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More wxMotif work, OGL enhancements, USE_ macro corrections, object.cpp delete

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operator correction for VC++ 6


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@780 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1998-09-28 15:42:54 +00:00
parent 23e09f1115
commit f97c985452
44 changed files with 3439 additions and 614 deletions
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11
src/common/docview.cpp
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@@ -1639,7 +1639,16 @@ bool wxCommandProcessor::CanUndo(void) const
bool wxCommandProcessor::CanRedo(void) const
{
return ((m_currentCommand && m_currentCommand->Next()));
if ((m_currentCommand != (wxNode*) NULL) && (m_currentCommand->Next() == (wxNode*) NULL))
return FALSE;
if ((m_currentCommand != (wxNode*) NULL) && (m_currentCommand->Next() != (wxNode*) NULL))
return TRUE;
if ((m_currentCommand == (wxNode*) NULL) && (m_commands.Number() > 0))
return TRUE;
return FALSE;
}
void wxCommandProcessor::Initialize(void)