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Suppress warnings about NSText not responding to setAllowsUndo.

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Cast NSText to NSTextView when sending this message to it. Hopefully it
doesn't change the run-time behaviour but just fixes several lines of warnings
that were given without this cast.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72890 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2012-11-04 23:52:21 +00:00
parent 5c299305d4
commit 529f35ff37
1 changed files with 2 additions and 2 deletions
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4
src/osx/cocoa/textctrl.mm
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@ -869,10 +869,10 @@ void wxNSTextFieldControl::WriteText(const wxString& str)
wxMacEditHelper helper(m_textField);
BOOL hasUndo = [editor respondsToSelector:@selector(setAllowsUndo:)];
if ( hasUndo )
[editor setAllowsUndo:NO];
[(NSTextView*)editor setAllowsUndo:NO];
[editor insertText:wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
if ( hasUndo )
[editor setAllowsUndo:YES];
[(NSTextView*)editor setAllowsUndo:YES];
}
else
{