From c62a1fd522e5e1ffe3ae3b40f83bcc78e4b00a81 Mon Sep 17 00:00:00 2001 From: Emmanuele Bassi Date: Tue, 5 Oct 2010 14:07:32 +0100 Subject: [PATCH] Add symbolic constants for event emission control Similar to https://bugzilla.gnome.org/show_bug.cgi?id=631413 in GLib, GTK+ should have symbolic constants for controlling the event handling instead of a mere boolean value. The GDK_EVENT_PROPAGATE and GDK_EVENT_STOP constants map to FALSE and TRUE respectively. https://bugzilla.gnome.org/show_bug.cgi?id=631414 --- docs/reference/gdk/gdk3-sections.txt | 2 ++ gdk/gdkevents.h | 19 +++++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/docs/reference/gdk/gdk3-sections.txt b/docs/reference/gdk/gdk3-sections.txt index d393f763d..d5deb42aa 100644 --- a/docs/reference/gdk/gdk3-sections.txt +++ b/docs/reference/gdk/gdk3-sections.txt @@ -757,6 +757,8 @@ GdkEventMask GDK_CURRENT_TIME GDK_PRIORITY_EVENTS GDK_PRIORITY_REDRAW +GDK_EVENT_PROPAGATE +GDK_EVENT_STOP gdk_events_pending diff --git a/gdk/gdkevents.h b/gdk/gdkevents.h index a1baac1d7..d8a1f761d 100644 --- a/gdk/gdkevents.h +++ b/gdk/gdkevents.h @@ -74,6 +74,25 @@ G_BEGIN_DECLS */ #define GDK_PRIORITY_REDRAW (G_PRIORITY_HIGH_IDLE + 20) +/** + * GDK_EVENT_PROPAGATE: + * + * Use this macro as the return value for continuing the propagation of + * an event handler. + * + * Since: 3.4 + */ +#define GDK_EVENT_PROPAGATE (FALSE) + +/** + * GDK_EVENT_STOP: + * + * Use this macro as the return value for stopping the propagation of + * an event handler. + * + * Since: 3.4 + */ +#define GDK_EVENT_STOP (TRUE) typedef struct _GdkEventAny GdkEventAny; typedef struct _GdkEventExpose GdkEventExpose; -- 2.43.2