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widget: Remove gtk_widget_intersect

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It's unused inside gtk and as far as I can see also outside of it. And
it's been broken for a while now and nobody noticed.
This commit is contained in:
Timm Bäder
2018-08-18 17:33:31 +02:00
parent 523ab41db3
commit bfa67371ec
3 changed files with 0 additions and 52 deletions
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1
docs/reference/gtk/gtk4-sections.txt
View File

@@ -4421,7 +4421,6 @@ gtk_widget_list_accel_closures
gtk_widget_can_activate_accel
gtk_widget_event
gtk_widget_activate
gtk_widget_intersect
gtk_widget_is_focus
gtk_widget_grab_focus
gtk_widget_grab_default

45
gtk/gtkwidget.c
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@@ -5267,51 +5267,6 @@ gtk_widget_activate (GtkWidget *widget)
return FALSE;
}
/**
* gtk_widget_intersect:
* @widget: a #GtkWidget
* @area: a rectangle
* @intersection: (out caller-allocates) (optional): rectangle to store
* intersection of @widget and @area
*
* Computes the intersection of a @widget’s area and @area, storing
* the intersection in @intersection, and returns %TRUE if there was
* an intersection. @intersection may be %NULL if you’re only
* interested in whether there was an intersection.
*
* Returns: %TRUE if there was an intersection
**/
gboolean
gtk_widget_intersect (GtkWidget *widget,
const GdkRectangle *area,
GdkRectangle *intersection)
{
GtkAllocation allocation;
GdkRectangle *dest;
GdkRectangle tmp;
gint return_val;
g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
g_return_val_if_fail (area != NULL, FALSE);
if (intersection)
dest = intersection;
else
dest = &tmp;
gtk_widget_get_allocation (widget, &allocation);
return_val = gdk_rectangle_intersect (&allocation, area, dest);
if (return_val && intersection && _gtk_widget_get_has_surface (widget))
{
intersection->x -= allocation.x;
intersection->y -= allocation.y;
}
return return_val;
}
/**
* _gtk_widget_grab_notify:
* @widget: a #GtkWidget

6
gtk/gtkwidget.h
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@@ -463,12 +463,6 @@ gboolean gtk_widget_send_focus_change (GtkWidget *widget,
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_activate (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_intersect (GtkWidget *widget,
const GdkRectangle *area,
GdkRectangle *intersection);
GDK_AVAILABLE_IN_ALL
void gtk_widget_freeze_child_notify (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL