X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5ad9ae3a29787f4cdf6dfc1c69d77fedfa2f4c73..708cc39462e4f113ab1a52b502b79d1e473059e7:/src/richtext/richtextbuffer.cpp

diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp
index 0473d2f20e..621805fd25 100644
--- a/src/richtext/richtextbuffer.cpp
+++ b/src/richtext/richtextbuffer.cpp
@@ -3607,7 +3607,7 @@ bool wxRichTextParagraph::Layout(wxDC& dc, const wxRect& rect, int style)
     wxArrayInt partialExtents;
 
     wxSize paraSize;
-    int paraDescent;
+    int paraDescent = 0;
 
     // This calculates the partial text extents
     GetRangeSize(GetRange(), paraSize, paraDescent, dc, wxRICHTEXT_UNFORMATTED|wxRICHTEXT_CACHE_SIZE, wxPoint(0,0), & partialExtents);
@@ -6535,7 +6535,11 @@ bool wxRichTextBuffer::PasteFromClipboard(long position)
                     delete richTextBuffer;
                 }
             }
-            else if (wxTheClipboard->IsSupported(wxDF_TEXT) || wxTheClipboard->IsSupported(wxDF_UNICODETEXT))
+            else if (wxTheClipboard->IsSupported(wxDF_TEXT)
+#if wxUSE_UNICODE
+                        || wxTheClipboard->IsSupported(wxDF_UNICODETEXT)
+#endif // wxUSE_UNICODE
+                    )
             {
                 wxTextDataObject data;
                 wxTheClipboard->GetData(data);
@@ -6599,9 +6603,12 @@ bool wxRichTextBuffer::CanPasteFromClipboard() const
 #if wxUSE_CLIPBOARD && wxUSE_DATAOBJ
     if (!wxTheClipboard->IsOpened() && wxTheClipboard->Open())
     {
-        if (wxTheClipboard->IsSupported(wxDF_TEXT) || wxTheClipboard->IsSupported(wxDF_UNICODETEXT) ||
-            wxTheClipboard->IsSupported(wxDataFormat(wxRichTextBufferDataObject::GetRichTextBufferFormatId())) ||
-            wxTheClipboard->IsSupported(wxDF_BITMAP))
+        if (wxTheClipboard->IsSupported(wxDF_TEXT)
+#if wxUSE_UNICODE
+                || wxTheClipboard->IsSupported(wxDF_UNICODETEXT)
+#endif // wxUSE_UNICODE
+                || wxTheClipboard->IsSupported(wxDataFormat(wxRichTextBufferDataObject::GetRichTextBufferFormatId()))
+                || wxTheClipboard->IsSupported(wxDF_BITMAP))
         {
             canPaste = true;
         }
@@ -7837,7 +7844,7 @@ bool wxRichTextImageBlock::DoMakeImageBlock(const wxImage& image, wxBitmapType i
 
     unsigned char* block = new unsigned char[memStream.GetSize()];
     if (!block)
-        return NULL;
+        return false;
 
     if (m_data)
         delete[] m_data;