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accessible: Avoid realizing the context prematurely

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platform change is called from gtk_widget_set_focusable
which is likely to be called early on in init(). We don't
want to create an AT context that early if we can help
it, e.g. since it makes it impossible to override the
accessible-role with a construct property.
This commit is contained in:
Matthias Clasen
2020-10-14 00:16:23 -04:00
parent 7c6c718e19
commit 2370429752
1 changed files with 7 additions and 4 deletions
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11
gtk/gtkaccessible.c
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@@ -656,14 +656,17 @@ void
gtk_accessible_platform_changed (GtkAccessible *self,
GtkAccessiblePlatformChange change)
{
GtkATContext *context = gtk_accessible_get_at_context (self);
GtkATContext *context;
if (GTK_IS_WIDGET (self) &&
gtk_widget_get_root (GTK_WIDGET (self)) == NULL)
return;
context = gtk_accessible_get_at_context (self);
/* propagate changes up from ignored widgets */
if (gtk_accessible_get_accessible_role (self) == GTK_ACCESSIBLE_ROLE_NONE)
{
if (gtk_widget_get_parent (GTK_WIDGET (self)) == NULL)
return;
context = gtk_accessible_get_at_context (GTK_ACCESSIBLE (gtk_widget_get_parent (GTK_WIDGET (self))));
}