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);
261 if(trans && (tc = getclient(trans))) {
262 c->x = (tc->x + tc->w / 2) - (c->w / 2);
263 c->y = (tc->y + tc->h / 2) - (c->h / 2);
264 if((c->x + c->w < 0) || (c->x >= sw))
265 c->x = (sw / 2) - (c->w / 2);
266 if((c->y + c->h < 0) || (c->y >= sh))
267 c->y = ((sh - bh) / 2) - (c->h / 2) + bh;
270 c->x = (sw / 2) - (c->w / 2);
271 c->y = ((sh - bh) / 2) - (c->h / 2) + bh;
277 XMapWindow(dpy, c->win);
278 XMapWindow(dpy, c->title);
284 resize(Client *c, Bool sizehints, Corner sticky)
286 int bottom = c->y + c->h;
287 int right = c->x + c->w;
288 /*XConfigureEvent e;*/
293 c->w -= (c->w - c->basew) % c->incw;
295 c->h -= (c->h - c->baseh) % c->inch;
296 if(c->minw && c->w < c->minw)
298 if(c->minh && c->h < c->minh)
300 if(c->maxw && c->w > c->maxw)
302 if(c->maxh && c->h > c->maxh)
305 if(c->x > right) /* might happen on restart */
308 c->y = bottom - c->h;
309 if(sticky == TopRight || sticky == BotRight)
311 if(sticky == BotLeft || sticky == BotRight)
312 c->y = bottom - c->h;
319 if(c->w == sw && c->h == sh)
323 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
333 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
335 c->flags = size.flags;
336 if(c->flags & PBaseSize) {
337 c->basew = size.base_width;
338 c->baseh = size.base_height;
341 c->basew = c->baseh = 0;
342 if(c->flags & PResizeInc) {
343 c->incw = size.width_inc;
344 c->inch = size.height_inc;
347 c->incw = c->inch = 0;
348 if(c->flags & PMaxSize) {
349 c->maxw = size.max_width;
350 c->maxh = size.max_height;
353 c->maxw = c->maxh = 0;
354 if(c->flags & PMinSize) {
355 c->minw = size.min_width;
356 c->minh = size.min_height;
359 c->minw = c->minh = 0;
360 if(c->flags & PWinGravity)
361 c->grav = size.win_gravity;
363 c->grav = NorthWestGravity;
375 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
377 XGetWMName(dpy, c->win, &name);
380 if(name.encoding == XA_STRING)
381 strncpy(c->name, (char *)name.value, sizeof(c->name));
383 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
386 strncpy(c->name, *list, sizeof(c->name));
387 XFreeStringList(list);
403 if((sel->ismax = !sel->ismax)) {
411 sel->h = sh - 2 - bh;
414 resize(sel, arrange == dofloat, TopLeft);
422 resize(sel, False, TopLeft);
423 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
430 XSetErrorHandler(xerrordummy);
432 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
433 XDestroyWindow(dpy, c->title);
436 c->prev->next = c->next;
438 c->next->prev = c->prev;
442 sel = getnext(clients);
447 XSetErrorHandler(xerror);
459 if(!sel || (arrange != dotile) || sel->isfloat || sel->ismax)
462 if(sel == getnext(clients)) {
463 if((c = getnext(sel->next)))
470 sel->prev->next = sel->next;
472 sel->next->prev = sel->prev;