[gthumb] grid view: fixed layout after changing thumbnail size

[Paolo Bacchilega <paobac src gnome org>]

commit 45fe1fcb66d88eccf98611ac4cc6de08fc335795
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Apr 21 09:50:33 2019 +0200

    grid view: fixed layout after changing thumbnail size

 gthumb/gth-grid-view.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gthumb/gth-grid-view.c b/gthumb/gth-grid-view.c
index 2a41fbc2..904dabee 100644
--- a/gthumb/gth-grid-view.c
+++ b/gthumb/gth-grid-view.c
@@ -3641,7 +3641,7 @@ _gth_grid_view_set_thumbnail_size (GthGridView *self,
        self->priv->update_caption_height = TRUE;
        g_object_notify (G_OBJECT (self), "thumbnail-size");
 
-       _gth_grid_view_queue_relayout (self);
+       gtk_widget_queue_resize (GTK_WIDGET (self));
 }