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);
62 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
73 if(!(c = getnext(sel->next)))
89 if(!(c = getprev(sel->prev))) {
90 for(c = clients; c && c->next; c = c->next);
104 for(c = clients; c; c = c->next)
115 for(c = clients; c; c = c->next)
122 gravitate(Client *c, Bool invert)
130 case NorthWestGravity:
132 case NorthEastGravity:
138 dy = -(c->h / 2) + c->border;
140 case SouthEastGravity:
142 case SouthWestGravity:
151 case NorthWestGravity:
153 case SouthWestGravity:
159 dx = -(c->w / 2) + c->border;
161 case NorthEastGravity:
163 case SouthEastGravity:
164 dx = -(c->w + c->border);
181 if(sel->proto & PROTODELWIN)
182 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
184 XKillClient(dpy, sel->win);
188 manage(Window w, XWindowAttributes *wa)
192 XSetWindowAttributes twa;
194 c = emallocz(sizeof(Client));
195 c->tags = emallocz(ntags * sizeof(Bool));
197 c->x = c->tx = wa->x;
198 c->y = c->ty = wa->y;
199 c->w = c->tw = wa->width;
206 if(c->h != sh && c->y < bh)
209 c->proto = getproto(c->win);
210 XSelectInput(dpy, c->win,
211 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
212 XGetTransientForHint(dpy, c->win, &trans);
213 twa.override_redirect = 1;
214 twa.background_pixmap = ParentRelative;
215 twa.event_mask = ExposureMask | EnterWindowMask;
217 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
218 0, DefaultDepth(dpy, screen), CopyFromParent,
219 DefaultVisual(dpy, screen),
220 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
227 XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
228 GrabModeAsync, GrabModeSync, None, None);
229 XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
230 GrabModeAsync, GrabModeSync, None, None);
231 XGrabButton(dpy, Button1, MODKEY | numlockmask, c->win, False, BUTTONMASK,
232 GrabModeAsync, GrabModeSync, None, None);
233 XGrabButton(dpy, Button1, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
234 GrabModeAsync, GrabModeSync, None, None);
236 XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
237 GrabModeAsync, GrabModeSync, None, None);
238 XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
239 GrabModeAsync, GrabModeSync, None, None);
240 XGrabButton(dpy, Button2, MODKEY | numlockmask, c->win, False, BUTTONMASK,
241 GrabModeAsync, GrabModeSync, None, None);
242 XGrabButton(dpy, Button2, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
243 GrabModeAsync, GrabModeSync, None, None);
245 XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
246 GrabModeAsync, GrabModeSync, None, None);
247 XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
248 GrabModeAsync, GrabModeSync, None, None);
249 XGrabButton(dpy, Button3, MODKEY | numlockmask, c->win, False, BUTTONMASK,
250 GrabModeAsync, GrabModeSync, None, None);
251 XGrabButton(dpy, Button3, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
252 GrabModeAsync, GrabModeSync, None, None);
257 || (c->maxw && c->minw &&
258 c->maxw == c->minw && c->maxh == c->minh);
264 XMapWindow(dpy, c->win);
265 XMapWindow(dpy, c->title);
271 resize(Client *c, Bool sizehints, Corner sticky)
273 int bottom = c->y + c->h;
274 int right = c->x + c->w;
275 /*XConfigureEvent e;*/
280 c->w -= (c->w - c->basew) % c->incw;
282 c->h -= (c->h - c->baseh) % c->inch;
283 if(c->minw && c->w < c->minw)
285 if(c->minh && c->h < c->minh)
287 if(c->maxw && c->w > c->maxw)
289 if(c->maxh && c->h > c->maxh)
292 if(c->x > right) /* might happen on restart */
295 c->y = bottom - c->h;
296 if(sticky == TopRight || sticky == BotRight)
298 if(sticky == BotLeft || sticky == BotRight)
299 c->y = bottom - c->h;
306 if(c->w == sw && c->h == sh)
310 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
320 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
322 c->flags = size.flags;
323 if(c->flags & PBaseSize) {
324 c->basew = size.base_width;
325 c->baseh = size.base_height;
328 c->basew = c->baseh = 0;
329 if(c->flags & PResizeInc) {
330 c->incw = size.width_inc;
331 c->inch = size.height_inc;
334 c->incw = c->inch = 0;
335 if(c->flags & PMaxSize) {
336 c->maxw = size.max_width;
337 c->maxh = size.max_height;
340 c->maxw = c->maxh = 0;
341 if(c->flags & PMinSize) {
342 c->minw = size.min_width;
343 c->minh = size.min_height;
346 c->minw = c->minh = 0;
347 if(c->flags & PWinGravity)
348 c->grav = size.win_gravity;
350 c->grav = NorthWestGravity;
362 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
364 XGetWMName(dpy, c->win, &name);
367 if(name.encoding == XA_STRING)
368 strncpy(c->name, (char *)name.value, sizeof(c->name));
370 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
373 strncpy(c->name, *list, sizeof(c->name));
374 XFreeStringList(list);
390 if((sel->ismax = !sel->ismax)) {
398 sel->h = sh - 2 - bh;
401 resize(sel, arrange == dofloat, TopLeft);
409 resize(sel, False, TopLeft);
410 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
417 XSetErrorHandler(xerrordummy);
419 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
420 XDestroyWindow(dpy, c->title);
423 c->prev->next = c->next;
425 c->next->prev = c->prev;
429 sel = getnext(clients);
434 XSetErrorHandler(xerror);
446 if(!sel || (arrange != dotile) || sel->isfloat || sel->ismax)
449 if(sel == getnext(clients)) {
450 if((c = getnext(sel->next)))
457 sel->prev->next = sel->next;
459 sel->next->prev = sel->prev;