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Stopgap solution for pianoroll zoom FPE

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It should be impossible to zoom to < 1 sample/pixel,
but apparently some users manage this using elaborate scroll+zoom
tricks to be tracked down.
This commit is contained in:
Robin Gareus 2025-09-29 18:35:49 +02:00
parent 717d6b4ee2
commit 3d05dea965
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1 changed files with 7 additions and 0 deletions
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7
gtk2_ardour/pianoroll.cc
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@ -698,6 +698,13 @@ Pianoroll::set_samples_per_pixel (samplecnt_t spp)
{ {
EC_LOCAL_TEMPO_SCOPE; EC_LOCAL_TEMPO_SCOPE;
assert (spp > 0);
#ifndef NDEBUG
if (spp < 1) {
spp = 1;
}
#endif
CueEditor::set_samples_per_pixel (spp); CueEditor::set_samples_per_pixel (spp);
if (view) { if (view) {