2 ac33a34a 2005-07-13 devnull * Window management.
5 038e9089 2004-03-21 devnull /* Copyright (c) 1994-1996 David Hogan, see README for licence details */
6 038e9089 2004-03-21 devnull #include <stdio.h>
7 e62ba5ec 2004-03-21 devnull #include <stdlib.h>
8 c9ee9e62 2006-04-20 devnull #include <inttypes.h>
9 038e9089 2004-03-21 devnull #include <X11/X.h>
10 038e9089 2004-03-21 devnull #include <X11/Xos.h>
11 038e9089 2004-03-21 devnull #include <X11/Xlib.h>
12 038e9089 2004-03-21 devnull #include <X11/Xutil.h>
13 038e9089 2004-03-21 devnull #include <X11/Xatom.h>
14 038e9089 2004-03-21 devnull #include <X11/extensions/shape.h>
15 038e9089 2004-03-21 devnull #include "dat.h"
16 038e9089 2004-03-21 devnull #include "fns.h"
18 e62ba5ec 2004-03-21 devnull int isNew;
21 038e9089 2004-03-21 devnull manage(Client *c, int mapped)
23 038e9089 2004-03-21 devnull int fixsize, dohide, doreshape, state;
24 038e9089 2004-03-21 devnull long msize;
25 038e9089 2004-03-21 devnull XClassHint class;
26 038e9089 2004-03-21 devnull XWMHints *hints;
27 c005568a 2004-03-30 devnull XSetWindowAttributes attrs;
29 038e9089 2004-03-21 devnull trace("manage", c, 0);
30 df03d60c 2005-07-13 devnull XSelectInput(dpy, c->window, ColormapChangeMask | EnterWindowMask | PropertyChangeMask | FocusChangeMask | KeyPressMask);
32 038e9089 2004-03-21 devnull /* Get loads of hints */
34 ac33a34a 2005-07-13 devnull if(XGetClassHint(dpy, c->window, &class) != 0){ /* ``Success'' */
35 038e9089 2004-03-21 devnull c->instance = class.res_name;
36 038e9089 2004-03-21 devnull c->class = class.res_class;
37 e62ba5ec 2004-03-21 devnull c->is9term = 0;
38 e62ba5ec 2004-03-21 devnull if(isNew){
39 e62ba5ec 2004-03-21 devnull c->is9term = strstr(c->class, "term") || strstr(c->class, "Term");
40 e62ba5ec 2004-03-21 devnull isNew = 0;
44 038e9089 2004-03-21 devnull c->instance = 0;
45 038e9089 2004-03-21 devnull c->class = 0;
46 038e9089 2004-03-21 devnull c->is9term = 0;
48 038e9089 2004-03-21 devnull c->iconname = getprop(c->window, XA_WM_ICON_NAME);
49 038e9089 2004-03-21 devnull c->name = getprop(c->window, XA_WM_NAME);
50 038e9089 2004-03-21 devnull setlabel(c);
52 038e9089 2004-03-21 devnull hints = XGetWMHints(dpy, c->window);
53 ac33a34a 2005-07-13 devnull if(XGetWMNormalHints(dpy, c->window, &c->size, &msize) == 0 || c->size.flags == 0)
54 038e9089 2004-03-21 devnull c->size.flags = PSize; /* not specified - punt */
56 038e9089 2004-03-21 devnull getcmaps(c);
57 038e9089 2004-03-21 devnull getproto(c);
58 038e9089 2004-03-21 devnull gettrans(c);
59 ac33a34a 2005-07-13 devnull if(c->is9term)
60 aa808685 2004-04-19 devnull c->hold = getiprop(c->window, _rio_hold_mode);
62 038e9089 2004-03-21 devnull /* Figure out what to do with the window from hints */
64 ac33a34a 2005-07-13 devnull if(!getstate(c->window, &state))
65 038e9089 2004-03-21 devnull state = hints ? hints->initial_state : NormalState;
66 038e9089 2004-03-21 devnull dohide = (state == IconicState);
68 038e9089 2004-03-21 devnull fixsize = 0;
