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         /* some elements are sized based of the width, so don't let them have
 357            negative values */
 358         self->width = MAX(self->width,
 359                           (ob_rr_theme->grip_width + self->bwidth) * 2 + 1);
 360
 361         STRUT_SET(self->size,
 362                   self->cbwidth_x + (!self->max_horz ? self->bwidth : 0),
 363                   self->cbwidth_y + self->bwidth,
 364                   self->cbwidth_x + (!self->max_horz ? self->bwidth : 0),
 365                   self->cbwidth_y + self->bwidth);
 366
 367         if (self->decorations & OB_FRAME_DECOR_TITLEBAR)
 368             self->size.top += ob_rr_theme->title_height + self->rbwidth;
 369         if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 370             ob_rr_theme->handle_height > 0)
 371         {
 372             self->size.bottom += ob_rr_theme->handle_height + self->bwidth;
 373         }
 374
 375         /* position/size and map/unmap all the windows */
 376
 377         if (!fake) {
 378             if (self->bwidth) {
 379                 gint titlesides;
 380
 381                 /* height of titleleft and titleright */
 382                 titlesides = (!self->max_horz ?
 383                               ob_rr_theme->grip_width :
 384                               self->size.top - self->bwidth);
 385
 386                 XMoveResizeWindow(ob_display, self->titletop,
 387                                   ob_rr_theme->grip_width + self->bwidth, 0,
 388                                   /* width + bwidth*2 - bwidth*2 - grips*2 */
 389                                   self->width - ob_rr_theme->grip_width * 2,
 390                                   self->bwidth);
 391                 XMoveResizeWindow(ob_display, self->titletopleft,
 392                                   0, 0,
 393                                   ob_rr_theme->grip_width + self->bwidth,
 394                                   self->bwidth);
 395                 XMoveResizeWindow(ob_display, self->titletopright,
 396                                   self->client->area.width +
 397                                   self->size.left + self->size.right -
 398                                   ob_rr_theme->grip_width - self->bwidth,
 399                                   0,
 400                                   ob_rr_theme->grip_width + self->bwidth,
 401                                   self->bwidth);
 402
 403                 if (titlesides > 0) {
 404                     XMoveResizeWindow(ob_display, self->titleleft,
 405                                       0, self->bwidth,
 406                                       self->bwidth,
 407                                       titlesides);
 408                     XMoveResizeWindow(ob_display, self->titleright,
 409                                       self->client->area.width +
 410                                       self->size.left + self->size.right -
 411                                       self->bwidth,
 412                                       self->bwidth,
 413                                       self->bwidth,
 414                                       titlesides);
 415
 416                     XMapWindow(ob_display, self->titleleft);
 417                     XMapWindow(ob_display, self->titleright);
 418                 } else {
 419                     XUnmapWindow(ob_display, self->titleleft);
 420                     XUnmapWindow(ob_display, self->titleright);
 421                 }
 422
 423                 XMapWindow(ob_display, self->titletop);
 424                 XMapWindow(ob_display, self->titletopleft);
 425                 XMapWindow(ob_display, self->titletopright);
 426
 427                 if (self->decorations & OB_FRAME_DECOR_TITLEBAR &&
 428                     self->rbwidth)
 429                 {
 430                     XMoveResizeWindow(ob_display, self->titlebottom,
 431                                       self->bwidth,
 432                                       ob_rr_theme->title_height + self->bwidth,
 433                                       self->width,
 434                                       self->rbwidth);
 435
 436                     XMapWindow(ob_display, self->titlebottom);
 437                 } else
 438                     XUnmapWindow(ob_display, self->titlebottom);
 439             } else {
 440                 XUnmapWindow(ob_display, self->titlebottom);
 441
 442                 XUnmapWindow(ob_display, self->titletop);
 443                 XUnmapWindow(ob_display, self->titletopleft);
 444                 XUnmapWindow(ob_display, self->titletopright);
 445                 XUnmapWindow(ob_display, self->titleleft);
 446                 XUnmapWindow(ob_display, self->titleright);
 447             }
 448
 449             if (self->decorations & OB_FRAME_DECOR_TITLEBAR) {
 450                 XMoveResizeWindow(ob_display, self->title,
 451                                   self->bwidth, self->bwidth,
 452                                   self->width, ob_rr_theme->title_height);
 453
 454                 XMapWindow(ob_display, self->title);
 455
 456                 if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 457                     XMoveResizeWindow(ob_display, self->topresize,
 458                                       ob_rr_theme->grip_width,
 459                                       0,
 460                                       self->width - ob_rr_theme->grip_width *2,
 461                                       ob_rr_theme->paddingy + 1);
 462
 463                     XMoveWindow(ob_display, self->tltresize, 0, 0);
 464                     XMoveWindow(ob_display, self->tllresize, 0, 0);
 465                     XMoveWindow(ob_display, self->trtresize,
 466                                 self->width - ob_rr_theme->grip_width, 0);
 467                     XMoveWindow(ob_display, self->trrresize,
 468                                 self->width - ob_rr_theme->paddingx - 1, 0);
 469
 470                     XMapWindow(ob_display, self->topresize);
 471                     XMapWindow(ob_display, self->tltresize);
 472                     XMapWindow(ob_display, self->tllresize);
 473                     XMapWindow(ob_display, self->trtresize);
 474                     XMapWindow(ob_display, self->trrresize);
 475                 } else {
 476                     XUnmapWindow(ob_display, self->topresize);
 477                     XUnmapWindow(ob_display, self->tltresize);
 478                     XUnmapWindow(ob_display, self->tllresize);
 479                     XUnmapWindow(ob_display, self->trtresize);
 480                     XUnmapWindow(ob_display, self->trrresize);
 481                 }
 482             } else
 483                 XUnmapWindow(ob_display, self->title);
 484         }
 485
 486         if ((self->decorations & OB_FRAME_DECOR_TITLEBAR))
 487             /* layout the title bar elements */
 488             layout_title(self);
 489
 490         if (!fake) {
 491             if (self->bwidth) {
 492                 XMoveResizeWindow(ob_display, self->handlebottom,
 493                                   ob_rr_theme->grip_width +
 494                                   self->bwidth * 2,
 495                                   self->size.top + self->client->area.height +
 496                                   self->size.bottom - self->bwidth,
 497                                   self->width - (ob_rr_theme->grip_width +
 498                                                  self->bwidth) * 2,
 499                                   self->bwidth);
 500
 501                 XMoveResizeWindow(ob_display, self->lgripleft,
 502                                   0,
 503                                   self->size.top + self->client->area.height +
 504                                   self->size.bottom -
 505                                   (!self->max_horz ?
 506                                    ob_rr_theme->grip_width :
 507                                    self->size.bottom),
 508                                   self->bwidth,
 509                                   (!self->max_horz ?
 510                                    ob_rr_theme->grip_width :
 511                                    self->size.bottom));
 512                 XMoveResizeWindow(ob_display, self->rgripright,
 513                                   self->size.left + self->client->area.width +
 514                                   self->size.right - self->bwidth,
 515                                   self->size.top + self->client->area.height +
 516                                   self->size.bottom -
 517                                   (!self->max_horz ?
