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| author | Stanislaw Halik <sthalik@misaki.pl> | 2024-01-21 11:29:38 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2024-02-11 13:31:40 +0100 |
| commit | 5bf553fe181102d716b158eead54934b4e92588b (patch) | |
| tree | e514578b777e0941091ac46c54a3dd0710bec012 | |
| parent | f74c6160baad3a2d6f1ebc38e747d7f6b3751c46 (diff) | |
spline: fix busy-loop in widget redraw
| -rw-r--r-- | spline/spline.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/spline/spline.cpp b/spline/spline.cpp index ecbfc3a0..e719e668 100644 --- a/spline/spline.cpp +++ b/spline/spline.cpp @@ -42,8 +42,10 @@ void spline::set_tracking_active(bool value) const std::shared_ptr<settings> S; { QMutexLocker l(&mtx); - S = s; + if (value == activep) + return; activep = value; + S = s; } emit S->recomputed(); } |