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->innerleft = createWindow(self->window, NULL, mask, &attrib);
 128     self->innertop = createWindow(self->window, NULL, mask, &attrib);
 129     self->innerright = createWindow(self->window, NULL, mask, &attrib);
 130     self->innerbottom = createWindow(self->window, NULL, mask, &attrib);
 131
 132     self->title = createWindow(self->window, NULL, mask, &attrib);
 133     self->titleleft = createWindow(self->window, NULL, mask, &attrib);
 134     self->titletop = createWindow(self->window, NULL, mask, &attrib);
 135     self->titletopleft = createWindow(self->window, NULL, mask, &attrib);
 136     self->titletopright = createWindow(self->window, NULL, mask, &attrib);
 137     self->titleright = createWindow(self->window, NULL, mask, &attrib);
 138     self->titlebottom = createWindow(self->window, NULL, mask, &attrib);
 139
 140     self->topresize = createWindow(self->title, NULL, mask, &attrib);
 141     self->tltresize = createWindow(self->title, NULL, mask, &attrib);
 142     self->tllresize = createWindow(self->title, NULL, mask, &attrib);
 143     self->trtresize = createWindow(self->title, NULL, mask, &attrib);
 144     self->trrresize = createWindow(self->title, NULL, mask, &attrib);
 145
 146     self->left = createWindow(self->window, NULL, mask, &attrib);
 147     self->right = 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         framerender_frame(self);
 252         XMapWindow(ob_display, self->client->window);
 253         XMapWindow(ob_display, self->window);
 254     }
 255 }
 256
 257 void frame_hide(ObFrame *self)
 258 {
 259     if (self->visible) {
 260         self->visible = FALSE;
 261         if (!frame_iconify_animating(self))
 262             XUnmapWindow(ob_display, self->window);
 263         /* we unmap the client itself so that we can get MapRequest
 264            events, and because the ICCCM tells us to! */
 265         XUnmapWindow(ob_display, self->client->window);
 266         self->client->ignore_unmaps += 1;
 267     }
 268 }
 269
 270 void frame_adjust_theme(ObFrame *self)
 271 {
 272     free_theme_statics(self);
 273     set_theme_statics(self);
 274 }
 275
 276 void frame_adjust_shape(ObFrame *self)
 277 {
 278 #ifdef SHAPE
 279     gint num;
 280     XRectangle xrect[2];
 281
 282     if (!self->client->shaped) {
 283         /* clear the shape on the frame window */
 284         XShapeCombineMask(ob_display, self->window, ShapeBounding,
 285                           self->size.left,
 286                           self->size.top,
 287                           None, ShapeSet);
 288     } else {
 289         /* make the frame's shape match the clients */
 290         XShapeCombineShape(ob_display, self->window, ShapeBounding,
 291                            self->size.left,
 292                            self->size.top,
 293                            self->client->window,
 294                            ShapeBounding, ShapeSet);
 295
 296         num = 0;
 297         if (self->decorations & OB_FRAME_DECOR_TITLEBAR) {
 298             xrect[0].x = 0;
 299             xrect[0].y = 0;
 300             xrect[0].width = self->area.width;
 301             xrect[0].height = self->size.top;
 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         self->shaded = self->client->shaded;
 339
 340         if (self->decorations & OB_FRAME_DECOR_BORDER ||
 341             (self->client->undecorated && config_theme_keepborder))
 342             self->bwidth = ob_rr_theme->fbwidth;
 343         else
 344             self->bwidth = 0;
 345
 346         if (self->decorations & OB_FRAME_DECOR_BORDER) {
 347             self->cbwidth_l = self->cbwidth_r = ob_rr_theme->cbwidthx;
 348             self->cbwidth_t = self->cbwidth_b = ob_rr_theme->cbwidthy;
 349         } else
 350             self->cbwidth_l = self->cbwidth_t =
 351                 self->cbwidth_r = self->cbwidth_b = 0;
 352
 353         if (self->max_horz) {
 354             self->cbwidth_l = self->cbwidth_r = 0;
 355             self->width = self->client->area.width;
 356             if (self->max_vert)
 357                 self->cbwidth_b = 0;
 358         } else
 359             self->width = self->client->area.width +
 360                 self->cbwidth_l + self->cbwidth_r;
 361
 362         /* some elements are sized based of the width, so don't let them have
 363            negative values */
 364         self->width = MAX(self->width,
 365                           (ob_rr_theme->grip_width + self->bwidth) * 2 + 1);
 366
 367         STRUT_SET(self->size,
 368                   self->cbwidth_l + (!self->max_horz ? self->bwidth : 0),
 369                   self->cbwidth_t + self->bwidth,
 370                   self->cbwidth_r + (!self->max_horz ? self->bwidth : 0),
 371                   self->cbwidth_b + (!self->max_horz || !self->max_vert ? self->bwidth : 0));
 372
 373         if (self->decorations & OB_FRAME_DECOR_TITLEBAR)
 374             self->size.top += ob_rr_theme->title_height + self->bwidth;
 375         if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 376             ob_rr_theme->handle_height > 0)
 377         {
 378             self->size.bottom += ob_rr_theme->handle_height + self->bwidth;
 379         }
 380
 381         /* position/size and map/unmap all the windows */
 382
 383         if (!fake) {
 384             if (self->cbwidth_l) {
 385                 XMoveResizeWindow(ob_display, self->innerleft,
 386                                   self->size.left - self->cbwidth_l,
 387                                   self->size.top,
 388                                   self->cbwidth_l, self->client->area.height);
 389
 390                 XMapWindow(ob_display, self->innerleft);
 391             } else
 392                 XUnmapWindow(ob_display, self->innerleft);
 393
 394             if (self->cbwidth_r) {
 395                 XMoveResizeWindow(ob_display, self->innerright,
 396                                   self->size.left + self->client->area.width,
 397                                   self->size.top,
 398                                   self->cbwidth_r, self->client->area.height);
 399
 400                 XMapWindow(ob_display, self->innerright);
 401             } else
 402                 XUnmapWindow(ob_display, self->innerright);
 403
 404             if (self->cbwidth_t) {
 405                 XMoveResizeWindow(ob_display, self->innertop,
 406                                   self->size.left - self->cbwidth_l,
 407                                   self->size.top - self->cbwidth_t,
 408                                   self->client->area.width +
 409                                   self->cbwidth_l + self->cbwidth_r,
 410                                   self->cbwidth_t);
 411
 412                 XMapWindow(ob_display, self->innertop);
 413             } else
 414                 XUnmapWindow(ob_display, self->innertop);
 415
 416             if (self->cbwidth_b) {
 417                 XMoveResizeWindow(ob_display, self->innerbottom,
 418                                   self->size.left - self->cbwidth_l,
 419                                   self->size.top + self->client->area.height,
 420                                   self->client->area.width +
 421                                   self->cbwidth_l + self->cbwidth_r,
 422                                   self->cbwidth_b);
 423
 424                 XMapWindow(ob_display, self->innerbottom);
 425             } else
 426                 XUnmapWindow(ob_display, self->innerbottom);
 427
 428             if (self->bwidth) {
 429                 gint titlesides;
 430
 431                 /* height of titleleft and titleright */
 432                 titlesides = (!self->max_horz ? ob_rr_theme->grip_width : 0);
 433
 434                 XMoveResizeWindow(ob_display, self->titletop,
 435                                   ob_rr_theme->grip_width + self->bwidth, 0,
 436                                   /* width + bwidth*2 - bwidth*2 - grips*2 */
 437                                   self->width - ob_rr_theme->grip_width * 2,
 438                                   self->bwidth);
 439                 XMoveResizeWindow(ob_display, self->titletopleft,
 440                                   0, 0,
 441                                   ob_rr_theme->grip_width + self->bwidth,
 442                                   self->bwidth);
 443                 XMoveResizeWindow(ob_display, self->titletopright,
 444                                   self->client->area.width +
 445                                   self->size.left + self->size.right -
 446                                   ob_rr_theme->grip_width - self->bwidth,
 447                                   0,
 448                                   ob_rr_theme->grip_width + self->bwidth,
 449                                   self->bwidth);
 450
 451                 if (titlesides > 0) {
 452                     XMoveResizeWindow(ob_display, self->titleleft,
 453                                       0, self->bwidth,
 454                                       self->bwidth,
 455                                       titlesides);
 456                     XMoveResizeWindow(ob_display, self->titleright,
 457                                       self->client->area.width +
 458                                       self->size.left + self->size.right -
 459                                       self->bwidth,
