diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2014-01-07 22:51:18 -0500 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2014-01-07 22:51:18 -0500 |
| commit | 8fa54cd1d98d588905ca7132cf894a5c47ce99d4 (patch) | |
| tree | a0de860b986df3086873ef30efc42837a4367ddd /libs/canvas | |
| parent | 36c233fe6ce570ce85224626ce7aba4a2607537f (diff) | |
shrink waveview zero line to single pixel
Diffstat (limited to 'libs/canvas')
| -rw-r--r-- | libs/canvas/wave_view.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libs/canvas/wave_view.cc b/libs/canvas/wave_view.cc index a3bbd04ab2..f8ec229933 100644 --- a/libs/canvas/wave_view.cc +++ b/libs/canvas/wave_view.cc @@ -390,9 +390,11 @@ WaveView::draw_image (PeakData* _peaks, int n_peaks) const } if (show_zero_line()) { + set_source_rgba (context, _zero_color); - context->move_to (0, position (0.0)); - context->line_to (n_peaks, position (0.0)); + context->set_line_width (1.0); + context->move_to (0, position (0.0) + 0.5); + context->line_to (n_peaks, position (0.0) + 0.5); context->stroke (); } } |