[eog/cherry-pick-d4d8eddc] Merge branch 'bugfix/thumb-view-vis-over-queueing' into 'master'

[Felix Riemann <friemann src gnome org>]

commit 4218f28ad0f5b16ed19c336c090370c33cfed54e
Author: Felix Riemann <friemann gnome org>
Date:   Sat Jul 4 13:33:53 2020 +0000

    Merge branch 'bugfix/thumb-view-vis-over-queueing' into 'master'
    
    EogThumbView: Fix visible range callback being queued to often
    
    See merge request GNOME/eog!61
    
    (cherry picked from commit d4d8eddc64133c47472535631229531701c85127)
    
    69e5b843 EogThumbView: Fix visible range callback being called to often

 src/eog-thumb-view.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/src/eog-thumb-view.c b/src/eog-thumb-view.c
index 44b16d12..6493f17e 100644
--- a/src/eog-thumb-view.c
+++ b/src/eog-thumb-view.c
@@ -337,7 +337,9 @@ static void
 eog_thumb_view_visible_range_changed (EogThumbView *thumbview)
 {
        if (thumbview->priv->visible_range_changed_id == 0) {
-               g_idle_add ((GSourceFunc)visible_range_changed_cb, thumbview);
+               thumbview->priv->visible_range_changed_id =
+                      g_idle_add ((GSourceFunc)visible_range_changed_cb,
+                                  thumbview);
        }
 }