 460                                       self->bwidth,
 461                                       self->bwidth,
 462                                       titlesides);
 463
 464                     XMapWindow(ob_display, self->titleleft);
 465                     XMapWindow(ob_display, self->titleright);
 466                 } else {
 467                     XUnmapWindow(ob_display, self->titleleft);
 468                     XUnmapWindow(ob_display, self->titleright);
 469                 }
 470
 471                 XMapWindow(ob_display, self->titletop);
 472                 XMapWindow(ob_display, self->titletopleft);
 473                 XMapWindow(ob_display, self->titletopright);
 474
 475                 if (self->decorations & OB_FRAME_DECOR_TITLEBAR) {
 476                     XMoveResizeWindow(ob_display, self->titlebottom,
 477                                       (self->max_horz ? 0 : self->bwidth),
 478                                       ob_rr_theme->title_height + self->bwidth,
 479                                       self->width,
 480                                       self->bwidth);
 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->max_horz ? 0 : self->bwidth),
 498                                   self->bwidth,
 499                                   self->width, ob_rr_theme->title_height);
 500
 501                 XMapWindow(ob_display, self->title);
 502
 503                 if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 504                     XMoveResizeWindow(ob_display, self->topresize,
 505                                       ob_rr_theme->grip_width,
 506                                       0,
 507                                       self->width - ob_rr_theme->grip_width *2,
 508                                       ob_rr_theme->paddingy + 1);
 509
 510                     XMoveWindow(ob_display, self->tltresize, 0, 0);
 511                     XMoveWindow(ob_display, self->tllresize, 0, 0);
 512                     XMoveWindow(ob_display, self->trtresize,
 513                                 self->width - ob_rr_theme->grip_width, 0);
 514                     XMoveWindow(ob_display, self->trrresize,
 515                                 self->width - ob_rr_theme->paddingx - 1, 0);
 516
 517                     XMapWindow(ob_display, self->topresize);
 518                     XMapWindow(ob_display, self->tltresize);
 519                     XMapWindow(ob_display, self->tllresize);
 520                     XMapWindow(ob_display, self->trtresize);
 521                     XMapWindow(ob_display, self->trrresize);
 522                 } else {
 523                     XUnmapWindow(ob_display, self->topresize);
 524                     XUnmapWindow(ob_display, self->tltresize);
 525                     XUnmapWindow(ob_display, self->tllresize);
 526                     XUnmapWindow(ob_display, self->trtresize);
 527                     XUnmapWindow(ob_display, self->trrresize);
 528                 }
 529             } else
 530                 XUnmapWindow(ob_display, self->title);
 531         }
 532
 533         if ((self->decorations & OB_FRAME_DECOR_TITLEBAR))
 534             /* layout the title bar elements */
 535             layout_title(self);
 536
 537         if (!fake) {
 538             gint sidebwidth = self->max_horz ? 0 : self->bwidth;
 539
 540             if (self->bwidth && self->size.bottom) {
 541                 XMoveResizeWindow(ob_display, self->handlebottom,
 542                                   ob_rr_theme->grip_width +
 543                                   self->bwidth + sidebwidth,
 544                                   self->size.top + self->client->area.height +
 545                                   self->size.bottom - self->bwidth,
 546                                   self->width - (ob_rr_theme->grip_width +
 547                                                  sidebwidth) * 2,
 548                                   self->bwidth);
 549
 550
 551                 if (sidebwidth) {
 552                     XMoveResizeWindow(ob_display, self->lgripleft,
 553                                       0,
 554                                       self->size.top +
 555                                       self->client->area.height +
 556                                       self->size.bottom -
 557                                       (!self->max_horz ?
 558                                        ob_rr_theme->grip_width :
 559                                        self->size.bottom - self->cbwidth_b),
 560                                       self->bwidth,
 561                                       (!self->max_horz ?
 562                                        ob_rr_theme->grip_width :
 563                                        self->size.bottom - self->cbwidth_b));
 564                     XMoveResizeWindow(ob_display, self->rgripright,
 565                                   self->size.left +
 566                                       self->client->area.width +
 567                                       self->size.right - self->bwidth,
 568                                       self->size.top +
 569                                       self->client->area.height +
 570                                       self->size.bottom -
 571                                       (!self->max_horz ?
 572                                        ob_rr_theme->grip_width :
 573                                        self->size.bottom - self->cbwidth_b),
 574                                       self->bwidth,
 575                                       (!self->max_horz ?
 576                                        ob_rr_theme->grip_width :
 577                                        self->size.bottom - self->cbwidth_b));
 578
 579                     XMapWindow(ob_display, self->lgripleft);
 580                     XMapWindow(ob_display, self->rgripright);
 581                 } else {
 582                     XUnmapWindow(ob_display, self->lgripleft);
 583                     XUnmapWindow(ob_display, self->rgripright);
 584                 }
 585
 586                 XMoveResizeWindow(ob_display, self->lgripbottom,
 587                                   sidebwidth,
 588                                   self->size.top + self->client->area.height +
 589                                   self->size.bottom - self->bwidth,
 590                                   ob_rr_theme->grip_width + self->bwidth,
 591                                   self->bwidth);
 592                 XMoveResizeWindow(ob_display, self->rgripbottom,
 593                                   self->size.left + self->client->area.width +
 594                                   self->size.right - self->bwidth - sidebwidth -
 595                                   ob_rr_theme->grip_width,
 596                                   self->size.top + self->client->area.height +
 597                                   self->size.bottom - self->bwidth,
 598                                   ob_rr_theme->grip_width + self->bwidth,
 599                                   self->bwidth);
 600
 601                 XMapWindow(ob_display, self->handlebottom);
 602                 XMapWindow(ob_display, self->lgripbottom);
 603                 XMapWindow(ob_display, self->rgripbottom);
 604
 605                 if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 606                     ob_rr_theme->handle_height > 0)
 607                 {
 608                     XMoveResizeWindow(ob_display, self->handletop,
 609                                       ob_rr_theme->grip_width +
 610                                       self->bwidth + sidebwidth,
 611                                       FRAME_HANDLE_Y(self),
 612                                       self->width - (ob_rr_theme->grip_width +
 613                                                      sidebwidth) * 2,
 614                                       self->bwidth);
 615                     XMapWindow(ob_display, self->handletop);
 616
 617                     if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 618                         XMoveResizeWindow(ob_display, self->handleleft,
 619                                           ob_rr_theme->grip_width,
 620                                           0,
 621                                           self->bwidth,
 622                                           ob_rr_theme->handle_height);
 623                         XMoveResizeWindow(ob_display, self->handleright,
 624                                           self->width -
 625                                           ob_rr_theme->grip_width -
 626                                           self->bwidth,
 627                                           0,
 628                                           self->bwidth,
 629                                           ob_rr_theme->handle_height);
 630
 631                         XMoveResizeWindow(ob_display, self->lgriptop,
 632                                           sidebwidth,
 633                                           FRAME_HANDLE_Y(self),
 634                                           ob_rr_theme->grip_width +
 635                                           self->bwidth,
 636                                           self->bwidth);
 637                         XMoveResizeWindow(ob_display, self->rgriptop,
 638                                           self->size.left +
