wmii

commit 92f1feda99cbc3541d2a05fecffc210970572c3e
parent c7813c07ca56c4fe2467371be01e4bf5adb990cb
Author: Kris Maglione <jg@suckless.org>
Date:   Sat,  3 Mar 2007 16:01:38 -0500

Fix flicker and delay when changing focus via the keyboard.

Diffstat:
area.c
 | 
3
+--
client.c
 | 
3
++-
event.c
 | 
13
++++++++++---
frame.c
 | 
4
++--

4 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/area.c b/area.c
@@ -426,10 +426,9 @@ select_area(Area *a, char *arg) {
 	return nil;
 
 focus_frame:
-	frame_to_top(p);
 	focus_frame(p, False);
+	frame_to_top(p);
 	if(v == screen->sel)
 		restack_view(v);
-	flush_masked_events(EnterWindowMask);
 	return nil;
 }
diff --git a/client.c b/client.c
@@ -254,7 +254,8 @@ focus(Client *c, Bool restack) {
 
 	v = f->area->view;
 	arrange_column(f->area, False);
-	focus_view(screen, v);
+	if(v != screen->sel)
+		focus_view(screen, v);
 	focus_frame(c->sel, restack);
 }
 
diff --git a/event.c b/event.c
@@ -10,10 +10,10 @@
 #include "printevent.h"
 
 uint
-flush_masked_events(long even_mask) {
+flush_masked_events(long event_mask) {
 	XEvent ev;
 	uint n = 0;
-	while(XCheckMaskEvent(blz.dpy, even_mask, &ev)) n++;
+	while(XCheckMaskEvent(blz.dpy, event_mask, &ev)) n++;
 	return n;
 }
 
@@ -220,6 +220,7 @@ print_focus(Client *c, char *to) {
 static void
 focusin(XEvent *e) {
 	Client *c, *old;
+	XEvent me;
 	XFocusChangeEvent *ev = &e->xfocus;
 
 	/* Yes, we're focusing in on nothing, here. */
@@ -255,6 +256,12 @@ focusin(XEvent *e) {
 		print_focus(nil, "<nil>");
 		screen->focus = nil;
 	}else if(ev->mode == NotifyGrab) {
+		if(ev->window == blz.root) {
+			if(XCheckMaskEvent(blz.dpy, KeyPressMask, &me)) {
+				handler[me.xany.type](&me);
+				return;
+			}
+		}
 		if((c = screen->focus)) {
 			/* Some unmanaged window has focus */
 			print_focus(&c_magic, "<magic>");
@@ -284,7 +291,7 @@ focusout(XEvent *e) {
 				screen->hasgrab = screen->focus;
 			if(screen->hasgrab == c)
 				return;
-		}else if(ev->mode != NotifyGrab) {
+		}else if(ev->mode != NotifyGrab && ev->window != blz.root) {
 			if(screen->focus == c) {
 				print_focus(&c_magic, "<magic>");
 				screen->focus = &c_magic;
diff --git a/frame.c b/frame.c
@@ -216,8 +216,8 @@ focus_frame(Frame *f, Bool restack) {
 	old_in_a = a->sel;
 
 	a->sel = f;
-	if(!a->floating && ((a->mode == Colstack)
-		|| (a->mode == Colmax)))
+	if(!a->floating
+	&& ((a->mode == Colstack) || (a->mode == Colmax)))
 		arrange_column(a, False);
 
 	if(a != old_a)