 518                                    ob_rr_theme->grip_width :
 519                                    self->size.bottom),
 520                                   self->bwidth,
 521                                   (!self->max_horz ?
 522                                    ob_rr_theme->grip_width :
 523                                    self->size.bottom));
 524
 525                 XMoveResizeWindow(ob_display, self->lgripbottom,
 526                                   self->bwidth,
 527                                   self->size.top + self->client->area.height +
 528                                   self->size.bottom - self->bwidth,
 529                                   ob_rr_theme->grip_width + self->bwidth,
 530                                   self->bwidth);
 531                 XMoveResizeWindow(ob_display, self->rgripbottom,
 532                                   self->size.left + self->client->area.width +
 533                                   self->size.right - self->bwidth * 2 -
 534                                   ob_rr_theme->grip_width,
 535                                   self->size.top + self->client->area.height +
 536                                   self->size.bottom - self->bwidth,
 537                                   ob_rr_theme->grip_width + self->bwidth,
 538                                   self->bwidth);
 539
 540                 XMapWindow(ob_display, self->handlebottom);
 541                 XMapWindow(ob_display, self->lgripleft);
 542                 XMapWindow(ob_display, self->rgripright);
 543                 XMapWindow(ob_display, self->lgripbottom);
 544                 XMapWindow(ob_display, self->rgripbottom);
 545
 546                 if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 547                     ob_rr_theme->handle_height > 0)
 548                 {
 549                     XMoveResizeWindow(ob_display, self->handletop,
 550                                       ob_rr_theme->grip_width +
 551                                       self->bwidth * 2,
 552                                       FRAME_HANDLE_Y(self),
 553                                       self->width - (ob_rr_theme->grip_width +
 554                                                      self->bwidth) * 2,
 555                                       self->bwidth);
 556                     XMapWindow(ob_display, self->handletop);
 557
 558                     if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 559                         XMoveResizeWindow(ob_display, self->handleleft,
 560                                           ob_rr_theme->grip_width,
 561                                           0,
 562                                           self->bwidth,
 563                                           ob_rr_theme->handle_height);
 564                         XMoveResizeWindow(ob_display, self->handleright,
 565                                           self->width -
 566                                           ob_rr_theme->grip_width -
 567                                           self->bwidth,
 568                                           0,
 569                                           self->bwidth,
 570                                           ob_rr_theme->handle_height);
 571
 572                         XMoveResizeWindow(ob_display, self->lgriptop,
 573                                           self->bwidth,
 574                                           FRAME_HANDLE_Y(self),
 575                                           ob_rr_theme->grip_width +
 576                                           self->bwidth,
 577                                           self->bwidth);
 578                         XMoveResizeWindow(ob_display, self->rgriptop,
 579                                           self->size.left +
 580                                           self->client->area.width +
 581                                           self->size.right - self->bwidth * 2 -
 582                                           ob_rr_theme->grip_width,
 583                                           FRAME_HANDLE_Y(self),
 584                                           ob_rr_theme->grip_width +
 585                                           self->bwidth,
 586                                           self->bwidth);
 587
 588                         XMapWindow(ob_display, self->handleleft);
 589                         XMapWindow(ob_display, self->handleright);
 590                         XMapWindow(ob_display, self->lgriptop);
 591                         XMapWindow(ob_display, self->rgriptop);
 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                 } else {
 599                     XUnmapWindow(ob_display, self->handleleft);
 600                     XUnmapWindow(ob_display, self->handleright);
 601                     XUnmapWindow(ob_display, self->lgriptop);
 602                     XUnmapWindow(ob_display, self->rgriptop);
 603
 604                     XUnmapWindow(ob_display, self->handletop);
 605                 }
 606             } else {
 607                 XUnmapWindow(ob_display, self->handleleft);
 608                 XUnmapWindow(ob_display, self->handleright);
 609                 XUnmapWindow(ob_display, self->lgriptop);
 610                 XUnmapWindow(ob_display, self->rgriptop);
 611
 612                 XUnmapWindow(ob_display, self->handletop);
 613
 614                 XUnmapWindow(ob_display, self->handlebottom);
 615                 XUnmapWindow(ob_display, self->lgripleft);
 616                 XUnmapWindow(ob_display, self->rgripright);
 617                 XUnmapWindow(ob_display, self->lgripbottom);
 618                 XUnmapWindow(ob_display, self->rgripbottom);
 619             }
 620
 621             if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 622                 ob_rr_theme->handle_height > 0)
 623             {
 624                 XMoveResizeWindow(ob_display, self->handle,
 625                                   self->bwidth,
 626                                   FRAME_HANDLE_Y(self) + self->bwidth,
 627                                   self->width, ob_rr_theme->handle_height);
 628                 XMapWindow(ob_display, self->handle);
 629
 630                 if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 631                     XMoveResizeWindow(ob_display, self->lgrip,
 632                                       0, 0,
 633                                       ob_rr_theme->grip_width,
 634                                       ob_rr_theme->handle_height);
 635                     XMoveResizeWindow(ob_display, self->rgrip,
 636                                       self->width - ob_rr_theme->grip_width,
 637                                       0,
 638                                       ob_rr_theme->grip_width,
 639                                       ob_rr_theme->handle_height);
 640
 641                     XMapWindow(ob_display, self->lgrip);
 642                     XMapWindow(ob_display, self->rgrip);
 643                 } else {
 644                     XUnmapWindow(ob_display, self->lgrip);
 645                     XUnmapWindow(ob_display, self->rgrip);
 646                 }
 647             } else {
 648                 XUnmapWindow(ob_display, self->lgrip);
 649                 XUnmapWindow(ob_display, self->rgrip);
 650
 651                 XUnmapWindow(ob_display, self->handle);
 652             }
 653
 654             if (self->bwidth && !self->max_horz) {
 655                 XMoveResizeWindow(ob_display, self->left,
 656                                   0,
 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->left);
 664             } else
 665                 XUnmapWindow(ob_display, self->left);
 666
 667             if (self->bwidth && !self->max_horz) {
 668                 XMoveResizeWindow(ob_display, self->right,
 669                                   self->client->area.width +
 670                                   self->cbwidth_x * 2 + self->bwidth,
 671                                   self->bwidth + ob_rr_theme->grip_width,
 672                                   self->bwidth,
 673                                   self->client->area.height +
 674                                   self->size.top + self->size.bottom -
 675                                   ob_rr_theme->grip_width * 2);
 676
 677                 XMapWindow(ob_display, self->right);
 678             } else
 679                 XUnmapWindow(ob_display, self->right);
 680
 681             /* move and resize the inner border window which contains the plate
 682              */
 683             XMoveResizeWindow(ob_display, self->inner,
 684                               0,
 685                               self->size.top - self->cbwidth_y,
 686                               self->client->area.width +
 687                               self->cbwidth_x * 2 +
 688                               (!self->max_horz ? self->bwidth * 2 : 0),
 689                               self->client->area.height +
 690                               self->cbwidth_y * 2);
 691
 692             /* move the plate */
 693             XMoveWindow(ob_display, self->plate,
 694                         (!self->max_horz ? self->bwidth : 0) + self->cbwidth_x,
 695                         self->cbwidth_y);
 696
 697             /* when the client has StaticGravity, it likes to move around. */
 698             XMoveWindow(ob_display, self->client->window, 0, 0);
 699         }
 700     }
 701
 702     /* shading can change without being moved or resized */
 703     RECT_SET_SIZE(self->area,
 704                   self->client->area.width +
 705                   self->size.left + self->size.right,
 706                   (self->client->shaded ?
