop at the end of the string (or the label, which calls break) */
1087         for (; *lc != '\0' && lc >= config_title_layout; lc+=i) {
1088             if (*lc == 'L') {
1089                 if (i > 0) {
1090                     self->label_on = TRUE;
1091                     self->label_x = x;
1092                 }
1093                 break; /* break the for loop, do other side of label */
1094             } else if (*lc == 'N') {
1095                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICON;
1096                 if ((self->icon_on = is_button_present(self, lc, i))) {
1097                     /* icon is bigger than buttons */
1098                     self->label_width -= bwidth + 2;
1099                     if (i > 0) self->icon_x = x;
1100                     x += i * (bwidth + 2);
1101                     if (i < 0) self->icon_x = x;
1102                 }
1103             } else if (*lc == 'D') {
1104                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ALLDESKTOPS;
1105                 if ((self->desk_on = is_button_present(self, lc, i))) {
1106                     self->label_width -= bwidth;
1107                     if (i > 0) self->desk_x = x;
1108                     x += i * bwidth;
1109                     if (i < 0) self->desk_x = x;
1110                 }
1111             } else if (*lc == 'S') {
1112                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_SHADE;
1113                 if ((self->shade_on = is_button_present(self, lc, i))) {
1114                     self->label_width -= bwidth;
1115                     if (i > 0) self->shade_x = x;
1116                     x += i * bwidth;
1117                     if (i < 0) self->shade_x = x;
1118                 }
1119             } else if (*lc == 'I') {
1120                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICONIFY;
1121                 if ((self->iconify_on = is_button_present(self, lc, i))) {
1122                     self->label_width -= bwidth;
1123                     if (i > 0) self->iconify_x = x;
1124                     x += i * bwidth;
1125                     if (i < 0) self->iconify_x = x;
1126                 }
1127             } else if (*lc == 'M') {
1128                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_MAXIMIZE;
1129                 if ((self->max_on = is_button_present(self, lc, i))) {
1130                     self->label_width -= bwidth;
1131                     if (i > 0) self->max_x = x;
1132                     x += i * bwidth;
1133                     if (i < 0) self->max_x = x;
1134                 }
1135             } else if (*lc == 'C') {
1136                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_CLOSE;
1137                 if ((self->close_on = is_button_present(self, lc, i))) {
1138                     self->label_width -= bwidth;
1139                     if (i > 0) self->close_x = x;
1140                     x += i * bwidth;
1141                     if (i < 0) self->close_x = x;
1142                 }
1143             } else
1144                 continue; /* don't set firstcon */
1145             firstcon = NULL;
1146         }
1147     }
1148
1149     /* position and map the elements */
1150     if (self->icon_on) {
1151         XMapWindow(ob_display, self->icon);
1152         XMoveWindow(ob_display, self->icon, self->icon_x,
1153                     ob_rr_theme->paddingy);
1154     } else
1155         XUnmapWindow(ob_display, self->icon);
1156
1157     if (self->desk_on) {
1158         XMapWindow(ob_display, self->desk);
1159         XMoveWindow(ob_display, self->desk, self->desk_x,
1160                     ob_rr_theme->paddingy + 1);
1161     } else
1162         XUnmapWindow(ob_display, self->desk);
1163
1164     if (self->shade_on) {
1165         XMapWindow(ob_display, self->shade);
1166         XMoveWindow(ob_display, self->shade, self->shade_x,
1167                     ob_rr_theme->paddingy + 1);
1168     } else
1169         XUnmapWindow(ob_display, self->shade);
1170
1171     if (self->iconify_on) {
1172         XMapWindow(ob_display, self->iconify);
1173         XMoveWindow(ob_display, self->iconify, self->iconify_x,
