diff options
author | nick_m <mainsbridge@gmail.com> | 2016-06-02 01:11:23 +1000 |
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committer | nick_m <mainsbridge@gmail.com> | 2016-06-02 01:11:23 +1000 |
commit | 7e716d27a8f642ae03f7407824c3d518135ede15 (patch) | |
tree | f72aba7955fb2c0fd4abf3ce7bcc6349b6fab552 /libs/canvas | |
parent | 46ae5aa9d11775d6c252a669a6af299f6edc8058 (diff) |
Fix conditional on uninitialised idx (via n_samples) in framed curve.
- possibly fixes drawing artefacts in the tempo curve.
Diffstat (limited to 'libs/canvas')
-rw-r--r-- | libs/canvas/framed_curve.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/canvas/framed_curve.cc b/libs/canvas/framed_curve.cc index e8dee85c68..017d6528a0 100644 --- a/libs/canvas/framed_curve.cc +++ b/libs/canvas/framed_curve.cc @@ -193,7 +193,7 @@ FramedCurve::render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) c left = idx; } - for (Points::size_type idx = n_samples; idx > left + 1; --idx) { + for (Points::size_type idx = n_samples - 1; idx > left + 1; --idx) { window_space = item_to_window (Duple (samples[idx].x, 0.0)); if (window_space.x <= draw.x1) break; right = idx; |