[gthumb] image viewer: update the image quality after setting the image

[Paolo Bacchilega <paobac src gnome org>]

commit bfd1da0a06d04350d7f90b4e68aa9e0384fc44b7
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Dec 8 18:50:54 2013 +0100

    image viewer: update the image quality after setting the image

 extensions/image_viewer/gth-image-viewer-page.c |    3 ++-
 gthumb/gth-image-preloader.c                    |    4 ++++
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/extensions/image_viewer/gth-image-viewer-page.c b/extensions/image_viewer/gth-image-viewer-page.c
index b709974..6f4a5c8 100644
--- a/extensions/image_viewer/gth-image-viewer-page.c
+++ b/extensions/image_viewer/gth-image-viewer-page.c
@@ -348,7 +348,7 @@ update_visibility_cb (gpointer user_data)
        gboolean            visible;
 
        if (! self->priv->active)
-               return;
+               return FALSE;
 
        if (self->priv->update_visibility_id != 0) {
                g_source_remove (self->priv->update_visibility_id);
@@ -1033,6 +1033,7 @@ preloader_load_ready_cb (GObject  *source_object,
                                         original_height);
 
        gth_image_viewer_page_file_loaded (self, TRUE);
+       update_image_quality_if_required (self);
 
 clear_data:
 
diff --git a/gthumb/gth-image-preloader.c b/gthumb/gth-image-preloader.c
index cfff212..24016a7 100644
--- a/gthumb/gth-image-preloader.c
+++ b/gthumb/gth-image-preloader.c
@@ -776,6 +776,10 @@ gth_image_preloader_load (GthImagePreloader         *self,
        LoadRequest *request;
        va_list      args;
 
+#ifdef DEBUG_PRELOADER
+       g_print ("request %s @%d\n", g_file_get_uri (requested->file), requested_size);
+#endif
+
        request = load_request_new (self);
        request->requested_size = requested_size;
        request->files = g_list_prepend (request->files, gth_file_data_dup (requested));