2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
8 #include <X11/keysym.h>
16 void (*func)(Arg *arg);
23 static unsigned int valid_mask = 255 & ~(NUMLOCKMASK | LockMask);
28 int x1, y1, ocx, ocy, di;
35 if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
36 None, cursor[CurMove], CurrentTime) != GrabSuccess)
38 XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
40 XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
48 c->x = ocx + (ev.xmotion.x - x1);
49 c->y = ocy + (ev.xmotion.y - y1);
50 resize(c, False, TopLeft);
53 XUngrabPointer(dpy, CurrentTime);
60 resizemouse(Client *c)
68 if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
69 None, cursor[CurResize], CurrentTime) != GrabSuccess)
71 XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
73 XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
81 c->w = abs(ocx - ev.xmotion.x);
82 c->h = abs(ocy - ev.xmotion.y);
83 c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
84 c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
85 if(ocx <= ev.xmotion.x)
86 sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft;
88 sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight;
89 resize(c, True, sticky);
92 XUngrabPointer(dpy, CurrentTime);
99 buttonpress(XEvent *e)
104 XButtonPressedEvent *ev = &e->xbutton;
106 if(barwin == ev->window) {
110 for(a.i = 0; a.i < TLast; a.i++) {
111 x += textw(tags[a.i]);
126 else if((c = getclient(ev->window))) {
132 if(!c->ismax && (arrange == dofloat || c->isfloat)) {
141 if(!c->ismax && (arrange == dofloat || c->isfloat)) {
151 configurerequest(XEvent *e)
154 XConfigureRequestEvent *ev = &e->xconfigurerequest;
157 ev->value_mask &= ~CWSibling;
158 if((c = getclient(ev->window))) {
160 if(ev->value_mask & CWX)
162 if(ev->value_mask & CWY)
164 if(ev->value_mask & CWWidth)
166 if(ev->value_mask & CWHeight)
168 if(ev->value_mask & CWBorderWidth)
171 resize(c, True, TopLeft);
176 wc.width = ev->width;
177 wc.height = ev->height;
180 wc.stack_mode = Above;
181 ev->value_mask &= ~CWStackMode;
182 ev->value_mask |= CWBorderWidth;
183 XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
188 destroynotify(XEvent *e)
191 XDestroyWindowEvent *ev = &e->xdestroywindow;
193 if((c = getclient(ev->window)))
198 enternotify(XEvent *e)
201 XCrossingEvent *ev = &e->xcrossing;
203 if(ev->detail == NotifyInferior)
206 if((c = getclient(ev->window)))
208 else if(ev->window == root)
216 XExposeEvent *ev = &e->xexpose;
219 if(barwin == ev->window)
221 else if((c = getctitle(ev->window)))
229 static unsigned int len = sizeof(key) / sizeof(key[0]);
232 XKeyEvent *ev = &e->xkey;
233 ev->state &= valid_mask;
235 keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
236 for(i = 0; i < len; i++)
237 if((keysym == key[i].keysym) && ((key[i].mod & valid_mask) == ev->state)) {
239 key[i].func(&key[i].arg);
245 leavenotify(XEvent *e)
247 XCrossingEvent *ev = &e->xcrossing;
249 if((ev->window == root) && !ev->same_screen)
254 maprequest(XEvent *e)
256 static XWindowAttributes wa;
257 XMapRequestEvent *ev = &e->xmaprequest;
259 if(!XGetWindowAttributes(dpy, ev->window, &wa))
262 if(wa.override_redirect) {
263 XSelectInput(dpy, ev->window,
264 (StructureNotifyMask | PropertyChangeMask));
268 if(!getclient(ev->window))
269 manage(ev->window, &wa);
273 propertynotify(XEvent *e)
277 XPropertyEvent *ev = &e->xproperty;
279 if(ev->state == PropertyDelete)
282 if((c = getclient(ev->window))) {
283 if(ev->atom == wmatom[WMProtocols]) {
284 c->proto = getproto(c->win);
289 case XA_WM_TRANSIENT_FOR:
290 XGetTransientForHint(dpy, c->win, &trans);
291 if(!c->isfloat && (c->isfloat = (trans != 0)))
294 case XA_WM_NORMAL_HINTS:
298 if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
306 unmapnotify(XEvent *e)
309 XUnmapEvent *ev = &e->xunmap;
311 if((c = getclient(ev->window)))
317 void (*handler[LASTEvent]) (XEvent *) = {
318 [ButtonPress] = buttonpress,
319 [ConfigureRequest] = configurerequest,
320 [DestroyNotify] = destroynotify,
321 [EnterNotify] = enternotify,
322 [LeaveNotify] = leavenotify,
324 [KeyPress] = keypress,
325 [MapRequest] = maprequest,
326 [PropertyNotify] = propertynotify,
327 [UnmapNotify] = unmapnotify
333 static unsigned int len = sizeof(key) / sizeof(key[0]);
337 for(i = 0; i < len; i++) {
338 code = XKeysymToKeycode(dpy, key[i].keysym);
339 XUngrabKey(dpy, code, key[i].mod, root);
340 XUngrabKey(dpy, code, key[i].mod | NUMLOCKMASK, root);
341 XUngrabKey(dpy, code, key[i].mod | NUMLOCKMASK | LockMask, root);
342 XGrabKey(dpy, code, key[i].mod, root, True,
343 GrabModeAsync, GrabModeAsync);
344 XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK, root, True,
345 GrabModeAsync, GrabModeAsync);
346 XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK | LockMask, root, True,
347 GrabModeAsync, GrabModeAsync);