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right-click in vertical ruler of wavefrom view recenters, just as it does... 

... for spectrogram.
This commit is contained in:
Paul Licameli 2015-08-27 10:43:51 -04:00
parent 2a4a9c7c72
commit 24538020ba
1 changed files with 5 additions and 5 deletions
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10
src/TrackPanel.cpp
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@ -4723,9 +4723,9 @@ void TrackPanel::HandleWaveTrackVZoom
float minRange = (min < -1) ? -2.0 : -1.0;
float maxRange = (max > 1) ? 2.0 : 1.0;
// and enforce vertical zoom limits.
const float p1 = (zoomStart - ypos) / (float)height;
if (fixedMousePoint) {
const float oldRange = max - min;
const float p1 = (zoomStart - ypos) / (float)height;
const float c = (max * (1.0 - p1) + min * p1);
min = std::min(maxRange - ZOOMLIMIT,
std::max(minRange, c - 2 * (1.0f - p1) * oldRange));
@ -4733,12 +4733,12 @@ void TrackPanel::HandleWaveTrackVZoom
std::min(maxRange, c + 2 * p1 * oldRange));
}
else {
const float c = 0.5*(min + max);
const float l = (c - min);
const float c = p1 * min + (1 - p1) * max;
const float l = (max - min);
min = std::min(maxRange - ZOOMLIMIT,
std::max(minRange, c - 2 * l));
std::max(minRange, c - l));
max = std::max(minRange + ZOOMLIMIT,
std::min(maxRange, c + 2 * l));
std::min(maxRange, c + l));
}
}
}