 707                    ob_rr_theme->title_height + self->bwidth * 2:
 708                    self->client->area.height +
 709                    self->size.top + self->size.bottom));
 710
 711     if ((moved || resized) && !fake) {
 712         /* find the new coordinates, done after setting the frame.size, for
 713            frame_client_gravity. */
 714         self->area.x = self->client->area.x;
 715         self->area.y = self->client->area.y;
 716         frame_client_gravity(self, &self->area.x, &self->area.y,
 717                              self->client->area.width,
 718                              self->client->area.height);
 719     }
 720
 721     if (!fake) {
 722         if (!frame_iconify_animating(self))
 723             /* move and resize the top level frame.
 724                shading can change without being moved or resized.
 725
 726                but don't do this during an iconify animation. it will be
 727                reflected afterwards.
 728             */
 729             XMoveResizeWindow(ob_display, self->window,
 730                               self->area.x,
 731                               self->area.y,
 732                               self->area.width,
 733                               self->area.height);
 734
 735         if (resized) {
 736             framerender_frame(self);
 737             frame_adjust_shape(self);
 738         }
 739
 740         if (!STRUT_EQUAL(self->size, oldsize)) {
 741             gulong vals[4];
 742             vals[0] = self->size.left;
 743             vals[1] = self->size.right;
 744             vals[2] = self->size.top;
 745             vals[3] = self->size.bottom;
 746             PROP_SETA32(self->client->window, net_frame_extents,
 747                         cardinal, vals, 4);
 748             PROP_SETA32(self->client->window, kde_net_wm_frame_strut,
 749                         cardinal, vals, 4);
 750         }
 751
 752         /* if this occurs while we are focus cycling, the indicator needs to
 753            match the changes */
 754         if (focus_cycle_target == self->client)
 755             focus_cycle_draw_indicator(self->client);
 756     }
 757     if (resized && (self->decorations & OB_FRAME_DECOR_TITLEBAR))
 758         XResizeWindow(ob_display, self->label, self->label_width,
 759                       ob_rr_theme->label_height);
 760
 761 }
 762
 763 static void frame_adjust_cursors(ObFrame *self)
 764 {
 765     if ((self->functions & OB_CLIENT_FUNC_RESIZE) !=
 766         (self->client->functions & OB_CLIENT_FUNC_RESIZE) ||
 767         self->max_horz != self->client->max_horz ||
 768         self->max_vert != self->client->max_vert)
 769     {
 770         gboolean r = (self->client->functions & OB_CLIENT_FUNC_RESIZE) &&
 771             !(self->client->max_horz && self->client->max_vert);
 772         gboolean topbot = !self->client->max_vert;
 773         XSetWindowAttributes a;
 774
 775         /* these ones turn off when max vert */
 776         a.cursor = ob_cursor(r && topbot ? OB_CURSOR_NORTH : OB_CURSOR_NONE);
 777         XChangeWindowAttributes(ob_display, self->topresize, CWCursor, &a);
 778         XChangeWindowAttributes(ob_display, self->titletop, CWCursor, &a);
 779         a.cursor = ob_cursor(r && topbot ? OB_CURSOR_SOUTH : OB_CURSOR_NONE);
 780         XChangeWindowAttributes(ob_display, self->handle, CWCursor, &a);
 781         XChangeWindowAttributes(ob_display, self->handletop, CWCursor, &a);
 782         XChangeWindowAttributes(ob_display, self->handlebottom, CWCursor, &a);
 783
 784         /* these ones don't */
 785         a.cursor = ob_cursor(r ? OB_CURSOR_NORTHWEST : OB_CURSOR_NONE);
 786         XChangeWindowAttributes(ob_display, self->tltresize, CWCursor, &a);
 787         XChangeWindowAttributes(ob_display, self->tllresize, CWCursor, &a);
 788         XChangeWindowAttributes(ob_display, self->titletopleft, CWCursor, &a);
 789         XChangeWindowAttributes(ob_display, self->titleleft, CWCursor, &a);
 790         a.cursor = ob_cursor(r ? OB_CURSOR_NORTHEAST : OB_CURSOR_NONE);
 791         XChangeWindowAttributes(ob_display, self->trtresize, CWCursor, &a);
 792         XChangeWindowAttributes(ob_display, self->trrresize, CWCursor, &a);
 793         XChangeWindowAttributes(ob_display, self->titletopright, CWCursor, &a);
 794         XChangeWindowAttributes(ob_display, self->titleright, CWCursor, &a);
 795         a.cursor = ob_cursor(r ? OB_CURSOR_WEST : OB_CURSOR_NONE);
 796         XChangeWindowAttributes(ob_display, self->left, CWCursor, &a);
 797         a.cursor = ob_cursor(r ? OB_CURSOR_EAST : OB_CURSOR_NONE);
 798         XChangeWindowAttributes(ob_display, self->right, CWCursor, &a);
 799         a.cursor = ob_cursor(r ? OB_CURSOR_SOUTHWEST : OB_CURSOR_NONE);
 800         XChangeWindowAttributes(ob_display, self->lgrip, CWCursor, &a);
 801         XChangeWindowAttributes(ob_display, self->handleleft, CWCursor, &a);
 802         XChangeWindowAttributes(ob_display, self->lgripleft, CWCursor, &a);
 803         XChangeWindowAttributes(ob_display, self->lgriptop, CWCursor, &a);
 804         XChangeWindowAttributes(ob_display, self->lgripbottom, CWCursor, &a);
 805         a.cursor = ob_cursor(r ? OB_CURSOR_SOUTHEAST : OB_CURSOR_NONE);
 806         XChangeWindowAttributes(ob_display, self->rgrip, CWCursor, &a);
 807         XChangeWindowAttributes(ob_display, self->handleright, CWCursor, &a);
 808         XChangeWindowAttributes(ob_display, self->rgripright, CWCursor, &a);
 809         XChangeWindowAttributes(ob_display, self->rgriptop, CWCursor, &a);
 810         XChangeWindowAttributes(ob_display, self->rgripbottom, CWCursor, &a);
 811     }
 812 }
 813
 814 void frame_adjust_client_area(ObFrame *self)
 815 {
 816     /* resize the plate */
 817     XResizeWindow(ob_display, self->plate,
 818                   self->client->area.width, self->client->area.height);
 819 }
 820
 821 void frame_adjust_state(ObFrame *self)
 822 {
 823     framerender_frame(self);
 824 }
 825
 826 void frame_adjust_focus(ObFrame *self, gboolean hilite)
 827 {
 828     self->focused = hilite;
 829     framerender_frame(self);
 830     XFlush(ob_display);
 831 }
 832
 833 void frame_adjust_title(ObFrame *self)
 834 {
 835     framerender_frame(self);
 836 }
 837
 838 void frame_adjust_icon(ObFrame *self)
 839 {
 840     framerender_frame(self);
 841 }
 842
 843 void frame_grab_client(ObFrame *self)
 844 {
 845     /* reparent the client to the frame */
 846     XReparentWindow(ob_display, self->client->window, self->plate, 0, 0);
 847
 848     /*
 849       When reparenting the client window, it is usually not mapped yet, since
 850       this occurs from a MapRequest. However, in the case where Openbox is
 851       starting up, the window is already mapped, so we'll see unmap events for
 852       it. There are 2 unmap events generated that we see, one with the 'event'
 853       member set the root window, and one set to the client, but both get
 854       handled and need to be ignored.
