2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
11 /* static functions */
14 grabbutton(Client *c, unsigned int button, unsigned int modifier)
16 XGrabButton(dpy, button, modifier, c->win, False, BUTTONMASK,
17 GrabModeAsync, GrabModeSync, None, None);
18 XGrabButton(dpy, button, modifier | LockMask, c->win, False, BUTTONMASK,
19 GrabModeAsync, GrabModeSync, None, None);
20 XGrabButton(dpy, button, modifier | numlockmask, c->win, False, BUTTONMASK,
21 GrabModeAsync, GrabModeSync, None, None);
22 XGrabButton(dpy, button, modifier | numlockmask | LockMask, c->win, False, BUTTONMASK,
23 GrabModeAsync, GrabModeSync, None, None);
27 resizetitle(Client *c)
32 for(i = 0; i < ntags; i++)
34 c->tw += textw(tags[i]);
35 c->tw += textw(c->name);
38 c->tx = c->x + c->w - c->tw + 2;
41 XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
43 XMoveResizeWindow(dpy, c->title, c->tx + 2 * sw, c->ty, c->tw, c->th);
48 ungrabbutton(Client *c, unsigned int button, unsigned int modifier)
50 XUngrabButton(dpy, button, modifier, c->win);
51 XUngrabButton(dpy, button, modifier | LockMask, c->win);
52 XUngrabButton(dpy, button, modifier | numlockmask, c->win);
53 XUngrabButton(dpy, button, modifier | numlockmask | LockMask, c->win);
57 xerrordummy(Display *dsply, XErrorEvent *ee)
62 /* extern functions */
67 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
68 XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
84 grabbutton(old, AnyButton, 0);
87 ungrabbutton(c, AnyButton, 0);
89 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
97 for(c = clients; c; c = c->next)
108 for(c = clients; c; c = c->next)
115 gravitate(Client *c, Bool invert)
123 case NorthWestGravity:
125 case NorthEastGravity:
131 dy = -(c->h / 2) + c->border;
133 case SouthEastGravity:
135 case SouthWestGravity:
144 case NorthWestGravity:
146 case SouthWestGravity:
152 dx = -(c->w / 2) + c->border;
154 case NorthEastGravity:
156 case SouthEastGravity:
157 dx = -(c->w + c->border);
174 if(sel->proto & PROTODELWIN)
175 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
177 XKillClient(dpy, sel->win);
181 manage(Window w, XWindowAttributes *wa)
186 XSetWindowAttributes twa;
188 c = emallocz(sizeof(Client));
189 c->tags = emallocz(ntags * sizeof(Bool));
191 c->x = c->tx = wa->x;
192 c->y = c->ty = wa->y;
193 c->w = c->tw = wa->width;
200 if(c->x + c->w + 2 > sw)
201 c->x = sw - c->w - 2;
204 if(c->y + c->h + 2 > sh)
205 c->y = sh - c->h - 2;
206 if(c->h != sh && c->y < bh)
209 c->proto = getproto(c->win);
210 XSelectInput(dpy, c->win,
211 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
212 XGetTransientForHint(dpy, c->win, &trans);
213 twa.override_redirect = 1;
214 twa.background_pixmap = ParentRelative;
215 twa.event_mask = ExposureMask | EnterWindowMask;
217 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
218 0, DefaultDepth(dpy, screen), CopyFromParent,
219 DefaultVisual(dpy, screen),
220 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
227 grabbutton(c, Button1, MODKEY);
228 grabbutton(c, Button2, MODKEY);
229 grabbutton(c, Button3, MODKEY);
231 if((tc = getclient(trans))) /* inherit tags */
232 for(i = 0; i < ntags; i++)
233 c->tags[i] = tc->tags[i];
238 || (c->maxw && c->minw &&
239 c->maxw == c->minw && c->maxh == c->minh);
244 XMapWindow(dpy, c->win);
245 XMapWindow(dpy, c->title);
251 resize(Client *c, Bool sizehints, Corner sticky)
253 int bottom = c->y + c->h;
254 int right = c->x + c->w;
259 c->w -= (c->w - c->basew) % c->incw;
261 c->h -= (c->h - c->baseh) % c->inch;
262 if(c->minw && c->w < c->minw)
264 if(c->minh && c->h < c->minh)
266 if(c->maxw && c->w > c->maxw)
268 if(c->maxh && c->h > c->maxh)
271 if(sticky == TopRight || sticky == BotRight)
273 if(sticky == BotLeft || sticky == BotRight)
274 c->y = bottom - c->h;
281 if(c->w == sw && c->h == sh)
285 XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
295 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
297 c->flags = size.flags;
298 if(c->flags & PBaseSize) {
299 c->basew = size.base_width;
300 c->baseh = size.base_height;
303 c->basew = c->baseh = 0;
304 if(c->flags & PResizeInc) {
305 c->incw = size.width_inc;
306 c->inch = size.height_inc;
309 c->incw = c->inch = 0;
310 if(c->flags & PMaxSize) {
311 c->maxw = size.max_width;
312 c->maxh = size.max_height;
315 c->maxw = c->maxh = 0;
316 if(c->flags & PMinSize) {
317 c->minw = size.min_width;
318 c->minh = size.min_height;
321 c->minw = c->minh = 0;
322 if(c->flags & PWinGravity)
323 c->grav = size.win_gravity;
325 c->grav = NorthWestGravity;
337 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
339 XGetWMName(dpy, c->win, &name);
342 if(name.encoding == XA_STRING)
343 strncpy(c->name, (char *)name.value, sizeof(c->name));
345 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
348 strncpy(c->name, *list, sizeof(c->name));
349 XFreeStringList(list);
365 if((sel->ismax = !sel->ismax)) {
373 sel->h = sh - 2 - bh;
376 resize(sel, arrange == dofloat, TopLeft);
384 resize(sel, False, TopLeft);
385 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
392 XSetErrorHandler(xerrordummy);
394 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
395 XDestroyWindow(dpy, c->title);
398 c->prev->next = c->next;
400 c->next->prev = c->prev;
404 sel = getnext(clients);
409 XSetErrorHandler(xerror);