 639                                           self->client->area.width +
 640                                           self->size.right - self->bwidth -
 641                                           sidebwidth - ob_rr_theme->grip_width,
 642                                           FRAME_HANDLE_Y(self),
 643                                           ob_rr_theme->grip_width +
 644                                           self->bwidth,
 645                                           self->bwidth);
 646
 647                         XMapWindow(ob_display, self->handleleft);
 648                         XMapWindow(ob_display, self->handleright);
 649                         XMapWindow(ob_display, self->lgriptop);
 650                         XMapWindow(ob_display, self->rgriptop);
 651                     } else {
 652                         XUnmapWindow(ob_display, self->handleleft);
 653                         XUnmapWindow(ob_display, self->handleright);
 654                         XUnmapWindow(ob_display, self->lgriptop);
 655                         XUnmapWindow(ob_display, self->rgriptop);
 656                     }
 657                 } else {
 658                     XUnmapWindow(ob_display, self->handleleft);
 659                     XUnmapWindow(ob_display, self->handleright);
 660                     XUnmapWindow(ob_display, self->lgriptop);
 661                     XUnmapWindow(ob_display, self->rgriptop);
 662
 663                     XUnmapWindow(ob_display, self->handletop);
 664                 }
 665             } else {
 666                 XUnmapWindow(ob_display, self->handleleft);
 667                 XUnmapWindow(ob_display, self->handleright);
 668                 XUnmapWindow(ob_display, self->lgriptop);
 669                 XUnmapWindow(ob_display, self->rgriptop);
 670
 671                 XUnmapWindow(ob_display, self->handletop);
 672
 673                 XUnmapWindow(ob_display, self->handlebottom);
 674                 XUnmapWindow(ob_display, self->lgripleft);
 675                 XUnmapWindow(ob_display, self->rgripright);
 676                 XUnmapWindow(ob_display, self->lgripbottom);
 677                 XUnmapWindow(ob_display, self->rgripbottom);
 678             }
 679
 680             if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 681                 ob_rr_theme->handle_height > 0)
 682             {
 683                 XMoveResizeWindow(ob_display, self->handle,
 684                                   sidebwidth,
 685                                   FRAME_HANDLE_Y(self) + self->bwidth,
 686                                   self->width, ob_rr_theme->handle_height);
 687                 XMapWindow(ob_display, self->handle);
 688
 689                 if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 690                     XMoveResizeWindow(ob_display, self->lgrip,
 691                                       0, 0,
 692                                       ob_rr_theme->grip_width,
 693                                       ob_rr_theme->handle_height);
 694                     XMoveResizeWindow(ob_display, self->rgrip,
 695                                       self->width - ob_rr_theme->grip_width,
 696                                       0,
 697                                       ob_rr_theme->grip_width,
 698                                       ob_rr_theme->handle_height);
 699
 700                     XMapWindow(ob_display, self->lgrip);
 701                     XMapWindow(ob_display, self->rgrip);
 702                 } else {
 703                     XUnmapWindow(ob_display, self->lgrip);
 704                     XUnmapWindow(ob_display, self->rgrip);
 705                 }
 706             } else {
 707                 XUnmapWindow(ob_display, self->lgrip);
 708                 XUnmapWindow(ob_display, self->rgrip);
 709
 710                 XUnmapWindow(ob_display, self->handle);
 711             }
 712
 713             if (self->bwidth && !self->max_horz) {
 714                 XMoveResizeWindow(ob_display, self->left,
 715                                   0,
 716                                   self->bwidth + ob_rr_theme->grip_width,
 717                                   self->bwidth,
 718                                   self->client->area.height +
 719                                   self->size.top + self->size.bottom -
 720                                   ob_rr_theme->grip_width * 2);
 721
 722                 XMapWindow(ob_display, self->left);
 723             } else
 724                 XUnmapWindow(ob_display, self->left);
 725
 726             if (self->bwidth && !self->max_horz) {
 727                 XMoveResizeWindow(ob_display, self->right,
 728                                   self->client->area.width +
 729                                   self->cbwidth_l + self->cbwidth_r + self->bwidth,
 730                                   self->bwidth + ob_rr_theme->grip_width,
 731                                   self->bwidth,
 732                                   self->client->area.height +
 733                                   self->size.top + self->size.bottom -
 734                                   ob_rr_theme->grip_width * 2);
 735
 736                 XMapWindow(ob_display, self->right);
 737             } else
 738                 XUnmapWindow(ob_display, self->right);
 739
 740             XMoveResizeWindow(ob_display, self->backback,
 741                               self->size.left, self->size.top,
 742                               self->client->area.width,
 743                               self->client->area.height);
 744         }
 745     }
 746
 747     /* shading can change without being moved or resized */
 748     RECT_SET_SIZE(self->area,
 749                   self->client->area.width +
 750                   self->size.left + self->size.right,
 751                   (self->client->shaded ?
 752                    ob_rr_theme->title_height + self->bwidth * 2:
 753                    self->client->area.height +
 754                    self->size.top + self->size.bottom));
 755
 756     if ((moved || resized) && !fake) {
 757         /* find the new coordinates, done after setting the frame.size, for
 758            frame_client_gravity. */
 759         self->area.x = self->client->area.x;
 760         self->area.y = self->client->area.y;
 761         frame_client_gravity(self, &self->area.x, &self->area.y,
 762                              self->client->area.width,
 763                              self->client->area.height);
 764     }
 765
 766     if (!fake) {
 767         if (!frame_iconify_animating(self))
 768             /* move and resize the top level frame.
 769                shading can change without being moved or resized.
 770
 771                but don't do this during an iconify animation. it will be
 772                reflected afterwards.
 773             */
 774             XMoveResizeWindow(ob_display, self->window,
 775                               self->area.x,
 776                               self->area.y,
 777                               self->area.width,
 778                               self->area.height);
 779
 780         /* when the client has StaticGravity, it likes to move around.
 781            also this correctly positions the client when it maps.
 782            this also needs to be run when the frame's decorations sizes change!
 783         */
 784         XMoveWindow(ob_display, self->client->window,
 785                     self->size.left, self->size.top);
 786
 787         if (resized) {
 788             self->need_render = TRUE;
 789             framerender_frame(self);
 790             frame_adjust_shape(self);
 791         }
 792
 793         if (!STRUT_EQUAL(self->size, oldsize)) {
 794             gulong vals[4];
 795             vals[0] = self->size.left;
 796             vals[1] = self->size.right;
 797             vals[2] = self->size.top;
 798             vals[3] = self->size.bottom;
 799             PROP_SETA32(self->client->window, net_frame_extents,
 800                         cardinal, vals, 4);
 801             PROP_SETA32(self->client->window, kde_net_wm_frame_strut,
 802                         cardinal, vals, 4);
 803         }
 804
 805         /* if this occurs while we are focus cycling, the indicator needs to
 806            match the changes */
 807         if (focus_cycle_target == self->client)
 808             focus_cycle_draw_indicator(self->client);
 809     }
 810     if (resized && (self->decorations & OB_FRAME_DECOR_TITLEBAR))
 811         XResizeWindow(ob_display, self->label, self->label_width,
 812                       ob_rr_theme->label_height);
 813
 814 }
 815
 816 static void frame_adjust_cursors(ObFrame *self)
 817 {
 818     if ((self->functions & OB_CLIENT_FUNC_RESIZE) !=
 819         (self->client->functions & OB_CLIENT_FUNC_RESIZE) ||
 820         self->max_horz != self->client->max_horz ||
 821         self->max_vert != self->client->max_vert ||
 822         self->shaded != self->client->shaded)
 823     {
 824         gboolean r = (self->client->functions & OB_CLIENT_FUNC_RESIZE) &&
 825             !(self->client->max_horz && self->client->max_vert);
 826         gboolean topbot = !self->client->max_vert;
 827         gboolean sh = self->client->shaded;
 828         XSetWindowAttributes a;
 829
 830         /* these ones turn off when max vert, and some when shaded */
 831         a.cursor = ob_cursor(r && topbot && !sh ?
