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DemoRunner: Fix a crash in MidiDemo

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This commit is contained in:
Tom Poole 2022-07-05 15:24:33 +01:00
parent b08520c2de
commit 3ab2ef5924
2 changed files with 3 additions and 1 deletions
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3
examples/Audio/MidiDemo.h
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@ -247,10 +247,11 @@ private:
MidiDeviceListBox (const String& name,
MidiDemo& contentComponent,
bool isInputDeviceList)
: ListBox (name, this),
: ListBox (name),
parent (contentComponent),
isInput (isInputDeviceList)
{
setModel (this);
setOutlineThickness (1);
setMultipleSelectionEnabled (true);
setClickingTogglesRowSelection (true);

1
modules/juce_gui_basics/widgets/juce_ListBox.cpp
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@ -350,6 +350,7 @@ public:
auto newY = content.getY();
auto newW = jmax (owner.minimumRowWidth, getMaximumVisibleWidth());
auto newH = owner.totalItems * owner.getRowHeight();
DBG (owner.totalItems);
if (newY + newH < getMaximumVisibleHeight() && newH > getMaximumVisibleHeight())
newY = getMaximumVisibleHeight() - newH;