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