Fix pane position bug

Argh. Maxint is not at the bottom or at the right. We have to check
against the size of the window to determine we are not saving a maximized
position.  Here is a fix.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 7 insertions, 4 deletions

diff --git a/gtk-gui.c b/gtk-gui.c
index 6125db3f5..d06d06e6f 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -327,9 +327,12 @@ void save_pane_position()
 {
 	gint vpane_position = gtk_paned_get_position(GTK_PANED(vpane));
 	gint hpane_position = gtk_paned_get_position(GTK_PANED(hpane));
-	if (vpane_position && vpane_position != 65535)
+	int window_width, window_height;
+	gtk_window_get_size(GTK_WINDOW (main_window), &window_width, &window_height);
+
+	if (vpane_position && vpane_position < window_height - 12)
 		subsurface_set_conf_int("vpane_position", vpane_position);
-	if (hpane_position && hpane_position != 65535)
+	if (hpane_position && hpane_position < window_width - 6 )
 		subsurface_set_conf_int("hpane_position", hpane_position);
 }
 
@@ -1198,7 +1201,7 @@ static void view_three(GtkWidget *w, gpointer data)
 
 	gtk_widget_get_allocation(hpane, &alloc);
 
-	if (hpane_position && hpane_position != 65535)
+	if (hpane_position)
 		gtk_paned_set_position(GTK_PANED(hpane), hpane_position);
 	else
 	        gtk_paned_set_position(GTK_PANED(hpane), alloc.width/2);
@@ -1206,7 +1209,7 @@ static void view_three(GtkWidget *w, gpointer data)
 	gtk_widget_get_allocation(vpane, &alloc);
 	gtk_widget_size_request(notebook, &requisition);
 	/* pick the requested size for the notebook plus 6 pixels for frame */
-	if (vpane_position && vpane_position != 65535)
+	if (vpane_position)
 		gtk_paned_set_position(GTK_PANED(vpane), vpane_position);
 	else
 	        gtk_paned_set_position(GTK_PANED(vpane), requisition.height + 6);