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stack: Build stored render node with custom Snapshot object

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This is in preparation for API changes in GtkSnapshot.
This commit is contained in:
Benjamin Otte 2017-01-12 22:49:53 +01:00
parent d9b0685b49
commit 4668e6dc63
1 changed files with 9 additions and 3 deletions
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12
gtk/gtkstack.c
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@ -2093,11 +2093,17 @@ gtk_stack_render (GtkCssGadget *gadget,
if (priv->last_visible_node == NULL &&
priv->last_visible_child != NULL)
{
GtkSnapshot last_visible_snapshot;
gtk_widget_get_allocation (priv->last_visible_child->widget,
&priv->last_visible_surface_allocation);
gtk_snapshot_push (snapshot, FALSE, "StackCaptureLastVisibleChild");
gtk_widget_snapshot (priv->last_visible_child->widget, snapshot);
priv->last_visible_node = gtk_snapshot_pop (snapshot);
gtk_snapshot_init (&last_visible_snapshot,
gtk_snapshot_get_renderer (snapshot),
snapshot->record_names,
NULL,
"StackCaptureLastVisibleChild");
gtk_widget_snapshot (priv->last_visible_child->widget, &last_visible_snapshot);
priv->last_visible_node = gtk_snapshot_finish (&last_visible_snapshot);
}
gtk_snapshot_push_clip (snapshot,