69 ac33a34a 2005-07-13 devnull if((c->size.flags & (USSize|PSize)))
70 038e9089 2004-03-21 devnull fixsize = 1;
71 ac33a34a 2005-07-13 devnull if((c->size.flags & (PMinSize|PMaxSize)) == (PMinSize|PMaxSize) && c->size.min_width == c->size.max_width && c->size.min_height == c->size.max_height)
72 038e9089 2004-03-21 devnull fixsize = 1;
73 038e9089 2004-03-21 devnull doreshape = !mapped;
74 ac33a34a 2005-07-13 devnull if(fixsize){
75 ac33a34a 2005-07-13 devnull if(c->size.flags & USPosition)
76 038e9089 2004-03-21 devnull doreshape = 0;
77 ac33a34a 2005-07-13 devnull if(dohide && (c->size.flags & PPosition))
78 038e9089 2004-03-21 devnull doreshape = 0;
79 ac33a34a 2005-07-13 devnull if(c->trans != None)
80 038e9089 2004-03-21 devnull doreshape = 0;
82 ac33a34a 2005-07-13 devnull if(c->is9term)
83 038e9089 2004-03-21 devnull fixsize = 0;
84 ac33a34a 2005-07-13 devnull if(c->size.flags & PBaseSize){
85 038e9089 2004-03-21 devnull c->min_dx = c->size.base_width;
86 038e9089 2004-03-21 devnull c->min_dy = c->size.base_height;
88 ac33a34a 2005-07-13 devnull else if(c->size.flags & PMinSize){
89 038e9089 2004-03-21 devnull c->min_dx = c->size.min_width;
90 038e9089 2004-03-21 devnull c->min_dy = c->size.min_height;
92 ac33a34a 2005-07-13 devnull else if(c->is9term){
93 038e9089 2004-03-21 devnull c->min_dx = 100;
94 038e9089 2004-03-21 devnull c->min_dy = 50;
97 038e9089 2004-03-21 devnull c->min_dx = c->min_dy = 0;
99 ac33a34a 2005-07-13 devnull if(hints)
100 038e9089 2004-03-21 devnull XFree(hints);
102 038e9089 2004-03-21 devnull /* Now do it!!! */
104 ac33a34a 2005-07-13 devnull if(doreshape){
105 cc3c704c 2004-04-05 devnull if(0) fprintf(stderr, "in doreshape is9term=%d fixsize=%d, x=%d, y=%d, min_dx=%d, min_dy=%d, dx=%d, dy=%d\n",
106 cc3c704c 2004-04-05 devnull c->is9term, fixsize, c->x, c->y, c->min_dx, c->min_dy, c->dx, c->dy);
107 ac33a34a 2005-07-13 devnull if(current && current->screen == c->screen)
108 038e9089 2004-03-21 devnull cmapnofocus(c->screen);
109 ac33a34a 2005-07-13 devnull if(!c->is9term && c->x==0 && c->y==0){
110 038e9089 2004-03-21 devnull static int nwin;
112 038e9089 2004-03-21 devnull c->x = 20*nwin+BORDER;
113 038e9089 2004-03-21 devnull c->y = 20*nwin+BORDER;
115 038e9089 2004-03-21 devnull nwin %= 10;
118 ac33a34a 2005-07-13 devnull if(c->is9term && !(fixsize ? drag(c, Button3) : sweep(c, Button3))){
119 038e9089 2004-03-21 devnull XKillClient(dpy, c->window);
120 038e9089 2004-03-21 devnull rmclient(c);
121 ac33a34a 2005-07-13 devnull if(current && current->screen == c->screen)
122 038e9089 2004-03-21 devnull cmapfocus(current);
123 038e9089 2004-03-21 devnull return 0;
126 038e9089 2004-03-21 devnull gravitate(c, 0);
129 c005568a 2004-03-30 devnull attrs.border_pixel = c->screen->black;
130 c005568a 2004-03-30 devnull attrs.background_pixel = c->screen->white;
131 c005568a 2004-03-30 devnull attrs.colormap = c->screen->def_cmap;
132 c005568a 2004-03-30 devnull c->parent = XCreateWindow(dpy, c->screen->root,
133 038e9089 2004-03-21 devnull c->x - BORDER, c->y - BORDER,
