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annotate client.c @ 60:24f9c674d03f

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made stdin reader more robust
author Anselm R. Garbe <garbeam@wmii.de>
date Fri, 14 Jul 2006 12:08:32 +0200
parents f005d46462e8
children 0a4b066ce254
rev   line source
garbeam@5 1 /*
garbeam@5 2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
garbeam@5 3 * See LICENSE file for license details.
garbeam@5 4 */
garbeam@5 5
garbeam@10 6 #include <stdlib.h>
garbeam@51 7 #include <stdio.h>
garbeam@5 8 #include <string.h>
garbeam@5 9 #include <X11/Xatom.h>
garbeam@32 10 #include <X11/Xutil.h>
garbeam@5 11
garbeam@43 12 #include "dwm.h"
garbeam@5 13
garbeam@53 14 void (*arrange)(Arg *) = tiling;
garbeam@49 15
garbeam@51 16 static Rule rule[] = {
garbeam@53 17 /* class instance tags floating */
garbeam@53 18 { "Firefox-bin", "Gecko", { [Twww] = "www" }, False },
garbeam@51 19 };
garbeam@50 20
garbeam@49 21 static Client *
garbeam@49 22 next(Client *c)
garbeam@49 23 {
garbeam@50 24 for(; c && !c->tags[tsel]; c = c->next);
garbeam@49 25 return c;
garbeam@49 26 }
garbeam@49 27
garbeam@50 28 void
garbeam@50 29 zoom(Arg *arg)
garbeam@49 30 {
garbeam@51 31 Client **l, *old;
garbeam@50 32
garbeam@51 33 if(!(old = sel))
garbeam@50 34 return;
garbeam@50 35
garbeam@50 36 for(l = &clients; *l && *l != sel; l = &(*l)->next);
garbeam@50 37 *l = sel->next;
garbeam@50 38
garbeam@51 39 old->next = clients; /* pop */
garbeam@51 40 clients = old;
garbeam@51 41 sel = old;
garbeam@50 42 arrange(NULL);
garbeam@50 43 focus(sel);
garbeam@49 44 }
garbeam@31 45
garbeam@27 46 void
garbeam@49 47 max(Arg *arg)
garbeam@28 48 {
garbeam@50 49 if(!sel)
garbeam@28 50 return;
garbeam@50 51 sel->x = sx;
garbeam@57 52 sel->y = sy + bh;
garbeam@50 53 sel->w = sw - 2 * sel->border;
garbeam@57 54 sel->h = sh - 2 * sel->border - bh;
garbeam@50 55 craise(sel);
garbeam@52 56 resize(sel, False);
garbeam@29 57 discard_events(EnterWindowMask);
garbeam@28 58 }
garbeam@28 59
garbeam@46 60 void
garbeam@50 61 view(Arg *arg)
garbeam@50 62 {
garbeam@54 63 Client *c;
garbeam@54 64
garbeam@50 65 tsel = arg->i;
garbeam@50 66 arrange(NULL);
garbeam@54 67
garbeam@54 68 for(c = clients; c; c = next(c->next))
garbeam@54 69 draw_client(c);
garbeam@57 70 draw_bar();
garbeam@50 71 }
garbeam@50 72
garbeam@50 73 void
garbeam@53 74 tappend(Arg *arg)
garbeam@49 75 {
garbeam@50 76 if(!sel)
garbeam@49 77 return;
garbeam@49 78
garbeam@53 79 sel->tags[arg->i] = tags[arg->i];
garbeam@53 80 arrange(NULL);
garbeam@53 81 }
garbeam@49 82
garbeam@53 83 void
garbeam@53 84 ttrunc(Arg *arg)
garbeam@53 85 {
garbeam@53 86 int i;
garbeam@53 87 if(!sel)
garbeam@53 88 return;
garbeam@53 89
garbeam@53 90 for(i = 0; i < TLast; i++)
garbeam@53 91 sel->tags[i] = NULL;
garbeam@53 92 tappend(arg);
garbeam@49 93 }
garbeam@49 94
garbeam@50 95 static void
garbeam@50 96 ban_client(Client *c)
garbeam@50 97 {
garbeam@50 98 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
garbeam@50 99 XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
garbeam@50 100 }
garbeam@50 101
garbeam@49 102 void
garbeam@49 103 floating(Arg *arg)
garbeam@31 104 {
garbeam@31 105 Client *c;
garbeam@31 106
garbeam@46 107 arrange = floating;
garbeam@50 108 for(c = clients; c; c = c->next) {
garbeam@50 109 if(c->tags[tsel])
garbeam@52 110 resize(c, True);
garbeam@50 111 else
garbeam@50 112 ban_client(c);
garbeam@50 113 }
garbeam@50 114 if(sel && !sel->tags[tsel]) {
garbeam@50 115 if((sel = next(clients))) {
garbeam@50 116 craise(sel);
garbeam@50 117 focus(sel);
garbeam@50 118 }
garbeam@50 119 }
garbeam@31 120 discard_events(EnterWindowMask);
garbeam@31 121 }
garbeam@31 122
garbeam@46 123 void
garbeam@49 124 tiling(Arg *arg)
garbeam@27 125 {
garbeam@27 126 Client *c;
garbeam@51 127 int n, i, w, h;
garbeam@27 128
garbeam@51 129 w = sw - mw;
garbeam@46 130 arrange = tiling;
garbeam@51 131 for(n = 0, c = clients; c; c = c->next)
garbeam@53 132 if(c->tags[tsel] && !c->floating)
garbeam@51 133 n++;
garbeam@50 134
garbeam@57 135 if(n > 1)
garbeam@57 136 h = (sh - bh) / (n - 1);
garbeam@57 137 else
garbeam@57 138 h = sh - bh;
garbeam@27 139
garbeam@51 140 for(i = 0, c = clients; c; c = c->next) {
garbeam@50 141 if(c->tags[tsel]) {
garbeam@53 142 if(c->floating) {
garbeam@53 143 craise(c);
garbeam@53 144 resize(c, True);
garbeam@53 145 continue;
garbeam@53 146 }
garbeam@51 147 if(n == 1) {
garbeam@51 148 c->x = sx;
garbeam@57 149 c->y = sy + bh;
garbeam@52 150 c->w = sw - 2 * c->border;
garbeam@57 151 c->h = sh - 2 * c->border - bh;
garbeam@51 152 }
garbeam@52 153 else if(i == 0) {
garbeam@51 154 c->x = sx;
garbeam@57 155 c->y = sy + bh;
garbeam@52 156 c->w = mw - 2 * c->border;
garbeam@57 157 c->h = sh - 2 * c->border - bh;
garbeam@51 158 }
garbeam@51 159 else {
garbeam@51 160 c->x = sx + mw;
garbeam@57 161 c->y = sy + (i - 1) * h + bh;
garbeam@52 162 c->w = w - 2 * c->border;
garbeam@52 163 c->h = h - 2 * c->border;
garbeam@51 164 }
garbeam@52 165 resize(c, False);
garbeam@51 166 i++;
garbeam@50 167 }
garbeam@50 168 else
garbeam@50 169 ban_client(c);
garbeam@50 170 }
garbeam@50 171 if(sel && !sel->tags[tsel]) {
garbeam@50 172 if((sel = next(clients))) {
garbeam@50 173 craise(sel);
garbeam@50 174 focus(sel);
garbeam@27 175 }
garbeam@27 176 }
garbeam@29 177 discard_events(EnterWindowMask);
garbeam@27 178 }
garbeam@27 179
garbeam@27 180 void
garbeam@49 181 prevc(Arg *arg)
garbeam@27 182 {
garbeam@49 183 Client *c;
garbeam@27 184
garbeam@50 185 if(!sel)
garbeam@27 186 return;
garbeam@49 187
garbeam@50 188 if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
garbeam@49 189 craise(c);
garbeam@49 190 focus(c);
garbeam@49 191 }
garbeam@27 192 }
garbeam@27 193
garbeam@27 194 void
garbeam@49 195 nextc(Arg *arg)
garbeam@27 196 {
garbeam@49 197 Client *c;
garbeam@49 198
garbeam@50 199 if(!sel)
garbeam@49 200 return;
garbeam@49 201
garbeam@50 202 if(!(c = next(sel->next)))
garbeam@50 203 c = next(clients);
garbeam@49 204 if(c) {
garbeam@49 205 craise(c);
garbeam@50 206 c->revert = sel;
garbeam@49 207 focus(c);
garbeam@49 208 }
garbeam@49 209 }
garbeam@49 210
garbeam@49 211 void
garbeam@49 212 ckill(Arg *arg)
garbeam@49 213 {
garbeam@50 214 if(!sel)
garbeam@27 215 return;
garbeam@50 216 if(sel->proto & WM_PROTOCOL_DELWIN)
garbeam@50 217 send_message(sel->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
garbeam@27 218 else
garbeam@50 219 XKillClient(dpy, sel->win);
garbeam@27 220 }
garbeam@27 221
garbeam@26 222 static void
garbeam@26 223 resize_title(Client *c)
garbeam@26 224 {
garbeam@31 225 int i;
garbeam@31 226
garbeam@31 227 c->tw = 0;
garbeam@31 228 for(i = 0; i < TLast; i++)
garbeam@31 229 if(c->tags[i])
garbeam@43 230 c->tw += textw(c->tags[i]) + dc.font.height;
garbeam@43 231 c->tw += textw(c->name) + dc.font.height;
garbeam@26 232 if(c->tw > c->w)
garbeam@26 233 c->tw = c->w + 2;
garbeam@26 234 c->tx = c->x + c->w - c->tw + 2;
garbeam@26 235 c->ty = c->y;
garbeam@26 236 XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
garbeam@26 237 }
garbeam@18 238
garbeam@13 239 void
garbeam@13 240 update_name(Client *c)
garbeam@5 241 {
garbeam@5 242 XTextProperty name;
garbeam@5 243 int n;
garbeam@7 244 char **list = NULL;
garbeam@5 245
garbeam@5 246 name.nitems = 0;
garbeam@5 247 c->name[0] = 0;
garbeam@5 248 XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
garbeam@5 249 if(!name.nitems)
garbeam@5 250 XGetWMName(dpy, c->win, &name);
garbeam@5 251 if(!name.nitems)
garbeam@5 252 return;
garbeam@5 253 if(name.encoding == XA_STRING)
garbeam@5 254 strncpy(c->name, (char *)name.value, sizeof(c->name));
garbeam@5 255 else {
garbeam@5 256 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
garbeam@5 257 && n > 0 && *list)
garbeam@5 258 {
garbeam@5 259 strncpy(c->name, *list, sizeof(c->name));
garbeam@5 260 XFreeStringList(list);
garbeam@5 261 }
garbeam@5 262 }
garbeam@5 263 XFree(name.value);
garbeam@26 264 resize_title(c);
garbeam@5 265 }
garbeam@5 266
garbeam@10 267 void
garbeam@20 268 update_size(Client *c)
garbeam@20 269 {
garbeam@20 270 XSizeHints size;
garbeam@20 271 long msize;
garbeam@20 272 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
garbeam@20 273 size.flags = PSize;
garbeam@20 274 c->flags = size.flags;
garbeam@21 275 if(c->flags & PBaseSize) {
garbeam@21 276 c->basew = size.base_width;
garbeam@21 277 c->baseh = size.base_height;
garbeam@21 278 }
garbeam@21 279 else
garbeam@21 280 c->basew = c->baseh = 0;
garbeam@21 281 if(c->flags & PResizeInc) {
garbeam@21 282 c->incw = size.width_inc;
garbeam@21 283 c->inch = size.height_inc;
garbeam@21 284 }
garbeam@21 285 else
garbeam@21 286 c->incw = c->inch = 0;
garbeam@21 287 if(c->flags & PMaxSize) {
garbeam@21 288 c->maxw = size.max_width;
garbeam@21 289 c->maxh = size.max_height;
garbeam@21 290 }
garbeam@21 291 else
garbeam@21 292 c->maxw = c->maxh = 0;
garbeam@21 293 if(c->flags & PMinSize) {
garbeam@21 294 c->minw = size.min_width;
garbeam@21 295 c->minh = size.min_height;
garbeam@21 296 }
garbeam@21 297 else
garbeam@21 298 c->minw = c->minh = 0;
garbeam@29 299 if(c->flags & PWinGravity)
garbeam@29 300 c->grav = size.win_gravity;
garbeam@29 301 else
garbeam@29 302 c->grav = NorthWestGravity;
garbeam@20 303 }
garbeam@20 304
garbeam@20 305 void
garbeam@32 306 craise(Client *c)
garbeam@26 307 {
garbeam@26 308 XRaiseWindow(dpy, c->win);
garbeam@26 309 XRaiseWindow(dpy, c->title);
garbeam@26 310 }
garbeam@26 311
garbeam@26 312 void
garbeam@26 313 lower(Client *c)
garbeam@26 314 {
garbeam@26 315 XLowerWindow(dpy, c->title);
garbeam@26 316 XLowerWindow(dpy, c->win);
garbeam@26 317 }
