Don't restrict snap in mousemove

This also fixes a bug where client windows only switch to floating mode when the
mouse is dragged in one specific direction.

dwm.c

@@ -1170,20 +1170,17 @@ movemouse(const Arg *arg)
 
 			nx = ocx + (ev.xmotion.x - x);
 			ny = ocy + (ev.xmotion.y - y);
-			if (nx >= selmon->wx && nx <= selmon->wx + selmon->ww
+			if (abs(selmon->wx - nx) < snap)
-			&& ny >= selmon->wy && ny <= selmon->wy + selmon->wh) {
+				nx = selmon->wx;
-				if (abs(selmon->wx - nx) < snap)
+			else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
-					nx = selmon->wx;
+				nx = selmon->wx + selmon->ww - WIDTH(c);
-				else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
+			if (abs(selmon->wy - ny) < snap)
-					nx = selmon->wx + selmon->ww - WIDTH(c);
+				ny = selmon->wy;
-				if (abs(selmon->wy - ny) < snap)
+			else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
-					ny = selmon->wy;
+				ny = selmon->wy + selmon->wh - HEIGHT(c);
-				else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
+			if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
-					ny = selmon->wy + selmon->wh - HEIGHT(c);
+			&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
-				if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+				togglefloating(NULL);
-				&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
-					togglefloating(NULL);
-			}
 			if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
 				resize(c, nx, ny, c->w, c->h, 1);
 			break;