[gthumb] fixed zoom info not showed on the status bar

[Paolo Bacchilega <paobac src gnome org>]

commit 080fe433186b0be3e4a2e39fcad2941575c00fa8
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Apr 19 19:17:57 2014 +0200

    fixed zoom info not showed on the status bar

 extensions/image_viewer/gth-image-viewer-page.c |   22 +++++++++++++++-------
 1 files changed, 15 insertions(+), 7 deletions(-)
---
diff --git a/extensions/image_viewer/gth-image-viewer-page.c b/extensions/image_viewer/gth-image-viewer-page.c
index baf4b9e..5e14624 100644
--- a/extensions/image_viewer/gth-image-viewer-page.c
+++ b/extensions/image_viewer/gth-image-viewer-page.c
@@ -407,17 +407,11 @@ update_overview_visibility (GthImageViewerPage *self)
 
 
 static void
-viewer_zoom_changed_cb (GtkWidget          *widget,
-                       GthImageViewerPage *self)
+update_zoom_info (GthImageViewerPage *self)
 {
        double  zoom;
        char   *text;
 
-       gth_viewer_page_update_sensitivity (GTH_VIEWER_PAGE (self));
-       update_image_quality_if_required (self);
-       self->priv->pointer_on_viewer = TRUE;
-       update_overview_visibility (self);
-
        zoom = gth_image_viewer_get_zoom (GTH_IMAGE_VIEWER (self->priv->viewer));
        text = g_strdup_printf ("  %d%%  ", (int) (zoom * 100));
        gth_statusbar_set_secondary_text (GTH_STATUSBAR (gth_browser_get_statusbar (self->priv->browser)), 
text);
@@ -427,10 +421,24 @@ viewer_zoom_changed_cb (GtkWidget          *widget,
 
 
 static void
+viewer_zoom_changed_cb (GtkWidget          *widget,
+                       GthImageViewerPage *self)
+{
+       gth_viewer_page_update_sensitivity (GTH_VIEWER_PAGE (self));
+       update_image_quality_if_required (self);
+       self->priv->pointer_on_viewer = TRUE;
+       update_overview_visibility (self);
+       update_zoom_info (self);
+}
+
+
+static void
 viewer_image_changed_cb (GtkWidget          *widget,
                         GthImageViewerPage *self)
 {
+       gth_viewer_page_update_sensitivity (GTH_VIEWER_PAGE (self));
        update_overview_visibility (self);
+       update_zoom_info (self);
 }