changed symbols for float/tiled mode, added mouse-driven mode toggle to buttonpress()

[dwm.git] / event.c

diff --git a/event.c b/event.c
index e5ca166..35cd4f9 100644 (file)
--- a/event.c
+++ b/event.c
@@ -18,7 +18,7 @@ typedef struct {
 
 KEYS
 
-#define CLEANMASK(mask) (mask & ~(NUMLOCKMASK | LockMask))
+#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
 
 static void
 movemouse(Client *c)
@@ -105,20 +105,26 @@ buttonpress(XEvent *e)
        XButtonPressedEvent *ev = &e->xbutton;
 
        if(barwin == ev->window) {
-               x = 0;
-               for(a.i = 0; a.i < ntags; a.i++) {
-                       x += textw(tags[a.i]);
-                       if(ev->x < x) {
-                               if(ev->button == Button3)
-                                       toggleview(&a);
-                               else
-                                       view(&a);
-                               return;
+               if(ev->x < modew)
+                       togglemode(NULL);
+               else {
+                       x = modew;
+                       for(a.i = 0; a.i < ntags; a.i++) {
+                               x += textw(tags[a.i]);
+                               if(ev->x < x) {
+                                       if(ev->button == Button1)
+                                               view(&a);
+                                       else if(ev->button == Button3)
+                                               toggleview(&a);
+                                       return;
+                               }
                        }
                }
        }
        else if((c = getclient(ev->window))) {
                focus(c);
+               if(CLEANMASK(ev->state) == 0)
+                       return;
                switch(ev->button) {
                default:
                        break;
@@ -144,11 +150,11 @@ buttonpress(XEvent *e)
 static void
 configurerequest(XEvent *e)
 {
+       unsigned long newmask;
        Client *c;
        XConfigureRequestEvent *ev = &e->xconfigurerequest;
        XEvent synev;
        XWindowChanges wc;
-       unsigned long newmask;
 
        if((c = getclient(ev->window))) {
                gravitate(c, True);
@@ -254,13 +260,15 @@ keypress(XEvent *e)
        XKeyEvent *ev = &e->xkey;
 
        keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
-       for(i = 0; i < len; i++)
+       for(i = 0; i < len; i++) {
                if(keysym == key[i].keysym &&
-                               CLEANMASK(key[i].mod) == CLEANMASK(ev->state)) {
+                               CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
+               {
                        if(key[i].func)
                                key[i].func(&key[i].arg);
                        return;
                }
+       }
 }
 
 static void
@@ -274,6 +282,16 @@ leavenotify(XEvent *e)
        }
 }
 
+static void
+mappingnotify(XEvent *e)
+{
+       XMappingEvent *ev = &e->xmapping;
+
+       XRefreshKeyboardMapping(ev);
+       if(ev->request == MappingKeyboard)
+               grabkeys();
+}
+
 static void
 maprequest(XEvent *e)
 {
@@ -346,6 +364,7 @@ void (*handler[LASTEvent]) (XEvent *) = {
        [LeaveNotify] = leavenotify,
        [Expose] = expose,
        [KeyPress] = keypress,
+       [MappingNotify] = mappingnotify,
        [MapRequest] = maprequest,
        [PropertyNotify] = propertynotify,
        [UnmapNotify] = unmapnotify
@@ -358,15 +377,29 @@ grabkeys()
        unsigned int i;
        KeyCode code;
 
+       XUngrabKey(dpy, AnyKey, AnyModifier, root);
        for(i = 0; i < len; i++) {
                code = XKeysymToKeycode(dpy, key[i].keysym);
                XGrabKey(dpy, code, key[i].mod, root, True,
                                GrabModeAsync, GrabModeAsync);
                XGrabKey(dpy, code, key[i].mod | LockMask, root, True,
                                GrabModeAsync, GrabModeAsync);
-               XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK, root, True,
+               XGrabKey(dpy, code, key[i].mod | numlockmask, root, True,
                                GrabModeAsync, GrabModeAsync);
-               XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK | LockMask, root, True,
+               XGrabKey(dpy, code, key[i].mod | numlockmask | LockMask, root, True,
                                GrabModeAsync, GrabModeAsync);
        }
 }
+
+void
+procevent()
+{
+       XEvent ev;
+
+       while(XPending(dpy)) {
+               XNextEvent(dpy, &ev);
+               if(handler[ev.type])
+                       (handler[ev.type])(&ev); /* call handler */
+       }
+}
+