 832                              OB_CURSOR_NORTH : OB_CURSOR_NONE);
 833         XChangeWindowAttributes(ob_display, self->topresize, CWCursor, &a);
 834         XChangeWindowAttributes(ob_display, self->titletop, CWCursor, &a);
 835         a.cursor = ob_cursor(r && topbot ? OB_CURSOR_SOUTH : OB_CURSOR_NONE);
 836         XChangeWindowAttributes(ob_display, self->handle, CWCursor, &a);
 837         XChangeWindowAttributes(ob_display, self->handletop, CWCursor, &a);
 838         XChangeWindowAttributes(ob_display, self->handlebottom, CWCursor, &a);
 839         XChangeWindowAttributes(ob_display, self->innerbottom, CWCursor, &a);
 840
 841         /* these ones change when shaded */
 842         a.cursor = ob_cursor(r ? (sh ? OB_CURSOR_WEST : OB_CURSOR_NORTHWEST) :
 843                              OB_CURSOR_NONE);
 844         XChangeWindowAttributes(ob_display, self->titleleft, CWCursor, &a);
 845         XChangeWindowAttributes(ob_display, self->tltresize, CWCursor, &a);
 846         XChangeWindowAttributes(ob_display, self->tllresize, CWCursor, &a);
 847         XChangeWindowAttributes(ob_display, self->titletopleft, CWCursor, &a);
 848         a.cursor = ob_cursor(r ? (sh ? OB_CURSOR_EAST : OB_CURSOR_NORTHEAST) :
 849                              OB_CURSOR_NONE);
 850         XChangeWindowAttributes(ob_display, self->titleright, CWCursor, &a);
 851         XChangeWindowAttributes(ob_display, self->trtresize, CWCursor, &a);
 852         XChangeWindowAttributes(ob_display, self->trrresize, CWCursor, &a);
 853         XChangeWindowAttributes(ob_display, self->titletopright, CWCursor, &a);
 854
 855         /* these ones are pretty static */
 856         a.cursor = ob_cursor(r ? OB_CURSOR_WEST : OB_CURSOR_NONE);
 857         XChangeWindowAttributes(ob_display, self->left, CWCursor, &a);
 858         XChangeWindowAttributes(ob_display, self->innerleft, CWCursor, &a);
 859         a.cursor = ob_cursor(r ? OB_CURSOR_EAST : OB_CURSOR_NONE);
 860         XChangeWindowAttributes(ob_display, self->right, CWCursor, &a);
 861         XChangeWindowAttributes(ob_display, self->innerright, CWCursor, &a);
 862         a.cursor = ob_cursor(r ? OB_CURSOR_SOUTHWEST : OB_CURSOR_NONE);
 863         XChangeWindowAttributes(ob_display, self->lgrip, CWCursor, &a);
 864         XChangeWindowAttributes(ob_display, self->handleleft, CWCursor, &a);
 865         XChangeWindowAttributes(ob_display, self->lgripleft, CWCursor, &a);
 866         XChangeWindowAttributes(ob_display, self->lgriptop, CWCursor, &a);
 867         XChangeWindowAttributes(ob_display, self->lgripbottom, CWCursor, &a);
 868         a.cursor = ob_cursor(r ? OB_CURSOR_SOUTHEAST : OB_CURSOR_NONE);
 869         XChangeWindowAttributes(ob_display, self->rgrip, CWCursor, &a);
 870         XChangeWindowAttributes(ob_display, self->handleright, CWCursor, &a);
 871         XChangeWindowAttributes(ob_display, self->rgripright, CWCursor, &a);
 872         XChangeWindowAttributes(ob_display, self->rgriptop, CWCursor, &a);
 873         XChangeWindowAttributes(ob_display, self->rgripbottom, CWCursor, &a);
 874     }
 875 }
 876
 877 void frame_adjust_client_area(ObFrame *self)
 878 {
 879     /* adjust the window which is there to prevent flashing on unmap */
 880     XMoveResizeWindow(ob_display, self->backfront, 0, 0,
 881                       self->client->area.width,
 882                       self->client->area.height);
 883 }
 884
 885 void frame_adjust_state(ObFrame *self)
 886 {
 887     self->need_render = TRUE;
 888     framerender_frame(self);
 889 }
 890
 891 void frame_adjust_focus(ObFrame *self, gboolean hilite)
 892 {
 893     self->focused = hilite;
 894     self->need_render = TRUE;
 895     framerender_frame(self);
 896     XFlush(ob_display);
 897 }
 898
 899 void frame_adjust_title(ObFrame *self)
 900 {
 901     self->need_render = TRUE;
 902     framerender_frame(self);
 903 }
 904
 905 void frame_adjust_icon(ObFrame *self)
 906 {
 907     self->need_render = TRUE;
 908     framerender_frame(self);
 909 }
 910
 911 void frame_grab_client(ObFrame *self)
 912 {
 913     /* DO NOT map the client window here. we used to do that, but it is bogus.
 914        we need to set up the client's dimensions and everything before we
 915        send a mapnotify or we create race conditions.
 916     */
 917
 918     /* reparent the client to the frame */
 919     XReparentWindow(ob_display, self->client->window, self->window, 0, 0);
 920
 921     /*
 922       When reparenting the client window, it is usually not mapped yet, since
 923       this occurs from a MapRequest. However, in the case where Openbox is
 924       starting up, the window is already mapped, so we'll see an unmap event
 925       for it.
 926     */
 927     if (ob_state() == OB_STATE_STARTING)
 928         ++self->client->ignore_unmaps;
 929
 930     /* select the event mask on the client's parent (to receive config/map
 931        req's) the ButtonPress is to catch clicks on the client border */
 932     XSelectInput(ob_display, self->window, FRAME_EVENTMASK);
 933
 934     /* set all the windows for the frame in the window_map */
 935     g_hash_table_insert(window_map, &self->window, self->client);
 936     g_hash_table_insert(window_map, &self->backback, self->client);
 937     g_hash_table_insert(window_map, &self->backfront, self->client);
 938     g_hash_table_insert(window_map, &self->innerleft, self->client);
 939     g_hash_table_insert(window_map, &self->innertop, self->client);
 940     g_hash_table_insert(window_map, &self->innerright, self->client);
 941     g_hash_table_insert(window_map, &self->innerbottom, self->client);
 942     g_hash_table_insert(window_map, &self->title, self->client);
 943     g_hash_table_insert(window_map, &self->label, self->client);
 944     g_hash_table_insert(window_map, &self->max, self->client);
 945     g_hash_table_insert(window_map, &self->close, self->client);
 946     g_hash_table_insert(window_map, &self->desk, self->client);
 947     g_hash_table_insert(window_map, &self->shade, self->client);
 948     g_hash_table_insert(window_map, &self->icon, self->client);
 949     g_hash_table_insert(window_map, &self->iconify, self->client);
 950     g_hash_table_insert(window_map, &self->handle, self->client);
 951     g_hash_table_insert(window_map, &self->lgrip, self->client);
 952     g_hash_table_insert(window_map, &self->rgrip, self->client);
 953     g_hash_table_insert(window_map, &self->topresize, self->client);
 954     g_hash_table_insert(window_map, &self->tltresize, self->client);
 955     g_hash_table_insert(window_map, &self->tllresize, self->client);
 956     g_hash_table_insert(window_map, &self->trtresize, self->client);
 957     g_hash_table_insert(window_map, &self->trrresize, self->client);
 958     g_hash_table_insert(window_map, &self->left, self->client);
 959     g_hash_table_insert(window_map, &self->right, self->client);
 960     g_hash_table_insert(window_map, &self->titleleft, self->client);
 961     g_hash_table_insert(window_map, &self->titletop, self->client);
 962     g_hash_table_insert(window_map, &self->titletopleft, self->client);
 963     g_hash_table_insert(window_map, &self->titletopright, self->client);
 964     g_hash_table_insert(window_map, &self->titleright, self->client);
 965     g_hash_table_insert(window_map, &self->titlebottom, self->client);
 966     g_hash_table_insert(window_map, &self->handleleft, self->client);
 967     g_hash_table_insert(window_map, &self->handletop, self->client);
 968     g_hash_table_insert(window_map, &self->handleright, self->client);
 969     g_hash_table_insert(window_map, &self->handlebottom, self->client);
 970     g_hash_table_insert(window_map, &self->lgripleft, self->client);
 971     g_hash_table_insert(window_map, &self->lgriptop, self->client);
 972     g_hash_table_insert(window_map, &self->lgripbottom, self->client);
 973     g_hash_table_insert(window_map, &self->rgripright, self->client);
 974     g_hash_table_insert(window_map, &self->rgriptop, self->client);
 975     g_hash_table_insert(window_map, &self->rgripbottom, self->client);
 976 }
 977
 978 void frame_release_client(ObFrame *self)
 979 {
 980     XEvent ev;
 981     gboolean reparent = TRUE;
 982
 983     /* if there was any animation going on, kill it */
 984     ob_main_loop_timeout_remove_data(ob_main_loop, frame_animate_iconify,
 985                                      self, FALSE);
 986
 987     /* check if the app has already reparented its window away */
 988     while (XCheckTypedWindowEvent(ob_display, self->client->window,
 989                                   ReparentNotify, &ev))
 990     {
 991         /* This check makes sure we don't catch our own reparent action to
 992            our frame window. This doesn't count as the app reparenting itself
 993            away of course.
