Use MathML on the clipboard for formulas in HTML

This speeds up the copying, and although not many applications understand
MathML currently (MS word is supposed to understand it), their number should
go up in the future.

diff --git a/src/CutAndPaste.cpp b/src/CutAndPaste.cpp
index d346361a6de1ff6a64dbc89e3e906a52dc61cd39..0ed82d6d860e24c95de339c200d5aca437212f99 100644 (file)
--- a/src/CutAndPaste.cpp
+++ b/src/CutAndPaste.cpp
@@ -494,6 +494,11 @@ void putClipboard(ParagraphList const & paragraphs,
        ErrorList el;
        pasteSelectionHelper(dit, paragraphs, docclass, el);
 
+       // We don't want to produce images that are not used. Therefore,
+       // output formulas as MathML. Even if this is not understood by all
+       // applications, the number that can parse it should go up in the future.
+       buffer->params().html_math_output = BufferParams::MathML;
+
        // The Buffer is being used to export. This is necessary so that the
        // updateMacros call will record the needed information.
        MarkAsExporting mex(buffer);