134 038e9089 2004-03-21 devnull c->dx + 2*BORDER, c->dy + 2*BORDER,
136 c005568a 2004-03-30 devnull c->screen->depth,
137 c005568a 2004-03-30 devnull CopyFromParent,
138 c005568a 2004-03-30 devnull c->screen->vis,
139 c005568a 2004-03-30 devnull CWBackPixel | CWBorderPixel | CWColormap,
140 c005568a 2004-03-30 devnull &attrs);
142 df03d60c 2005-07-13 devnull XSelectInput(dpy, c->parent, SubstructureRedirectMask | SubstructureNotifyMask|ButtonPressMask| PointerMotionMask|LeaveWindowMask|KeyPressMask);
143 ac33a34a 2005-07-13 devnull if(mapped)
144 038e9089 2004-03-21 devnull c->reparenting = 1;
145 ac33a34a 2005-07-13 devnull if(doreshape && !fixsize)
146 038e9089 2004-03-21 devnull XResizeWindow(dpy, c->window, c->dx, c->dy);
147 038e9089 2004-03-21 devnull XSetWindowBorderWidth(dpy, c->window, 0);
150 c005568a 2004-03-30 devnull * To have something more than only a big white or black border
151 c005568a 2004-03-30 devnull * XXX should replace this by a pattern in the white or black
152 c005568a 2004-03-30 devnull * such that we can see the border also if all our
153 c005568a 2004-03-30 devnull * windows are black and/or white
154 c005568a 2004-03-30 devnull * (black (or white) border around black (or white) window
155 c005568a 2004-03-30 devnull * is not very helpful.
157 ac33a34a 2005-07-13 devnull if(c->screen->depth <= 8){
158 1cb3fa80 2004-03-29 devnull XSetWindowBorderWidth(dpy, c->parent, 1);
161 038e9089 2004-03-21 devnull XReparentWindow(dpy, c->window, c->parent, BORDER, BORDER);
162 038e9089 2004-03-21 devnull #ifdef SHAPE
163 ac33a34a 2005-07-13 devnull if(shape){
164 038e9089 2004-03-21 devnull XShapeSelectInput(dpy, c->window, ShapeNotifyMask);
165 038e9089 2004-03-21 devnull ignore_badwindow = 1; /* magic */
166 038e9089 2004-03-21 devnull setshape(c);
167 038e9089 2004-03-21 devnull ignore_badwindow = 0;
170 038e9089 2004-03-21 devnull XAddToSaveSet(dpy, c->window);
171 ac33a34a 2005-07-13 devnull if(dohide)
172 038e9089 2004-03-21 devnull hide(c);
174 038e9089 2004-03-21 devnull XMapWindow(dpy, c->window);
175 038e9089 2004-03-21 devnull XMapWindow(dpy, c->parent);
176 038e9089 2004-03-21 devnull XUnmapWindow(dpy, c->screen->sweepwin);
177 ac33a34a 2005-07-13 devnull if(nostalgia || doreshape)
178 038e9089 2004-03-21 devnull active(c);
179 ac33a34a 2005-07-13 devnull else if(c->trans != None && current && current->window == c->trans)
180 038e9089 2004-03-21 devnull active(c);
182 038e9089 2004-03-21 devnull setactive(c, 0);
183 038e9089 2004-03-21 devnull setstate(c, NormalState);
185 ac33a34a 2005-07-13 devnull if(current && (current != c))
186 038e9089 2004-03-21 devnull cmapfocus(current);
187 038e9089 2004-03-21 devnull c->init = 1;
190 c005568a 2004-03-30 devnull * If we swept the window, let's send a resize event to the
191 c005568a 2004-03-30 devnull * guy who just got resized. It's not clear whether the apps
192 c005568a 2004-03-30 devnull * should notice their new size via other means. Try as I might,