 994
 995            Reparent events that are generated by us are just discarded here.
 996            They are of no consequence to us anyhow.
 997         */
 998         if (ev.xreparent.parent != self->window) {
 999             reparent = FALSE;
1000             XPutBackEvent(ob_display, &ev);
1001             break;
1002         }
1003     }
1004
1005     if (reparent) {
1006         /* according to the ICCCM - if the client doesn't reparent itself,
1007            then we will reparent the window to root for them */
1008         XReparentWindow(ob_display, self->client->window,
1009                         RootWindow(ob_display, ob_screen),
1010                         self->client->area.x,
1011                         self->client->area.y);
1012     }
1013
1014     /* remove all the windows for the frame from the window_map */
1015     g_hash_table_remove(window_map, &self->window);
1016     g_hash_table_remove(window_map, &self->backback);
1017     g_hash_table_remove(window_map, &self->backfront);
1018     g_hash_table_remove(window_map, &self->innerleft);
1019     g_hash_table_remove(window_map, &self->innertop);
1020     g_hash_table_remove(window_map, &self->innerright);
1021     g_hash_table_remove(window_map, &self->innerbottom);
1022     g_hash_table_remove(window_map, &self->title);
1023     g_hash_table_remove(window_map, &self->label);
1024     g_hash_table_remove(window_map, &self->max);
1025     g_hash_table_remove(window_map, &self->close);
1026     g_hash_table_remove(window_map, &self->desk);
1027     g_hash_table_remove(window_map, &self->shade);
1028     g_hash_table_remove(window_map, &self->icon);
1029     g_hash_table_remove(window_map, &self->iconify);
1030     g_hash_table_remove(window_map, &self->handle);
1031     g_hash_table_remove(window_map, &self->lgrip);
1032     g_hash_table_remove(window_map, &self->rgrip);
1033     g_hash_table_remove(window_map, &self->topresize);
1034     g_hash_table_remove(window_map, &self->tltresize);
1035     g_hash_table_remove(window_map, &self->tllresize);
1036     g_hash_table_remove(window_map, &self->trtresize);
1037     g_hash_table_remove(window_map, &self->trrresize);
1038     g_hash_table_remove(window_map, &self->left);
1039     g_hash_table_remove(window_map, &self->right);
1040     g_hash_table_remove(window_map, &self->titleleft);
1041     g_hash_table_remove(window_map, &self->titletop);
1042     g_hash_table_remove(window_map, &self->titletopleft);
1043     g_hash_table_remove(window_map, &self->titletopright);
1044     g_hash_table_remove(window_map, &self->titleright);
1045     g_hash_table_remove(window_map, &self->titlebottom);
1046     g_hash_table_remove(window_map, &self->handleleft);
1047     g_hash_table_remove(window_map, &self->handletop);
1048     g_hash_table_remove(window_map, &self->handleright);
1049     g_hash_table_remove(window_map, &self->handlebottom);
1050     g_hash_table_remove(window_map, &self->lgripleft);
1051     g_hash_table_remove(window_map, &self->lgriptop);
1052     g_hash_table_remove(window_map, &self->lgripbottom);
1053     g_hash_table_remove(window_map, &self->rgripright);
1054     g_hash_table_remove(window_map, &self->rgriptop);
1055     g_hash_table_remove(window_map, &self->rgripbottom);
1056
1057     ob_main_loop_timeout_remove_data(ob_main_loop, flash_timeout, self, TRUE);
1058 }
1059
1060 /* is there anything present between us and the label? */
1061 static gboolean is_button_present(ObFrame *self, const gchar *lc, gint dir) {
1062     for (; *lc != '\0' && lc >= config_title_layout; lc += dir) {
1063         if (*lc == ' ') continue; /* it was invalid */
1064         if (*lc == 'N' && self->decorations & OB_FRAME_DECOR_ICON)
1065             return TRUE;
1066         if (*lc == 'D' && self->decorations & OB_FRAME_DECOR_ALLDESKTOPS)
1067             return TRUE;
1068         if (*lc == 'S' && self->decorations & OB_FRAME_DECOR_SHADE)
1069             return TRUE;
1070         if (*lc == 'I' && self->decorations & OB_FRAME_DECOR_ICONIFY)
1071             return TRUE;
1072         if (*lc == 'M' && self->decorations & OB_FRAME_DECOR_MAXIMIZE)
1073             return TRUE;
1074         if (*lc == 'C' && self->decorations & OB_FRAME_DECOR_CLOSE)
1075             return TRUE;
1076         if (*lc == 'L') return FALSE;
1077     }
1078     return FALSE;
1079 }
1080
1081 static void layout_title(ObFrame *self)
1082 {
1083     gchar *lc;
1084     gint i;
1085
1086     const gint bwidth = ob_rr_theme->button_size + ob_rr_theme->paddingx + 1;
1087     /* position of the left most button */
1088     const gint left = ob_rr_theme->paddingx + 1;
1089     /* position of the right most button */
1090     const gint right = self->width;
1091
1092     /* turn them all off */
1093     self->icon_on = self->desk_on = self->shade_on = self->iconify_on =
1094         self->max_on = self->close_on = self->label_on = FALSE;
1095     self->label_width = self->width - (ob_rr_theme->paddingx + 1) * 2;
1096     self->leftmost = self->rightmost = OB_FRAME_CONTEXT_NONE;
1097
1098     /* figure out what's being show, find each element's position, and the
1099        width of the label
1100
1101        do the ones before the label, then after the label,
1102        i will be +1 the first time through when working to the left,
1103        and -1 the second time through when working to the right */
1104     for (i = 1; i >= -1; i-=2) {
1105         gint x;
1106         ObFrameContext *firstcon;
1107
1108         if (i > 0) {
1109             x = left;
1110             lc = config_title_layout;
1111             firstcon = &self->leftmost;
1112         } else {
1113             x = right;
1114             lc = config_title_layout + strlen(config_title_layout)-1;
1115             firstcon = &self->rightmost;
1116         }
1117
1118         /* stop at the end of the string (or the label, which calls break) */
1119         for (; *lc != '\0' && lc >= config_title_layout; lc+=i) {
1120             if (*lc == 'L') {
1121                 if (i > 0) {
1122                     self->label_on = TRUE;
1123                     self->label_x = x;
1124                 }
1125                 break; /* break the for loop, do other side of label */
1126             } else if (*lc == 'N') {
1127                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICON;
1128                 if ((self->icon_on = is_button_present(self, lc, i))) {
1129                     /* icon is bigger than buttons */
1130                     self->label_width -= bwidth + 2;
1131                     if (i > 0) self->icon_x = x;
1132                     x += i * (bwidth + 2);
1133                     if (i < 0) self->icon_x = x;
1134                 }
1135             } else if (*lc == 'D') {
1136                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ALLDESKTOPS;
1137                 if ((self->desk_on = is_button_present(self, lc, i))) {
1138                     self->label_width -= bwidth;
1139                     if (i > 0) self->desk_x = x;
1140                     x += i * bwidth;
1141                     if (i < 0) self->desk_x = x;
1142                 }
1143             } else if (*lc == 'S') {
1144                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_SHADE;
1145                 if ((self->shade_on = is_button_present(self, lc, i))) {
1146                     self->label_width -= bwidth;
1147                     if (i > 0) self->shade_x = x;
1148                     x += i * bwidth;
1149                     if (i < 0) self->shade_x = x;
1150                 }
1151             } else if (*lc == 'I') {
1152                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICONIFY;
1153                 if ((self->iconify_on = is_button_present(self, lc, i))) {
1154                     self->label_width -= bwidth;
1155                     if (i > 0) self->iconify_x = x;
