X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=client.c;h=cb5334e7a42df96b3734e39f6d725d8598addc35;hb=2272df9d3179ec639066614f4d36d18df16ff725;hp=ecfd8f0eaed7d36e535f6cf58740103f8afd51d9;hpb=d4b7a9a3735deeab639f28b5bb2f568e0dc49616;p=dwm.git

diff --git a/client.c b/client.c
index ecfd8f0..cb5334e 100644
--- a/client.c
+++ b/client.c
@@ -11,6 +11,19 @@
 /* static functions */
 
 static void
+grabbutton(Client *c, unsigned int button, unsigned int modifier)
+{
+	XGrabButton(dpy, button, modifier, c->win, False, BUTTONMASK,
+			GrabModeAsync, GrabModeSync, None, None);
+	XGrabButton(dpy, button, modifier | LockMask, c->win, False, BUTTONMASK,
+			GrabModeAsync, GrabModeSync, None, None);
+	XGrabButton(dpy, button, modifier | numlockmask, c->win, False, BUTTONMASK,
+			GrabModeAsync, GrabModeSync, None, None);
+	XGrabButton(dpy, button, modifier | numlockmask | LockMask, c->win, False, BUTTONMASK,
+			GrabModeAsync, GrabModeSync, None, None);
+}
+
+static void
 resizetitle(Client *c)
 {
 	int i;
@@ -31,6 +44,15 @@ resizetitle(Client *c)
 
 }
 
+static void
+ungrabbutton(Client *c, unsigned int button, unsigned int modifier)
+{
+	XUngrabButton(dpy, button, modifier, c->win);
+	XUngrabButton(dpy, button, modifier | LockMask, c->win);
+	XUngrabButton(dpy, button, modifier | numlockmask, c->win);
+	XUngrabButton(dpy, button, modifier | numlockmask | LockMask, c->win);
+}
+
 static int
 xerrordummy(Display *dsply, XErrorEvent *ee)
 {
@@ -49,14 +71,18 @@ ban(Client *c)
 void
 focus(Client *c)
 {
-	if (!issel)
-		return;
 	Client *old = sel;
-	XEvent ev;
 
+	if (!issel)
+		return;
+	if(sel && sel->ismax && sel != c)
+		togglemax(NULL);
 	sel = c;
-	if(old && old != c)
+	if(old && old != c) {
+		grabbutton(old, AnyButton, 0);
 		drawtitle(old);
+	}
+	ungrabbutton(c, AnyButton, 0);
 	drawtitle(c);
 	XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
 }
@@ -69,9 +95,6 @@ focusnext(Arg *arg)
 	if(!sel)
 		return;
 
-	if(sel->ismax)
-		togglemax(NULL);
-
 	if(!(c = getnext(sel->next)))
 		c = getnext(clients);
 	if(c) {
@@ -88,9 +111,6 @@ focusprev(Arg *arg)
 	if(!sel)
 		return;
 
-	if(sel->ismax)
-		togglemax(NULL);
-
 	if(!(c = getprev(sel->prev))) {
 		for(c = clients; c && c->next; c = c->next);
 		c = getprev(c);
@@ -192,7 +212,7 @@ killclient(Arg *arg)
 void
 manage(Window w, XWindowAttributes *wa)
 {
-	Client *c;
+	Client *c, *tc;
 	Window trans;
 	XSetWindowAttributes twa;
 
@@ -208,8 +228,14 @@ manage(Window w, XWindowAttributes *wa)
 	c->border = 0;
 	setsize(c);
 
+	if(c->x + c->w + 2 > sw)
+		c->x = sw - c->w - 2;
+	if(c->x < 0)
+		c->x = 0;
+	if(c->y + c->h + 2 > sh)
+		c->y = sh - c->h - 2;
 	if(c->h != sh && c->y < bh)
-		c->y = c->ty = bh;
+		c->y = bh;
 
 	c->proto = getproto(c->win);
 	XSelectInput(dpy, c->win,
@@ -229,32 +255,9 @@ manage(Window w, XWindowAttributes *wa)
 	c->next = clients;
 	clients = c;
 
-	XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-
-	XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-
-	XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
-			GrabModeAsync, GrabModeSync, None, None);
+	grabbutton(c, Button1, MODKEY);
+	grabbutton(c, Button2, MODKEY);
+	grabbutton(c, Button3, MODKEY);
 
 	settags(c);
 	if(!c->isfloat)
@@ -262,12 +265,13 @@ manage(Window w, XWindowAttributes *wa)
 			|| (c->maxw && c->minw &&
 				c->maxw == c->minw && c->maxh == c->minh);
 	settitle(c);
-
+	if(isvisible(c))
+		sel = c;
+	arrange(NULL);
 	XMapWindow(dpy, c->win);
 	XMapWindow(dpy, c->title);
 	if(isvisible(c))
 		focus(c);
-	arrange(NULL);
 }
 
 void
@@ -275,7 +279,6 @@ resize(Client *c, Bool sizehints, Corner sticky)
 {
 	int bottom = c->y + c->h;
 	int right = c->x + c->w;
-	/*XConfigureEvent e;*/
 	XWindowChanges wc;
 
 	if(sizehints) {
@@ -292,10 +295,6 @@ resize(Client *c, Bool sizehints, Corner sticky)
 		if(c->maxh && c->h > c->maxh)
 			c->h = c->maxh;
 	}
-	if(c->x > right) /* might happen on restart */
-		c->x = right - c->w;
-	if(c->y > bottom)
-		c->y = bottom - c->h;
 	if(sticky == TopRight || sticky == BotRight)
 		c->x = right - c->w;
 	if(sticky == BotLeft || sticky == BotRight)