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-rw-r--r--src/compositor.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/compositor.c b/src/compositor.c
index ea507e8c..acaa4336 100644
--- a/src/compositor.c
+++ b/src/compositor.c
@@ -2373,6 +2373,13 @@ weston_output_finish_frame(struct weston_output *output,
msec = 0;
}
+ /* Called from restart_repaint_loop and restart happens already after
+ * the deadline given by repaint_msec? In that case we delay until
+ * the deadline of the next frame, to give clients a more predictable
+ * timing of the repaint cycle to lock on. */
+ if (presented_flags == PRESENTATION_FEEDBACK_INVALID && msec < 0)
+ msec += refresh_nsec / 1000000;
+
if (msec < 1)
output_repaint_timer_handler(output);
else