1174                     ob_rr_theme->paddingy + 1);
1175     } else
1176         XUnmapWindow(ob_display, self->iconify);
1177
1178     if (self->max_on) {
1179         XMapWindow(ob_display, self->max);
1180         XMoveWindow(ob_display, self->max, self->max_x,
1181                     ob_rr_theme->paddingy + 1);
1182     } else
1183         XUnmapWindow(ob_display, self->max);
1184
1185     if (self->close_on) {
1186         XMapWindow(ob_display, self->close);
1187         XMoveWindow(ob_display, self->close, self->close_x,
1188                     ob_rr_theme->paddingy + 1);
1189     } else
1190         XUnmapWindow(ob_display, self->close);
1191
1192     if (self->label_on) {
1193         self->label_width = MAX(1, self->label_width); /* no lower than 1 */
1194         XMapWindow(ob_display, self->label);
1195         XMoveWindow(ob_display, self->label, self->label_x,
1196                     ob_rr_theme->paddingy);
1197     } else
1198         XUnmapWindow(ob_display, self->label);
1199 }
1200
1201 ObFrameContext frame_context_from_string(const gchar *name)
1202 {
1203     if (!g_ascii_strcasecmp("Desktop", name))
1204         return OB_FRAME_CONTEXT_DESKTOP;
1205     else if (!g_ascii_strcasecmp("Root", name))
1206         return OB_FRAME_CONTEXT_ROOT;
1207     else if (!g_ascii_strcasecmp("Client", name))
1208         return OB_FRAME_CONTEXT_CLIENT;
1209     else if (!g_ascii_strcasecmp("Titlebar", name))
1210         return OB_FRAME_CONTEXT_TITLEBAR;
1211     else if (!g_ascii_strcasecmp("Frame", name))
1212         return OB_FRAME_CONTEXT_FRAME;
1213     else if (!g_ascii_strcasecmp("TLCorner", name))
1214         return OB_FRAME_CONTEXT_TLCORNER;
1215     else if (!g_ascii_strcasecmp("TRCorner", name))
1216         return OB_FRAME_CONTEXT_TRCORNER;
1217     else if (!g_ascii_strcasecmp("BLCorner", name))
1218         return OB_FRAME_CONTEXT_BLCORNER;
1219     else if (!g_ascii_strcasecmp("BRCorner", name))
1220         return OB_FRAME_CONTEXT_BRCORNER;
1221     else if (!g_ascii_strcasecmp("Top", name))
1222         return OB_FRAME_CONTEXT_TOP;
1223     else if (!g_ascii_strcasecmp("Bottom", name))
1224         return OB_FRAME_CONTEXT_BOTTOM;
1225     else if (!g_ascii_strcasecmp("Left", name))
1226         return OB_FRAME_CONTEXT_LEFT;
1227     else if (!g_ascii_strcasecmp("Right", name))
1228         return OB_FRAME_CONTEXT_RIGHT;
1229     else if (!g_ascii_strcasecmp("Maximize", name))
1230         return OB_FRAME_CONTEXT_MAXIMIZE;
1231     else if (!g_ascii_strcasecmp("AllDesktops", name))
1232         return OB_FRAME_CONTEXT_ALLDESKTOPS;
1233     else if (!g_ascii_strcasecmp("Shade", name))
1234         return OB_FRAME_CONTEXT_SHADE;
1235     else if (!g_ascii_strcasecmp("Iconify", name))
1236         return OB_FRAME_CONTEXT_ICONIFY;
1237     else if (!g_ascii_strcasecmp("Icon", name))
1238         return OB_FRAME_CONTEXT_ICON;
1239     else if (!g_ascii_strcasecmp("Close", name))
1240         return OB_FRAME_CONTEXT_CLOSE;
1241     else if (!g_ascii_strcasecmp("MoveResize", name))
1242         return OB_FRAME_CONTEXT_MOVE_RESIZE;
1243     return OB_FRAME_CONTEXT_NONE;
1244 }
1245
1246 ObFrameContext frame_context(ObClient *client, Window win, gint x, gint y)
1247 {
1248     ObFrame *self;
1249
1250     if (moveresize_in_progress)
1251         return OB_FRAME_CONTEXT_MOVE_RESIZE;
1252
1253     if (win == RootWindow(ob_display, ob_screen))
1254         return OB_FRAME_CONTEXT_ROOT ;
1255     if (client == NULL) return OB_FRAME_CONTEXT_NONE;
1256     if (win == client->window) {
1257         /* conceptually, this is the desktop, as far as users are
1258            concerned */
1259         if (client->type == OB_CLIENT_TYPE_DESKTOP)
1260             return OB_FRAME_CONTEXT_DESKTOP;
1261         return OB_FRAME_CONTEXT_CLIENT;
1262     }
1263
1264     self = client->frame;
1265
1266     /* when the user clicks in the corners of the titlebar and the client
1267        is fully maximized, then treat it like they clicked in the
1268        button that is there */
1269     if (self->max_horz && self->max_vert &&
1270         (win == self->title || win == self->titletop ||