garbeam@26 318
garbeam@26 319 void
garbeam@13 320 focus(Client *c)
garbeam@13 321 {
garbeam@52 322 Client *old = sel;
garbeam@52 323
garbeam@50 324 sel = c;
garbeam@52 325 if(old && old != c)
garbeam@52 326 draw_client(old);
garbeam@27 327 draw_client(c);
garbeam@26 328 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
garbeam@13 329 XFlush(dpy);
garbeam@45 330 discard_events(EnterWindowMask);
garbeam@13 331 }
garbeam@13 332
garbeam@51 333 static void
garbeam@51 334 init_tags(Client *c)
garbeam@51 335 {
garbeam@51 336 XClassHint ch;
garbeam@51 337 static unsigned int len = rule ? sizeof(rule) / sizeof(rule[0]) : 0;
garbeam@51 338 unsigned int i, j;
garbeam@51 339 Bool matched = False;
garbeam@51 340
garbeam@51 341 if(!len) {
garbeam@51 342 c->tags[tsel] = tags[tsel];
garbeam@51 343 return;
garbeam@51 344 }
garbeam@51 345
garbeam@51 346 if(XGetClassHint(dpy, c->win, &ch)) {
garbeam@51 347 if(ch.res_class && ch.res_name) {
garbeam@51 348 for(i = 0; i < len; i++)
garbeam@51 349 if(!strncmp(rule[i].class, ch.res_class, sizeof(rule[i].class))
garbeam@51 350 && !strncmp(rule[i].instance, ch.res_name, sizeof(rule[i].instance)))
garbeam@51 351 {
garbeam@51 352 for(j = 0; j < TLast; j++)
garbeam@51 353 c->tags[j] = rule[i].tags[j];
garbeam@53 354 c->floating = rule[i].floating;
garbeam@51 355 matched = True;
garbeam@51 356 break;
garbeam@51 357 }
garbeam@51 358 }
garbeam@51 359 if(ch.res_class)
garbeam@51 360 XFree(ch.res_class);
garbeam@51 361 if(ch.res_name)
garbeam@51 362 XFree(ch.res_name);
garbeam@51 363 }
garbeam@51 364
garbeam@51 365 if(!matched)
garbeam@51 366 c->tags[tsel] = tags[tsel];
garbeam@51 367 }
garbeam@51 368
garbeam@13 369 void
garbeam@10 370 manage(Window w, XWindowAttributes *wa)
garbeam@5 371 {
garbeam@50 372 Client *c, **l;
garbeam@5 373 XSetWindowAttributes twa;
garbeam@53 374 Window trans;
garbeam@5 375
garbeam@5 376 c = emallocz(sizeof(Client));
garbeam@5 377 c->win = w;
garbeam@22 378 c->tx = c->x = wa->x;
garbeam@22 379 c->ty = c->y = wa->y;
garbeam@57 380 if(c->y < bh)
garbeam@57 381 c->ty = c->y += bh;
garbeam@22 382 c->tw = c->w = wa->width;
garbeam@20 383 c->h = wa->height;
garbeam@57 384 c->th = bh;
garbeam@29 385 c->border = 1;
garbeam@50 386 c->proto = win_proto(c->win);
garbeam@20 387 update_size(c);
garbeam@26 388 XSelectInput(dpy, c->win,
garbeam@26 389 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
garbeam@53 390 XGetTransientForHint(dpy, c->win, &trans);
garbeam@5 391 twa.override_redirect = 1;
garbeam@5 392 twa.background_pixmap = ParentRelative;
garbeam@23 393 twa.event_mask = ExposureMask;
garbeam@5 394
garbeam@22 395 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
garbeam@20 396 0, DefaultDepth(dpy, screen), CopyFromParent,
garbeam@5 397 DefaultVisual(dpy, screen),
garbeam@5 398 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
garbeam@31 399
garbeam@21 400 update_name(c);
garbeam@51 401 init_tags(c);
garbeam@49 402
garbeam@50 403 for(l = &clients; *l; l = &(*l)->next);
garbeam@50 404 c->next = *l; /* *l == nil */
garbeam@50 405 *l = c;
garbeam@49 406
garbeam@19 407 XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
garbeam@19 408 GrabModeAsync, GrabModeSync, None, None);
