don't expect errno to be set to EOVERFLOW if vsnprintf() fails

[wxWidgets.git] / src / html / htmlwin.cpp

diff --git a/src/html/htmlwin.cpp b/src/html/htmlwin.cpp
index 00be22276af981b72e631c71a2288f4369ccc0cc..353f589c3aa1573b424e6821be66aec9cdd42e18 100644 (file)
--- a/src/html/htmlwin.cpp
+++ b/src/html/htmlwin.cpp
@@ -7,12 +7,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "htmlwin.h"
-#pragma implementation "htmlproc.h"
-#endif
-
 #include "wx/wxprec.h"
 
 #include "wx/defs.h"
@@ -141,10 +135,10 @@ private:
 //-----------------------------------------------------------------------------
 
 WX_DECLARE_OBJARRAY(wxHtmlHistoryItem, wxHtmlHistoryArray);
-WX_DEFINE_OBJARRAY(wxHtmlHistoryArray);
+WX_DEFINE_OBJARRAY(wxHtmlHistoryArray)
 
 WX_DECLARE_LIST(wxHtmlProcessor, wxHtmlProcessorList);
-WX_DEFINE_LIST(wxHtmlProcessorList);
+WX_DEFINE_LIST(wxHtmlProcessorList)
 
 //-----------------------------------------------------------------------------
 // wxHtmlWindow
@@ -181,6 +175,7 @@ void wxHtmlWindow::Init()
 #endif // wxUSE_CLIPBOARD
     m_backBuffer = NULL;
     m_eraseBgInOnPaint = false;
+    m_tmpSelFromCell = NULL;
 }
 
 bool wxHtmlWindow::Create(wxWindow *parent, wxWindowID id,
@@ -240,7 +235,7 @@ void wxHtmlWindow::SetRelatedStatusBar(int bar)
 
 
 
-void wxHtmlWindow::SetFonts(wxString normal_face, wxString fixed_face, const int *sizes)
+void wxHtmlWindow::SetFonts(const wxString& normal_face, const wxString& fixed_face, const int *sizes)
 {
     wxString op = m_OpenedPage;
 
@@ -271,6 +266,9 @@ bool wxHtmlWindow::SetPage(const wxString& source)
 
     wxDELETE(m_selection);
 
+    // we will soon delete all the cells, so clear pointers to them:
+    m_tmpSelFromCell = NULL;
+
     // pass HTML through registered processors:
     if (m_Processors || m_GlobalProcessors)
     {
@@ -800,7 +798,7 @@ bool wxHtmlWindow::CopySelection(ClipboardType t)
 #if wxUSE_CLIPBOARD
     if ( m_selection )
     {
-#ifdef __UNIX__
+#if defined(__UNIX__) && !defined(__WXMAC__)
         wxTheClipboard->UsePrimarySelection(t == Primary);
 #else // !__UNIX__
         // Primary selection exists only under X11, so don't do anything under
@@ -822,6 +820,8 @@ bool wxHtmlWindow::CopySelection(ClipboardType t)
             return true;
         }
     }
+#else
+    wxUnusedVar(t);
 #endif // wxUSE_CLIPBOARD
 
     return false;
@@ -1023,6 +1023,8 @@ void wxHtmlWindow::OnMouseDown(wxMouseEvent& event)
             CaptureMouse();
         }
     }
+#else
+    wxUnusedVar(event);
 #endif // wxUSE_CLIPBOARD
 }