 855     */
 856     if (ob_state() == OB_STATE_STARTING)
 857         self->client->ignore_unmaps += 2;
 858
 859     /* select the event mask on the client's parent (to receive config/map
 860        req's) the ButtonPress is to catch clicks on the client border */
 861     XSelectInput(ob_display, self->plate, PLATE_EVENTMASK);
 862
 863     /* set all the windows for the frame in the window_map */
 864     g_hash_table_insert(window_map, &self->window, self->client);
 865     g_hash_table_insert(window_map, &self->plate, self->client);
 866     g_hash_table_insert(window_map, &self->inner, self->client);
 867     g_hash_table_insert(window_map, &self->title, self->client);
 868     g_hash_table_insert(window_map, &self->label, self->client);
 869     g_hash_table_insert(window_map, &self->max, self->client);
 870     g_hash_table_insert(window_map, &self->close, self->client);
 871     g_hash_table_insert(window_map, &self->desk, self->client);
 872     g_hash_table_insert(window_map, &self->shade, self->client);
 873     g_hash_table_insert(window_map, &self->icon, self->client);
 874     g_hash_table_insert(window_map, &self->iconify, self->client);
 875     g_hash_table_insert(window_map, &self->handle, self->client);
 876     g_hash_table_insert(window_map, &self->lgrip, self->client);
 877     g_hash_table_insert(window_map, &self->rgrip, self->client);
 878     g_hash_table_insert(window_map, &self->topresize, self->client);
 879     g_hash_table_insert(window_map, &self->tltresize, self->client);
 880     g_hash_table_insert(window_map, &self->tllresize, self->client);
 881     g_hash_table_insert(window_map, &self->trtresize, self->client);
 882     g_hash_table_insert(window_map, &self->trrresize, self->client);
 883     g_hash_table_insert(window_map, &self->left, self->client);
 884     g_hash_table_insert(window_map, &self->right, self->client);
 885     g_hash_table_insert(window_map, &self->titleleft, self->client);
 886     g_hash_table_insert(window_map, &self->titletop, self->client);
 887     g_hash_table_insert(window_map, &self->titletopleft, self->client);
 888     g_hash_table_insert(window_map, &self->titletopright, self->client);
 889     g_hash_table_insert(window_map, &self->titleright, self->client);
 890     g_hash_table_insert(window_map, &self->titlebottom, self->client);
 891     g_hash_table_insert(window_map, &self->handleleft, self->client);
 892     g_hash_table_insert(window_map, &self->handletop, self->client);
 893     g_hash_table_insert(window_map, &self->handleright, self->client);
 894     g_hash_table_insert(window_map, &self->handlebottom, self->client);
 895     g_hash_table_insert(window_map, &self->lgripleft, self->client);
 896     g_hash_table_insert(window_map, &self->lgriptop, self->client);
 897     g_hash_table_insert(window_map, &self->lgripbottom, self->client);
 898     g_hash_table_insert(window_map, &self->rgripright, self->client);
 899     g_hash_table_insert(window_map, &self->rgriptop, self->client);
 900     g_hash_table_insert(window_map, &self->rgripbottom, self->client);
 901 }
 902
 903 void frame_release_client(ObFrame *self)
 904 {
 905     XEvent ev;
 906     gboolean reparent = TRUE;
 907
 908     /* if there was any animation going on, kill it */
 909     ob_main_loop_timeout_remove_data(ob_main_loop, frame_animate_iconify,
 910                                      self, FALSE);
 911
 912     /* check if the app has already reparented its window away */
 913     while (XCheckTypedWindowEvent(ob_display, self->client->window,
 914                                   ReparentNotify, &ev))
 915     {
 916         /* This check makes sure we don't catch our own reparent action to
 917            our frame window. This doesn't count as the app reparenting itself
 918            away of course.
 919
 920            Reparent events that are generated by us are just discarded here.
 921            They are of no consequence to us anyhow.
 922         */
 923         if (ev.xreparent.parent != self->plate) {
 924             reparent = FALSE;
 925             XPutBackEvent(ob_display, &ev);
 926             break;
 927         }
 928     }
 929
 930     if (reparent) {
 931         /* according to the ICCCM - if the client doesn't reparent itself,
 932            then we will reparent the window to root for them */
 933         XReparentWindow(ob_display, self->client->window,
 934                         RootWindow(ob_display, ob_screen),
 935                         self->client->area.x,
 936                         self->client->area.y);
 937     }
 938
 939     /* remove all the windows for the frame from the window_map */
 940     g_hash_table_remove(window_map, &self->window);
 941     g_hash_table_remove(window_map, &self->plate);
 942     g_hash_table_remove(window_map, &self->inner);
 943     g_hash_table_remove(window_map, &self->title);
 944     g_hash_table_remove(window_map, &self->label);
 945     g_hash_table_remove(window_map, &self->max);
 946     g_hash_table_remove(window_map, &self->close);
 947     g_hash_table_remove(window_map, &self->desk);
 948     g_hash_table_remove(window_map, &self->shade);
 949     g_hash_table_remove(window_map, &self->icon);
 950     g_hash_table_remove(window_map, &self->iconify);
 951     g_hash_table_remove(window_map, &self->handle);
 952     g_hash_table_remove(window_map, &self->lgrip);
 953     g_hash_table_remove(window_map, &self->rgrip);
 954     g_hash_table_remove(window_map, &self->topresize);
 955     g_hash_table_remove(window_map, &self->tltresize);
 956     g_hash_table_remove(window_map, &self->tllresize);
 957     g_hash_table_remove(window_map, &self->trtresize);
 958     g_hash_table_remove(window_map, &self->trrresize);
 959     g_hash_table_remove(window_map, &self->left);
 960     g_hash_table_remove(window_map, &self->right);
 961     g_hash_table_remove(window_map, &self->titleleft);
 962     g_hash_table_remove(window_map, &self->titletop);
 963     g_hash_table_remove(window_map, &self->titletopleft);
 964     g_hash_table_remove(window_map, &self->titletopright);
 965     g_hash_table_remove(window_map, &self->titleright);
 966     g_hash_table_remove(window_map, &self->titlebottom);
 967     g_hash_table_remove(window_map, &self->handleleft);
 968     g_hash_table_remove(window_map, &self->handletop);
 969     g_hash_table_remove(window_map, &self->handleright);
 970     g_hash_table_remove(window_map, &self->handlebottom);
 971     g_hash_table_remove(window_map, &self->lgripleft);
 972     g_hash_table_remove(window_map, &self->lgriptop);
 973     g_hash_table_remove(window_map, &self->lgripbottom);
 974     g_hash_table_remove(window_map, &self->rgripright);
