2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
7 #include <X11/keysym.h>
15 void (*func)(Arg *arg);
21 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
26 int x1, y1, ocx, ocy, di;
33 if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
34 None, cursor[CurMove], CurrentTime) != GrabSuccess)
36 XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
38 XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
46 c->x = ocx + (ev.xmotion.x - x1);
47 c->y = ocy + (ev.xmotion.y - y1);
48 resize(c, False, TopLeft);
51 XUngrabPointer(dpy, CurrentTime);
58 resizemouse(Client *c)
67 if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
68 None, cursor[CurResize], CurrentTime) != GrabSuccess)
70 XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
72 XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
80 if((nw = abs(ocx - ev.xmotion.x)))
81 c->w = abs(ocx - ev.xmotion.x);
82 if((nh = abs(ocy - ev.xmotion.y)))
83 c->h = abs(ocy - ev.xmotion.y);
84 c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
85 c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
86 if(ocx <= ev.xmotion.x)
87 sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft;
89 sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight;
90 resize(c, True, sticky);
93 XUngrabPointer(dpy, CurrentTime);
100 buttonpress(XEvent *e)
105 XButtonPressedEvent *ev = &e->xbutton;
107 if(barwin == ev->window) {
109 for(a.i = 0; a.i < ntags; a.i++) {
110 x += textw(tags[a.i]);
112 if(ev->button == Button1)
114 else if(ev->button == Button3)
119 if(ev->x < x + bmw) {
120 if(ev->button == Button1)
124 else if((c = getclient(ev->window))) {
126 if(CLEANMASK(ev->state) != MODKEY)
132 if(!c->ismax && (arrange == dofloat || c->isfloat)) {
141 if(!c->ismax && (arrange == dofloat || c->isfloat)) {
151 configurerequest(XEvent *e)
154 unsigned long newmask;
156 XConfigureRequestEvent *ev = &e->xconfigurerequest;
160 if((c = getclient(ev->window))) {
166 if(ev->value_mask & CWX)
168 if(ev->value_mask & CWY)
170 if(ev->value_mask & CWWidth)
172 if(ev->value_mask & CWHeight)
174 if(ev->value_mask & CWBorderWidth)
175 c->border = ev->border_width;
181 newmask = ev->value_mask & (~(CWSibling | CWStackMode | CWBorderWidth));
183 XConfigureWindow(dpy, c->win, newmask, &wc);
185 synev.type = ConfigureNotify;
186 synev.xconfigure.display = dpy;
187 synev.xconfigure.event = c->win;
188 synev.xconfigure.window = c->win;
189 synev.xconfigure.x = c->x;
190 synev.xconfigure.y = c->y;
191 synev.xconfigure.width = c->w;
192 synev.xconfigure.height = c->h;
193 synev.xconfigure.border_width = c->border;
194 synev.xconfigure.above = None;
195 /* Send synthetic ConfigureNotify */
196 XSendEvent(dpy, c->win, True, NoEventMask, &synev);
199 if(c->isfloat || c->ismax) {
200 resize(c, False, TopLeft);
212 wc.width = ev->width;
213 wc.height = ev->height;
214 wc.border_width = ev->border_width;
215 wc.sibling = ev->above;
216 wc.stack_mode = ev->detail;
217 XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
223 destroynotify(XEvent *e)
226 XDestroyWindowEvent *ev = &e->xdestroywindow;
228 if((c = getclient(ev->window)))
233 enternotify(XEvent *e)
236 XCrossingEvent *ev = &e->xcrossing;
238 if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
241 if((c = getclient(ev->window)) || (c = getctitle(ev->window)))
243 else if(ev->window == root) {
245 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
254 XExposeEvent *ev = &e->xexpose;
257 if(barwin == ev->window)
259 else if((c = getctitle(ev->window)))
267 static unsigned int len = sizeof(key) / sizeof(key[0]);
270 XKeyEvent *ev = &e->xkey;
272 keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
273 for(i = 0; i < len; i++) {
274 if(keysym == key[i].keysym &&
275 CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
278 key[i].func(&key[i].arg);
285 leavenotify(XEvent *e)
287 XCrossingEvent *ev = &e->xcrossing;
289 if((ev->window == root) && !ev->same_screen) {
296 mappingnotify(XEvent *e)
298 XMappingEvent *ev = &e->xmapping;
300 XRefreshKeyboardMapping(ev);
301 if(ev->request == MappingKeyboard)
306 maprequest(XEvent *e)
308 static XWindowAttributes wa;
309 XMapRequestEvent *ev = &e->xmaprequest;
311 if(!XGetWindowAttributes(dpy, ev->window, &wa))
314 if(wa.override_redirect) {
315 XSelectInput(dpy, ev->window,
316 (StructureNotifyMask | PropertyChangeMask));
320 if(!getclient(ev->window))
321 manage(ev->window, &wa);
325 propertynotify(XEvent *e)
329 XPropertyEvent *ev = &e->xproperty;
331 if(ev->state == PropertyDelete)
334 if((c = getclient(ev->window))) {
335 if(ev->atom == wmatom[WMProtocols]) {
336 c->proto = getproto(c->win);
341 case XA_WM_TRANSIENT_FOR:
342 XGetTransientForHint(dpy, c->win, &trans);
343 if(!c->isfloat && (c->isfloat = (trans != 0)))
346 case XA_WM_NORMAL_HINTS:
350 if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
358 unmapnotify(XEvent *e)
361 XUnmapEvent *ev = &e->xunmap;
363 if((c = getclient(ev->window)))
369 void (*handler[LASTEvent]) (XEvent *) = {
370 [ButtonPress] = buttonpress,
371 [ConfigureRequest] = configurerequest,
372 [DestroyNotify] = destroynotify,
373 [EnterNotify] = enternotify,
374 [LeaveNotify] = leavenotify,
376 [KeyPress] = keypress,
377 [MappingNotify] = mappingnotify,
378 [MapRequest] = maprequest,
379 [PropertyNotify] = propertynotify,
380 [UnmapNotify] = unmapnotify
386 static unsigned int len = sizeof(key) / sizeof(key[0]);
390 XUngrabKey(dpy, AnyKey, AnyModifier, root);
391 for(i = 0; i < len; i++) {
392 code = XKeysymToKeycode(dpy, key[i].keysym);
393 XGrabKey(dpy, code, key[i].mod, root, True,
394 GrabModeAsync, GrabModeAsync);
395 XGrabKey(dpy, code, key[i].mod | LockMask, root, True,
396 GrabModeAsync, GrabModeAsync);
397 XGrabKey(dpy, code, key[i].mod | numlockmask, root, True,
398 GrabModeAsync, GrabModeAsync);
399 XGrabKey(dpy, code, key[i].mod | numlockmask | LockMask, root, True,
400 GrabModeAsync, GrabModeAsync);
409 while(XPending(dpy)) {
410 XNextEvent(dpy, &ev);
412 (handler[ev.type])(&ev); /* call handler */