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| author | Felix Riemann <friemann@gnome.org> | 2020-07-04 15:15:50 +0200 |
|---|---|---|
| committer | Felix Riemann <friemann@gnome.org> | 2020-07-04 15:39:13 +0200 |
| commit | 368cf977646a503dc1c993ae20fe75e6f0437a8c (patch) | |
| tree | 030e83ffb6d59c18cf39f438bf741f1efe08d333 | |
| parent | 194c8f496111d5e89dbeb8f02b601c4dddfda37b (diff) | |
| download | eog-368cf977646a503dc1c993ae20fe75e6f0437a8c.tar.gz | |
EogThumbView: Fix visible range callback being called to often
The callback that handles unloading invisible thumbnails is prepared
to only queue the worker function once as idle source.
However, this protection was not used correctly which could cause the
callback queuing the worker multiple times. This could lead to unnecessary
redraw cycles and flickering as mentioned in !42.
(cherry picked from commit 69e5b8430b861982131e342acf935cfbc0709e24)
See !61.
| -rw-r--r-- | src/eog-thumb-view.c | 4 |
1 files changed, 3 insertions, 1 deletions
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); } } |