 975     g_hash_table_remove(window_map, &self->rgriptop);
 976     g_hash_table_remove(window_map, &self->rgripbottom);
 977
 978     ob_main_loop_timeout_remove_data(ob_main_loop, flash_timeout, self, TRUE);
 979 }
 980
 981 /* is there anything present between us and the label? */
 982 static gboolean is_button_present(ObFrame *self, const gchar *lc, gint dir) {
 983     for (; *lc != '\0' && lc >= config_title_layout; lc += dir) {
 984         if (*lc == ' ') continue; /* it was invalid */
 985         if (*lc == 'N' && self->decorations & OB_FRAME_DECOR_ICON)
 986             return TRUE;
 987         if (*lc == 'D' && self->decorations & OB_FRAME_DECOR_ALLDESKTOPS)
 988             return TRUE;
 989         if (*lc == 'S' && self->decorations & OB_FRAME_DECOR_SHADE)
 990             return TRUE;
 991         if (*lc == 'I' && self->decorations & OB_FRAME_DECOR_ICONIFY)
 992             return TRUE;
 993         if (*lc == 'M' && self->decorations & OB_FRAME_DECOR_MAXIMIZE)
 994             return TRUE;
 995         if (*lc == 'C' && self->decorations & OB_FRAME_DECOR_CLOSE)
 996             return TRUE;
 997         if (*lc == 'L') return FALSE;
 998     }
 999     return FALSE;
1000 }
1001
1002 static void layout_title(ObFrame *self)
1003 {
1004     gchar *lc;
1005     gint i;
1006
1007     const gint bwidth = ob_rr_theme->button_size + ob_rr_theme->paddingx + 1;
1008     /* position of the left most button */
1009     const gint left = ob_rr_theme->paddingx + 1;
1010     /* position of the right most button */
1011     const gint right = self->width - bwidth;
1012
1013     /* turn them all off */
1014     self->icon_on = self->desk_on = self->shade_on = self->iconify_on =
1015         self->max_on = self->close_on = self->label_on = FALSE;
1016     self->label_width = self->width - (ob_rr_theme->paddingx + 1) * 2;
1017     self->leftmost = self->rightmost = OB_FRAME_CONTEXT_NONE;
1018
1019     /* figure out what's being show, find each element's position, and the
1020        width of the label
1021
1022        do the ones before the label, then after the label,
1023        i will be +1 the first time through when working to the left,
1024        and -1 the second time through when working to the right */
1025     for (i = 1; i >= -1; i-=2) {
1026         gint x;
1027         ObFrameContext *firstcon;
1028
1029         if (i > 0) {
1030             x = left;
1031             lc = config_title_layout;
1032             firstcon = &self->leftmost;
1033         } else {
1034             x = right;
1035             lc = config_title_layout + strlen(config_title_layout)-1;
1036             firstcon = &self->rightmost;
1037         }
1038
1039         /* stop at the end of the string (or the label, which calls break) */
1040         for (; *lc != '\0' && lc >= config_title_layout; lc+=i) {
1041             if (*lc == 'L') {
1042                 if (i > 0) {
1043                     self->label_on = TRUE;
1044                     self->label_x = x;
1045                 }
1046                 break; /* break the for loop, do other side of label */
1047             } else if (*lc == 'N') {
1048                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICON;
1049                 if ((self->icon_on = is_button_present(self, lc, i))) {
1050                     /* icon is bigger than buttons */
1051                     self->label_width -= bwidth + 2;
1052                     self->icon_x = x;
1053                     x += i * (bwidth + 2);
1054                 }
1055             } else if (*lc == 'D') {
1056                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ALLDESKTOPS;
1057                 if ((self->desk_on = is_button_present(self, lc, i))) {
1058                     self->label_width -= bwidth;
1059                     self->desk_x = x;
1060                     x += i * bwidth;
1061                 }
1062             } else if (*lc == 'S') {
1063                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_SHADE;
1064                 if ((self->shade_on = is_button_present(self, lc, i))) {
1065                     self->label_width -= bwidth;
1066                     self->shade_x = x;
1067                     x += i * bwidth;
1068                 }
1069             } else if (*lc == 'I') {
1070                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICONIFY;
1071                 if ((self->iconify_on = is_button_present(self, lc, i))) {
1072                     self->label_width -= bwidth;
1073                     self->iconify_x = x;
1074                     x += i * bwidth;
1075                 }
1076             } else if (*lc == 'M') {
1077                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_MAXIMIZE;
1078                 if ((self->max_on = is_button_present(self, lc, i))) {
1079                     self->label_width -= bwidth;
1080                     self->max_x = x;
1081                     x += i * bwidth;
1082                 }
1083             } else if (*lc == 'C') {
1084                 if (firstcon) *firstcon = OB_FRAME_CONTEXT_CLOSE;
1085                 if ((self->close_on = is_button_present(self, lc, i))) {
1086                     self->label_width -= bwidth;
1087                     self->close_x = x;
1088                     x += i * bwidth;
1089                 }
1090             } else
1091                 continue; /* don't set firstcon */
1092             firstcon = NULL;
1093         }
1094     }
1095
1096     /* position and map the elements */
1097     if (self->icon_on) {
1098         XMapWindow(ob_display, self->icon);
1099         XMoveWindow(ob_display, self->icon, self->icon_x,
1100                     ob_rr_theme->paddingy);
1101     } else
1102         XUnmapWindow(ob_display, self->icon);
1103
1104     if (self->desk_on) {
1105         XMapWindow(ob_display, self->desk);
1106         XMoveWindow(ob_display, self->desk, self->desk_x,
1107                     ob_rr_theme->paddingy + 1);
1108     } else
1109         XUnmapWindow(ob_display, self->desk);
1110
1111     if (self->shade_on) {
1112         XMapWindow(ob_display, self->shade);
1113         XMoveWindow(ob_display, self->shade, self->shade_x,
1114                     ob_rr_theme->paddingy + 1);
1115     } else
1116         XUnmapWindow(ob_display, self->shade);
1117
1118     if (self->iconify_on) {
1119         XMapWindow(ob_display, self->iconify);
1120         XMoveWindow(ob_display, self->iconify, self->iconify_x,
1121                     ob_rr_theme->paddingy + 1);
1122     } else
1123         XUnmapWindow(ob_display, self->iconify);
1124
1125     if (self->max_on) {
1126         XMapWindow(ob_display, self->max);
1127         XMoveWindow(ob_display, self->max, self->max_x,
