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Correct query for formats supported by wxDataObject in wxGTK wxClipboard.

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We wrongly asked wxDataObject for the formats it could provide on output
instead of those it accepted as input in wxClipboard::GetData() in wxGTK.
This could result in clipboard not working for "asymmetrical" data objects.

See #11811.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63661 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-03-12 09:27:10 +00:00
parent a37da0fa55
commit 7eb670ac14
2 changed files with 5 additions and 3 deletions
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7
src/gtk/clipbrd.cpp
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@@ -674,10 +674,11 @@ bool wxClipboard::GetData( wxDataObject& data )
{
wxCHECK_MSG( m_open, false, wxT("clipboard not open") );
// get all supported formats from wxDataObjects
const size_t count = data.GetFormatCount();
// get all supported formats from wxDataObjects: notice that we are setting
// the object data, so we need them in "Set" direction
const size_t count = data.GetFormatCount(wxDataObject::Set);
wxDataFormatArray formats(new wxDataFormat[count]);
data.GetAllFormats(formats.get());
data.GetAllFormats(formats.get(), wxDataObject::Set);
for ( size_t i = 0; i < count; i++ )
{