[gtk+/xi2: 448/1239] Implement gtk_widget_set_support_multidevice().
- From: Carlos Garnacho <carlosg src gnome org>
- To: svn-commits-list gnome org
- Cc:
- Subject: [gtk+/xi2: 448/1239] Implement gtk_widget_set_support_multidevice().
- Date: Tue, 29 Sep 2009 10:47:39 +0000 (UTC)
commit 8c4da47fabb3e03fc399fcc23144b2184c8e041f
Author: Carlos Garnacho <carlos lanedo com>
Date: Sun Jul 5 15:23:28 2009 +0100
Implement gtk_widget_set_support_multidevice().
This function will enable multidevice events on a widget, enabling
extension events on the widget window and setting the
GTK_MULTIDEVICE flag.
gtk/gtkwidget.c | 18 ++++++++++++++++++
gtk/gtkwidget.h | 8 +++++++-
2 files changed, 25 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 16fdc2b..d574032 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -10337,5 +10337,23 @@ gtk_widget_get_window (GtkWidget *widget)
return widget->window;
}
+void
+gtk_widget_set_support_multidevice (GtkWidget *widget,
+ gboolean support_multidevice)
+{
+ g_return_if_fail (GTK_IS_WIDGET (widget));
+
+ if (support_multidevice)
+ {
+ GTK_WIDGET_SET_FLAGS (widget, GTK_MULTIDEVICE);
+ gtk_widget_set_extension_events (widget, GDK_EXTENSION_EVENTS_ALL);
+ }
+ else
+ {
+ GTK_WIDGET_UNSET_FLAGS (widget, GTK_MULTIDEVICE);
+ gtk_widget_set_extension_events (widget, GDK_EXTENSION_EVENTS_NONE);
+ }
+}
+
#define __GTK_WIDGET_C__
#include "gtkaliasdef.c"
diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index c73e52b..476b9ba 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -78,7 +78,8 @@ typedef enum
GTK_RECEIVES_DEFAULT = 1 << 20,
GTK_DOUBLE_BUFFERED = 1 << 21,
- GTK_NO_SHOW_ALL = 1 << 22
+ GTK_NO_SHOW_ALL = 1 << 22,
+ GTK_MULTIDEVICE = 1 << 23
} GtkWidgetFlags;
/* Kinds of widget-specific help */
@@ -621,6 +622,11 @@ GtkClipboard *gtk_widget_get_clipboard (GtkWidget *widget,
GdkPixmap * gtk_widget_get_snapshot (GtkWidget *widget,
GdkRectangle *clip_rect);
+/* Multidevice support */
+void gtk_widget_set_support_multidevice (GtkWidget *widget,
+ gboolean support_multidevice);
+
+
#ifndef GTK_DISABLE_DEPRECATED
#define gtk_widget_set_visual(widget,visual) ((void) 0)
#define gtk_widget_push_visual(visual) ((void) 0)
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