1128                     ob_rr_theme->paddingy + 1);
1129     } else
1130         XUnmapWindow(ob_display, self->max);
1131
1132     if (self->close_on) {
1133         XMapWindow(ob_display, self->close);
1134         XMoveWindow(ob_display, self->close, self->close_x,
1135                     ob_rr_theme->paddingy + 1);
1136     } else
1137         XUnmapWindow(ob_display, self->close);
1138
1139     if (self->label_on) {
1140         self->label_width = MAX(1, self->label_width); /* no lower than 1 */
1141         XMapWindow(ob_display, self->label);
1142         XMoveWindow(ob_display, self->label, self->label_x,
1143                     ob_rr_theme->paddingy);
1144     } else
1145         XUnmapWindow(ob_display, self->label);
1146 }
1147
1148 ObFrameContext frame_context_from_string(const gchar *name)
1149 {
1150     if (!g_ascii_strcasecmp("Desktop", name))
1151         return OB_FRAME_CONTEXT_DESKTOP;
1152     else if (!g_ascii_strcasecmp("Root", name))
1153         return OB_FRAME_CONTEXT_ROOT;
1154     else if (!g_ascii_strcasecmp("Client", name))
1155         return OB_FRAME_CONTEXT_CLIENT;
1156     else if (!g_ascii_strcasecmp("Titlebar", name))
1157         return OB_FRAME_CONTEXT_TITLEBAR;
1158     else if (!g_ascii_strcasecmp("Frame", name))
1159         return OB_FRAME_CONTEXT_FRAME;
1160     else if (!g_ascii_strcasecmp("TLCorner", name))
1161         return OB_FRAME_CONTEXT_TLCORNER;
1162     else if (!g_ascii_strcasecmp("TRCorner", name))
1163         return OB_FRAME_CONTEXT_TRCORNER;
1164     else if (!g_ascii_strcasecmp("BLCorner", name))
1165         return OB_FRAME_CONTEXT_BLCORNER;
1166     else if (!g_ascii_strcasecmp("BRCorner", name))
1167         return OB_FRAME_CONTEXT_BRCORNER;
1168     else if (!g_ascii_strcasecmp("Top", name))
1169         return OB_FRAME_CONTEXT_TOP;
1170     else if (!g_ascii_strcasecmp("Bottom", name))
1171         return OB_FRAME_CONTEXT_BOTTOM;
1172     else if (!g_ascii_strcasecmp("Left", name))
1173         return OB_FRAME_CONTEXT_LEFT;
1174     else if (!g_ascii_strcasecmp("Right", name))
1175         return OB_FRAME_CONTEXT_RIGHT;
1176     else if (!g_ascii_strcasecmp("Maximize", name))
1177         return OB_FRAME_CONTEXT_MAXIMIZE;
1178     else if (!g_ascii_strcasecmp("AllDesktops", name))
1179         return OB_FRAME_CONTEXT_ALLDESKTOPS;
1180     else if (!g_ascii_strcasecmp("Shade", name))
1181         return OB_FRAME_CONTEXT_SHADE;
1182     else if (!g_ascii_strcasecmp("Iconify", name))
1183         return OB_FRAME_CONTEXT_ICONIFY;
1184     else if (!g_ascii_strcasecmp("Icon", name))
1185         return OB_FRAME_CONTEXT_ICON;
1186     else if (!g_ascii_strcasecmp("Close", name))
1187         return OB_FRAME_CONTEXT_CLOSE;
1188     else if (!g_ascii_strcasecmp("MoveResize", name))
1189         return OB_FRAME_CONTEXT_MOVE_RESIZE;
1190     return OB_FRAME_CONTEXT_NONE;
1191 }
1192
1193 ObFrameContext frame_context(ObClient *client, Window win, gint x, gint y)
1194 {
1195     ObFrame *self;
1196
1197     if (moveresize_in_progress)
1198         return OB_FRAME_CONTEXT_MOVE_RESIZE;
1199
1200     if (win == RootWindow(ob_display, ob_screen))
1201         return OB_FRAME_CONTEXT_ROOT ;
1202     if (client == NULL) return OB_FRAME_CONTEXT_NONE;
1203     if (win == client->window) {
1204         /* conceptually, this is the desktop, as far as users are
1205            concerned */
1206         if (client->type == OB_CLIENT_TYPE_DESKTOP)
1207             return OB_FRAME_CONTEXT_DESKTOP;
1208         return OB_FRAME_CONTEXT_CLIENT;
1209     }
1210
1211     self = client->frame;
1212     if (win == self->inner || win == self->plate) {
1213         /* conceptually, this is the desktop, as far as users are
1214            concerned */
1215         if (client->type == OB_CLIENT_TYPE_DESKTOP)
1216             return OB_FRAME_CONTEXT_DESKTOP;
1217         return OB_FRAME_CONTEXT_CLIENT;
1218     }
1219
1220     /* when the user clicks in the corners of the titlebar and the client
1221        is fully maximized, then treat it like they clicked in the
1222        button that is there */
1223     if (self->max_horz && self->max_vert &&
1224         (win == self->title || win == self->titletop ||
1225          win == self->titleleft || win == self->titletopleft ||
1226          win == self->titleright || win == self->titletopright))
1227     {
1228         /* get the mouse coords in reference to the whole frame */
1229         gint fx = x;
1230         gint fy = y;
1231
1232         /* these windows are down a border width from the top of the frame */
1233         if (win == self->title ||
1234             win == self->titleleft || win == self->titleright)
1235             fy += self->bwidth;
1236
1237         /* title is a border width in from the edge */
1238         if (win == self->title)
1239             fx += self->bwidth;
1240         /* titletop is a bit to the right */
1241         else if (win == self->titletop)
1242             fx += ob_rr_theme->grip_width + self->bwidth;
1243         /* titletopright is way to the right edge */
1244         else if (win == self->titletopright)
1245             fx += self->area.width - (ob_rr_theme->grip_width + self->bwidth);
1246         /* titleright is even more way to the right edge */
1247         else if (win == self->titleright)
1248             fx += self->area.width - self->bwidth;
1249
1250         /* figure out if we're over the area that should be considered a
1251            button */
1252         if (fy < self->bwidth + ob_rr_theme->paddingy + 1 +
1253             ob_rr_theme->button_size)
1254         {
1255             if (fx < (self->bwidth + ob_rr_theme->paddingx + 1 +
1256                       ob_rr_theme->button_size))
1257             {
1258                 if (self->leftmost != OB_FRAME_CONTEXT_NONE)
1259                     return self->leftmost;
1260             }
1261             else if (fx >= (self->area.width -
1262                             (self->bwidth + ob_rr_theme->paddingx + 1 +
1263                              ob_rr_theme->button_size)))
1264             {
1265                 if (self->rightmost != OB_FRAME_CONTEXT_NONE)
1266                     return self->rightmost;
1267             }
1268         }
1269
1270         /* there is no resizing maximized windows so make them the titlebar
1271            context */
1272         return OB_FRAME_CONTEXT_TITLEBAR;
1273     }
1274     else if (self->max_vert &&
1275              (win == self->titletop || win == self->topresize))
1276         /* can't resize vertically when max vert */
1277         return OB_FRAME_CONTEXT_TITLEBAR;
1278
1279     if (win == self->window)            return OB_FRAME_CONTEXT_FRAME;
1280     if (win == self->label)             return OB_FRAME_CONTEXT_TITLEBAR;
