[gnumeric] GUI: fix problem with hpaned for tabs/scrollbar. [#607794]

[Morten Welinder <mortenw src gnome org>]

commit ccb9b329c791f61474c55648709ed3ff6a14790e
Author: Morten Welinder <terra gnome org>
Date:   Mon Jan 25 14:48:46 2010 -0500

    GUI: fix problem with hpaned for tabs/scrollbar.  [#607794]

 ChangeLog     |    5 +++++
 NEWS          |    1 +
 src/wbc-gtk.c |   16 ++++++++++++++++
 3 files changed, 22 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index d347b26..f706940 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-25  Morten Welinder  <terra gnome org>
+
+	* src/wbc-gtk.c (cb_bnotebook_button_press): New function to work
+	around bug #607794.
+
 2010-01-24 Andreas J. Guelzow <aguelzow pyrshep ca>
 
 	* src/func.c (function_dump_defs): also dump Excel and
diff --git a/NEWS b/NEWS
index d1a31a6..dd52ef1 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,7 @@ Andreas:
 Morten:
 	* Fix TRIMMEAN border case.  [#607562]
 	* Fix TDIST border case.  [#607008]
+	* Fix problem with hpaned for tabs/scrollbar.  [#607794]
 
 --------------------------------------------------------------------------
 Gnumeric 1.9.18
diff --git a/src/wbc-gtk.c b/src/wbc-gtk.c
index 9276e91..ac63a54 100644
--- a/src/wbc-gtk.c
+++ b/src/wbc-gtk.c
@@ -1012,6 +1012,19 @@ cb_paned_button_press (GtkWidget *widget, GdkEventButton *event)
 	return FALSE;
 }
 
+static gboolean
+cb_bnotebook_button_press (GtkWidget *widget, GdkEventButton *event)
+{
+	if (event->type == GDK_2BUTTON_PRESS && event->button == 1) {
+		/*
+		 * Eat the click so cb_paned_button_press doesn't see it.
+		 * see bug #607794.
+		 */
+		return TRUE;
+	}
+
+	return FALSE;
+}
 
 static void
 wbc_gtk_create_notebook_area (WBCGtk *wbcg)
@@ -1036,6 +1049,9 @@ wbc_gtk_create_notebook_area (WBCGtk *wbcg)
 	g_signal_connect_after (G_OBJECT (wbcg->bnotebook),
 		"switch_page",
 		G_CALLBACK (cb_notebook_switch_page), wbcg);
+	g_signal_connect (G_OBJECT (wbcg->bnotebook),
+			  "button-press-event", G_CALLBACK (cb_bnotebook_button_press),
+			  NULL);
 	gtk_paned_pack1 (wbcg->tabs_paned, GTK_WIDGET (wbcg->bnotebook), FALSE, TRUE);
 
 	gtk_widget_show_all (GTK_WIDGET (wbcg->tabs_paned));