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);
22 #define CLEANMASK(mask) (mask & ~(NUMLOCKMASK | LockMask))
27 int x1, y1, ocx, ocy, di;
34 if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
35 None, cursor[CurMove], CurrentTime) != GrabSuccess)
37 XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
39 XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
47 c->x = ocx + (ev.xmotion.x - x1);
48 c->y = ocy + (ev.xmotion.y - y1);
49 resize(c, False, TopLeft);
52 XUngrabPointer(dpy, CurrentTime);
59 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 if((nw = abs(ocx - ev.xmotion.x)))
82 c->w = abs(ocx - ev.xmotion.x);
83 if((nh = abs(ocy - ev.xmotion.y)))
84 c->h = abs(ocy - ev.xmotion.y);
85 c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
86 c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
87 if(ocx <= ev.xmotion.x)
88 sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft;
90 sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight;
91 resize(c, True, sticky);
94 XUngrabPointer(dpy, CurrentTime);
101 buttonpress(XEvent *e)
106 XButtonPressedEvent *ev = &e->xbutton;
108 if(barwin == ev->window) {
110 for(a.i = 0; a.i < ntags; a.i++) {
111 x += textw(tags[a.i]);
113 if(ev->button == Button3)
121 else if((c = getclient(ev->window))) {
127 if(!c->ismax && (arrange == dofloat || c->isfloat)) {
136 if(!c->ismax && (arrange == dofloat || c->isfloat)) {
146 configurerequest(XEvent *e)
149 XConfigureRequestEvent *ev = &e->xconfigurerequest;
152 unsigned long newmask;
154 if((c = getclient(ev->window))) {
156 if(ev->value_mask & CWX)
158 if(ev->value_mask & CWY)
160 if(ev->value_mask & CWWidth)
162 if(ev->value_mask & CWHeight)
164 if(ev->value_mask & CWBorderWidth)
165 c->border = ev->border_width;
171 newmask = ev->value_mask & (~(CWSibling | CWStackMode | CWBorderWidth));
173 XConfigureWindow(dpy, c->win, newmask, &wc);
175 synev.type = ConfigureNotify;
176 synev.xconfigure.display = dpy;
177 synev.xconfigure.event = c->win;
178 synev.xconfigure.window = c->win;
179 synev.xconfigure.x = c->x;
180 synev.xconfigure.y = c->y;
181 synev.xconfigure.width = c->w;
182 synev.xconfigure.height = c->h;
183 synev.xconfigure.border_width = c->border;
184 synev.xconfigure.above = None;
185 /* Send synthetic ConfigureNotify */
186 XSendEvent(dpy, c->win, True, NoEventMask, &synev);
190 resize(c, False, TopLeft);
197 wc.width = ev->width;
198 wc.height = ev->height;
199 wc.border_width = ev->border_width;
200 wc.sibling = ev->above;
201 wc.stack_mode = ev->detail;
202 XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
208 destroynotify(XEvent *e)
211 XDestroyWindowEvent *ev = &e->xdestroywindow;
213 if((c = getclient(ev->window)))
218 enternotify(XEvent *e)
221 XCrossingEvent *ev = &e->xcrossing;
223 if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
226 if((c = getclient(ev->window)) || (c = getctitle(ev->window)))
228 else if(ev->window == root) {
230 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
239 XExposeEvent *ev = &e->xexpose;
242 if(barwin == ev->window)
244 else if((c = getctitle(ev->window)))
252 static unsigned int len = sizeof(key) / sizeof(key[0]);
255 XKeyEvent *ev = &e->xkey;
257 keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
258 for(i = 0; i < len; i++) {
259 if(keysym == key[i].keysym &&
260 CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
263 key[i].func(&key[i].arg);
270 leavenotify(XEvent *e)
272 XCrossingEvent *ev = &e->xcrossing;
274 if((ev->window == root) && !ev->same_screen) {
281 maprequest(XEvent *e)
283 static XWindowAttributes wa;
284 XMapRequestEvent *ev = &e->xmaprequest;
286 if(!XGetWindowAttributes(dpy, ev->window, &wa))
289 if(wa.override_redirect) {
290 XSelectInput(dpy, ev->window,
291 (StructureNotifyMask | PropertyChangeMask));
295 if(!getclient(ev->window))
296 manage(ev->window, &wa);
300 propertynotify(XEvent *e)
304 XPropertyEvent *ev = &e->xproperty;
306 if(ev->state == PropertyDelete)
309 if((c = getclient(ev->window))) {
310 if(ev->atom == wmatom[WMProtocols]) {
311 c->proto = getproto(c->win);
316 case XA_WM_TRANSIENT_FOR:
317 XGetTransientForHint(dpy, c->win, &trans);
318 if(!c->isfloat && (c->isfloat = (trans != 0)))
321 case XA_WM_NORMAL_HINTS:
325 if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
333 unmapnotify(XEvent *e)
336 XUnmapEvent *ev = &e->xunmap;
338 if((c = getclient(ev->window)))
344 void (*handler[LASTEvent]) (XEvent *) = {
345 [ButtonPress] = buttonpress,
346 [ConfigureRequest] = configurerequest,
347 [DestroyNotify] = destroynotify,
348 [EnterNotify] = enternotify,
349 [LeaveNotify] = leavenotify,
351 [KeyPress] = keypress,
352 [MapRequest] = maprequest,
353 [PropertyNotify] = propertynotify,
354 [UnmapNotify] = unmapnotify
360 static unsigned int len = sizeof(key) / sizeof(key[0]);
364 while(XGrabKeyboard(dpy, root, True, GrabModeAsync,
365 GrabModeAsync, CurrentTime) != GrabSuccess)
367 XUngrabKeyboard(dpy, CurrentTime);
369 for(i = 0; i < len; i++) {
370 code = XKeysymToKeycode(dpy, key[i].keysym);
371 XGrabKey(dpy, code, key[i].mod, root, True,
372 GrabModeAsync, GrabModeAsync);
373 XGrabKey(dpy, code, key[i].mod | LockMask, root, True,
374 GrabModeAsync, GrabModeAsync);
375 XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK, root, True,
376 GrabModeAsync, GrabModeAsync);
377 XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK | LockMask, root, True,
378 GrabModeAsync, GrabModeAsync);