garbeam@19 409 XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
garbeam@19 410 GrabModeAsync, GrabModeSync, None, None);
garbeam@19 411 XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
garbeam@18 412 GrabModeAsync, GrabModeSync, None, None);
garbeam@53 413
garbeam@53 414 if(!c->floating)
garbeam@53 415 c->floating = trans
garbeam@53 416 || ((c->maxw == c->minw) && (c->maxh == c->minh));
garbeam@53 417
garbeam@46 418 arrange(NULL);
garbeam@60 419 /* mapping the window now prevents flicker */
garbeam@60 420 if(c->tags[tsel]) {
garbeam@60 421 XMapRaised(dpy, c->win);
garbeam@60 422 XMapRaised(dpy, c->title);
garbeam@51 423 focus(c);
garbeam@60 424 }
garbeam@60 425 else {
garbeam@51 426 ban_client(c);
garbeam@60 427 XMapRaised(dpy, c->win);
garbeam@60 428 XMapRaised(dpy, c->title);
garbeam@60 429 }
garbeam@5 430 }
garbeam@9 431
garbeam@18 432 void
garbeam@29 433 gravitate(Client *c, Bool invert)
garbeam@29 434 {
garbeam@29 435 int dx = 0, dy = 0;
garbeam@29 436
garbeam@29 437 switch(c->grav) {
garbeam@29 438 case StaticGravity:
garbeam@29 439 case NorthWestGravity:
garbeam@29 440 case NorthGravity:
garbeam@29 441 case NorthEastGravity:
garbeam@29 442 dy = c->border;
garbeam@29 443 break;
garbeam@29 444 case EastGravity:
garbeam@29 445 case CenterGravity:
garbeam@29 446 case WestGravity:
garbeam@29 447 dy = -(c->h / 2) + c->border;
garbeam@29 448 break;
garbeam@29 449 case SouthEastGravity:
garbeam@29 450 case SouthGravity:
garbeam@29 451 case SouthWestGravity:
garbeam@29 452 dy = -c->h;
garbeam@29 453 break;
garbeam@29 454 default:
garbeam@29 455 break;
garbeam@29 456 }
garbeam@29 457
garbeam@29 458 switch (c->grav) {
garbeam@29 459 case StaticGravity:
garbeam@29 460 case NorthWestGravity:
garbeam@29 461 case WestGravity:
garbeam@29 462 case SouthWestGravity:
garbeam@29 463 dx = c->border;
garbeam@29 464 break;
garbeam@29 465 case NorthGravity:
garbeam@29 466 case CenterGravity:
garbeam@29 467 case SouthGravity:
garbeam@29 468 dx = -(c->w / 2) + c->border;
garbeam@29 469 break;
garbeam@29 470 case NorthEastGravity:
garbeam@29 471 case EastGravity:
garbeam@29 472 case SouthEastGravity:
garbeam@29 473 dx = -(c->w + c->border);
garbeam@29 474 break;
garbeam@29 475 default:
garbeam@29 476 break;
garbeam@29 477 }
garbeam@29 478
garbeam@29 479 if(invert) {
garbeam@29 480 dx = -dx;
garbeam@29 481 dy = -dy;
garbeam@29 482 }
garbeam@29 483 c->x += dx;
garbeam@29 484 c->y += dy;
garbeam@29 485 }
garbeam@29 486
garbeam@31 487
garbeam@29 488 void
garbeam@52 489 resize(Client *c, Bool inc)
garbeam@18 490 {
garbeam@18 491 XConfigureEvent e;
garbeam@18 492
garbeam@52 493 if(inc) {
garbeam@52 494 if(c->incw)
garbeam@52 495 c->w -= (c->w - c->basew) % c->incw;
garbeam@52 496 if(c->inch)
garbeam@52 497 c->h -= (c->h - c->baseh) % c->inch;
garbeam@52 498 }
garbeam@31 499 if(c->minw && c->w < c->minw)
garbeam@31 500 c->w = c->minw;
garbeam@31 501 if(c->minh && c->h < c->minh)
garbeam@31 502 c->h = c->minh;
garbeam@31 503 if(c->maxw && c->w > c->maxw)
garbeam@31 504 c->w = c->maxw;
garbeam@31 505 if(c->maxh && c->h > c->maxh)
garbeam@31 506 c->h = c->maxh;
garbeam@26 507 resize_title(c);
garbeam@55 508 XSetWindowBorderWidth(dpy, c->win, 1);