1156                     x += i * bwidth;
1157                     if (i < 0) self->iconify_x = x;
1158                 }
1159             } else if (*lc == 'M') {
1160                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_MAXIMIZE;
1161                 if ((self->max_on = is_button_present(self, lc, i))) {
1162                     self->label_width -= bwidth;
1163                     if (i > 0) self->max_x = x;
1164                     x += i * bwidth;
1165                     if (i < 0) self->max_x = x;
1166                 }
1167             } else if (*lc == 'C') {
1168                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_CLOSE;
1169                 if ((self->close_on = is_button_present(self, lc, i))) {
1170                     self->label_width -= bwidth;
1171                     if (i > 0) self->close_x = x;
1172                     x += i * bwidth;
1173                     if (i < 0) self->close_x = x;
1174                 }
1175             } else
1176                 continue; /* don't set firstcon */
1177             firstcon = NULL;
1178         }
1179     }
1180
1181     /* position and map the elements */
1182     if (self->icon_on) {
1183         XMapWindow(ob_display, self->icon);
1184         XMoveWindow(ob_display, self->icon, self->icon_x,
1185                     ob_rr_theme->paddingy);
1186     } else
1187         XUnmapWindow(ob_display, self->icon);
1188
1189     if (self->desk_on) {
1190         XMapWindow(ob_display, self->desk);
1191         XMoveWindow(ob_display, self->desk, self->desk_x,
1192                     ob_rr_theme->paddingy + 1);
1193     } else
1194         XUnmapWindow(ob_display, self->desk);
1195
1196     if (self->shade_on) {
1197         XMapWindow(ob_display, self->shade);
1198         XMoveWindow(ob_display, self->shade, self->shade_x,
1199                     ob_rr_theme->paddingy + 1);
1200     } else
1201         XUnmapWindow(ob_display, self->shade);
1202
1203     if (self->iconify_on) {
1204         XMapWindow(ob_display, self->iconify);
1205         XMoveWindow(ob_display, self->iconify, self->iconify_x,
1206                     ob_rr_theme->paddingy + 1);
1207     } else
1208         XUnmapWindow(ob_display, self->iconify);
1209
1210     if (self->max_on) {
1211         XMapWindow(ob_display, self->max);
1212         XMoveWindow(ob_display, self->max, self->max_x,
1213                     ob_rr_theme->paddingy + 1);
1214     } else
1215         XUnmapWindow(ob_display, self->max);
1216
1217     if (self->close_on) {
1218         XMapWindow(ob_display, self->close);
1219         XMoveWindow(ob_display, self->close, self->close_x,
1220                     ob_rr_theme->paddingy + 1);
1221     } else
1222         XUnmapWindow(ob_display, self->close);
1223
1224     if (self->label_on) {
1225         self->label_width = MAX(1, self->label_width); /* no lower than 1 */
1226         XMapWindow(ob_display, self->label);
1227         XMoveWindow(ob_display, self->label, self->label_x,
1228                     ob_rr_theme->paddingy);
1229     } else
1230         XUnmapWindow(ob_display, self->label);
1231 }
1232
1233 ObFrameContext frame_context_from_string(const gchar *name)
1234 {
1235     if (!g_ascii_strcasecmp("Desktop", name))
1236         return OB_FRAME_CONTEXT_DESKTOP;
1237     else if (!g_ascii_strcasecmp("Root", name))
1238         return OB_FRAME_CONTEXT_ROOT;
1239     else if (!g_ascii_strcasecmp("Client", name))
1240         return OB_FRAME_CONTEXT_CLIENT;
1241     else if (!g_ascii_strcasecmp("Titlebar", name))
1242         return OB_FRAME_CONTEXT_TITLEBAR;
1243     else if (!g_ascii_strcasecmp("Frame", name))
1244         return OB_FRAME_CONTEXT_FRAME;
1245     else if (!g_ascii_strcasecmp("TLCorner", name))
1246         return OB_FRAME_CONTEXT_TLCORNER;
1247     else if (!g_ascii_strcasecmp("TRCorner", name))
1248         return OB_FRAME_CONTEXT_TRCORNER;
1249     else if (!g_ascii_strcasecmp("BLCorner", name))
1250         return OB_FRAME_CONTEXT_BLCORNER;
1251     else if (!g_ascii_strcasecmp("BRCorner", name))
1252         return OB_FRAME_CONTEXT_BRCORNER;
1253     else if (!g_ascii_strcasecmp("Top", name))
1254         return OB_FRAME_CONTEXT_TOP;
1255     else if (!g_ascii_strcasecmp("Bottom", name))
1256         return OB_FRAME_CONTEXT_BOTTOM;
1257     else if (!g_ascii_strcasecmp("Left", name))
1258         return OB_FRAME_CONTEXT_LEFT;
1259     else if (!g_ascii_strcasecmp("Right", name))
1260         return OB_FRAME_CONTEXT_RIGHT;
1261     else if (!g_ascii_strcasecmp("Maximize", name))
1262         return OB_FRAME_CONTEXT_MAXIMIZE;
1263     else if (!g_ascii_strcasecmp("AllDesktops", name))
1264         return OB_FRAME_CONTEXT_ALLDESKTOPS;
1265     else if (!g_ascii_strcasecmp("Shade", name))
1266         return OB_FRAME_CONTEXT_SHADE;
1267     else if (!g_ascii_strcasecmp("Iconify", name))
1268         return OB_FRAME_CONTEXT_ICONIFY;
1269     else if (!g_ascii_strcasecmp("Icon", name))
1270         return OB_FRAME_CONTEXT_ICON;
1271     else if (!g_ascii_strcasecmp("Close", name))
1272         return OB_FRAME_CONTEXT_CLOSE;
1273     else if (!g_ascii_strcasecmp("MoveResize", name))
1274         return OB_FRAME_CONTEXT_MOVE_RESIZE;
1275     return OB_FRAME_CONTEXT_NONE;
1276 }
1277
1278 ObFrameContext frame_context(ObClient *client, Window win, gint x, gint y)
1279 {
1280     ObFrame *self;
1281
1282     if (moveresize_in_progress)
1283         return OB_FRAME_CONTEXT_MOVE_RESIZE;
1284
1285     if (win == RootWindow(ob_display, ob_screen))
1286         return OB_FRAME_CONTEXT_ROOT ;
1287     if (client == NULL) return OB_FRAME_CONTEXT_NONE;
1288     if (win == client->window) {
1289         /* conceptually, this is the desktop, as far as users are
1290            concerned */
1291         if (client->type == OB_CLIENT_TYPE_DESKTOP)
1292             return OB_FRAME_CONTEXT_DESKTOP;
1293         return OB_FRAME_CONTEXT_CLIENT;
1294     }
1295
1296     self = client->frame;
1297
1298     /* when the user clicks in the corners of the titlebar and the client
1299        is fully maximized, then treat it like they clicked in the
1300        button that is there */
1301     if (self->max_horz && self->max_vert &&
1302         (win == self->title || win == self->titletop ||
1303          win == self->titleleft || win == self->titletopleft ||
1304          win == self->titleright || win == self->titletopright))
1305     {
1306         /* get the mouse coords in reference to the whole frame */
1307         gint fx = x;
1308         gint fy = y;
1309
1310         /* these windows are down a border width from the top of the frame */
1311         if (win == self->title ||
1312             win == self->titleleft || win == self->titleright)
1313             fy += self->bwidth;
1314
1315         /* title is a border width in from the edge */
1316         if (win == self->title)
1317             fx += self->bwidth;
1318         /* titletop is a bit to the right */
1319         else if (win == self->titletop)
1320             fx += ob_rr_theme->grip_width + self->bwidth;
1321         /* titletopright is way to the right edge */
1322         else if (win == self->titletopright)
1323             fx += self->area.width - (ob_rr_theme->grip_width + self->bwidth);
1324         /* titleright is even more way to the right edge */
1325         else if (win == self->titleright)
1326             fx += self->area.width - self->bwidth;
1327
1328         /* figure out if we're over the area that should be considered a
1329            button */
1330         if (fy < self->bwidth + ob_rr_theme->paddingy + 1 +
1331             ob_rr_theme->button_size)
1332         {
1333             if (fx < (self->bwidth + ob_rr_theme->paddingx + 1 +
1334                       ob_rr_theme->button_size))
1335             {
1336                 if (self->leftmost != OB_FRAME_CONTEXT_NONE)