1271          win == self->titleleft || win == self->titletopleft ||
1272          win == self->titleright || win == self->titletopright))
1273     {
1274         /* get the mouse coords in reference to the whole frame */
1275         gint fx = x;
1276         gint fy = y;
1277
1278         /* these windows are down a border width from the top of the frame */
1279         if (win == self->title ||
1280             win == self->titleleft || win == self->titleright)
1281             fy += self->bwidth;
1282
1283         /* title is a border width in from the edge */
1284         if (win == self->title)
1285             fx += self->bwidth;
1286         /* titletop is a bit to the right */
1287         else if (win == self->titletop)
1288             fx += ob_rr_theme->grip_width + self->bwidth;
1289         /* titletopright is way to the right edge */
1290         else if (win == self->titletopright)
1291             fx += self->area.width - (ob_rr_theme->grip_width + self->bwidth);
1292         /* titleright is even more way to the right edge */
1293         else if (win == self->titleright)
1294             fx += self->area.width - self->bwidth;
1295
1296         /* figure out if we're over the area that should be considered a
1297            button */
1298         if (fy < self->bwidth + ob_rr_theme->paddingy + 1 +
1299             ob_rr_theme->button_size)
1300         {
1301             if (fx < (self->bwidth + ob_rr_theme->paddingx + 1 +
1302                       ob_rr_theme->button_size))
1303             {
1304                 if (self->leftmost != OB_FRAME_CONTEXT_NONE)
1305                     return self->leftmost;
1306             }
1307             else if (fx >= (self->area.width -
1308                             (self->bwidth + ob_rr_theme->paddingx + 1 +
1309                              ob_rr_theme->button_size)))
1310             {
1311                 if (self->rightmost != OB_FRAME_CONTEXT_NONE)
1312                     return self->rightmost;
1313             }
1314         }
1315
1316         /* there is no resizing maximized windows so make them the titlebar
1317            context */
1318         return OB_FRAME_CONTEXT_TITLEBAR;
1319     }
1320     else if (self->max_vert &&
1321              (win == self->titletop || win == self->topresize))
1322         /* can't resize vertically when max vert */
1323         return OB_FRAME_CONTEXT_TITLEBAR;
1324
1325     if (win == self->window)            return OB_FRAME_CONTEXT_FRAME;
1326     if (win == self->label)             return OB_FRAME_CONTEXT_TITLEBAR;
1327     if (win == self->handle)            return OB_FRAME_CONTEXT_BOTTOM;
1328     if (win == self->handletop)         return OB_FRAME_CONTEXT_BOTTOM;
1329     if (win == self->handlebottom)      return OB_FRAME_CONTEXT_BOTTOM;
1330     if (win == self->handleleft)        return OB_FRAME_CONTEXT_BLCORNER;
1331     if (win == self->lgrip)             return OB_FRAME_CONTEXT_BLCORNER;
1332     if (win == self->lgripleft)         return OB_FRAME_CONTEXT_BLCORNER;
1333     if (win == self->lgriptop)          return OB_FRAME_CONTEXT_BLCORNER;
1334     if (win == self->lgripbottom)       return OB_FRAME_CONTEXT_BLCORNER;
1335     if (win == self->handleright)       return OB_FRAME_CONTEXT_BRCORNER;
1336     if (win == self->rgrip)             return OB_FRAME_CONTEXT_BRCORNER;
1337     if (win == self->rgripright)        return OB_FRAME_CONTEXT_BLCORNER;
1338     if (win == self->rgriptop)          return OB_FRAME_CONTEXT_BLCORNER;
1339     if (win == self->rgripbottom)       return OB_FRAME_CONTEXT_BLCORNER;
1340     if (win == self->title)             return OB_FRAME_CONTEXT_TITLEBAR;
1341     if (win == self->titlebottom)       return OB_FRAME_CONTEXT_TITLEBAR;
1342     if (win == self->titleleft)         return OB_FRAME_CONTEXT_TLCORNER;
1343     if (win == self->titletopleft)      return OB_FRAME_CONTEXT_TLCORNER;
1344     if (win == self->titleright)        return OB_FRAME_CONTEXT_TRCORNER;
1345     if (win == self->titletopright)     return OB_FRAME_CONTEXT_TRCORNER;
1346     if (win == self->titletop)          return OB_FRAME_CONTEXT_TOP;
1347     if (win == self->topresize)         return OB_FRAME_CONTEXT_TOP;
