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Drop gtk_widget_event from API

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We don't want events to be injected randomly from
the outside. Plus, there's no way to create such
events from the outside now.
This commit is contained in:
Matthias Clasen 2020-02-17 07:40:31 -05:00
parent b1eaa502df
commit 0fc2505ed6
3 changed files with 7 additions and 38 deletions
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37
gtk/gtkwidget.c
View File

@ -635,9 +635,6 @@ static void gtk_widget_propagate_state (GtkWidget
const GtkStateData *data);
static void gtk_widget_update_alpha (GtkWidget *widget);
static gboolean gtk_widget_event_internal (GtkWidget *widget,
GdkEvent *event,
GtkWidget *target);
static gboolean gtk_widget_real_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling);
static void gtk_widget_real_measure (GtkWidget *widget,
@ -4787,32 +4784,6 @@ gtk_widget_real_mnemonic_activate (GtkWidget *widget,
#define WIDGET_REALIZED_FOR_EVENT(widget, event) \
(gdk_event_get_event_type (event) == GDK_FOCUS_CHANGE || _gtk_widget_get_realized (widget))
/**
* gtk_widget_event:
* @widget: a #GtkWidget
* @event: a #GdkEvent
*
* Rarely-used function. This function is used to emit
* the event signals on a widget (those signals should never
* be emitted without using this function to do so).
* If you want to synthesize an event though, don’t use this function;
* instead, use gtk_main_do_event() so the event will behave as if
* it were in the event queue.
*
* Returns: return from the event signal emission (%TRUE if
* the event was handled)
**/
gboolean
gtk_widget_event (GtkWidget *widget,
GdkEvent *event,
GtkWidget *target)
{
g_return_val_if_fail (GTK_IS_WIDGET (widget), TRUE);
g_return_val_if_fail (WIDGET_REALIZED_FOR_EVENT (widget, event), TRUE);
return gtk_widget_event_internal (widget, event, target);
}
gboolean
gtk_widget_run_controllers (GtkWidget *widget,
GdkEvent *event,
@ -4990,10 +4961,10 @@ translate_event_coordinates (GdkEvent *event,
return TRUE;
}
static gboolean
gtk_widget_event_internal (GtkWidget *widget,
GdkEvent *event,
GtkWidget *target)
gboolean
gtk_widget_event (GtkWidget *widget,
GdkEvent *event,
GtkWidget *target)
{
gboolean return_val = FALSE;
double x, y;

4
gtk/gtkwidget.h
View File

@ -398,10 +398,6 @@ GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_event (GtkWidget *widget,
GdkEvent *event,
GtkWidget *target);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_activate (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL

4
gtk/gtkwidgetprivate.h
View File

@ -342,7 +342,9 @@ void gtk_widget_cancel_event_sequence (GtkWidget
GtkGesture *gesture,
GdkEventSequence *sequence,
GtkEventSequenceState state);
gboolean gtk_widget_event (GtkWidget *widget,
GdkEvent *event,
GtkWidget *target);
gboolean gtk_widget_run_controllers (GtkWidget *widget,
GdkEvent *event,
GtkWidget *target,