1337                     return self->leftmost;
1338             }
1339             else if (fx >= (self->area.width -
1340                             (self->bwidth + ob_rr_theme->paddingx + 1 +
1341                              ob_rr_theme->button_size)))
1342             {
1343                 if (self->rightmost != OB_FRAME_CONTEXT_NONE)
1344                     return self->rightmost;
1345             }
1346         }
1347
1348         /* there is no resizing maximized windows so make them the titlebar
1349            context */
1350         return OB_FRAME_CONTEXT_TITLEBAR;
1351     }
1352     else if (self->max_vert &&
1353              (win == self->titletop || win == self->topresize))
1354         /* can't resize vertically when max vert */
1355         return OB_FRAME_CONTEXT_TITLEBAR;
1356     else if (self->shaded &&
1357              (win == self->titletop || win == self->topresize))
1358         /* can't resize vertically when shaded */
1359         return OB_FRAME_CONTEXT_TITLEBAR;
1360
1361     if (win == self->window)            return OB_FRAME_CONTEXT_FRAME;
1362     if (win == self->label)             return OB_FRAME_CONTEXT_TITLEBAR;
1363     if (win == self->handle)            return OB_FRAME_CONTEXT_BOTTOM;
1364     if (win == self->handletop)         return OB_FRAME_CONTEXT_BOTTOM;
1365     if (win == self->handlebottom)      return OB_FRAME_CONTEXT_BOTTOM;
1366     if (win == self->handleleft)        return OB_FRAME_CONTEXT_BLCORNER;
1367     if (win == self->lgrip)             return OB_FRAME_CONTEXT_BLCORNER;
1368     if (win == self->lgripleft)         return OB_FRAME_CONTEXT_BLCORNER;
1369     if (win == self->lgriptop)          return OB_FRAME_CONTEXT_BLCORNER;
1370     if (win == self->lgripbottom)       return OB_FRAME_CONTEXT_BLCORNER;
1371     if (win == self->handleright)       return OB_FRAME_CONTEXT_BRCORNER;
1372     if (win == self->rgrip)             return OB_FRAME_CONTEXT_BRCORNER;
1373     if (win == self->rgripright)        return OB_FRAME_CONTEXT_BLCORNER;
1374     if (win == self->rgriptop)          return OB_FRAME_CONTEXT_BLCORNER;
1375     if (win == self->rgripbottom)       return OB_FRAME_CONTEXT_BLCORNER;
1376     if (win == self->title)             return OB_FRAME_CONTEXT_TITLEBAR;
1377     if (win == self->titlebottom)       return OB_FRAME_CONTEXT_TITLEBAR;
1378     if (win == self->titleleft)         return OB_FRAME_CONTEXT_TLCORNER;
1379     if (win == self->titletopleft)      return OB_FRAME_CONTEXT_TLCORNER;
1380     if (win == self->titleright)        return OB_FRAME_CONTEXT_TRCORNER;
1381     if (win == self->titletopright)     return OB_FRAME_CONTEXT_TRCORNER;
1382     if (win == self->titletop)          return OB_FRAME_CONTEXT_TOP;
1383     if (win == self->topresize)         return OB_FRAME_CONTEXT_TOP;
1384     if (win == self->tltresize)         return OB_FRAME_CONTEXT_TLCORNER;
1385     if (win == self->tllresize)         return OB_FRAME_CONTEXT_TLCORNER;
1386     if (win == self->trtresize)         return OB_FRAME_CONTEXT_TRCORNER;
1387     if (win == self->trrresize)         return OB_FRAME_CONTEXT_TRCORNER;
1388     if (win == self->left)              return OB_FRAME_CONTEXT_LEFT;
1389     if (win == self->right)             return OB_FRAME_CONTEXT_RIGHT;
1390     if (win == self->innertop)          return OB_FRAME_CONTEXT_TITLEBAR;
1391     if (win == self->innerleft)         return OB_FRAME_CONTEXT_LEFT;
1392     if (win == self->innerbottom)       return OB_FRAME_CONTEXT_BOTTOM;
1393     if (win == self->innerright)        return OB_FRAME_CONTEXT_RIGHT;
1394     if (win == self->max)               return OB_FRAME_CONTEXT_MAXIMIZE;
1395     if (win == self->iconify)           return OB_FRAME_CONTEXT_ICONIFY;
1396     if (win == self->close)             return OB_FRAME_CONTEXT_CLOSE;
1397     if (win == self->icon)              return OB_FRAME_CONTEXT_ICON;
1398     if (win == self->desk)              return OB_FRAME_CONTEXT_ALLDESKTOPS;
1399     if (win == self->shade)             return OB_FRAME_CONTEXT_SHADE;
1400
1401     return OB_FRAME_CONTEXT_NONE;
1402 }
1403
1404 void frame_client_gravity(ObFrame *self, gint *x, gint *y, gint w, gint h)
1405 {
1406     /* horizontal */
1407     switch (self->client->gravity) {
1408     default:
1409     case NorthWestGravity:
1410     case SouthWestGravity:
1411     case WestGravity:
1412         break;
1413
1414     case NorthGravity:
1415     case SouthGravity:
1416     case CenterGravity:
1417         /* the middle of the client will be the middle of the frame */
1418         *x -= (self->size.right - self->size.left) / 2;
1419         break;
1420
1421     case NorthEastGravity:
1422     case SouthEastGravity:
1423     case EastGravity:
1424         /* the right side of the client will be the right side of the frame */
1425         *x -= self->size.right + self->size.left -
1426             self->client->border_width * 2;
1427         break;
1428
1429     case ForgetGravity:
1430     case StaticGravity:
1431         /* the client's position won't move */
1432         *x -= self->size.left - self->client->border_width;
1433         break;
1434     }
1435
1436     /* vertical */
1437     switch (self->client->gravity) {
1438     default:
1439     case NorthWestGravity:
1440     case NorthEastGravity:
1441     case NorthGravity:
1442         break;
1443
1444     case CenterGravity:
1445     case EastGravity:
1446     case WestGravity:
1447         /* the middle of the client will be the middle of the frame */
1448         *y -= (self->size.bottom - self->size.top) / 2;
1449         break;
1450
1451     case SouthWestGravity:
1452     case SouthEastGravity:
1453     case SouthGravity:
1454         /* the bottom of the client will be the bottom of the frame */
1455         *y -= self->size.bottom + self->size.top -
1456             self->client->border_width * 2;
1457         break;
1458
1459     case ForgetGravity:
1460     case StaticGravity:
1461         /* the client's position won't move */
1462         *y -= self->size.top - self->client->border_width;
1463         break;
1464     }
1465 }
1466
1467 void frame_frame_gravity(ObFrame *self, gint *x, gint *y, gint w, gint h)
1468 {
1469     /* horizontal */
1470     switch (self->client->gravity) {
1471     default:
1472     case NorthWestGravity:
1473     case WestGravity:
1474     case SouthWestGravity:
1475         break;
1476     case NorthGravity:
1477     case CenterGravity:
1478     case SouthGravity:
1479         /* the middle of the client will be the middle of the frame */
1480         *x += (self->size.right - self->size.left) / 2;
1481         break;
1482     case NorthEastGravity:
1483     case EastGravity:
1484     case SouthEastGravity:
1485         /* the right side of the client will be the right side of the frame */
1486         *x += self->size.right + self->size.left -
1487             self->client->border_width * 2;
1488         break;
1489     case StaticGravity:
1490     case ForgetGravity:
1491         /* the client's position won't move */
1492         *x += self->size.left - self->client->border_width;
1493         break;
1494     }
1495
1496     /* vertical */
1497     switch (self->client->gravity) {
1498     default:
1499     case NorthWestGravity:
1500     case NorthGravity:
1501     case NorthEastGravity:
1502         break;
1503     case WestGravity:
1504     case CenterGravity:
1505     case EastGravity:
1506         /* the middle of the client will be the middle of the frame */
1507         *y += (self->size.bottom - self->size.top) / 2;
1508         break;
1509     case SouthWestGravity:
1510     case SouthGravity:
1511     case SouthEastGravity:
1512         /* the bottom of the client will be the bottom of the frame */
1513         *y += self->size.bottom + self->size.top -
1514             self->client->border_width * 2;
1515         break;
1516     case StaticGravity:
