[evince/gnome-2-30] [shell] Reload presentation view when document changes

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 0ff97855e21145c4960e2b8ff0d18976b2666111
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Wed Jun 16 12:53:53 2010 +0200

    [shell] Reload presentation view when document changes
    
    Fixes bug #621750.

 shell/ev-window.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/shell/ev-window.c b/shell/ev-window.c
index 922d69f..00ba055 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -1291,6 +1291,12 @@ ev_window_set_document (EvWindow *ev_window, EvDocument *document)
 					   _("The document contains only empty pages"));
 	}
 
+	if (EV_WINDOW_IS_PRESENTATION (ev_window)) {
+		gtk_widget_destroy (ev_window->priv->presentation_view);
+		ev_window->priv->presentation_view = NULL;
+		ev_window_run_presentation (ev_window);
+	}
+
 	if (ev_window->priv->setup_document_idle > 0)
 		g_source_remove (ev_window->priv->setup_document_idle);