193 c005568a 2004-03-30 devnull * I can't find a way to have them notice during initdraw, so
194 c005568a 2004-03-30 devnull * I solve the problem this way instead. -rsc
196 c005568a 2004-03-30 devnull if(c->is9term)
197 c005568a 2004-03-30 devnull sendconfig(c);
198 038e9089 2004-03-21 devnull return 1;
202 038e9089 2004-03-21 devnull scanwins(ScreenInfo *s)
204 038e9089 2004-03-21 devnull unsigned int i, nwins;
205 038e9089 2004-03-21 devnull Client *c;
206 038e9089 2004-03-21 devnull Window dw1, dw2, *wins;
207 038e9089 2004-03-21 devnull XWindowAttributes attr;
209 038e9089 2004-03-21 devnull XQueryTree(dpy, s->root, &dw1, &dw2, &wins, &nwins);
210 ac33a34a 2005-07-13 devnull for(i = 0; i < nwins; i++){
211 038e9089 2004-03-21 devnull XGetWindowAttributes(dpy, wins[i], &attr);
212 ac33a34a 2005-07-13 devnull if(attr.override_redirect || wins[i] == s->menuwin)
213 038e9089 2004-03-21 devnull continue;
214 038e9089 2004-03-21 devnull c = getclient(wins[i], 1);
215 ac33a34a 2005-07-13 devnull if(c != 0 && c->window == wins[i] && !c->init){
216 038e9089 2004-03-21 devnull c->x = attr.x;
217 038e9089 2004-03-21 devnull c->y = attr.y;
218 038e9089 2004-03-21 devnull c->dx = attr.width;
219 038e9089 2004-03-21 devnull c->dy = attr.height;
220 038e9089 2004-03-21 devnull c->border = attr.border_width;
221 038e9089 2004-03-21 devnull c->screen = s;
222 038e9089 2004-03-21 devnull c->parent = s->root;
223 ac33a34a 2005-07-13 devnull if(attr.map_state == IsViewable)
224 038e9089 2004-03-21 devnull manage(c, 1);
227 038e9089 2004-03-21 devnull XFree((void *) wins); /* cast is to shut stoopid compiler up */
231 038e9089 2004-03-21 devnull gettrans(Client *c)
233 038e9089 2004-03-21 devnull Window trans;
235 038e9089 2004-03-21 devnull trans = None;
236 ac33a34a 2005-07-13 devnull if(XGetTransientForHint(dpy, c->window, &trans) != 0)
237 038e9089 2004-03-21 devnull c->trans = trans;
239 038e9089 2004-03-21 devnull c->trans = None;
243 038e9089 2004-03-21 devnull withdraw(Client *c)
245 038e9089 2004-03-21 devnull XUnmapWindow(dpy, c->parent);
246 038e9089 2004-03-21 devnull gravitate(c, 1);
247 038e9089 2004-03-21 devnull XReparentWindow(dpy, c->window, c->screen->root, c->x, c->y);
248 038e9089 2004-03-21 devnull gravitate(c, 0);
249 038e9089 2004-03-21 devnull XRemoveFromSaveSet(dpy, c->window);
250 038e9089 2004-03-21 devnull setstate(c, WithdrawnState);
252 038e9089 2004-03-21 devnull /* flush any errors */
253 038e9089 2004-03-21 devnull ignore_badwindow = 1;
254 038e9089 2004-03-21 devnull XSync(dpy, False);
255 038e9089 2004-03-21 devnull ignore_badwindow = 0;
259 038e9089 2004-03-21 devnull gravitate(Client *c, int invert)
261 038e9089 2004-03-21 devnull int gravity, dx, dy, delta;
263 038e9089 2004-03-21 devnull gravity = NorthWestGravity;
264 ac33a34a 2005-07-13 devnull if(c->size.flags & PWinGravity)
265 038e9089 2004-03-21 devnull gravity = c->size.win_gravity;
267 038e9089 2004-03-21 devnull delta = c->border-BORDER;
268 ac33a34a 2005-07-13 devnull switch (gravity){
269 038e9089 2004-03-21 devnull case NorthWestGravity:
273 038e9089 2004-03-21 devnull case NorthGravity:
274 038e9089 2004-03-21 devnull dx = delta;
277 038e9089 2004-03-21 devnull case NorthEastGravity:
278 038e9089 2004-03-21 devnull dx = 2*delta;
281 038e9089 2004-03-21 devnull case WestGravity:
283 038e9089 2004-03-21 devnull dy = delta;
285 038e9089 2004-03-21 devnull case CenterGravity:
286 038e9089 2004-03-21 devnull case StaticGravity:
287 038e9089 2004-03-21 devnull dx = delta;
288 038e9089 2004-03-21 devnull dy = delta;
290 038e9089 2004-03-21 devnull case EastGravity:
291 038e9089 2004-03-21 devnull dx = 2*delta;
292 038e9089 2004-03-21 devnull dy = delta;
294 038e9089 2004-03-21 devnull case SouthWestGravity:
296 038e9089 2004-03-21 devnull dy = 2*delta;
298 038e9089 2004-03-21 devnull case SouthGravity:
299 038e9089 2004-03-21 devnull dx = delta;
300 038e9089 2004-03-21 devnull dy = 2*delta;
302 038e9089 2004-03-21 devnull case SouthEastGravity:
303 038e9089 2004-03-21 devnull dx = 2*delta;
304 038e9089 2004-03-21 devnull dy = 2*delta;
306 038e9089 2004-03-21 devnull default:
307 aa808685 2004-04-19 devnull fprintf(stderr, "rio: bad window gravity %d for 0x%x\n", gravity, (int)c->window);
310 038e9089 2004-03-21 devnull dx += BORDER;
311 038e9089 2004-03-21 devnull dy += BORDER;
312 ac33a34a 2005-07-13 devnull if(invert){
313 038e9089 2004-03-21 devnull dx = -dx;
314 038e9089 2004-03-21 devnull dy = -dy;
316 038e9089 2004-03-21 devnull c->x += dx;
317 038e9089 2004-03-21 devnull c->y += dy;
320 038e9089 2004-03-21 devnull static void
321 038e9089 2004-03-21 devnull installcmap(ScreenInfo *s, Colormap cmap)
323 ac33a34a 2005-07-13 devnull if(cmap == None)
324 038e9089 2004-03-21 devnull XInstallColormap(dpy, s->def_cmap);
326 038e9089 2004-03-21 devnull XInstallColormap(dpy, cmap);
330 038e9089 2004-03-21 devnull cmapfocus(Client *c)
332 038e9089 2004-03-21 devnull int i, found;
333 038e9089 2004-03-21 devnull Client *cc;
335 ac33a34a 2005-07-13 devnull if(c == 0)
337 ac33a34a 2005-07-13 devnull else if(c->ncmapwins != 0){
338 038e9089 2004-03-21 devnull found = 0;
339 ac33a34a 2005-07-13 devnull for(i = c->ncmapwins-1; i >= 0; i--){
340 038e9089 2004-03-21 devnull installcmap(c->screen, c->wmcmaps[i]);
341 ac33a34a 2005-07-13 devnull if(c->cmapwins[i] == c->window)
342 038e9089 2004-03-21 devnull found++;
344 ac33a34a 2005-07-13 devnull if(!found)
345 038e9089 2004-03-21 devnull installcmap(c->screen, c->cmap);
347 ac33a34a 2005-07-13 devnull else if(c->trans != None && (cc = getclient(c->trans, 0)) != 0 && cc->ncmapwins != 0)
348 038e9089 2004-03-21 devnull cmapfocus(cc);
350 038e9089 2004-03-21 devnull installcmap(c->screen, c->cmap);
354 038e9089 2004-03-21 devnull cmapnofocus(ScreenInfo *s)
356 038e9089 2004-03-21 devnull installcmap(s, None);
360 038e9089 2004-03-21 devnull getcmaps(Client *c)
362 038e9089 2004-03-21 devnull int n, i;
363 038e9089 2004-03-21 devnull Window *cw;
364 038e9089 2004-03-21 devnull XWindowAttributes attr;
366 ac33a34a 2005-07-13 devnull if(!c->init){
