Lots of changes all over the place. Now the widget has two windows. The

Fri Jan 16 00:36:31 1998  Federico Mena  <federico@bananoid.nuclecu.unam.mx>

	* gtk/gtkhandlebox.c: Lots of changes all over the place.  Now the
	widget has two windows.  The steady_window stays put in the parent
	container, and the widget->window is the one that gets
	reparented.  Now that window is transient, in compliance with the
	ICCCM, instead of an OverrideRedirect window.

	We have two windows so that we can properly receive Expose events
	for the thin 3D line that marks the place where the handlebox is
	docked.

	* gtk/gtkhandlebox.h (struct _GtkHandleBox): Added fields for
	dragging (mouse position information).  Added fleur_cursor so that
	we look pretty.  Added steady_window field; it is the window that
	actually stays on the parent (widget->window is the one that gets
	reparented).

Owen, this is the version with the two X calls in gtkhandlebox.c.
I'll do as you say; either we can add new calls to Gdk, or I can
modify the handle box code to use a separate GtkWindow and reparent
the child into that.

- Federico

1 files changed, 9 insertions, 9 deletions

diff --git a/gtk/gtkhandlebox.h b/gtk/gtkhandlebox.h
index 10c98f7ab5..ac20a08222 100644
--- a/gtk/gtkhandlebox.h
+++ b/gtk/gtkhandlebox.h
@@ -27,7 +27,7 @@
 
 
 #include <gdk/gdk.h>
-#include <gtk/gtkeventbox.h>
+#include <gtk/gtkbin.h>
 
 
 #ifdef __cplusplus
@@ -45,27 +45,27 @@ typedef struct _GtkHandleBoxClass  GtkHandleBoxClass;
 
 struct _GtkHandleBox
 {
-  GtkEventBox     event_box;
+  GtkBin bin;
+
   GtkWidget      *real_parent;
+  GdkWindow      *steady_window; /* the window that stays in the parent container */
   GtkRequisition  real_requisition;
   gboolean        is_being_dragged;
   gboolean        is_onroot;
+  GdkCursor      *fleur_cursor;
+
+  gint dragoff_x, dragoff_y; /* start drag position (wrt widget->window) */
+  gint steady_x, steady_y; /* origin of stedy_window (wrt the root window) */
 };
 
 struct _GtkHandleBoxClass
 {
-  GtkEventBoxClass parent_class;
+  GtkBinClass parent_class;
 };
 
 
 guint          gtk_handle_box_get_type        (void);
 GtkWidget*     gtk_handle_box_new             (void);
-/* the x and y coordinates (relative to root window, of course)
-   are only needed if you pass in_root = TRUE */
-void           gtk_handle_box_set_location    (GtkWidget *widget,
-					       gboolean   in_root,
-					       gint       x,
-					       gint       y);
 
 
 #ifdef __cplusplus