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frame clock: schedule in refresh intervals

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When the application does not receive "frame drawn" signals we schedule
the clock to run more or less at intervals equal to the last known
refresh interval. In order to minimize clock skew we have to aim for
exact intervals.

(cherry picked from commit f5de46670b)
This commit is contained in:
Yariv Barkan 2020-05-31 00:23:24 +03:00 committed by Alexander Larsson
parent 3466bfdf2d
commit c7c404833f
1 changed files with 1 additions and 1 deletions
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2
gdk/gdkframeclockidle.c
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@ -562,7 +562,7 @@ gdk_frame_clock_paint_idle (void *data)
if (priv->freeze_count == 0) if (priv->freeze_count == 0)
{ {
priv->min_next_frame_time = compute_min_next_frame_time (clock_idle, priv->min_next_frame_time = compute_min_next_frame_time (clock_idle,
priv->frame_time); priv->smoothed_frame_time_base);
maybe_start_idle (clock_idle, FALSE); maybe_start_idle (clock_idle, FALSE);
} }