X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=client.c;h=f3c9bf20254a2e29307a7deda915d95602a8c53a;hb=7ece30ebc04640258b5e20dcc71f51e1b01c9222;hp=5c69718257ae0990c7f887ed6e2aac82677dc5ab;hpb=17ec726b494c2ee6e6b5dbe00bb83b2d931b3fc0;p=dwm.git

diff --git a/client.c b/client.c
index 5c69718..f3c9bf2 100644
--- a/client.c
+++ b/client.c
@@ -7,7 +7,7 @@
 #include <X11/Xatom.h>
 #include <X11/Xutil.h>
 
-/* static functions */
+/* static */
 
 static void
 detachstack(Client *c) {
@@ -53,12 +53,19 @@ grabbuttons(Client *c, Bool focused) {
 				GrabModeAsync, GrabModeSync, None, None);
 }
 
+static void
+setclientstate(Client *c, long state) {
+	long data[] = {state, None};
+	XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
+			PropModeReplace, (unsigned char *)data, 2);
+}
+
 static int
 xerrordummy(Display *dsply, XErrorEvent *ee) {
 	return 0;
 }
 
-/* extern functions */
+/* extern */
 
 void
 configure(Client *c) {
@@ -81,25 +88,26 @@ void
 focus(Client *c) {
 	if(c && !isvisible(c))
 		return;
-
 	if(sel && sel != c) {
 		grabbuttons(sel, False);
 		XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
 	}
-	sel = c;
-	if(!issel)
-		return;
 	if(c) {
 		detachstack(c);
 		c->snext = stack;
 		stack = c;
 		grabbuttons(c, True);
+	}
+	sel = c;
+	drawstatus();
+	if(!selscreen)
+		return;
+	if(c) {
 		XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
 		XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
 	}
 	else
 		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
-	drawstatus();
 }
 
 Client *
@@ -141,14 +149,14 @@ manage(Window w, XWindowAttributes *wa) {
 	}
 	else {
 		c->border = BORDERPX;
-		if(c->x < wax)
-			c->x = wax;
-		if(c->y < way)
-			c->y = way;
 		if(c->x + c->w + 2 * c->border > wax + waw)
 			c->x = wax + waw - c->w - 2 * c->border;
 		if(c->y + c->h + 2 * c->border > way + wah)
 			c->y = way + wah - c->h - 2 * c->border;
+		if(c->x < wax)
+			c->x = wax;
+		if(c->y < way)
+			c->y = way;
 	}
 	updatesizehints(c);
 	c->proto = getproto(c->win);
@@ -156,6 +164,7 @@ manage(Window w, XWindowAttributes *wa) {
 		StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
 	XGetTransientForHint(dpy, c->win, &trans);
 	grabbuttons(c, False);
+	XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);
 	updatetitle(c);
 	settags(c, getclient(trans));
 	if(!c->isfloat)
@@ -167,6 +176,7 @@ manage(Window w, XWindowAttributes *wa) {
 	stack = clients = c;
 	XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
 	XMapWindow(dpy, c->win);
+	setclientstate(c, NormalState);
 	if(isvisible(c))
 		focus(c);
 	arrange();
@@ -176,6 +186,8 @@ void
 resize(Client *c, Bool sizehints) {
 	XWindowChanges wc;
 
+	if(c->w <= 0 || c->h <= 0)
+		return;
 	if(sizehints) {
 		if(c->incw)
 			c->w -= (c->w - c->basew) % c->incw;
@@ -195,14 +207,14 @@ resize(Client *c, Bool sizehints) {
 	else
 		c->border = BORDERPX;
 	/* offscreen appearance fixes */
-	if(c->x + c->w + 2 * c->border < sx)
-		c->x = sx;
-	if(c->y + c->h + 2 * c->border < sy)
-		c->y = sy;
 	if(c->x > sw)
 		c->x = sw - c->w - 2 * c->border;
 	if(c->y > sh)
 		c->y = sh - c->h - 2 * c->border;
+	if(c->x + c->w + 2 * c->border < sx)
+		c->x = sx;
+	if(c->y + c->h + 2 * c->border < sy)
+		c->y = sy;
 	wc.x = c->x;
 	wc.y = c->y;
 	wc.width = c->w;
@@ -289,6 +301,7 @@ unmanage(Client *c) {
 		focus(nc);
 	}
 	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+	setclientstate(c, WithdrawnState);
 	free(c->tags);
 	free(c);
 	XSync(dpy, False);