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range: Snapshot slider in trough's snapshot impl

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Timm Bäder 2017-05-08 13:37:12 +02:00 committed by Matthias Clasen
parent d1be5f2941
commit afddfc2397
1 changed files with 2 additions and 27 deletions
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29
gtk/gtkrange.c
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@ -166,8 +166,6 @@ static void gtk_range_measure (GtkWidget *widget,
static void gtk_range_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_range_unmap (GtkWidget *widget);
static void gtk_range_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot);
static void gtk_range_multipress_gesture_pressed (GtkGestureMultiPress *gesture,
guint n_press,
@ -284,7 +282,6 @@ gtk_range_class_init (GtkRangeClass *class)
widget_class->snapshot = gtk_range_snapshot;
widget_class->size_allocate = gtk_range_size_allocate;
widget_class->unmap = gtk_range_unmap;
widget_class->snapshot = gtk_range_snapshot;
widget_class->event = gtk_range_event;
widget_class->scroll_event = gtk_range_scroll_event;
widget_class->key_press_event = gtk_range_key_press;
@ -1742,33 +1739,11 @@ gtk_range_render_trough (GtkGizmo *gizmo,
if (priv->has_origin)
gtk_widget_snapshot_child (GTK_WIDGET (gizmo), priv->highlight_widget, snapshot);
gtk_widget_snapshot_child (GTK_WIDGET (gizmo), priv->slider_widget, snapshot);
return gtk_widget_has_visible_focus (widget);
}
static void
gtk_range_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GtkRange *range = GTK_RANGE (widget);
GtkRangePrivate *priv = range->priv;
GtkAllocation range_allocation;
GtkAllocation trough_allocation;
int x, y;
gtk_widget_snapshot_child (widget, priv->trough_widget, snapshot);
/* Draw the slider last, so that e.g. the focus ring stays below it */
gtk_widget_get_allocation (widget, &range_allocation);
gtk_widget_get_content_allocation (priv->trough_widget, &trough_allocation);
x = trough_allocation.x - range_allocation.x;
y = trough_allocation.y - range_allocation.y;
gtk_snapshot_offset (snapshot, x, y);
gtk_widget_snapshot_child (priv->trough_widget, priv->slider_widget, snapshot);
gtk_snapshot_offset (snapshot, -x, -y);
}
static void
range_grab_add (GtkRange *range,
GtkWidget *location)