367 78802e69 2004-04-24 devnull ignore_badwindow = 1;
368 038e9089 2004-03-21 devnull XGetWindowAttributes(dpy, c->window, &attr);
369 038e9089 2004-03-21 devnull c->cmap = attr.colormap;
370 78802e69 2004-04-24 devnull XSync(dpy, False);
371 78802e69 2004-04-24 devnull ignore_badwindow = 0;
374 1cb3fa80 2004-03-29 devnull n = _getprop(c->window, wm_colormaps, XA_WINDOW, 100L, (void*)&cw);
375 ac33a34a 2005-07-13 devnull if(c->ncmapwins != 0){
376 038e9089 2004-03-21 devnull XFree((char *)c->cmapwins);
377 038e9089 2004-03-21 devnull free((char *)c->wmcmaps);
379 ac33a34a 2005-07-13 devnull if(n <= 0){
380 038e9089 2004-03-21 devnull c->ncmapwins = 0;
384 038e9089 2004-03-21 devnull c->ncmapwins = n;
385 038e9089 2004-03-21 devnull c->cmapwins = cw;
387 038e9089 2004-03-21 devnull c->wmcmaps = (Colormap*)malloc(n*sizeof(Colormap));
388 ac33a34a 2005-07-13 devnull for(i = 0; i < n; i++){
389 ac33a34a 2005-07-13 devnull if(cw[i] == c->window)
390 038e9089 2004-03-21 devnull c->wmcmaps[i] = c->cmap;
392 78802e69 2004-04-24 devnull /* flush any errors (e.g., caused by mozilla tabs) */
393 78802e69 2004-04-24 devnull ignore_badwindow = 1;
394 038e9089 2004-03-21 devnull XSelectInput(dpy, cw[i], ColormapChangeMask);
395 038e9089 2004-03-21 devnull XGetWindowAttributes(dpy, cw[i], &attr);
396 038e9089 2004-03-21 devnull c->wmcmaps[i] = attr.colormap;
397 78802e69 2004-04-24 devnull XSync(dpy, False);
398 78802e69 2004-04-24 devnull ignore_badwindow = 0;
404 038e9089 2004-03-21 devnull setlabel(Client *c)
406 038e9089 2004-03-21 devnull char *label, *p;
408 ac33a34a 2005-07-13 devnull if(c->iconname != 0)
409 038e9089 2004-03-21 devnull label = c->iconname;
410 ac33a34a 2005-07-13 devnull else if(c->name != 0)
411 038e9089 2004-03-21 devnull label = c->name;
412 ac33a34a 2005-07-13 devnull else if(c->instance != 0)
413 038e9089 2004-03-21 devnull label = c->instance;
414 ac33a34a 2005-07-13 devnull else if(c->class != 0)
415 038e9089 2004-03-21 devnull label = c->class;
417 038e9089 2004-03-21 devnull label = "no label";
418 ac33a34a 2005-07-13 devnull if((p = index(label, ':')) != 0)
419 038e9089 2004-03-21 devnull *p = '\0';
420 038e9089 2004-03-21 devnull c->label = label;
423 038e9089 2004-03-21 devnull #ifdef SHAPE
425 038e9089 2004-03-21 devnull setshape(Client *c)
427 038e9089 2004-03-21 devnull int n, order;
428 038e9089 2004-03-21 devnull XRectangle *rect;
430 038e9089 2004-03-21 devnull /* don't try to add a border if the window is non-rectangular */
431 038e9089 2004-03-21 devnull rect = XShapeGetRectangles(dpy, c->window, ShapeBounding, &n, &order);
432 ac33a34a 2005-07-13 devnull if(n > 1)
433 038e9089 2004-03-21 devnull XShapeCombineShape(dpy, c->parent, ShapeBounding, BORDER, BORDER,
434 038e9089 2004-03-21 devnull c->window, ShapeBounding, ShapeSet);
435 038e9089 2004-03-21 devnull XFree((void*)rect);
440 038e9089 2004-03-21 devnull _getprop(Window w, Atom a, Atom type, long len, unsigned char **p)
442 038e9089 2004-03-21 devnull Atom real_type;
443 038e9089 2004-03-21 devnull int format;
