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 if((c->isfloat || arrange == dofloat) && (c != clients)) {
110 grabbuttons(c, True);
112 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
115 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
123 for(c = clients; c; c = c->next)
134 for(c = clients; c; c = c->next)
141 gravitate(Client *c, Bool invert)
149 case NorthWestGravity:
151 case NorthEastGravity:
157 dy = -(c->h / 2) + c->border;
159 case SouthEastGravity:
161 case SouthWestGravity:
170 case NorthWestGravity:
172 case SouthWestGravity:
178 dx = -(c->w / 2) + c->border;
180 case NorthEastGravity:
182 case SouthEastGravity:
183 dx = -(c->w + c->border);
200 if(sel->proto & PROTODELWIN)
201 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
203 XKillClient(dpy, sel->win);
207 manage(Window w, XWindowAttributes *wa)
212 XSetWindowAttributes twa;
214 c = emallocz(sizeof(Client));
215 c->tags = emallocz(ntags * sizeof(Bool));
217 c->x = c->tx = wa->x;
218 c->y = c->ty = wa->y;
219 c->w = c->tw = wa->width;
226 if(c->x + c->w + 2 > sw)
227 c->x = sw - c->w - 2;
230 if(c->y + c->h + 2 > sh)
231 c->y = sh - c->h - 2;
232 if(c->h != sh && c->y < bh)
235 c->proto = getproto(c->win);
236 XSelectInput(dpy, c->win,
237 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
238 XGetTransientForHint(dpy, c->win, &trans);
239 twa.override_redirect = 1;
240 twa.background_pixmap = ParentRelative;
241 twa.event_mask = ExposureMask | EnterWindowMask;
243 c->twin = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
244 0, DefaultDepth(dpy, screen), CopyFromParent,
245 DefaultVisual(dpy, screen),
246 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
248 grabbuttons(c, False);
249 settags(c, getclient(trans));
252 || (c->maxw && c->minw &&
253 c->maxw == c->minw && c->maxh == c->minh);
262 XMapWindow(dpy, c->win);
263 XMapWindow(dpy, c->twin);
270 resize(Client *c, Bool sizehints, Corner sticky)
272 int bottom = c->y + c->h;
273 int right = c->x + c->w;
278 c->w -= (c->w - c->basew) % c->incw;
280 c->h -= (c->h - c->baseh) % c->inch;
281 if(c->minw && c->w < c->minw)
283 if(c->minh && c->h < c->minh)
285 if(c->maxw && c->w > c->maxw)
287 if(c->maxh && c->h > c->maxh)
290 if(sticky == TopRight || sticky == BotRight)
292 if(sticky == BotLeft || sticky == BotRight)
293 c->y = bottom - c->h;
300 if(c->w == sw && c->h == sh)
304 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
314 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
316 c->flags = size.flags;
317 if(c->flags & PBaseSize) {
318 c->basew = size.base_width;
319 c->baseh = size.base_height;
322 c->basew = c->baseh = 0;
323 if(c->flags & PResizeInc) {
324 c->incw = size.width_inc;
325 c->inch = size.height_inc;
328 c->incw = c->inch = 0;
329 if(c->flags & PMaxSize) {
330 c->maxw = size.max_width;
331 c->maxh = size.max_height;
334 c->maxw = c->maxh = 0;
335 if(c->flags & PMinSize) {
336 c->minw = size.min_width;
337 c->minh = size.min_height;
340 c->minw = c->minh = 0;
341 if(c->flags & PWinGravity)
342 c->grav = size.win_gravity;
344 c->grav = NorthWestGravity;
356 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
358 XGetWMName(dpy, c->win, &name);
361 if(name.encoding == XA_STRING)
362 strncpy(c->name, (char *)name.value, sizeof(c->name));
364 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
367 strncpy(c->name, *list, sizeof(c->name));
368 XFreeStringList(list);
385 if((maximized = !maximized)) {
393 sel->h = sh - 2 - bh;
396 for(c = getnext(clients); c; c = getnext(c->next))
399 resize(sel, arrange == dofloat, TopLeft);
408 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
417 XSetErrorHandler(xerrordummy);
421 XGetTransientForHint(dpy, c->win, &trans);
422 if(trans && (tc = getclient(trans)) && isvisible(tc))
425 fc = getnext(clients);
429 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
430 XDestroyWindow(dpy, c->twin);
436 XSetErrorHandler(xerror);