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);
95 grabbuttons(old, False);
100 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
108 for(c = clients; c; c = c->next)
119 for(c = clients; c; c = c->next)
126 gravitate(Client *c, Bool invert)
134 case NorthWestGravity:
136 case NorthEastGravity:
142 dy = -(c->h / 2) + c->border;
144 case SouthEastGravity:
146 case SouthWestGravity:
155 case NorthWestGravity:
157 case SouthWestGravity:
163 dx = -(c->w / 2) + c->border;
165 case NorthEastGravity:
167 case SouthEastGravity:
168 dx = -(c->w + c->border);
185 if(sel->proto & PROTODELWIN)
186 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
188 XKillClient(dpy, sel->win);
192 manage(Window w, XWindowAttributes *wa)
197 XSetWindowAttributes twa;
199 c = emallocz(sizeof(Client));
200 c->tags = emallocz(ntags * sizeof(Bool));
202 c->x = c->tx = wa->x;
203 c->y = c->ty = wa->y;
204 c->w = c->tw = wa->width;
211 if(c->x + c->w + 2 > sw)
212 c->x = sw - c->w - 2;
215 if(c->y + c->h + 2 > sh)
216 c->y = sh - c->h - 2;
217 if(c->h != sh && c->y < bh)
220 c->proto = getproto(c->win);
221 XSelectInput(dpy, c->win,
222 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
223 XGetTransientForHint(dpy, c->win, &trans);
224 twa.override_redirect = 1;
225 twa.background_pixmap = ParentRelative;
226 twa.event_mask = ExposureMask | EnterWindowMask;
228 c->twin = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
229 0, DefaultDepth(dpy, screen), CopyFromParent,
230 DefaultVisual(dpy, screen),
231 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
233 grabbuttons(c, False);
234 if((tc = getclient(trans))) /* inherit tags */
235 for(i = 0; i < ntags; i++)
236 c->tags[i] = tc->tags[i];
241 || (c->maxw && c->minw &&
242 c->maxw == c->minw && c->maxh == c->minh);
250 XMapWindow(dpy, c->win);
251 XMapWindow(dpy, c->twin);
257 resize(Client *c, Bool sizehints, Corner sticky)
259 int bottom = c->y + c->h;
260 int right = c->x + c->w;
265 c->w -= (c->w - c->basew) % c->incw;
267 c->h -= (c->h - c->baseh) % c->inch;
268 if(c->minw && c->w < c->minw)
270 if(c->minh && c->h < c->minh)
272 if(c->maxw && c->w > c->maxw)
274 if(c->maxh && c->h > c->maxh)
277 if(sticky == TopRight || sticky == BotRight)
279 if(sticky == BotLeft || sticky == BotRight)
280 c->y = bottom - c->h;
287 if(c->w == sw && c->h == sh)
291 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
301 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
303 c->flags = size.flags;
304 if(c->flags & PBaseSize) {
305 c->basew = size.base_width;
306 c->baseh = size.base_height;
309 c->basew = c->baseh = 0;
310 if(c->flags & PResizeInc) {
311 c->incw = size.width_inc;
312 c->inch = size.height_inc;
315 c->incw = c->inch = 0;
316 if(c->flags & PMaxSize) {
317 c->maxw = size.max_width;
318 c->maxh = size.max_height;
321 c->maxw = c->maxh = 0;
322 if(c->flags & PMinSize) {
323 c->minw = size.min_width;
324 c->minh = size.min_height;
327 c->minw = c->minh = 0;
328 if(c->flags & PWinGravity)
329 c->grav = size.win_gravity;
331 c->grav = NorthWestGravity;
343 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
345 XGetWMName(dpy, c->win, &name);
348 if(name.encoding == XA_STRING)
349 strncpy(c->name, (char *)name.value, sizeof(c->name));
351 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
354 strncpy(c->name, *list, sizeof(c->name));
355 XFreeStringList(list);
371 if((sel->ismax = !sel->ismax)) {
379 sel->h = sh - 2 - bh;
382 resize(sel, arrange == dofloat, TopLeft);
390 resize(sel, False, TopLeft);
391 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
400 XSetErrorHandler(xerrordummy);
402 XGetTransientForHint(dpy, c->win, &trans);
404 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
405 XDestroyWindow(dpy, c->twin);
409 if(trans && (tc = getclient(trans)) && isvisible(tc))
412 sel = getnext(clients);
418 XSetErrorHandler(xerror);