1281     if (win == self->handle)            return OB_FRAME_CONTEXT_BOTTOM;
1282     if (win == self->handletop)         return OB_FRAME_CONTEXT_BOTTOM;
1283     if (win == self->handlebottom)      return OB_FRAME_CONTEXT_BOTTOM;
1284     if (win == self->handleleft)        return OB_FRAME_CONTEXT_BLCORNER;
1285     if (win == self->lgrip)             return OB_FRAME_CONTEXT_BLCORNER;
1286     if (win == self->lgripleft)         return OB_FRAME_CONTEXT_BLCORNER;
1287     if (win == self->lgriptop)          return OB_FRAME_CONTEXT_BLCORNER;
1288     if (win == self->lgripbottom)       return OB_FRAME_CONTEXT_BLCORNER;
1289     if (win == self->handleright)       return OB_FRAME_CONTEXT_BRCORNER;
1290     if (win == self->rgrip)             return OB_FRAME_CONTEXT_BRCORNER;
1291     if (win == self->rgripright)        return OB_FRAME_CONTEXT_BLCORNER;
1292     if (win == self->rgriptop)          return OB_FRAME_CONTEXT_BLCORNER;
1293     if (win == self->rgripbottom)       return OB_FRAME_CONTEXT_BLCORNER;
1294     if (win == self->title)             return OB_FRAME_CONTEXT_TITLEBAR;
1295     if (win == self->titleleft)         return OB_FRAME_CONTEXT_TLCORNER;
1296     if (win == self->titletopleft)      return OB_FRAME_CONTEXT_TLCORNER;
1297     if (win == self->titleright)        return OB_FRAME_CONTEXT_TRCORNER;
1298     if (win == self->titletopright)     return OB_FRAME_CONTEXT_TRCORNER;
1299     if (win == self->titletop)          return OB_FRAME_CONTEXT_TOP;
1300     if (win == self->topresize)         return OB_FRAME_CONTEXT_TOP;
1301     if (win == self->tltresize)         return OB_FRAME_CONTEXT_TLCORNER;
1302     if (win == self->tllresize)         return OB_FRAME_CONTEXT_TLCORNER;
1303     if (win == self->trtresize)         return OB_FRAME_CONTEXT_TRCORNER;
1304     if (win == self->trrresize)         return OB_FRAME_CONTEXT_TRCORNER;
1305     if (win == self->left)              return OB_FRAME_CONTEXT_LEFT;
1306     if (win == self->right)             return OB_FRAME_CONTEXT_RIGHT;
1307     if (win == self->max)               return OB_FRAME_CONTEXT_MAXIMIZE;
1308     if (win == self->iconify)           return OB_FRAME_CONTEXT_ICONIFY;
1309     if (win == self->close)             return OB_FRAME_CONTEXT_CLOSE;
1310     if (win == self->icon)              return OB_FRAME_CONTEXT_ICON;
1311     if (win == self->desk)              return OB_FRAME_CONTEXT_ALLDESKTOPS;
1312     if (win == self->shade)             return OB_FRAME_CONTEXT_SHADE;
1313
1314     return OB_FRAME_CONTEXT_NONE;
1315 }
1316
1317 void frame_client_gravity(ObFrame *self, gint *x, gint *y, gint w, gint h)
1318 {
1319     /* horizontal */
1320     switch (self->client->gravity) {
1321     default:
1322     case NorthWestGravity:
1323     case SouthWestGravity:
1324     case WestGravity:
1325         break;
1326
1327     case NorthGravity:
1328     case SouthGravity:
1329     case CenterGravity:
1330         /* the middle of the client will be the middle of the frame */
1331         *x -= (self->size.right - self->size.left) / 2;
1332         break;
1333
1334     case NorthEastGravity:
1335     case SouthEastGravity:
1336     case EastGravity:
1337         /* the right side of the client will be the right side of the frame */
1338         *x -= self->size.right + self->size.left;
1339         break;
1340
1341     case ForgetGravity:
1342     case StaticGravity:
1343         /* the client's position won't move */
1344         *x -= self->size.left;
1345         break;
1346     }
1347
1348     /* vertical */
1349     switch (self->client->gravity) {
1350     default:
1351     case NorthWestGravity:
1352     case NorthEastGravity:
1353     case NorthGravity:
1354         break;
1355
1356     case CenterGravity:
1357     case EastGravity:
1358     case WestGravity:
1359         /* the middle of the client will be the middle of the frame */
1360         *y -= (self->size.bottom - self->size.top) / 2;
1361         break;
1362
1363     case SouthWestGravity:
1364     case SouthEastGravity:
1365     case SouthGravity:
1366         /* the bottom of the client will be the bottom of the frame */
1367         *y -= self->size.bottom + self->size.top;
1368         break;
1369
1370     case ForgetGravity:
1371     case StaticGravity:
1372         /* the client's position won't move */
1373         *y -= self->size.top;
1374         break;
1375     }
1376 }
1377
1378 void frame_frame_gravity(ObFrame *self, gint *x, gint *y, gint w, gint h)
1379 {
1380     /* horizontal */
1381     switch (self->client->gravity) {
1382     default:
1383     case NorthWestGravity:
1384     case WestGravity:
1385     case SouthWestGravity:
1386         break;
1387     case NorthGravity:
1388     case CenterGravity:
1389     case SouthGravity:
1390         /* the middle of the client will be the middle of the frame */
1391         *x += (self->size.right - self->size.left) / 2;
1392         break;
1393     case NorthEastGravity:
1394     case EastGravity:
1395     case SouthEastGravity:
1396         /* the right side of the client will be the right side of the frame */
1397         *x += self->size.right + self->size.left;
1398         break;
1399     case StaticGravity:
1400     case ForgetGravity:
1401         /* the client's position won't move */
1402         *x += self->size.left;
1403         break;
1404     }
1405
1406     /* vertical */
1407     switch (self->client->gravity) {
1408     default:
1409     case NorthWestGravity:
1410     case NorthGravity:
1411     case NorthEastGravity:
1412         break;
1413     case WestGravity:
1414     case CenterGravity:
1415     case EastGravity:
1416         /* the middle of the client will be the middle of the frame */
1417         *y += (self->size.bottom - self->size.top) / 2;
1418         break;
1419     case SouthWestGravity:
1420     case SouthGravity:
1421     case SouthEastGravity:
1422         /* the bottom of the client will be the bottom of the frame */
1423         *y += self->size.bottom + self->size.top;
1424         break;
1425     case StaticGravity:
1426     case ForgetGravity:
1427         /* the client's position won't move */
1428         *y += self->size.top;
1429         break;
1430     }
1431 }
1432
1433 static void flash_done(gpointer data)
1434 {
1435     ObFrame *self = data;
1436
1437     if (self->focused != self->flash_on)
1438         frame_adjust_focus(self, self->focused);
1439 }
1440
1441 static gboolean flash_timeout(gpointer data)
1442 {
1443     ObFrame *self = data;
1444     GTimeVal now;
1445
1446     g_get_current_time(&now);
1447     if (now.tv_sec > self->flash_end.tv_sec ||
1448         (now.tv_sec == self->flash_end.tv_sec &&
