[gthumb] slideshow: use the stock pause icon if "slideshow-pause" is not available

[Paolo Bacchilega <paobac src gnome org>]

commit f78ebf3d40ba5e1c161e2e5a70613aa5143af31c
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Feb 20 19:43:00 2011 +0100

    slideshow: use the stock pause icon if "slideshow-pause" is not available

 extensions/slideshow/gth-slideshow.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/extensions/slideshow/gth-slideshow.c b/extensions/slideshow/gth-slideshow.c
index 2f7676f..aa1b55f 100644
--- a/extensions/slideshow/gth-slideshow.c
+++ b/extensions/slideshow/gth-slideshow.c
@@ -473,6 +473,13 @@ _gth_slideshow_construct (GthSlideshow *self,
 							     100,
 							     0,
 							     NULL);
+	if (self->priv->pause_pixbuf == NULL)
+		self->priv->pause_pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
+								     GTK_STOCK_MEDIA_PAUSE,
+								     100,
+								     0,
+								     NULL);
+
 	self->priv->projector->construct (self);
 
 	g_signal_connect (self, "show", G_CALLBACK (gth_slideshow_show_cb), self);