2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
11 /* static functions */
14 resizetitle(Client *c)
19 for(i = 0; i < ntags; i++)
21 c->tw += textw(tags[i]);
22 c->tw += textw(c->name);
25 c->tx = c->x + c->w - c->tw + 2;
28 XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
30 XMoveResizeWindow(dpy, c->title, c->tx + 2 * sw, c->ty, c->tw, c->th);
35 xerrordummy(Display *dsply, XErrorEvent *ee)
40 /* extern functions */
45 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
46 XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
61 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
75 if(!(c = getnext(sel->next)))
94 if(!(c = getprev(sel->prev))) {
95 for(c = clients; c && c->next; c = c->next);
109 for(c = clients; c; c = c->next)
120 for(c = clients; c; c = c->next)
127 gravitate(Client *c, Bool invert)
135 case NorthWestGravity:
137 case NorthEastGravity:
143 dy = -(c->h / 2) + c->border;
145 case SouthEastGravity:
147 case SouthWestGravity:
156 case NorthWestGravity:
158 case SouthWestGravity:
164 dx = -(c->w / 2) + c->border;
166 case NorthEastGravity:
168 case SouthEastGravity:
169 dx = -(c->w + c->border);
186 if(sel->proto & PROTODELWIN)
187 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
189 XKillClient(dpy, sel->win);
193 manage(Window w, XWindowAttributes *wa)
197 XSetWindowAttributes twa;
199 c = emallocz(sizeof(Client));
200 c->tags = emallocz(ntags * sizeof(Bool));
202 c->x = c->tx = wa->x;
203 c->y = c->ty = wa->y;
204 c->w = c->tw = wa->width;
211 if(c->h != sh && c->y < bh)
214 c->proto = getproto(c->win);
215 XSelectInput(dpy, c->win,
216 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
217 XGetTransientForHint(dpy, c->win, &trans);
218 twa.override_redirect = 1;
219 twa.background_pixmap = ParentRelative;
220 twa.event_mask = ExposureMask | EnterWindowMask;
222 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
223 0, DefaultDepth(dpy, screen), CopyFromParent,
224 DefaultVisual(dpy, screen),
225 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
232 XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
233 GrabModeAsync, GrabModeSync, None, None);
234 XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
235 GrabModeAsync, GrabModeSync, None, None);
236 XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
237 GrabModeAsync, GrabModeSync, None, None);
238 XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
239 GrabModeAsync, GrabModeSync, None, None);
241 XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
242 GrabModeAsync, GrabModeSync, None, None);
243 XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
244 GrabModeAsync, GrabModeSync, None, None);
245 XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
246 GrabModeAsync, GrabModeSync, None, None);
247 XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
248 GrabModeAsync, GrabModeSync, None, None);
250 XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
251 GrabModeAsync, GrabModeSync, None, None);
252 XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
253 GrabModeAsync, GrabModeSync, None, None);
254 XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
255 GrabModeAsync, GrabModeSync, None, None);
256 XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
257 GrabModeAsync, GrabModeSync, None, None);
262 || (c->maxw && c->minw &&
263 c->maxw == c->minw && c->maxh == c->minh);
266 XMapWindow(dpy, c->win);
267 XMapWindow(dpy, c->title);
274 resize(Client *c, Bool sizehints, Corner sticky)
276 int bottom = c->y + c->h;
277 int right = c->x + c->w;
278 /*XConfigureEvent e;*/
283 c->w -= (c->w - c->basew) % c->incw;
285 c->h -= (c->h - c->baseh) % c->inch;
286 if(c->minw && c->w < c->minw)
288 if(c->minh && c->h < c->minh)
290 if(c->maxw && c->w > c->maxw)
292 if(c->maxh && c->h > c->maxh)
295 if(c->x > right) /* might happen on restart */
298 c->y = bottom - c->h;
299 if(sticky == TopRight || sticky == BotRight)
301 if(sticky == BotLeft || sticky == BotRight)
302 c->y = bottom - c->h;
309 if(c->w == sw && c->h == sh)
313 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
323 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
325 c->flags = size.flags;
326 if(c->flags & PBaseSize) {
327 c->basew = size.base_width;
328 c->baseh = size.base_height;
331 c->basew = c->baseh = 0;
332 if(c->flags & PResizeInc) {
333 c->incw = size.width_inc;
334 c->inch = size.height_inc;
337 c->incw = c->inch = 0;
338 if(c->flags & PMaxSize) {
339 c->maxw = size.max_width;
340 c->maxh = size.max_height;
343 c->maxw = c->maxh = 0;
344 if(c->flags & PMinSize) {
345 c->minw = size.min_width;
346 c->minh = size.min_height;
349 c->minw = c->minh = 0;
350 if(c->flags & PWinGravity)
351 c->grav = size.win_gravity;
353 c->grav = NorthWestGravity;
365 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
367 XGetWMName(dpy, c->win, &name);
370 if(name.encoding == XA_STRING)
371 strncpy(c->name, (char *)name.value, sizeof(c->name));
373 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
376 strncpy(c->name, *list, sizeof(c->name));
377 XFreeStringList(list);
393 if((sel->ismax = !sel->ismax)) {
401 sel->h = sh - 2 - bh;
404 resize(sel, arrange == dofloat, TopLeft);
412 resize(sel, False, TopLeft);
413 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
420 XSetErrorHandler(xerrordummy);
422 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
423 XDestroyWindow(dpy, c->title);
426 c->prev->next = c->next;
428 c->next->prev = c->prev;
432 sel = getnext(clients);
437 XSetErrorHandler(xerror);
449 if(!sel || (arrange != dotile) || sel->isfloat || sel->ismax)
452 if(sel == getnext(clients)) {
453 if((c = getnext(sel->next)))
460 sel->prev->next = sel->next;
462 sel->next->prev = sel->prev;