2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
11 /* static functions */
14 grabbuttons(Client *c, Bool focus)
16 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
19 XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
20 GrabModeAsync, GrabModeSync, None, None);
21 XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
22 GrabModeAsync, GrabModeSync, None, None);
23 XGrabButton(dpy, Button1, MODKEY | numlockmask, c->win, False, BUTTONMASK,
24 GrabModeAsync, GrabModeSync, None, None);
25 XGrabButton(dpy, Button1, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
26 GrabModeAsync, GrabModeSync, None, None);
28 XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
29 GrabModeAsync, GrabModeSync, None, None);
30 XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
31 GrabModeAsync, GrabModeSync, None, None);
32 XGrabButton(dpy, Button2, MODKEY | numlockmask, c->win, False, BUTTONMASK,
33 GrabModeAsync, GrabModeSync, None, None);
34 XGrabButton(dpy, Button2, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
35 GrabModeAsync, GrabModeSync, None, None);
37 XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
38 GrabModeAsync, GrabModeSync, None, None);
39 XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
40 GrabModeAsync, GrabModeSync, None, None);
41 XGrabButton(dpy, Button3, MODKEY | numlockmask, c->win, False, BUTTONMASK,
42 GrabModeAsync, GrabModeSync, None, None);
43 XGrabButton(dpy, Button3, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
44 GrabModeAsync, GrabModeSync, None, None);
47 XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
48 GrabModeAsync, GrabModeSync, None, None);
53 resizetitle(Client *c)
55 c->tw = textw(c->name);
58 c->tx = c->x + c->w - c->tw + 2;
61 XMoveResizeWindow(dpy, c->twin, c->tx, c->ty, c->tw, c->th);
63 XMoveResizeWindow(dpy, c->twin, c->tx + 2 * sw, c->ty, c->tw, c->th);
68 xerrordummy(Display *dsply, XErrorEvent *ee)
73 /* extern functions */
78 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
79 XMoveWindow(dpy, c->twin, c->tx + 2 * sw, c->ty);
97 grabbuttons(old, False);
102 grabbuttons(c, True);
104 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
107 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
115 for(c = clients; c; c = c->next)
126 for(c = clients; c; c = c->next)
133 gravitate(Client *c, Bool invert)
141 case NorthWestGravity:
143 case NorthEastGravity:
149 dy = -(c->h / 2) + c->border;
151 case SouthEastGravity:
153 case SouthWestGravity:
162 case NorthWestGravity:
164 case SouthWestGravity:
170 dx = -(c->w / 2) + c->border;
172 case NorthEastGravity:
174 case SouthEastGravity:
175 dx = -(c->w + c->border);
192 if(sel->proto & PROTODELWIN)
193 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
195 XKillClient(dpy, sel->win);
199 manage(Window w, XWindowAttributes *wa)
204 XSetWindowAttributes twa;
206 c = emallocz(sizeof(Client));
207 c->tags = emallocz(ntags * sizeof(Bool));
209 c->x = c->tx = wa->x;
210 c->y = c->ty = wa->y;
211 c->w = c->tw = wa->width;
218 if(c->x + c->w + 2 > sw)
219 c->x = sw - c->w - 2;
222 if(c->y + c->h + 2 > sh)
223 c->y = sh - c->h - 2;
224 if(c->h != sh && c->y < bh)
227 c->proto = getproto(c->win);
228 XSelectInput(dpy, c->win,
229 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
230 XGetTransientForHint(dpy, c->win, &trans);
231 twa.override_redirect = 1;
232 twa.background_pixmap = ParentRelative;
233 twa.event_mask = ExposureMask | EnterWindowMask;
235 c->twin = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
236 0, DefaultDepth(dpy, screen), CopyFromParent,
237 DefaultVisual(dpy, screen),
238 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
240 grabbuttons(c, False);
241 if((tc = getclient(trans))) /* inherit tags */
242 for(i = 0; i < ntags; i++)
243 c->tags[i] = tc->tags[i];
248 || (c->maxw && c->minw &&
249 c->maxw == c->minw && c->maxh == c->minh);
258 XMapWindow(dpy, c->win);
259 XMapWindow(dpy, c->twin);
266 resize(Client *c, Bool sizehints, Corner sticky)
268 int bottom = c->y + c->h;
269 int right = c->x + c->w;
274 c->w -= (c->w - c->basew) % c->incw;
276 c->h -= (c->h - c->baseh) % c->inch;
277 if(c->minw && c->w < c->minw)
279 if(c->minh && c->h < c->minh)
281 if(c->maxw && c->w > c->maxw)
283 if(c->maxh && c->h > c->maxh)
286 if(sticky == TopRight || sticky == BotRight)
288 if(sticky == BotLeft || sticky == BotRight)
289 c->y = bottom - c->h;
296 if(c->w == sw && c->h == sh)
300 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
310 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
312 c->flags = size.flags;
313 if(c->flags & PBaseSize) {
314 c->basew = size.base_width;
315 c->baseh = size.base_height;
318 c->basew = c->baseh = 0;
319 if(c->flags & PResizeInc) {
320 c->incw = size.width_inc;
321 c->inch = size.height_inc;
324 c->incw = c->inch = 0;
325 if(c->flags & PMaxSize) {
326 c->maxw = size.max_width;
327 c->maxh = size.max_height;
330 c->maxw = c->maxh = 0;
331 if(c->flags & PMinSize) {
332 c->minw = size.min_width;
333 c->minh = size.min_height;
336 c->minw = c->minh = 0;
337 if(c->flags & PWinGravity)
338 c->grav = size.win_gravity;
340 c->grav = NorthWestGravity;
352 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
354 XGetWMName(dpy, c->win, &name);
357 if(name.encoding == XA_STRING)
358 strncpy(c->name, (char *)name.value, sizeof(c->name));
360 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
363 strncpy(c->name, *list, sizeof(c->name));
364 XFreeStringList(list);
381 if((maximized = !maximized)) {
389 sel->h = sh - 2 - bh;
392 for(c = getnext(clients); c; c = getnext(c->next))
395 resize(sel, arrange == dofloat, TopLeft);
404 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
413 XSetErrorHandler(xerrordummy);
417 XGetTransientForHint(dpy, c->win, &trans);
418 if(trans && (tc = getclient(trans)) && isvisible(tc))
421 fc = getnext(clients);
425 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
426 XDestroyWindow(dpy, c->twin);
432 XSetErrorHandler(xerror);