Fix a nasty bug where launchers on drawers wouldn't work after the upgrade

to GNOME 2.4.0.

Approved by:	portmgr (implicit)
Obtained from:	GNOME CVS

2 files changed, 203 insertions, 0 deletions

diff --git a/x11/gnome-panel/Makefile b/x11/gnome-panel/Makefile
index 04ca2e79ad48..2787b2217487 100644
--- a/x11/gnome-panel/Makefile
+++ b/x11/gnome-panel/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	gnomepanel
 PORTVERSION=	2.4.0
+PORTREVISION=	1
 CATEGORIES=	x11 gnome
 MASTER_SITES=	${MASTER_SITE_GNOME}
 MASTER_SITE_SUBDIR=	sources/gnome-panel/2.4
diff --git a/x11/gnome-panel/files/patch-gnome-panel_button-widget.c b/x11/gnome-panel/files/patch-gnome-panel_button-widget.c
new file mode 100644
index 000000000000..a9a53edb8b64
--- /dev/null
+++ b/x11/gnome-panel/files/patch-gnome-panel_button-widget.c
@@ -0,0 +1,202 @@
+--- gnome-panel/button-widget.c.orig	Sat Sep 20 14:16:37 2003
++++ gnome-panel/button-widget.c	Sat Sep 20 14:16:39 2003
+@@ -37,68 +37,6 @@
+ 
+ static GObjectClass *parent_class;
+ 
+-static void
+-translate_to(GtkWidget *from, GtkWidget *to, int *x, int *y)
+-{
+-	while (from != to) {
+-		if (!GTK_WIDGET_NO_WINDOW (from)) {
+-			*x += MAX (from->allocation.x, 0);
+-			*y += MAX (from->allocation.y, 0);
+-		}
+-		from = from->parent;
+-	}
+-}
+-
+-static void
+-calculate_overlay_geometry (PanelWidget *panel,
+-			    GtkWidget   *parent,
+-			    GtkWidget   *applet,
+-			    int         *x,
+-			    int         *y,
+-			    int         *w,
+-			    int         *h)
+-{
+-	*x = applet->allocation.x;
+-	*y = applet->allocation.y;
+-	*w = applet->allocation.width;
+-	*h = applet->allocation.height;
+-
+-	translate_to (GTK_WIDGET(panel), parent, x, y);
+-
+-	if(panel->orient == GTK_ORIENTATION_HORIZONTAL) {
+-		if (applet->allocation.x > panel->size) {
+-			*x = parent->requisition.width + 1;
+-			*y = parent->requisition.height + 1;
+-			return;
+-		}
+-
+-		*y = 0;
+-		/* we use the requisition, since allocation might have not
+-		   yet happened if we are inside the allocation, anyway
+-		   they are the same for basep */
+-		if(*h < parent->requisition.height)
+-			*h = parent->requisition.height;
+-
+-		if ((*w + applet->allocation.x) > panel->size) {
+-			*w = panel->size - applet->allocation.x;
+-		}
+-	} else {
+-		if (applet->allocation.y > panel->size) {
+-			*x = parent->requisition.width + 1;
+-			*y = parent->requisition.height + 1;
+-			return;
+-		}
+-
+-		*x = 0;
+-		if(*w < parent->requisition.width)
+-			*w = parent->requisition.width;
+-
+-		if ((*h + applet->allocation.y) > panel->size) {
+-			*h = panel->size - applet->allocation.y;
+-		}
+-	}
+-}
+-
+ /* colorshift a pixbuf */
+ static void
+ do_colorshift (GdkPixbuf *dest, GdkPixbuf *src, int shift)
+@@ -163,27 +101,19 @@
+ 	GdkWindowAttr attributes;
+ 	gint attributes_mask;
+ 	GtkButton *button;
+-	PanelWidget *panel;
+-	GtkWidget *parent;
+-	int x,y,w,h;
+ 
+ 	g_return_if_fail (widget != NULL);
+ 	g_return_if_fail (BUTTON_IS_WIDGET (widget));
+ 
+-	panel  = PANEL_WIDGET(widget->parent);
+-	parent = GTK_WIDGET (panel->toplevel);
+-
+-	calculate_overlay_geometry(panel, parent, widget, &x, &y, &w, &h);
+-
+ 	button = GTK_BUTTON (widget);
+ 
+ 	GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
+ 
+ 	attributes.window_type = GDK_WINDOW_CHILD;
+-	attributes.x = x;
+-	attributes.y = y;
+-	attributes.width = w;
+-	attributes.height = h;
++	attributes.x = widget->allocation.x;