1517     case ForgetGravity:
1518         /* the client's position won't move */
1519         *y += self->size.top - self->client->border_width;
1520         break;
1521     }
1522 }
1523
1524 void frame_rect_to_frame(ObFrame *self, Rect *r)
1525 {
1526     r->width += self->size.left + self->size.right;
1527     r->height += self->size.top + self->size.bottom;
1528     frame_client_gravity(self, &r->x, &r->y, r->width, r->height);
1529 }
1530
1531 static void flash_done(gpointer data)
1532 {
1533     ObFrame *self = data;
1534
1535     if (self->focused != self->flash_on)
1536         frame_adjust_focus(self, self->focused);
1537 }
1538
1539 static gboolean flash_timeout(gpointer data)
1540 {
1541     ObFrame *self = data;
1542     GTimeVal now;
1543
1544     g_get_current_time(&now);
1545     if (now.tv_sec > self->flash_end.tv_sec ||
1546         (now.tv_sec == self->flash_end.tv_sec &&
1547          now.tv_usec >= self->flash_end.tv_usec))
1548         self->flashing = FALSE;
1549
1550     if (!self->flashing)
1551         return FALSE; /* we are done */
1552
1553     self->flash_on = !self->flash_on;
1554     if (!self->focused) {
1555         frame_adjust_focus(self, self->flash_on);
1556         self->focused = FALSE;
1557     }
1558
1559     return TRUE; /* go again */
1560 }
1561
1562 void frame_flash_start(ObFrame *self)
1563 {
1564     self->flash_on = self->focused;
1565
1566     if (!self->flashing)
1567         ob_main_loop_timeout_add(ob_main_loop,
1568                                  G_USEC_PER_SEC * 0.6,
1569                                  flash_timeout,
1570                                  self,
1571                                  g_direct_equal,
1572                                  flash_done);
1573     g_get_current_time(&self->flash_end);
1574     g_time_val_add(&self->flash_end, G_USEC_PER_SEC * 5);
1575
1576     self->flashing = TRUE;
1577 }
1578
1579 void frame_flash_stop(ObFrame *self)
1580 {
1581     self->flashing = FALSE;
1582 }
1583
1584 static gulong frame_animate_iconify_time_left(ObFrame *self,
1585                                               const GTimeVal *now)
1586 {
1587     glong sec, usec;
1588     sec = self->iconify_animation_end.tv_sec - now->tv_sec;
1589     usec = self->iconify_animation_end.tv_usec - now->tv_usec;
1590     if (usec < 0) {
1591         usec += G_USEC_PER_SEC;
1592         sec--;
1593     }
1594     /* no negative values */
1595     return MAX(sec * G_USEC_PER_SEC + usec, 0);
1596 }
1597
1598 static gboolean frame_animate_iconify(gpointer p)
1599 {
1600     ObFrame *self = p;
1601     gint x, y, w, h;
1602     gint iconx, icony, iconw;
1603     GTimeVal now;
1604     gulong time;
1605     gboolean iconifying;
1606
1607     if (self->client->icon_geometry.width == 0) {
1608         /* there is no icon geometry set so just go straight down */
1609         Rect *a = screen_physical_area_monitor
1610             (screen_find_monitor(&self->area));
1611         iconx = self->area.x + self->area.width / 2 + 32;
1612         icony = a->y + a->width;
1613         iconw = 64;
1614         g_free(a);
1615     } else {
1616         iconx = self->client->icon_geometry.x;
1617         icony = self->client->icon_geometry.y;
1618         iconw = self->client->icon_geometry.width;
1619     }
1620
1621     iconifying = self->iconify_animation_going > 0;
1622
1623     /* how far do we have left to go ? */
1624     g_get_current_time(&now);
1625     time = frame_animate_iconify_time_left(self, &now);
1626
1627     if (time == 0 || iconifying) {
1628         /* start where the frame is supposed to be */
1629         x = self->area.x;
1630         y = self->area.y;
1631         w = self->area.width;
1632         h = self->area.height;
1633     } else {
1634         /* start at the icon */
1635         x = iconx;
1636         y = icony;
1637         w = iconw;
1638         h = self->size.top; /* just the titlebar */
1639     }
1640
1641     if (time > 0) {
1642         glong dx, dy, dw;
1643         glong elapsed;
1644
1645         dx = self->area.x - iconx;
1646         dy = self->area.y - icony;
1647         dw = self->area.width - self->bwidth * 2 - iconw;
1648          /* if restoring, we move in the opposite direction */
1649         if (!iconifying) { dx = -dx; dy = -dy; dw = -dw; }
1650
1651         elapsed = FRAME_ANIMATE_ICONIFY_TIME - time;
1652         x = x - (dx * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1653         y = y - (dy * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1654         w = w - (dw * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1655         h = self->size.top; /* just the titlebar */
1656     }
1657
1658     if (time == 0)
1659         frame_end_iconify_animation(self);
1660     else {
1661         XMoveResizeWindow(ob_display, self->window, x, y, w, h);
1662         XFlush(ob_display);
1663     }
1664
1665     return time > 0; /* repeat until we're out of time */
1666 }
1667
1668 void frame_end_iconify_animation(ObFrame *self)
1669 {
1670     /* see if there is an animation going */
1671     if (self->iconify_animation_going == 0) return;
1672
1673     if (!self->visible)
1674         XUnmapWindow(ob_display, self->window);
1675     else {
1676         /* Send a ConfigureNotify when the animation is done, this fixes
1677            KDE's pager showing the window in the wrong place. */
1678         client_reconfigure(self->client, TRUE);
1679     }
1680
1681     /* we're not animating any more ! */
1682     self->iconify_animation_going = 0;
1683
1684     XMoveResizeWindow(ob_display, self->window,
1685                       self->area.x, self->area.y,
1686                       self->area.width, self->area.height);
1687     /* we delay re-rendering until after we're done animating */
1688     framerender_frame(self);
1689     XFlush(ob_display);
1690 }
1691
1692 void frame_begin_iconify_animation(ObFrame *self, gboolean iconifying)
1693 {
1694     gulong time;
1695     gboolean new_anim = FALSE;
1696     gboolean set_end = TRUE;
1697     GTimeVal now;
1698
1699     /* if there is no titlebar, just don't animate for now
1700        XXX it would be nice tho.. */
1701     if (!(self->decorations & OB_FRAME_DECOR_TITLEBAR))
1702         return;
1703
1704     /* get the current time */
1705     g_get_current_time(&now);
1706
1707     /* get how long until the end */
1708     time = FRAME_ANIMATE_ICONIFY_TIME;
1709     if (self->iconify_animation_going) {
1710         if (!!iconifying != (self->iconify_animation_going > 0)) {
1711             /* animation was already going on in the opposite direction */
1712             time = time - frame_animate_iconify_time_left(self, &now);
1713         } else
1714             /* animation was already going in the same direction */
1715             set_end = FALSE;
1716     } else
1717         new_anim = TRUE;
1718     self->iconify_animation_going = iconifying ? 1 : -1;
1719
1720     /* set the ending time */
1721     if (set_end) {
1722         self->iconify_animation_end.tv_sec = now.tv_sec;
1723         self->iconify_animation_end.tv_usec = now.tv_usec;
1724         g_time_val_add(&self->iconify_animation_end, time);
1725     }
1726
1727     if (new_anim) {
1728         ob_main_loop_timeout_remove_data(ob_main_loop, frame_animate_iconify,
1729                                          self, FALSE);
1730         ob_main_loop_timeout_add(ob_main_loop,
1731                                  FRAME_ANIMATE_ICONIFY_STEP_TIME,
1732                                  frame_animate_iconify, self,
1733                                  g_direct_equal, NULL);
1734
1735         /* do the first step */
1736         frame_animate_iconify(self);
1737
1738         /* show it during the animation even if it is not "visible" */
1739         if (!self->visible)
1740             XMapWindow(ob_display, self->window);
1741     }
1742 }