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);
59 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
61 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
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);
184 XRaiseWindow(dpy, c->win);
185 XRaiseWindow(dpy, c->title);
193 if(sel->proto & PROTODELWIN)
194 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
196 XKillClient(dpy, sel->win);
202 XLowerWindow(dpy, c->title);
203 XLowerWindow(dpy, c->win);
207 manage(Window w, XWindowAttributes *wa)
211 XSetWindowAttributes twa;
213 c = emallocz(sizeof(Client));
214 c->tags = emallocz(ntags * sizeof(Bool));
216 c->x = c->tx = wa->x;
217 c->y = c->ty = wa->y;
218 c->w = c->tw = wa->width;
225 if(c->h != sh && c->y < bh)
228 c->proto = getproto(c->win);
229 XSelectInput(dpy, c->win,
230 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
231 XGetTransientForHint(dpy, c->win, &trans);
232 twa.override_redirect = 1;
233 twa.background_pixmap = ParentRelative;
234 twa.event_mask = ExposureMask | EnterWindowMask;
236 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
237 0, DefaultDepth(dpy, screen), CopyFromParent,
238 DefaultVisual(dpy, screen),
239 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
246 XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
247 GrabModeAsync, GrabModeSync, None, None);
248 XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
249 GrabModeAsync, GrabModeSync, None, None);
250 XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
251 GrabModeAsync, GrabModeSync, None, None);
252 XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
253 GrabModeAsync, GrabModeSync, None, None);
255 XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
256 GrabModeAsync, GrabModeSync, None, None);
257 XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
258 GrabModeAsync, GrabModeSync, None, None);
259 XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
260 GrabModeAsync, GrabModeSync, None, None);
261 XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
262 GrabModeAsync, GrabModeSync, None, None);
264 XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
265 GrabModeAsync, GrabModeSync, None, None);
266 XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
267 GrabModeAsync, GrabModeSync, None, None);
268 XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
269 GrabModeAsync, GrabModeSync, None, None);
270 XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
271 GrabModeAsync, GrabModeSync, None, None);
276 || (c->maxw && c->minw &&
277 c->maxw == c->minw && c->maxh == c->minh);
281 /* mapping the window now prevents flicker */
282 XMapRaised(dpy, c->win);
283 XMapRaised(dpy, c->title);
289 resize(Client *c, Bool sizehints, Corner sticky)
291 int bottom = c->y + c->h;
292 int right = c->x + c->w;
293 /*XConfigureEvent e;*/
298 c->w -= (c->w - c->basew) % c->incw;
300 c->h -= (c->h - c->baseh) % c->inch;
301 if(c->minw && c->w < c->minw)
303 if(c->minh && c->h < c->minh)
305 if(c->maxw && c->w > c->maxw)
307 if(c->maxh && c->h > c->maxh)
310 if(c->x > right) /* might happen on restart */
313 c->y = bottom - c->h;
314 if(sticky == TopRight || sticky == BotRight)
316 if(sticky == BotLeft || sticky == BotRight)
317 c->y = bottom - c->h;
324 if(c->w == sw && c->h == sh)
328 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
338 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
340 c->flags = size.flags;
341 if(c->flags & PBaseSize) {
342 c->basew = size.base_width;
343 c->baseh = size.base_height;
346 c->basew = c->baseh = 0;
347 if(c->flags & PResizeInc) {
348 c->incw = size.width_inc;
349 c->inch = size.height_inc;
352 c->incw = c->inch = 0;
353 if(c->flags & PMaxSize) {
354 c->maxw = size.max_width;
355 c->maxh = size.max_height;
358 c->maxw = c->maxh = 0;
359 if(c->flags & PMinSize) {
360 c->minw = size.min_width;
361 c->minh = size.min_height;
364 c->minw = c->minh = 0;
365 if(c->flags & PWinGravity)
366 c->grav = size.win_gravity;
368 c->grav = NorthWestGravity;
380 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
382 XGetWMName(dpy, c->win, &name);
385 if(name.encoding == XA_STRING)
386 strncpy(c->name, (char *)name.value, sizeof(c->name));
388 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
391 strncpy(c->name, *list, sizeof(c->name));
392 XFreeStringList(list);
408 if((sel->ismax = !sel->ismax)) {
416 sel->h = sh - 2 - bh;
419 resize(sel, False, TopLeft);
427 resize(sel, False, TopLeft);
428 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
435 XSetErrorHandler(xerrordummy);
437 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
438 XDestroyWindow(dpy, c->title);
441 c->prev->next = c->next;
443 c->next->prev = c->prev;
447 sel = getnext(c->next);
449 sel = getprev(c->prev);
457 XSetErrorHandler(xerror);
469 if(!sel || (arrange != dotile) || sel->isfloat)
472 if(sel == getnext(clients) && sel->next) {
473 if((c = getnext(sel->next)))
479 sel->prev->next = sel->next;
481 sel->next->prev = sel->prev;