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widget: Remove gtk_widget_send_expose

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Timm Bäder 2016-10-04 18:19:51 +02:00 committed by Benjamin Otte
parent bc0cef27a2
commit 16b0906b4a
3 changed files with 0 additions and 42 deletions
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1
docs/reference/gtk/gtk4-sections.txt
View File

@ -5160,7 +5160,6 @@ gtk_widget_class_install_style_property_parser
gtk_widget_class_find_style_property gtk_widget_class_find_style_property
gtk_widget_class_list_style_properties gtk_widget_class_list_style_properties
gtk_widget_region_intersect gtk_widget_region_intersect
gtk_widget_send_expose
gtk_widget_send_focus_change gtk_widget_send_focus_change
gtk_widget_style_get gtk_widget_style_get
gtk_widget_style_get_property gtk_widget_style_get_property

38
gtk/gtkwidget.c
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@ -7169,44 +7169,6 @@ gtk_cairo_transform_to_window (cairo_t *cr,
cairo_translate (cr, x, y); cairo_translate (cr, x, y);
} }
/**
* gtk_widget_send_expose:
* @widget: a #GtkWidget
* @event: a expose #GdkEvent
*
* Very rarely-used function. This function is used to emit
* an expose event on a widget. This function is not normally used
* directly. The only time it is used is when propagating an expose
* event to a windowless child widget (gtk_widget_get_has_window() is %FALSE),
* and that is normally done using gtk_container_propagate_draw().
*
* If you want to force an area of a window to be redrawn,
* use gdk_window_invalidate_rect() or gdk_window_invalidate_region().
* To cause the redraw to be done immediately, follow that call
* with a call to gdk_window_process_updates().
*
* Returns: return from the event signal emission (%TRUE if
* the event was handled)
*
* Deprecated: 3.22: Application and widget code should not handle
* expose events directly; invalidation should use the #GtkWidget
* API, and drawing should only happen inside #GtkWidget::draw
* implementations
*/
gint
gtk_widget_send_expose (GtkWidget *widget,
GdkEvent *event)
{
g_return_val_if_fail (GTK_IS_WIDGET (widget), TRUE);
g_return_val_if_fail (gtk_widget_get_realized (widget), TRUE);
g_return_val_if_fail (event != NULL, TRUE);
g_return_val_if_fail (event->type == GDK_EXPOSE, TRUE);
gtk_widget_render (widget, event->any.window, event->expose.region);
return FALSE;
}
static gboolean static gboolean
event_window_is_still_viewable (GdkEvent *event) event_window_is_still_viewable (GdkEvent *event)
{ {

3
gtk/gtkwidget.h
View File

@ -731,9 +731,6 @@ gboolean gtk_widget_mnemonic_activate (GtkWidget *widget,
GDK_AVAILABLE_IN_ALL GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_event (GtkWidget *widget, gboolean gtk_widget_event (GtkWidget *widget,
GdkEvent *event); GdkEvent *event);
GDK_DEPRECATED_IN_3_22
gint gtk_widget_send_expose (GtkWidget *widget,
GdkEvent *event);
GDK_AVAILABLE_IN_ALL GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_send_focus_change (GtkWidget *widget, gboolean gtk_widget_send_focus_change (GtkWidget *widget,
GdkEvent *event); GdkEvent *event);