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https://github.com/cookiengineer/audacity
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No need to redisplay if already on screen...prevents flashing
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@@ -809,6 +809,11 @@ void LWSlider::ShowTip(bool show)
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{
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if (mTipPanel)
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{
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if (mTipPanel->IsShownOnScreen())
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{
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return;
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}
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delete mTipPanel;
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mTipPanel = NULL;
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}
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