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Only set native label if nonempty in wxWindowMac::SetPeer()

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Some native controls don't take kindly to being set setStringValue: with
a value invalid for the control (such as empty string for
NSPathControl). Don't do this if the label is empty anyway to avoid
problems with wxNativeWindow when the underlying native control is like
that.
This commit is contained in:
Václav Slavík 2015-08-15 18:54:02 +02:00
parent e691cfe83d
commit db9baf9aa5
1 changed files with 2 additions and 1 deletions
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3
src/osx/window_osx.cpp
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@ -357,7 +357,8 @@ void wxWindowMac::SetPeer(wxOSXWidgetImpl* peer)
if ( !m_hasFont )
DoSetWindowVariant( m_windowVariant );
GetPeer()->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics), GetFont().GetEncoding() ) ;
if ( !m_label.empty() )
GetPeer()->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics), GetFont().GetEncoding() ) ;
// for controls we want to use best size for wxDefaultSize params )
if ( !GetPeer()->IsUserPane() )