}
+bool DocIterator::isInside(Inset const * p) const
+{
+ for (CursorSlice const & sl : slices_)
+ if (&sl.inset() == p)
+ return true;
+ return false;
+}
+
+
+void DocIterator::leaveInset(Inset const & inset)
+{
+ for (size_t i = 0; i != slices_.size(); ++i) {
+ if (&slices_[i].inset() == &inset) {
+ resize(i);
+ return;
+ }
+ }
+}
+
+
int DocIterator::find(MathData const & cell) const
{
for (size_t l = 0; l != slices_.size(); ++l) {
{
if (empty())
return 0;
+
BufferParams const & bp = buffer()->params();
if (bp.useNonTeXFonts)
return encodings.fromLyXName("utf8-plain");
CursorSlice const & sl = innerTextSlice();
Text const & text = *sl.text();
- Font font = text.getPar(sl.pit()).getFont(bp, sl.pos(),
- text.outerFont(sl.pit()));
- return font.language()->encoding();
+ Language const * lang =
+ text.getPar(sl.pit()).getFont(bp, sl.pos(),
+ text.outerFont(sl.pit())).language();
+ // If we have a custom encoding for the buffer, we don't switch
+ // encodings (see output_latex::switchEncoding())
+ bool const customenc = bp.inputenc != "auto" && bp.inputenc != "default";
+ Encoding const * enc = customenc ? &bp.encoding() : lang->encoding();
+
+ // Some insets force specific encodings sometimes (e.g., listings in
+ // multibyte context forces singlebyte).
+ if (inset().forcedEncoding(enc, encodings.fromLyXName("iso8859-1"))) {
+ // Get the language outside the inset
+ size_t const n = depth();
+ for (size_t i = 0; i < n; ++i) {
+ Text const & otext = *slices_[i].text();
+ Language const * olang =
+ otext.getPar(slices_[i].pit()).getFont(bp, slices_[i].pos(),
+ otext.outerFont(slices_[i].pit())).language();
+ Encoding const * oenc = olang->encoding();
+ if (oenc->name() != "inherit")
+ return inset().forcedEncoding(enc, oenc);
+ }
+ // Fall back to buffer encoding if no outer lang was found.
+ return inset().forcedEncoding(enc, &bp.encoding());
+ }
+
+ // Inherited encoding (latex_language) is determined by the context
+ // Look for the first outer encoding that is not itself "inherit"
+ if (lang->encoding()->name() == "inherit") {
+ size_t const n = depth();
+ for (size_t i = 0; i < n; ++i) {
+ Text const & otext = *slices_[i].text();
+ Language const * olang =
+ otext.getPar(slices_[i].pit()).getFont(bp, slices_[i].pos(),
+ otext.outerFont(slices_[i].pit())).language();
+ // Again, if we have a custom encoding, this is used
+ // instead of the language's.
+ Encoding const * oenc = customenc
+ ? &bp.encoding() : olang->encoding();
+ if (olang->encoding()->name() != "inherit")
+ return oenc;
+ }
+ }
+
+ return enc;
}