#include <boost/current_function.hpp>
#include <sstream>
+#include <limits>
using lyx::pit_type;
return false;
}
-
} // namespace anon
void LCursor::dispatch(FuncRequest const & cmd0)
{
- lyxerr[Debug::DEBUG] << "LCursor::dispatch: cmd: " << cmd0 << endl << *this << endl;
+ lyxerr[Debug::DEBUG] << "LCursor::dispatch: cmd: "
+ << cmd0 << endl << *this << endl;
if (empty())
return;
LCursor safe = *this;
for (; size(); pop()) {
- lyxerr[Debug::DEBUG] << "LCursor::dispatch: cmd: " << cmd0 << endl << *this << endl;
+ lyxerr[Debug::DEBUG] << "LCursor::dispatch: cmd: "
+ << cmd0 << endl << *this << endl;
BOOST_ASSERT(pos() <= lastpos());
BOOST_ASSERT(idx() <= lastidx());
BOOST_ASSERT(pit() <= lastpit());
}
-void LCursor::getDim(int & asc, int & des) const
-{
- if (inMathed()) {
- BOOST_ASSERT(inset().asMathInset());
- //inset().asMathInset()->getCursorDim(asc, des);
- asc = 10;
- des = 2;
- } else if (inTexted()) {
- LyXFont const & realfont = text()->real_current_font;
- asc = font_metrics::maxAscent(realfont);
- des = font_metrics::maxDescent(realfont);
- } else {
- lyxerr << "should this happen?" << endl;
- asc = 10;
- des = 10;
- }
-}
-
-
void LCursor::getPos(int & x, int & y) const
{
Point p = bv_funcs::getPos(*this);
{
disp_.update(false);
}
+
+
+LyXFont LCursor::getFont() const
+{
+ // HACK. far from being perfect...
+ int s = 0;
+ // go up until first non-0 text is hit
+ // (innermost text is 0 in mathed)
+ for (s = size() - 1; s >= 0; --s)
+ if (operator[](s).text())
+ break;
+ CursorSlice const & sl = operator[](s);
+ LyXText & text = *sl.text();
+ LyXFont font = text.getPar(sl.pit()).getFont(
+ bv().buffer()->params(),
+ sl.pos(),
+ outerFont(sl.pit(), text.paragraphs()));
+ for (; s < size(); ++s)
+ ;
+ return font;
+}