implemented reapply for re-applying the tagging rules during runtime, Mod-r

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index 1529372..0af37d6 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -137,6 +137,7 @@ void eprint(const char *errstr, ...);
 void expose(XEvent *e);
 void floating(void); /* default floating layout */
 void focus(Client *c);
+void focusin(XEvent *e);
 void focusnext(const char *arg);
 void focusprev(const char *arg);
 Client *getclient(Window w);
@@ -160,6 +161,7 @@ void movemouse(Client *c);
 Client *nexttiled(Client *c);
 void propertynotify(XEvent *e);
 void quit(const char *arg);
+void reapply(const char *arg);
 void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
 void resizemouse(Client *c);
 void restack(void);
@@ -206,9 +208,10 @@ void (*handler[LASTEvent]) (XEvent *) = {
        [ConfigureNotify] = configurenotify,
        [DestroyNotify] = destroynotify,
        [EnterNotify] = enternotify,
-       [LeaveNotify] = leavenotify,
        [Expose] = expose,
+       [FocusIn] = focusin,
        [KeyPress] = keypress,
+       [LeaveNotify] = leavenotify,
        [MappingNotify] = mappingnotify,
        [MapRequest] = maprequest,
        [PropertyNotify] = propertynotify,
@@ -710,6 +713,14 @@ focus(Client *c) {
 }
 
 void
+focusin(XEvent *e) { /* there are some broken focus acquiring clients */
+       XFocusChangeEvent *ev = &e->xfocus;
+
+       if(sel && ev->window != sel->win)
+               XSetInputFocus(dpy, sel->win, RevertToPointerRoot, CurrentTime);
+}
+
+void
 focusnext(const char *arg) {
        Client *c;
 
@@ -1026,8 +1037,7 @@ manage(Window w, XWindowAttributes *wa) {
        XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
        configure(c); /* propagates border_width, if size doesn't change */
        updatesizehints(c);
-       XSelectInput(dpy, w,
-               StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
+       XSelectInput(dpy, w, EnterWindowMask | FocusChangeMask | PropertyChangeMask | StructureNotifyMask);
        grabbuttons(c, False);
        updatetitle(c);
        if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success))
@@ -1150,6 +1160,17 @@ quit(const char *arg) {
        readin = running = False;
 }
 
+void
+reapply(const char *arg) {
+       static Bool zerotags[LENGTH(tags)] = { 0 };
+       Client *c;
+
+       for(c = clients; c; c = c->next) {
+               memcpy(c->tags, zerotags, sizeof zerotags);
+               applyrules(c);
+       }
+       arrange();
+}
 
 void
 resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
@@ -1514,6 +1535,7 @@ setup(void) {
 
        /* multihead support */
        selscreen = XQueryPointer(dpy, root, &w, &w, &d, &d, &d, &d, &mask);
+
 }
 
 void