1. wxTimer::Start() returns bool in wxGTK too (other minor corrections

to this class, such as "const" addition, Notify() is = 0 now...)

2. wxGTK::wxTextCtrl::Delete renamed to Clear for consistency

3. wx/wx_prec.h now includes wx/setup.h even if !wxUSE_PRECOMP because
   otherwise (recently added) tests "#if wxUSE_IOSTREAMH" donb't work.

4. Other compilation fixes for wxGTK (now it compiles again)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@819 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/log.h

@@ -188,6 +188,8 @@ protected:
   ostream *m_ostr;
 };
 
+#ifndef wxUSE_NOGUI
+
 // log everything to a text window (GUI only of course)
 class WXDLLEXPORT wxLogTextCtrl : public wxLogStream
 {
@@ -269,6 +271,8 @@ private:
   wxLogFrame *m_pLogFrame;      // the log frame
 };
 
+#endif // wxUSE_NOGUI
+
 // ----------------------------------------------------------------------------
 // /dev/null log target: suppress logging until this object goes out of scope
 // ----------------------------------------------------------------------------