1348     if (win == self->tltresize)         return OB_FRAME_CONTEXT_TLCORNER;
1349     if (win == self->tllresize)         return OB_FRAME_CONTEXT_TLCORNER;
1350     if (win == self->trtresize)         return OB_FRAME_CONTEXT_TRCORNER;
1351     if (win == self->trrresize)         return OB_FRAME_CONTEXT_TRCORNER;
1352     if (win == self->left)              return OB_FRAME_CONTEXT_LEFT;
1353     if (win == self->right)             return OB_FRAME_CONTEXT_RIGHT;
1354     if (win == self->innertop)          return OB_FRAME_CONTEXT_TITLEBAR;
1355     if (win == self->innerleft)         return OB_FRAME_CONTEXT_LEFT;
1356     if (win == self->innerbottom)       return OB_FRAME_CONTEXT_BOTTOM;
1357     if (win == self->innerright)        return OB_FRAME_CONTEXT_RIGHT;
1358     if (win == self->max)               return OB_FRAME_CONTEXT_MAXIMIZE;
1359     if (win == self->iconify)           return OB_FRAME_CONTEXT_ICONIFY;
1360     if (win == self->close)             return OB_FRAME_CONTEXT_CLOSE;
1361     if (win == self->icon)              return OB_FRAME_CONTEXT_ICON;
1362     if (win == self->desk)              return OB_FRAME_CONTEXT_ALLDESKTOPS;
1363     if (win == self->shade)             return OB_FRAME_CONTEXT_SHADE;
1364
1365     return OB_FRAME_CONTEXT_NONE;
1366 }
1367
1368 void frame_client_gravity(ObFrame *self, gint *x, gint *y, gint w, gint h)
1369 {
1370     /* horizontal */
1371     switch (self->client->gravity) {
1372     default:
1373     case NorthWestGravity:
1374     case SouthWestGravity:
1375     case WestGravity:
1376         break;
1377
1378     case NorthGravity:
1379     case SouthGravity:
1380     case CenterGravity:
1381         /* the middle of the client will be the middle of the frame */
1382         *x -= (self->size.right - self->size.left) / 2;
1383         break;
1384
1385     case NorthEastGravity:
1386     case SouthEastGravity:
1387     case EastGravity:
1388         /* the right side of the client will be the right side of the frame */
1389         *x -= self->size.right + self->size.left -
1390             self->client->border_width * 2;
1391         break;
1392
1393     case ForgetGravity:
1394     case StaticGravity:
1395         /* the client's position won't move */
1396         *x -= self->size.left - self->client->border_width;
1397         break;
1398     }
1399
1400     /* vertical */
1401     switch (self->client->gravity) {
1402     default:
1403     case NorthWestGravity:
1404     case NorthEastGravity:
1405     case NorthGravity:
1406         break;
1407
1408     case CenterGravity:
1409     case EastGravity:
1410     case WestGravity:
1411         /* the middle of the client will be the middle of the frame */
1412         *y -= (self->size.bottom - self->size.top) / 2;
1413         break;
1414
1415     case SouthWestGravity:
1416     case SouthEastGravity:
1417     case SouthGravity:
1418         /* the bottom of the client will be the bottom of the frame */
1419         *y -= self->size.bottom + self->size.top -
1420             self->client->border_width * 2;
1421         break;
1422
1423     case ForgetGravity:
1424     case StaticGravity:
1425         /* the client's position won't move */
1426         *y -= self->size.top - self->client->border_width;
1427         break;
1428     }
1429 }
1430
1431 void frame_frame_gravity(ObFrame *self, gint *x, gint *y, gint w, gint h)
1432 {
1433     /* horizontal */
1434     switch (self->client->gravity) {
1435     default:
1436     case NorthWestGravity:
1437     case WestGravity:
1438     case SouthWestGravity:
1439         break;
1440     case NorthGravity:
1441     case CenterGravity:
1442     case SouthGravity:
1443         /* the middle of the client will be the middle of the frame */
1444         *x += (self->size.right - self->size.left) / 2;
1445         break;
1446     case NorthEastGravity:
1447     case EastGravity:
1448     case SouthEastGravity:
1449         /* the right side of the client will be the right side of the frame */
1450         *x += self->size.right + self->size.left -
1451             self->client->border_width * 2;
1452         break;
1453     case StaticGravity:
1454     case ForgetGravity:
1455         /* the client's position won't move */
1456         *x += self->size.left - self->client->border_width;
1457         break;
1458     }
1459
1460     /* vertical */
1461     switch (self->client->gravity) {
1462     default:
1463     case NorthWestGravity:
1464     case NorthGravity:
1465     case NorthEastGravity:
1466         break;
1467     case WestGravity:
1468     case CenterGravity:
1469     case EastGravity:
1470         /* the middle of the client will be the middle of the frame */
1471         *y += (self->size.bottom - self->size.top) / 2;
1472         break;
1473     case SouthWestGravity:
1474     case SouthGravity:
1475     case SouthEastGravity:
1476         /* the bottom of the client will be the bottom of the frame */
1477         *y += self->size.bottom + self->size.top -
1478             self->client->border_width * 2;
1479         break;
1480     case StaticGravity:
1481     case ForgetGravity:
1482         /* the client's position won't move */
1483         *y += self->size.top - self->client->border_width;
1484         break;
1485     }
1486 }
1487
1488 static void flash_done(gpointer data)
1489 {
1490     ObFrame *self = data;
1491
1492     if (self->focused != self->flash_on)
1493         frame_adjust_focus(self, self->focused);
1494 }
1495
1496 static gboolean flash_timeout(gpointer data)
1497 {
1498     ObFrame *self = data;
1499     GTimeVal now;
1500
1501     g_get_current_time(&now);
1502     if (now.tv_sec > self->flash_end.tv_sec ||
1503         (now.tv_sec == self->flash_end.tv_sec &&
1504          now.tv_usec >= self->flash_end.tv_usec))
1505         self->flashing = FALSE;
1506
1507     if (!self->flashing)
1508         return FALSE; /* we are done */
1509
1510     self->flash_on = !self->flash_on;
1511     if (!self->focused) {
1512         frame_adjust_focus(self, self->flash_on);
1513         self->focused = FALSE;
1514     }
1515
1516     return TRUE; /* go again */
1517 }
1518
1519 void frame_flash_start(ObFrame *self)
1520 {
1521     self->flash_on = self->focused;
1522
1523     if (!self->flashing)
1524         ob_main_loop_timeout_add(ob_main_loop,
1525                                  G_USEC_PER_SEC * 0.6,
1526                                  flash_timeout,
1527                                  self,
1528                                  g_direct_equal,
1529                                  flash_done);
1530     g_get_current_time(&self->flash_end);
1531     g_time_val_add(&self->flash_end, G_USEC_PER_SEC * 5);
1532     
1533     self->flashing = TRUE;
1534 }
1535
1536 void frame_flash_stop(ObFrame *self)
1537 {
1538     self->flashing = FALSE;
1539 }
1540
1541 static gulong frame_animate_iconify_time_left(ObFrame *self,
1542                                               const GTimeVal *now)
1543 {
1544     glong sec, usec;
1545     sec = self->iconify_animation_end.tv_sec - now->tv_sec;
1546     usec = self->iconify_animation_end.tv_usec - now->tv_usec;
1547     if (usec < 0) {
1548         usec += G_USEC_PER_SEC;
1549         sec--;
1550     }
1551     /* no negative values */
1552     return MAX(sec * G_USEC_PER_SEC + usec, 0);
1553 }
1554
1555 static gboolean frame_animate_iconify(gpointer p)
1556 {
1557     ObFrame *self = p;
1558     gint x, y, w, h;
1559     gint iconx, icony, iconw;
1560     GTimeVal now;
1561     gulong time;
1562     gboolean iconifying;
1563
1564     if (self->client->icon_geometry.width == 0) {
1565         /* there is no icon geometry set so just go straight down */
1566         Rect *a = screen_physical_area();
1567         iconx = self->area.x + self->area.width / 2 + 32;
1568         icony = a->y + a->width;
1569         iconw = 64;
1570     } else {
1571         iconx = self->client->icon_geometry.x;
1572         icony = self->client->icon_geometry.y;
1573         iconw = self->client->icon_geometry.width;
1574     }
1575
1576     iconifying = self->iconify_animation_going > 0;
1577
1578     /* how far do we have left to go ? */
1579     g_get_current_time(&now);
1580     time = frame_animate_iconify_time_left(self, &now);
1581     
1582     if (time == 0 || iconifying) {
