2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
10 #include <X11/Xutil.h>
17 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
18 XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
22 resizetitle(Client *c)
27 for(i = 0; i < TLast; i++)
29 c->tw += textw(c->tags[i]);
30 c->tw += textw(c->name);
33 c->tx = c->x + c->w - c->tw + 2;
35 XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
47 XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
49 XGetWMName(dpy, c->win, &name);
52 if(name.encoding == XA_STRING)
53 strncpy(c->name, (char *)name.value, sizeof(c->name));
55 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
58 strncpy(c->name, *list, sizeof(c->name));
59 XFreeStringList(list);
71 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
73 c->flags = size.flags;
74 if(c->flags & PBaseSize) {
75 c->basew = size.base_width;
76 c->baseh = size.base_height;
79 c->basew = c->baseh = 0;
80 if(c->flags & PResizeInc) {
81 c->incw = size.width_inc;
82 c->inch = size.height_inc;
85 c->incw = c->inch = 0;
86 if(c->flags & PMaxSize) {
87 c->maxw = size.max_width;
88 c->maxh = size.max_height;
91 c->maxw = c->maxh = 0;
92 if(c->flags & PMinSize) {
93 c->minw = size.min_width;
94 c->minh = size.min_height;
97 c->minw = c->minh = 0;
98 if(c->flags & PWinGravity)
99 c->grav = size.win_gravity;
101 c->grav = NorthWestGravity;
107 XRaiseWindow(dpy, c->win);
108 XRaiseWindow(dpy, c->title);
114 XLowerWindow(dpy, c->title);
115 XLowerWindow(dpy, c->win);
129 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
131 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
135 manage(Window w, XWindowAttributes *wa)
138 XSetWindowAttributes twa;
141 c = emallocz(sizeof(Client));
143 c->tx = c->x = wa->x;
144 c->ty = c->y = wa->y;
147 c->tw = c->w = wa->width;
151 c->proto = getproto(c->win);
153 XSelectInput(dpy, c->win,
154 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
155 XGetTransientForHint(dpy, c->win, &trans);
156 twa.override_redirect = 1;
157 twa.background_pixmap = ParentRelative;
158 twa.event_mask = ExposureMask;
160 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
161 0, DefaultDepth(dpy, screen), CopyFromParent,
162 DefaultVisual(dpy, screen),
163 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
168 for(l = &clients; *l; l = &(*l)->next);
169 c->next = *l; /* *l == nil */
172 XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
173 GrabModeAsync, GrabModeSync, None, None);
174 XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
175 GrabModeAsync, GrabModeSync, None, None);
176 XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
177 GrabModeAsync, GrabModeSync, None, None);
181 || ((c->maxw == c->minw) && (c->maxh == c->minh));
184 /* mapping the window now prevents flicker */
186 XMapRaised(dpy, c->win);
187 XMapRaised(dpy, c->title);
192 XMapRaised(dpy, c->win);
193 XMapRaised(dpy, c->title);
198 gravitate(Client *c, Bool invert)
204 case NorthWestGravity:
206 case NorthEastGravity:
212 dy = -(c->h / 2) + c->border;
214 case SouthEastGravity:
216 case SouthWestGravity:
225 case NorthWestGravity:
227 case SouthWestGravity:
233 dx = -(c->w / 2) + c->border;
235 case NorthEastGravity:
237 case SouthEastGravity:
238 dx = -(c->w + c->border);
254 resize(Client *c, Bool inc)
260 c->w -= (c->w - c->basew) % c->incw;
262 c->h -= (c->h - c->baseh) % c->inch;
264 if(c->x > sw) /* might happen on restart */
267 c->ty = c->y = sh - c->h;
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 XSetWindowBorderWidth(dpy, c->win, 1);
278 XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
279 e.type = ConfigureNotify;
286 e.border_width = c->border;
288 e.override_redirect = False;
289 XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
294 xerrordummy(Display *dsply, XErrorEvent *ee)
305 XSetErrorHandler(xerrordummy);
307 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
308 XDestroyWindow(dpy, c->title);
310 for(l = &clients; *l && *l != c; l = &(*l)->next);
312 for(l = &clients; *l; l = &(*l)->next)
313 if((*l)->revert == c)
316 sel = sel->revert ? sel->revert : clients;
321 XSetErrorHandler(xerror);
332 for(c = clients; c; c = c->next)
342 for(c = clients; c; c = c->next)
356 if(sel == getnext(clients) && sel->next) {
357 if((c = getnext(sel->next)))
361 for(l = &clients; *l && *l != sel; l = &(*l)->next);
364 sel->next = clients; /* pop */
377 sel->w = sw - 2 * sel->border;
378 sel->h = sh - 2 * sel->border - bh;
391 if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
405 if(!(c = getnext(sel->next)))
406 c = getnext(clients);
419 if(sel->proto & WM_PROTOCOL_DELWIN)
420 sendevent(sel->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
422 XKillClient(dpy, sel->win);