X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e2d0875aa7b6896ec1312ce9c56618ba415dccee..c4825ef73a5f190b8f39c59df098c3f39fa4464b:/src/richtext/richtextbuffer.cpp

diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp
index 1362fab709..8c75c513df 100644
--- a/src/richtext/richtextbuffer.cpp
+++ b/src/richtext/richtextbuffer.cpp
@@ -57,6 +57,7 @@ const wxChar wxRichTextLineBreakChar = (wxChar) 29;
 
 inline void wxCheckSetFont(wxDC& dc, const wxFont& font)
 {
+#if 0
     const wxFont& font1 = dc.GetFont();
     if (font1.IsOk() && font.IsOk())
     {
@@ -68,6 +69,7 @@ inline void wxCheckSetFont(wxDC& dc, const wxFont& font)
             font1.GetFaceName() == font.GetFaceName())
             return;
     }
+#endif
     dc.SetFont(font);
 }
 
@@ -431,7 +433,7 @@ bool wxRichTextCompositeObject::Defragment(const wxRichTextRange& range)
     while (node)
     {
         wxRichTextObject* child = node->GetData();
-        if (!child->GetRange().IsOutside(range))
+        if (range == wxRICHTEXT_ALL || !child->GetRange().IsOutside(range))
         {
             wxRichTextCompositeObject* composite = wxDynamicCast(child, wxRichTextCompositeObject);
             if (composite)
@@ -7586,7 +7588,10 @@ bool wxRichTextImageBlock::ReadHex(wxInputStream& stream, int length, wxBitmapTy
     if (m_data)
         delete[] m_data;
 
-    wxChar str[2];
+    // create a null terminated temporary string:
+    char str[3];
+    str[2] = '\0';
+
     m_data = new unsigned char[dataSize];
     int i;
     for (i = 0; i < dataSize; i ++)