++	attributes.y = widget->allocation.y;
++	attributes.width = widget->allocation.width;
++	attributes.height = widget->allocation.height;
+ 	attributes.wclass = GDK_INPUT_ONLY;
+ 	attributes.event_mask = (GDK_BUTTON_PRESS_MASK |
+ 				 GDK_BUTTON_RELEASE_MASK |
+@@ -194,10 +124,10 @@
+ 				 GDK_LEAVE_NOTIFY_MASK);
+ 	attributes_mask = GDK_WA_X | GDK_WA_Y;
+ 
+-	widget->window = gtk_widget_get_parent_window(widget);
++	widget->window = gtk_widget_get_parent_window (widget);
+ 	g_object_ref (G_OBJECT (widget->window));
+       
+-	button->event_window = gdk_window_new (parent->window,
++	button->event_window = gdk_window_new (gtk_widget_get_parent_window (widget),
+ 					       &attributes,
+ 					       attributes_mask);
+ 	gdk_window_set_user_data (button->event_window, widget);
+@@ -206,24 +136,26 @@
+ }
+ 
+ static void
+-button_widget_parent_set (GtkWidget *widget,
+-			  GtkWidget *previous_parent)
++button_widget_unrealize (GtkWidget *widget)
+ {
++	GtkButton *button;
++	PanelWidget *panel;
+ 	GtkWidget *parent;
+-	int        x, y, w, h;
+ 
++	g_return_if_fail (widget != NULL);
+ 	g_return_if_fail (BUTTON_IS_WIDGET (widget));
+ 
+-	if (!GTK_WIDGET_REALIZED (widget)|| !widget->parent)
+-		return;
+-
+-	parent = GTK_WIDGET (PANEL_WIDGET (widget->parent)->toplevel);
++	panel = PANEL_WIDGET (widget->parent);
++	parent = GTK_WIDGET (panel->toplevel);
++	button = GTK_BUTTON (widget);
+ 
+-	calculate_overlay_geometry (
+-		PANEL_WIDGET (widget->parent), parent, widget, &x, &y, &w, &h);
++	if (button->event_window != NULL) {
++	    	gdk_window_set_user_data (button->event_window, NULL);
++		gdk_window_destroy (button->event_window);
++		button->event_window = NULL;
++	}
+ 
+-	gdk_window_reparent (
+-		GTK_BUTTON (widget)->event_window, parent->window, x, y);
++	GTK_WIDGET_CLASS (parent_class)->unrealize (widget);
+ }
+ 
+ static void
+@@ -686,15 +618,15 @@
+ 
+ 	if (GTK_WIDGET_REALIZED (widget)) {
+ 		PanelWidget *panel;
+-		int          x, y, w, h;
+ 
+ 		panel = PANEL_WIDGET (widget->parent);
+ 
+-		calculate_overlay_geometry (
+-			panel, GTK_WIDGET (panel->toplevel),
+-			widget, &x, &y, &w, &h);
++		gdk_window_move_resize (button->event_window,
++					allocation->x,
++					allocation->y,
++					allocation->width,
++					allocation->height);
+ 
+-		gdk_window_move_resize (button->event_window, x, y, w, h);
+ 	}
+ }
+ 
+@@ -731,11 +663,15 @@
+ static gboolean
+ button_widget_enter_notify (GtkWidget *widget, GdkEventCrossing *event)
+ {
++    	gboolean in_button;
++
+ 	g_return_val_if_fail (BUTTON_IS_WIDGET (widget), FALSE);
+ 
++	in_button = GTK_BUTTON (widget)->in_button;
+ 	GTK_WIDGET_CLASS (parent_class)->enter_notify_event (widget, event);
+-	if (GTK_BUTTON (widget)->in_button)
+-		gtk_widget_queue_draw (widget);
++	if (in_button != GTK_BUTTON (widget)->in_button &&
++		panel_global_config_get_highlight_when_over ())
++	    		gtk_widget_queue_draw (widget);
+ 
+ 	return FALSE;
+ }
+@@ -818,7 +754,7 @@
+ 	gobject_class->set_property = button_widget_set_property;
+ 	  
+ 	widget_class->realize            = button_widget_realize;
+-	widget_class->parent_set         = button_widget_parent_set;
++	widget_class->unrealize          = button_widget_unrealize;
+ 	widget_class->size_allocate      = button_widget_size_allocate;
+ 	widget_class->size_request       = button_widget_size_request;
+ 	widget_class->button_press_event = button_widget_button_press;