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 XChangeProperty(dpy, root, netatom[NetActiveWindow], XA_WINDOW, 32,
62 PropModeReplace, (unsigned char *)&c->win, 1);
63 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
77 if(!(c = getnext(sel->next)))
96 if(!(c = getprev(sel->prev))) {
97 for(c = clients; c && c->next; c = c->next);
111 for(c = clients; c; c = c->next)
122 for(c = clients; c; c = c->next)
129 gravitate(Client *c, Bool invert)
137 case NorthWestGravity:
139 case NorthEastGravity:
145 dy = -(c->h / 2) + c->border;
147 case SouthEastGravity:
149 case SouthWestGravity:
158 case NorthWestGravity:
160 case SouthWestGravity:
166 dx = -(c->w / 2) + c->border;
168 case NorthEastGravity:
170 case SouthEastGravity:
171 dx = -(c->w + c->border);
186 XRaiseWindow(dpy, c->win);
187 XRaiseWindow(dpy, c->title);
195 if(sel->proto & PROTODELWIN)
196 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
198 XKillClient(dpy, sel->win);
204 XLowerWindow(dpy, c->title);
205 XLowerWindow(dpy, c->win);
209 manage(Window w, XWindowAttributes *wa)
213 XSetWindowAttributes twa;
215 c = emallocz(sizeof(Client));
216 c->tags = emallocz(ntags * sizeof(Bool));
218 c->x = c->tx = wa->x;
219 c->y = c->ty = wa->y;
220 c->w = c->tw = wa->width;
227 if(c->h != sh && c->y < bh)
230 c->proto = getproto(c->win);
231 XSelectInput(dpy, c->win,
232 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
233 XGetTransientForHint(dpy, c->win, &trans);
234 twa.override_redirect = 1;
235 twa.background_pixmap = ParentRelative;
236 twa.event_mask = ExposureMask | EnterWindowMask;
238 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
239 0, DefaultDepth(dpy, screen), CopyFromParent,
240 DefaultVisual(dpy, screen),
241 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
248 XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
249 GrabModeAsync, GrabModeSync, None, None);
250 XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
251 GrabModeAsync, GrabModeSync, None, None);
252 XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
253 GrabModeAsync, GrabModeSync, None, None);
254 XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
255 GrabModeAsync, GrabModeSync, None, None);
257 XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
258 GrabModeAsync, GrabModeSync, None, None);
259 XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
260 GrabModeAsync, GrabModeSync, None, None);
261 XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
262 GrabModeAsync, GrabModeSync, None, None);
263 XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
264 GrabModeAsync, GrabModeSync, None, None);
266 XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
267 GrabModeAsync, GrabModeSync, None, None);
268 XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
269 GrabModeAsync, GrabModeSync, None, None);
270 XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
271 GrabModeAsync, GrabModeSync, None, None);
272 XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
273 GrabModeAsync, GrabModeSync, None, None);
278 || (c->maxw && c->minw &&
279 c->maxw == c->minw && c->maxh == c->minh);
283 /* mapping the window now prevents flicker */
284 XMapRaised(dpy, c->win);
285 XMapRaised(dpy, c->title);
291 resize(Client *c, Bool sizehints, Corner sticky)
293 int bottom = c->y + c->h;
294 int right = c->x + c->w;
295 /*XConfigureEvent e;*/
300 c->w -= (c->w - c->basew) % c->incw;
302 c->h -= (c->h - c->baseh) % c->inch;
303 if(c->minw && c->w < c->minw)
305 if(c->minh && c->h < c->minh)
307 if(c->maxw && c->w > c->maxw)
309 if(c->maxh && c->h > c->maxh)
312 if(c->x > right) /* might happen on restart */
315 c->y = bottom - c->h;
316 if(sticky == TopRight || sticky == BotRight)
318 if(sticky == BotLeft || sticky == BotRight)
319 c->y = bottom - c->h;
326 if(c->w == sw && c->h == sh)
330 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
340 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
342 c->flags = size.flags;
343 if(c->flags & PBaseSize) {
344 c->basew = size.base_width;
345 c->baseh = size.base_height;
348 c->basew = c->baseh = 0;
349 if(c->flags & PResizeInc) {
350 c->incw = size.width_inc;
351 c->inch = size.height_inc;
354 c->incw = c->inch = 0;
355 if(c->flags & PMaxSize) {
356 c->maxw = size.max_width;
357 c->maxh = size.max_height;
360 c->maxw = c->maxh = 0;
361 if(c->flags & PMinSize) {
362 c->minw = size.min_width;
363 c->minh = size.min_height;
366 c->minw = c->minh = 0;
367 if(c->flags & PWinGravity)
368 c->grav = size.win_gravity;
370 c->grav = NorthWestGravity;
382 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
384 XGetWMName(dpy, c->win, &name);
387 if(name.encoding == XA_STRING)
388 strncpy(c->name, (char *)name.value, sizeof(c->name));
390 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
393 strncpy(c->name, *list, sizeof(c->name));
394 XFreeStringList(list);
410 if((sel->ismax = !sel->ismax)) {
418 sel->h = sh - 2 - bh;
421 resize(sel, False, TopLeft);
429 resize(sel, False, TopLeft);
430 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
437 XSetErrorHandler(xerrordummy);
439 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
440 XDestroyWindow(dpy, c->title);
443 c->prev->next = c->next;
445 c->next->prev = c->prev;
449 sel = getnext(c->next);
451 sel = getprev(c->prev);
459 XSetErrorHandler(xerror);
465 XChangeProperty(dpy, root, netatom[NetActiveWindow], XA_WINDOW, 32,
466 PropModeReplace, (unsigned char *)NULL, 1);
474 if(!sel || (arrange != dotile) || sel->isfloat)
477 if(sel == getnext(clients)) {
478 if((c = getnext(sel->next)))
486 sel->prev->next = sel->next;
488 sel->next->prev = sel->prev;