[gnome-software] Improve keynav on the details page

[Matthias Clasen <matthiasc src gnome org>]

commit 9032322eaeb904f37478fd3885e35542b4d465e3
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 7 21:00:06 2013 -0400

    Improve keynav on the details page
    
    Don't let the main screenshot take focus - it doesn't need it.

 src/gs-shell-details.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-shell-details.c b/src/gs-shell-details.c
index a2de051..f4a04d0 100644
--- a/src/gs-shell-details.c
+++ b/src/gs-shell-details.c
@@ -294,6 +294,7 @@ gs_shell_details_set_app (GsShellDetails *shell_details, GsApp *app)
        if (screenshots->len > 0) {
                ss = g_ptr_array_index (screenshots, 0);
                ssimg = gs_screenshot_image_new ();
+               gtk_widget_set_can_focus (gtk_bin_get_child (GTK_BIN (ssimg)), FALSE);
                gs_screenshot_image_set_cachedir (GS_SCREENSHOT_IMAGE (ssimg), g_get_user_cache_dir ());
                gs_screenshot_image_set_screenshot (GS_SCREENSHOT_IMAGE (ssimg),
                                                    ss,