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Fix wxDataFormat comparison operators for wxDF_HTML under wxMSW.

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This format is special as it doesn't have a fixed value and is registered
dynamically instead. So we need to call HtmlFormatFixup(), which checks if the
given custom format is actually wxDF_HTML, before comparing formats to ensure
that the real value assigned to this format compares correctly to the fixed
wxDF_HTML value.

Closes #15280.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74997 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2013-10-14 15:07:57 +00:00
parent a33511aeeb
commit 13a119cca8
3 changed files with 36 additions and 12 deletions
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12
include/wx/msw/ole/dataform.h
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@@ -39,14 +39,10 @@ public:
// default copy ctor/assignment operators ok
// comparison (must have both versions)
bool operator==(wxDataFormatId format) const
{ return m_format == (NativeFormat)format; }
bool operator!=(wxDataFormatId format) const
{ return m_format != (NativeFormat)format; }
bool operator==(const wxDataFormat& format) const
{ return m_format == format.m_format; }
bool operator!=(const wxDataFormat& format) const
{ return m_format != format.m_format; }
bool operator==(wxDataFormatId format) const;
bool operator!=(wxDataFormatId format) const;
bool operator==(const wxDataFormat& format) const;
bool operator!=(const wxDataFormat& format) const;
// explicit and implicit conversions to NativeFormat which is one of
// standard data types (implicit conversion is useful for preserving the