444 038e9089 2004-03-21 devnull unsigned long n, extra;
445 038e9089 2004-03-21 devnull int status;
447 038e9089 2004-03-21 devnull status = XGetWindowProperty(dpy, w, a, 0L, len, False, type, &real_type, &format, &n, &extra, p);
448 ac33a34a 2005-07-13 devnull if(status != Success || *p == 0)
449 038e9089 2004-03-21 devnull return -1;
450 ac33a34a 2005-07-13 devnull if(n == 0)
451 038e9089 2004-03-21 devnull XFree((void*) *p);
452 038e9089 2004-03-21 devnull /* could check real_type, format, extra here... */
453 038e9089 2004-03-21 devnull return n;
457 038e9089 2004-03-21 devnull getprop(Window w, Atom a)
459 038e9089 2004-03-21 devnull unsigned char *p;
461 ac33a34a 2005-07-13 devnull if(_getprop(w, a, XA_STRING, 100L, &p) <= 0)
462 038e9089 2004-03-21 devnull return 0;
463 038e9089 2004-03-21 devnull return (char *)p;
467 038e9089 2004-03-21 devnull get1prop(Window w, Atom a, Atom type)
469 038e9089 2004-03-21 devnull char **p, *x;
471 ac33a34a 2005-07-13 devnull if(_getprop(w, a, type, 1L, (void*)&p) <= 0)
472 038e9089 2004-03-21 devnull return 0;
474 038e9089 2004-03-21 devnull XFree((void*) p);
475 c9ee9e62 2006-04-20 devnull return (int)(uintptr_t)x;
479 038e9089 2004-03-21 devnull getwprop(Window w, Atom a)
481 038e9089 2004-03-21 devnull return get1prop(w, a, XA_WINDOW);
485 038e9089 2004-03-21 devnull getiprop(Window w, Atom a)
487 038e9089 2004-03-21 devnull return get1prop(w, a, XA_INTEGER);
491 038e9089 2004-03-21 devnull setstate(Client *c, int state)
493 038e9089 2004-03-21 devnull long data[2];
495 038e9089 2004-03-21 devnull data[0] = (long) state;
496 038e9089 2004-03-21 devnull data[1] = (long) None;
498 038e9089 2004-03-21 devnull c->state = state;
499 038e9089 2004-03-21 devnull XChangeProperty(dpy, c->window, wm_state, wm_state, 32,
500 038e9089 2004-03-21 devnull PropModeReplace, (unsigned char *)data, 2);
504 038e9089 2004-03-21 devnull getstate(Window w, int *state)
506 038e9089 2004-03-21 devnull long *p = 0;
508 ac33a34a 2005-07-13 devnull if(_getprop(w, wm_state, wm_state, 2L, (void*)&p) <= 0)
509 038e9089 2004-03-21 devnull return 0;
511 038e9089 2004-03-21 devnull *state = (int) *p;
512 038e9089 2004-03-21 devnull XFree((char *) p);
513 038e9089 2004-03-21 devnull return 1;
517 038e9089 2004-03-21 devnull getproto(Client *c)
519 038e9089 2004-03-21 devnull Atom *p;
522 038e9089 2004-03-21 devnull Window w;
524 038e9089 2004-03-21 devnull w = c->window;
525 038e9089 2004-03-21 devnull c->proto = 0;
526 ac33a34a 2005-07-13 devnull if((n = _getprop(w, wm_protocols, XA_ATOM, 20L, (void*)&p)) <= 0)
529 ac33a34a 2005-07-13 devnull for(i = 0; i < n; i++)
530 ac33a34a 2005-07-13 devnull if(p[i] == wm_delete)
531 038e9089 2004-03-21 devnull c->proto |= Pdelete;
532 ac33a34a 2005-07-13 devnull else if(p[i] == wm_take_focus)
533 038e9089 2004-03-21 devnull c->proto |= Ptakefocus;
534 ac33a34a 2005-07-13 devnull else if(p[i] == wm_lose_focus)
535 c005568a 2004-03-30 devnull c->proto |= Plosefocus;
537 038e9089 2004-03-21 devnull XFree((char *) p);
