[evince] shell: Do not open single page pdfs in dual mode by default

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 5339558ccebf030edfc2122500a5343f2072214e
Author: raama <spandana babbula gmail com>
Date:   Thu Oct 24 19:05:44 2013 +0530

    shell: Do not open single page pdfs in dual mode by default
    
    Single page pdfs will now open in full window even if the default mode
    is dual mode. This will apply to pdfs that are opened for first time,
    otherwise user preferences are honored.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=547098

 shell/ev-window.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/shell/ev-window.c b/shell/ev-window.c
index 3291949..ff5505a 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -1224,6 +1224,9 @@ setup_document_from_metadata (EvWindow *window)
            ev_metadata_get_int (window->priv->metadata, "window_height", &height))
                return; /* size was already set in setup_size_from_metadata */
 
+       if (n_pages == 1)
+               ev_document_model_set_dual_page (window->priv->model, FALSE);
+
        g_settings_get (window->priv->default_settings, "window-ratio", "(dd)", &width_ratio, &height_ratio);
        if (width_ratio > 0. && height_ratio > 0.) {
                gdouble    document_width;