[gnome-software] overview: Only mark the cache valid when all load tasks have completed

[Kalev Lember <klember src gnome org>]

commit efa189adff82c20b237f0e8bdc0395a0154ceb89
Author: Kalev Lember <kalevlember gmail com>
Date:   Mon Sep 15 19:12:20 2014 +0200

    overview: Only mark the cache valid when all load tasks have completed

 src/gs-shell-overview.c |   17 ++++++++++++-----
 1 files changed, 12 insertions(+), 5 deletions(-)
---
diff --git a/src/gs-shell-overview.c b/src/gs-shell-overview.c
index 547ac6f..e0923ee 100644
--- a/src/gs-shell-overview.c
+++ b/src/gs-shell-overview.c
@@ -132,8 +132,10 @@ out:
        gs_plugin_list_free (list);
        priv->loading_popular = FALSE;
        priv->refresh_count--;
-       if (priv->refresh_count == 0)
+       if (priv->refresh_count == 0) {
+               priv->cache_valid = TRUE;
                g_signal_emit (shell, signals[SIGNAL_REFRESHED], 0);
+       }
 }
 
 static void
@@ -185,8 +187,10 @@ out:
        gs_plugin_list_free (list);
        priv->loading_popular_rotating = FALSE;
        priv->refresh_count--;
-       if (priv->refresh_count == 0)
+       if (priv->refresh_count == 0) {
+               priv->cache_valid = TRUE;
                g_signal_emit (shell, signals[SIGNAL_REFRESHED], 0);
+       }
 }
 
 static void
@@ -236,8 +240,10 @@ out:
        gs_plugin_list_free (list);
        priv->loading_featured = FALSE;
        priv->refresh_count--;
-       if (priv->refresh_count == 0)
+       if (priv->refresh_count == 0) {
+               priv->cache_valid = TRUE;
                g_signal_emit (shell, signals[SIGNAL_REFRESHED], 0);
+       }
 }
 
 static void
@@ -295,11 +301,12 @@ out:
        }
        gtk_widget_set_visible (priv->category_heading, has_category);
 
-       priv->cache_valid = TRUE;
        priv->loading_categories = FALSE;
        priv->refresh_count--;
-       if (priv->refresh_count == 0)
+       if (priv->refresh_count == 0) {
+               priv->cache_valid = TRUE;
                g_signal_emit (shell, signals[SIGNAL_REFRESHED], 0);
+       }
 }
 
 /**