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Invalidate selection of item being removed from wxNSComboBoxControl

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We need to explicitly invalidate selection of item being removed
because it's not done by NSComboBox (selection index is retained).
This commit is contained in:
Artur Wieczorek
2021-09-20 22:00:23 +02:00
committed by AW
parent fee249f3ae
commit 2f3fc152bf
1 changed files with 8 additions and 0 deletions
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8
src/osx/cocoa/combobox.mm
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@@ -294,6 +294,14 @@ void wxNSComboBoxControl::InsertItem(int pos, const wxString& item)
void wxNSComboBoxControl::RemoveItem(int pos) void wxNSComboBoxControl::RemoveItem(int pos)
{ {
SendEvents(false); SendEvents(false);
// Explicitly deselect item being removed
int selIdx = [m_comboBox indexOfSelectedItem];
if (selIdx!= -1 && selIdx == pos)
{
[m_comboBox deselectItemAtIndex:selIdx];
}
[m_comboBox removeItemAtIndex:pos]; [m_comboBox removeItemAtIndex:pos];
SendEvents(true); SendEvents(true);
} }