garbeam@20 509 XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
garbeam@18 510 e.type = ConfigureNotify;
garbeam@18 511 e.event = c->win;
garbeam@18 512 e.window = c->win;
garbeam@20 513 e.x = c->x;
garbeam@20 514 e.y = c->y;
garbeam@20 515 e.width = c->w;
garbeam@20 516 e.height = c->h;
garbeam@29 517 e.border_width = c->border;
garbeam@18 518 e.above = None;
garbeam@18 519 e.override_redirect = False;
garbeam@18 520 XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
garbeam@18 521 XFlush(dpy);
garbeam@18 522 }
garbeam@18 523
garbeam@10 524 static int
garbeam@33 525 dummy_error_handler(Display *dsply, XErrorEvent *err)
garbeam@10 526 {
garbeam@10 527 return 0;
garbeam@10 528 }
garbeam@10 529
garbeam@10 530 void
garbeam@10 531 unmanage(Client *c)
garbeam@10 532 {
garbeam@50 533 Client **l;
garbeam@50 534
garbeam@10 535 XGrabServer(dpy);
garbeam@10 536 XSetErrorHandler(dummy_error_handler);
garbeam@10 537
garbeam@18 538 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
garbeam@10 539 XDestroyWindow(dpy, c->title);
garbeam@10 540
garbeam@50 541 for(l = &clients; *l && *l != c; l = &(*l)->next);
garbeam@50 542 *l = c->next;
garbeam@50 543 for(l = &clients; *l; l = &(*l)->next)
garbeam@50 544 if((*l)->revert == c)
garbeam@50 545 (*l)->revert = NULL;
garbeam@50 546 if(sel == c)
garbeam@50 547 sel = sel->revert ? sel->revert : clients;
garbeam@49 548
garbeam@10 549 free(c);
garbeam@10 550
garbeam@10 551 XFlush(dpy);
garbeam@10 552 XSetErrorHandler(error_handler);
garbeam@10 553 XUngrabServer(dpy);
garbeam@46 554 arrange(NULL);
garbeam@50 555 if(sel)
garbeam@50 556 focus(sel);
garbeam@10 557 }
garbeam@10 558
garbeam@23 559 Client *
garbeam@23 560 gettitle(Window w)
garbeam@23 561 {
garbeam@23 562 Client *c;
garbeam@50 563 for(c = clients; c; c = c->next)
garbeam@23 564 if(c->title == w)
garbeam@23 565 return c;
garbeam@23 566 return NULL;
garbeam@23 567 }
garbeam@10 568
garbeam@9 569 Client *
garbeam@9 570 getclient(Window w)
garbeam@9 571 {
garbeam@9 572 Client *c;
garbeam@50 573 for(c = clients; c; c = c->next)
garbeam@9 574 if(c->win == w)
garbeam@9 575 return c;
garbeam@9 576 return NULL;
garbeam@9 577 }
garbeam@13 578
garbeam@14 579 void
garbeam@14 580 draw_client(Client *c)
garbeam@14 581 {
garbeam@31 582 int i;
garbeam@52 583 if(c == sel) {
garbeam@57 584 draw_bar();
garbeam@52 585 XUnmapWindow(dpy, c->title);
garbeam@52 586 XSetWindowBorder(dpy, c->win, dc.fg);
garbeam@26 587 return;
garbeam@52 588 }
garbeam@52 589
garbeam@52 590 XSetWindowBorder(dpy, c->win, dc.bg);
garbeam@52 591 XMapWindow(dpy, c->title);
garbeam@14 592
garbeam@34 593 dc.x = dc.y = 0;
garbeam@14 594
garbeam@34 595 dc.w = 0;
garbeam@31 596 for(i = 0; i < TLast; i++) {
garbeam@31 597 if(c->tags[i]) {
garbeam@34 598 dc.x += dc.w;
garbeam@43 599 dc.w = textw(c->tags[i]) + dc.font.height;
garbeam@57 600 drawtext(c->tags[i], True);
garbeam@31 601 }
garbeam@31 602 }
garbeam@34 603 dc.x += dc.w;
garbeam@43 604 dc.w = textw(c->name) + dc.font.height;
garbeam@57 605 drawtext(c->name, True);
garbeam@34 606 XCopyArea(dpy, dc.drawable, c->title, dc.gc,
garbeam@22 607 0, 0, c->tw, c->th, 0, 0);
garbeam@21 608 XFlush(dpy);
garbeam@14 609 }