AuroraMiddleware/wxWidgets
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Changed value setting code in ctor and function SetValue so that widget uses a copy of the source string rather than a pointer to the source string. This fixes problems with wxGrid.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3490 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Michael Bedward 1999-08-26 04:41:56 +00:00
parent b164fb385a
commit b86de524c7
1 changed files with 25 additions and 1 deletions
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24
src/motif/textctrl.cpp
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@ -168,7 +168,20 @@ bool wxTextCtrl::Create(wxWindow *parent,
} }
if ( !!value ) if ( !!value )
{
#if 0
// don't do this because it is just linking the text to a source
// string which is unsafe. MB
//
XmTextSetString ((Widget) m_mainWidget, (char*)value.c_str()); XmTextSetString ((Widget) m_mainWidget, (char*)value.c_str());
#else
// do this instead... MB
//
XtVaSetValues( (Widget) m_mainWidget,
XmNvalue, (char *)value.c_str(),
NULL);
#endif
}
// install callbacks // install callbacks
XtAddCallback((Widget) m_mainWidget, XmNvalueChangedCallback, (XtCallbackProc)wxTextWindowChangedProc, (XtPointer)this); XtAddCallback((Widget) m_mainWidget, XmNvalueChangedCallback, (XtCallbackProc)wxTextWindowChangedProc, (XtPointer)this);
@ -234,7 +247,18 @@ void wxTextCtrl::SetValue(const wxString& value)
{ {
m_inSetValue = TRUE; m_inSetValue = TRUE;
#if 0
// don't do this because it is just linking the text to a source
// string which is unsafe. MB
//
XmTextSetString ((Widget) m_mainWidget, (char*)value.c_str()); XmTextSetString ((Widget) m_mainWidget, (char*)value.c_str());
#else
// do this instead... MB
//
XtVaSetValues( (Widget) m_mainWidget,
XmNvalue, (char *)value.c_str(),
NULL);
#endif
m_inSetValue = FALSE; m_inSetValue = FALSE;
} }