2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
10 #include <X11/Xutil.h>
12 /* static functions */
15 resizetitle(Client *c)
20 for(i = 0; i < TLast; i++)
22 c->tw += textw(c->tags[i]);
23 c->tw += textw(c->name);
26 c->tx = c->x + c->w - c->tw + 2;
29 XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
31 XMoveResizeWindow(dpy, c->title, c->tx + 2 * sw, c->ty, c->tw, c->th);
36 xerrordummy(Display *dsply, XErrorEvent *ee)
41 /* extern functions */
46 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
47 XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
60 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
62 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
73 if(!(c = getnext(sel->next, tsel)))
74 c = getnext(clients, tsel);
90 if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
100 for(c = clients; c; c = c->next)
110 for(c = clients; c; c = c->next)
117 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 XRaiseWindow(dpy, c->win);
175 XRaiseWindow(dpy, c->title);
183 if(sel->proto & WM_PROTOCOL_DELWIN)
184 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
186 XKillClient(dpy, sel->win);
192 XLowerWindow(dpy, c->title);
193 XLowerWindow(dpy, c->win);
197 manage(Window w, XWindowAttributes *wa)
201 XSetWindowAttributes twa;
204 c = emallocz(sizeof(Client));
206 c->x = c->tx = wa->x;
207 c->y = c->ty = wa->y;
208 c->w = c->tw = wa->width;
216 c->proto = getproto(c->win);
218 XSelectInput(dpy, c->win,
219 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
220 XGetTransientForHint(dpy, c->win, &trans);
221 twa.override_redirect = 1;
222 twa.background_pixmap = ParentRelative;
223 twa.event_mask = ExposureMask;
225 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
226 0, DefaultDepth(dpy, screen), CopyFromParent,
227 DefaultVisual(dpy, screen),
228 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
235 XGrabButton(dpy, Button1, ControlMask, c->win, False, ButtonPressMask,
236 GrabModeAsync, GrabModeSync, None, None);
237 XGrabButton(dpy, Button1, MODKEY, c->win, False, ButtonPressMask,
238 GrabModeAsync, GrabModeSync, None, None);
239 XGrabButton(dpy, Button2, MODKEY, c->win, False, ButtonPressMask,
240 GrabModeAsync, GrabModeSync, None, None);
241 XGrabButton(dpy, Button3, MODKEY, c->win, False, ButtonPressMask,
242 GrabModeAsync, GrabModeSync, None, None);
245 c->isfloat = trans || (c->maxw && c->minw &&
246 (c->maxw == c->minw) && (c->maxh == c->minh));
252 /* mapping the window now prevents flicker */
254 XMapRaised(dpy, c->win);
255 XMapRaised(dpy, c->title);
259 XMapRaised(dpy, c->win);
260 XMapRaised(dpy, c->title);
271 sel->w = sw - 2 * sel->border;
272 sel->h = sh - 2 * sel->border - bh;
274 resize(sel, False, TopLeft);
281 for(l = &clients; *l && *l != c; l = &(*l)->next);
284 c->next = clients; /* pop */
290 resize(Client *c, Bool inc, Corner sticky)
293 int right = c->x + c->w;
294 int bottom = c->y + c->h;
298 c->w -= (c->w - c->basew) % c->incw;
300 c->h -= (c->h - c->baseh) % c->inch;
302 if(c->x > sw) /* might happen on restart */
306 if(c->minw && c->w < c->minw)
308 if(c->minh && c->h < c->minh)
310 if(c->maxw && c->w > c->maxw)
312 if(c->maxh && c->h > c->maxh)
314 if(sticky == TopRight || sticky == BotRight)
316 if(sticky == BotLeft || sticky == BotRight)
317 c->y = bottom - c->h;
320 XSetWindowBorderWidth(dpy, c->win, 1);
321 XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
323 e.type = ConfigureNotify;
330 e.border_width = c->border;
332 e.override_redirect = False;
333 XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
342 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
344 c->flags = size.flags;
345 if(c->flags & PBaseSize) {
346 c->basew = size.base_width;
347 c->baseh = size.base_height;
350 c->basew = c->baseh = 0;
351 if(c->flags & PResizeInc) {
352 c->incw = size.width_inc;
353 c->inch = size.height_inc;
356 c->incw = c->inch = 0;
357 if(c->flags & PMaxSize) {
358 c->maxw = size.max_width;
359 c->maxh = size.max_height;
362 c->maxw = c->maxh = 0;
363 if(c->flags & PMinSize) {
364 c->minw = size.min_width;
365 c->minh = size.min_height;
368 c->minw = c->minh = 0;
369 if(c->flags & PWinGravity)
370 c->grav = size.win_gravity;
372 c->grav = NorthWestGravity;
384 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
386 XGetWMName(dpy, c->win, &name);
389 if(name.encoding == XA_STRING)
390 strncpy(c->name, (char *)name.value, sizeof(c->name));
392 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
395 strncpy(c->name, *list, sizeof(c->name));
396 XFreeStringList(list);
409 XSetErrorHandler(xerrordummy);
411 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
412 XDestroyWindow(dpy, c->title);
414 for(l = &clients; *l && *l != c; l = &(*l)->next);
416 for(l = &clients; *l; l = &(*l)->next)
417 if((*l)->revert == c)
420 sel = sel->revert ? sel->revert : clients;
425 XSetErrorHandler(xerror);
440 if(sel == getnext(clients, tsel) && sel->next) {
441 if((c = getnext(sel->next, tsel)))