Assortment of fullscreen improvements

dwm.c

@@ -1122,7 +1122,7 @@ clientmessage(XEvent *e)
 		if (cme->data.l[1] == netatom[NetWMFullscreen]
 		|| cme->data.l[2] == netatom[NetWMFullscreen]) {
 			#if !FAKEFULLSCREEN_PATCH && FAKEFULLSCREEN_CLIENT_PATCH
-			if (c->fakefullscreen)
+			if (c->fakefullscreen == 1)
 				resizeclient(c, c->x, c->y, c->w, c->h);
 			else
 				setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD    */
@@ -1202,7 +1202,7 @@ configurenotify(XEvent *e)
 				#if !FAKEFULLSCREEN_PATCH
 				for (c = m->clients; c; c = c->next)
 					#if FAKEFULLSCREEN_CLIENT_PATCH
-					if (c->isfullscreen && !c->fakefullscreen)
+					if (c->isfullscreen && c->fakefullscreen != 1)
 					#else
 					if (c->isfullscreen)
 					#endif // FAKEFULLSCREEN_CLIENT_PATCH
@@ -2215,7 +2215,7 @@ movemouse(const Arg *arg)
 		return;
 	#if !FAKEFULLSCREEN_PATCH
 	#if FAKEFULLSCREEN_CLIENT_PATCH
-	if (c->isfullscreen && !c->fakefullscreen) /* no support moving fullscreen windows by mouse */
+	if (c->isfullscreen && c->fakefullscreen != 1) /* no support moving fullscreen windows by mouse */
 		return;
 	#else
 	if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
@@ -2479,7 +2479,7 @@ resizemouse(const Arg *arg)
 		return;
 	#if !FAKEFULLSCREEN_PATCH
 	#if FAKEFULLSCREEN_CLIENT_PATCH
-	if (c->isfullscreen && !c->fakefullscreen) /* no support resizing fullscreen windows by mouse */
+	if (c->isfullscreen && c->fakefullscreen != 1) /* no support resizing fullscreen windows by mouse */
 		return;
 	#else
 	if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
@@ -3343,7 +3343,7 @@ togglefloating(const Arg *arg)
 		return;
 	#if !FAKEFULLSCREEN_PATCH
 	#if FAKEFULLSCREEN_CLIENT_PATCH
-	if (c->isfullscreen && !c->fakefullscreen) /* no support for fullscreen windows */
+	if (c->isfullscreen && c->fakefullscreen != 1) /* no support for fullscreen windows */
 		return;
 	#else
 	if (c->isfullscreen) /* no support for fullscreen windows */

patch/fakefullscreenclient.c

@@ -1,26 +1,27 @@
 void
 togglefakefullscreen(const Arg *arg)
 {
-    if (!selmon->sel)
+    Client *c = selmon->sel;
+    if (!c)
         return;
 
-    if (selmon->sel->fakefullscreen) {
-        if (selmon->sel->isfullscreen)
-            selmon->sel->fakefullscreen = 0;
+    if (c->fakefullscreen) {
+        if (c->isfullscreen)
+            c->fakefullscreen = 0;
         else
-            selmon->sel->isfullscreen = 0;
+            c->isfullscreen = 0;
     } else {
-        if (selmon->sel->isfullscreen) {
-            selmon->sel->isfloating = selmon->sel->oldstate;
-            selmon->sel->bw = selmon->sel->oldbw;
-            selmon->sel->x = selmon->sel->oldx;
-            selmon->sel->y = selmon->sel->oldy;
-            selmon->sel->w = selmon->sel->oldw;
-            selmon->sel->h = selmon->sel->oldh;
-            resizeclient(selmon->sel, selmon->sel->x, selmon->sel->y, selmon->sel->w, selmon->sel->h);
+        if (c->isfullscreen) {
+            c->isfloating = c->oldstate;
+            c->bw = c->oldbw;
+            c->x = c->oldx;
+            c->y = c->oldy;
+            c->w = c->oldw;
+            c->h = c->oldh;
+            resizeclient(c, c->x, c->y, c->w, c->h);
         }
-        selmon->sel->fakefullscreen = 1;
-        selmon->sel->isfullscreen = 0;
+        c->fakefullscreen = 1;
+        c->isfullscreen = 0;
     }
-    setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
+    setfullscreen(c, !c->isfullscreen);
 }

patch/togglefullscreen.c

@@ -1,24 +1,24 @@
 void
 togglefullscreen(const Arg *arg)
 {
-	if (!selmon->sel)
+	Client *c = selmon->sel;
+	if (!c)
 		return;
 
 	#if !FAKEFULLSCREEN_PATCH && FAKEFULLSCREEN_CLIENT_PATCH
-	if (selmon->sel->fakefullscreen == 1) {
-		selmon->sel->fakefullscreen = 2;
-		if (selmon->sel->isfullscreen) {
-			selmon->sel->isfullscreen = 0;
-		}
-	} else if (selmon->sel->fakefullscreen == 2) {
-		selmon->sel->fakefullscreen = 0;
+	if (c->fakefullscreen == 1) {
+		c->fakefullscreen = 2;
+		if (c->isfullscreen)
+			c->isfullscreen = 0;
+	} else if (c->fakefullscreen == 2) {
+		c->fakefullscreen = 0;
 		togglefakefullscreen(NULL);
 		arrange(selmon);
 		return;
 	}
 	#endif // FAKEFULLSCREEN_CLIENT_PATCH
 
-	setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
-	if (!selmon->sel->isfullscreen)
-		arrange(selmon);
+	setfullscreen(c, !c->isfullscreen);
+	if (!c->isfullscreen)
+		arrange(c->mon);
 }