Conditional compilation fix.

[wxWidgets.git] / src / univ / textctrl.cpp

diff --git a/src/univ/textctrl.cpp b/src/univ/textctrl.cpp
index 44dc03151ddf4f4f76f1427ca733f47b28e67264..3b15ef1070fea12489dd660c028822a9589f8d76 100644 (file)
--- a/src/univ/textctrl.cpp
+++ b/src/univ/textctrl.cpp
@@ -487,7 +487,7 @@ struct WXDLLEXPORT wxTextWrappedData : public wxTextMultiLineData
 // ----------------------------------------------------------------------------
 
 /*
 // ----------------------------------------------------------------------------
 
 /*

-   We use custom versions of wxWindows command processor to implement undo/redo
+   We use custom versions of wxWidgets command processor to implement undo/redo

    as we want to avoid storing the backpointer to wxTextCtrl in wxCommand
    itself: this is a waste of memory as all commands in the given command
    processor always have the same associated wxTextCtrl and so it makes sense
    as we want to avoid storing the backpointer to wxTextCtrl in wxCommand
    itself: this is a waste of memory as all commands in the given command
    processor always have the same associated wxTextCtrl and so it makes sense


@@ -528,6 +528,8 @@ public:
 
     virtual bool CanUndo() const;
     virtual bool Do(wxTextCtrl *text);
 
     virtual bool CanUndo() const;
     virtual bool Do(wxTextCtrl *text);

+    virtual bool Do() { return wxTextCtrlCommand::Do(); }
+    virtual bool Undo() { return wxTextCtrlCommand::Undo(); }

     virtual bool Undo(wxTextCtrl *text);
 
 private:
     virtual bool Undo(wxTextCtrl *text);
 
 private:


@@ -551,6 +553,8 @@ public:
 
     virtual bool CanUndo() const;
     virtual bool Do(wxTextCtrl *text);
 
     virtual bool CanUndo() const;
     virtual bool Do(wxTextCtrl *text);

+    virtual bool Do() { return wxTextCtrlCommand::Do(); }
+    virtual bool Undo() { return wxTextCtrlCommand::Undo(); }

     virtual bool Undo(wxTextCtrl *text);
 
 private:
     virtual bool Undo(wxTextCtrl *text);
 
 private:


@@ -1581,6 +1585,11 @@ bool wxTextCtrl::IsEditable() const
     return m_isEditable && IsEnabled();
 }
 
     return m_isEditable && IsEnabled();
 }
 

+void wxTextCtrl::MarkDirty()
+{
+    m_isModified = TRUE;
+}
+

 void wxTextCtrl::DiscardEdits()
 {
     m_isModified = FALSE;
 void wxTextCtrl::DiscardEdits()
 {
     m_isModified = FALSE;


@@ -1639,6 +1648,9 @@ wxString wxTextCtrl::GetLineText(wxTextCoord line) const
     }
     else // multiline
     {
     }
     else // multiline
     {

+        //this is called during DoGetBestSize
+        if (line == 0 && GetLineCount() == 0) return wxEmptyString ;
+       

         wxCHECK_MSG( (size_t)line < GetLineCount(), _T(""),
                      _T("line index out of range") );
 
         wxCHECK_MSG( (size_t)line < GetLineCount(), _T(""),
                      _T("line index out of range") );
 


@@ -2336,7 +2348,7 @@ wxSize wxTextCtrl::DoGetBestClientSize() const
             lines = 5;
         else if ( lines > 10 )
             lines = 10;
             lines = 5;
         else if ( lines > 10 )
             lines = 10;

-        h *= 10;
+        h *= lines;

     }
 
     wxRect rectText;
     }
 
     wxRect rectText;