1449          now.tv_usec >= self->flash_end.tv_usec))
1450         self->flashing = FALSE;
1451
1452     if (!self->flashing)
1453         return FALSE; /* we are done */
1454
1455     self->flash_on = !self->flash_on;
1456     if (!self->focused) {
1457         frame_adjust_focus(self, self->flash_on);
1458         self->focused = FALSE;
1459     }
1460
1461     return TRUE; /* go again */
1462 }
1463
1464 void frame_flash_start(ObFrame *self)
1465 {
1466     self->flash_on = self->focused;
1467
1468     if (!self->flashing)
1469         ob_main_loop_timeout_add(ob_main_loop,
1470                                  G_USEC_PER_SEC * 0.6,
1471                                  flash_timeout,
1472                                  self,
1473                                  g_direct_equal,
1474                                  flash_done);
1475     g_get_current_time(&self->flash_end);
1476     g_time_val_add(&self->flash_end, G_USEC_PER_SEC * 5);
1477
1478     self->flashing = TRUE;
1479 }
1480
1481 void frame_flash_stop(ObFrame *self)
1482 {
1483     self->flashing = FALSE;
1484 }
1485
1486 static gulong frame_animate_iconify_time_left(ObFrame *self,
1487                                               const GTimeVal *now)
1488 {
1489     glong sec, usec;
1490     sec = self->iconify_animation_end.tv_sec - now->tv_sec;
1491     usec = self->iconify_animation_end.tv_usec - now->tv_usec;
1492     if (usec < 0) {
1493         usec += G_USEC_PER_SEC;
1494         sec--;
1495     }
1496     /* no negative values */
1497     return MAX(sec * G_USEC_PER_SEC + usec, 0);
1498 }
1499
1500 static gboolean frame_animate_iconify(gpointer p)
1501 {
1502     ObFrame *self = p;
1503     gint x, y, w, h;
1504     gint iconx, icony, iconw;
1505     GTimeVal now;
1506     gulong time;
1507     gboolean iconifying;
1508
1509     if (self->client->icon_geometry.width == 0) {
1510         /* there is no icon geometry set so just go straight down */
1511         Rect *a = screen_physical_area();
1512         iconx = self->area.x + self->area.width / 2 + 32;
1513         icony = a->y + a->width;
1514         iconw = 64;
1515     } else {
1516         iconx = self->client->icon_geometry.x;
1517         icony = self->client->icon_geometry.y;
1518         iconw = self->client->icon_geometry.width;
1519     }
1520
1521     iconifying = self->iconify_animation_going > 0;
1522
1523     /* how far do we have left to go ? */
1524     g_get_current_time(&now);
1525     time = frame_animate_iconify_time_left(self, &now);
1526
1527     if (time == 0 || iconifying) {
1528         /* start where the frame is supposed to be */
1529         x = self->area.x;
1530         y = self->area.y;
1531         w = self->area.width;
1532         h = self->area.height;
1533     } else {
1534         /* start at the icon */
1535         x = iconx;
1536         y = icony;
1537         w = iconw;
1538         h = self->size.top; /* just the titlebar */
1539     }
1540
1541     if (time > 0) {
1542         glong dx, dy, dw;
1543         glong elapsed;
1544
1545         dx = self->area.x - iconx;
1546         dy = self->area.y - icony;
1547         dw = self->area.width - self->bwidth * 2 - iconw;
1548          /* if restoring, we move in the opposite direction */
1549         if (!iconifying) { dx = -dx; dy = -dy; dw = -dw; }
1550
1551         elapsed = FRAME_ANIMATE_ICONIFY_TIME - time;
1552         x = x - (dx * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1553         y = y - (dy * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1554         w = w - (dw * elapsed) / FRAME_ANIMATE_ICONIFY_TIME;
1555         h = self->size.top; /* just the titlebar */
1556     }
1557
1558     if (time == 0)
1559         frame_end_iconify_animation(self);
1560     else {
1561         XMoveResizeWindow(ob_display, self->window, x, y, w, h);
1562         XFlush(ob_display);
1563     }
1564
1565     return time > 0; /* repeat until we're out of time */
1566 }
1567
1568 void frame_end_iconify_animation(ObFrame *self)
1569 {
1570     /* see if there is an animation going */
1571     if (self->iconify_animation_going == 0) return;
1572
1573     if (!self->visible)
1574         XUnmapWindow(ob_display, self->window);
1575     else
1576         /* Send a ConfigureNotify when the animation is done, this fixes
1577            KDE's pager showing the window in the wrong place. */
1578         client_reconfigure(self->client);
1579
1580     /* we're not animating any more ! */
1581     self->iconify_animation_going = 0;
1582
1583     XMoveResizeWindow(ob_display, self->window,
1584                       self->area.x, self->area.y,
1585                       self->area.width, self->area.height);
1586     XFlush(ob_display);
1587 }
1588
1589 void frame_begin_iconify_animation(ObFrame *self, gboolean iconifying)
1590 {
1591     gulong time;
1592     gboolean new_anim = FALSE;
1593     gboolean set_end = TRUE;
1594     GTimeVal now;
1595
1596     /* if there is no titlebar, just don't animate for now
1597        XXX it would be nice tho.. */
1598     if (!(self->decorations & OB_FRAME_DECOR_TITLEBAR))
1599         return;
1600
1601     /* get the current time */
1602     g_get_current_time(&now);
1603
1604     /* get how long until the end */
1605     time = FRAME_ANIMATE_ICONIFY_TIME;
1606     if (self->iconify_animation_going) {
1607         if (!!iconifying != (self->iconify_animation_going > 0)) {
1608             /* animation was already going on in the opposite direction */
1609             time = time - frame_animate_iconify_time_left(self, &now);
1610         } else
1611             /* animation was already going in the same direction */
1612             set_end = FALSE;
1613     } else
1614         new_anim = TRUE;
1615     self->iconify_animation_going = iconifying ? 1 : -1;
1616
1617     /* set the ending time */
1618     if (set_end) {
1619         self->iconify_animation_end.tv_sec = now.tv_sec;
1620         self->iconify_animation_end.tv_usec = now.tv_usec;
1621         g_time_val_add(&self->iconify_animation_end, time);
1622     }
1623
1624     if (new_anim) {
1625         ob_main_loop_timeout_remove_data(ob_main_loop, frame_animate_iconify,
1626                                          self, FALSE);
1627         ob_main_loop_timeout_add(ob_main_loop,
1628                                  FRAME_ANIMATE_ICONIFY_STEP_TIME,
1629                                  frame_animate_iconify, self,
1630                                  g_direct_equal, NULL);
1631
1632         /* do the first step */
1633         frame_animate_iconify(self);
1634
1635         /* show it during the animation even if it is not "visible" */
1636         if (!self->visible)
1637             XMapWindow(ob_display, self->window);
1638     }
1639 }