1583         /* start where the frame is supposed to be */
1584         x = self->area.x;
1585         y = self->area.y;
1586         w = self->area.width;
1587         h = self->area.height;
1588     } else {
1589         /* start at the icon */
1590         x = iconx;
1591         y = icony;
1592         w = iconw;
1593         h = self->size.top; /* just the titlebar */
1594     }
1595
1596     if (time > 0) {
1597         glong dx, dy, dw;
1598         glong elapsed;
1599
1600         dx = self->area.x - iconx;
1601         dy = self->area.y - icony;
1602         dw = self->area.width - self->bwidth * 2 - iconw;
1603          /* if restoring, we move in the opposite direction */
1604         if (!iconifying) { dx = -dx; dy = -dy; dw = -dw; }
1605
1606         elapsed = FRAME_ANIMATE_ICONIFY_TIME - time;
1607         x = x - (dx * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1608         y = y - (dy * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1609         w = w - (dw * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1610         h = self->size.top; /* just the titlebar */
1611     }
1612
1613     if (time == 0)
1614         frame_end_iconify_animation(self);
1615     else {
1616         XMoveResizeWindow(ob_display, self->window, x, y, w, h);
1617         XFlush(ob_display);
1618     }
1619
1620     return time > 0; /* repeat until we're out of time */
1621 }
1622
1623 void frame_end_iconify_animation(ObFrame *self)
1624 {
1625     /* see if there is an animation going */
1626     if (self->iconify_animation_going == 0) return;
1627
1628     if (!self->visible)
1629         XUnmapWindow(ob_display, self->window);
1630     else
1631         /* Send a ConfigureNotify when the animation is done, this fixes
1632            KDE's pager showing the window in the wrong place. */
1633         client_reconfigure(self->client);
1634
1635     /* we're not animating any more ! */
1636     self->iconify_animation_going = 0;
1637
1638     XMoveResizeWindow(ob_display, self->window,
1639                       self->area.x, self->area.y,
1640                       self->area.width, self->area.height);
1641     XFlush(ob_display);
1642 }
1643
1644 void frame_begin_iconify_animation(ObFrame *self, gboolean iconifying)
1645 {
1646     gulong time;
1647     gboolean new_anim = FALSE;
1648     gboolean set_end = TRUE;
1649     GTimeVal now;
1650
1651     /* if there is no titlebar, just don't animate for now
1652        XXX it would be nice tho.. */
1653     if (!(self->decorations & OB_FRAME_DECOR_TITLEBAR))
1654         return;
1655
1656     /* get the current time */
1657     g_get_current_time(&now);
1658
1659     /* get how long until the end */
1660     time = FRAME_ANIMATE_ICONIFY_TIME;
1661     if (self->iconify_animation_going) {
1662         if (!!iconifying != (self->iconify_animation_going > 0)) {
1663             /* animation was already going on in the opposite direction */
1664             time = time - frame_animate_iconify_time_left(self, &now);
1665         } else
1666             /* animation was already going in the same direction */
1667             set_end = FALSE;
1668     } else
1669         new_anim = TRUE;
1670     self->iconify_animation_going = iconifying ? 1 : -1;
1671
1672     /* set the ending time */
1673     if (set_end) {
1674         self->iconify_animation_end.tv_sec = now.tv_sec;
1675         self->iconify_animation_end.tv_usec = now.tv_usec;
1676         g_time_val_add(&self->iconify_animation_end, time);
1677     }
1678
1679     if (new_anim) {
1680         ob_main_loop_timeout_remove_data(ob_main_loop, frame_animate_iconify,
1681                                          self, FALSE);
1682         ob_main_loop_timeout_add(ob_main_loop,
1683                                  FRAME_ANIMATE_ICONIFY_STEP_TIME,
1684                                  frame_animate_iconify, self,
1685                                  g_direct_equal, NULL);
1686
1687         /* do the first step */
1688         frame_animate_iconify(self);
1689
1690         /* show it during the animation even if it is not "visible" */
1691         if (!self->visible)
1692             XMapWindow(ob_display, self->window);
1693     }
1694 }