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Remember zoom inside a session VST3 #913

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merged 1 commit into from
Jun 16, 2019
Merged

Remember zoom inside a session VST3 #913

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6 changes: 6 additions & 0 deletions src/vst3/SurgeVst3Processor.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -456,6 +456,9 @@ IPlugView* PLUGIN_API SurgeVst3Processor::createView(const char* name)
editor->disableZoom();

editor->setZoomCallback( [this](SurgeGUIEditor *e) { handleZoom(e); } );

if( haveZoomed )
editor->setZoomFactor(lastZoom);

return editor;
}
Expand Down Expand Up @@ -779,5 +782,8 @@ void SurgeVst3Processor::handleZoom(SurgeGUIEditor *e)

frame->setDirty( true );
frame->invalid();

haveZoomed = true;
lastZoom = e->getZoomFactor();
}
}
2 changes: 2 additions & 0 deletions src/vst3/SurgeVst3Processor.h
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Expand Up @@ -138,6 +138,8 @@ class SurgeVst3Processor : public Steinberg::Vst::SingleComponentEffect,
int blockpos;

bool disableZoom;
bool haveZoomed = false;
int lastZoom = -1;
void handleZoom(SurgeGUIEditor *e);

FpuState _fpuState;
Expand Down