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stack: Scope some variables so that the code is clearer

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... that the allocation magic here is for the transition of the
last visible child that's sliding out.
This commit is contained in:
Jasper St. Pierre 2013-11-01 01:49:29 -04:00
parent 499b4bb60f
commit 3e836dd9fc
1 changed files with 35 additions and 36 deletions
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11
gtk/gtkstack.c
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@ -1573,9 +1573,12 @@ gtk_stack_draw_slide (GtkWidget *widget,
{
GtkStack *stack = GTK_STACK (widget);
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
if (priv->last_visible_surface &&
gtk_cairo_should_draw_window (cr, priv->view_window))
{
GtkAllocation allocation;
gint x = 0;
gint y = 0;
int x, y;
gtk_widget_get_allocation (widget, &allocation);
@ -1609,10 +1612,6 @@ gtk_stack_draw_slide (GtkWidget *widget,
break;
}
if (priv->last_visible_surface &&
gtk_cairo_should_draw_window (cr, priv->view_window))
{
cairo_save (cr);
cairo_set_source_surface (cr, priv->last_visible_surface, x, y);
cairo_paint (cr);