}
+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 (bp.useNonTeXFonts)
return encodings.fromLyXName("utf8-plain");
+ // With platex, we don't switch encodings (not even if forced).
+ if (bp.encoding().package() == Encoding::japanese)
+ return &bp.encoding();
+
CursorSlice const & sl = innerTextSlice();
Text const & text = *sl.text();
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 only switch
- // encoding for CJK (see output_latex::switchEncoding())
- bool const customenc =
- bp.inputenc != "auto" && bp.inputenc != "default";
- Encoding const * enc =
- (customenc && lang->encoding()->package() != Encoding::CJK)
- ? &bp.encoding() : lang->encoding();
+ // If we have a custom encoding for the buffer, we don't switch
+ // encodings (see output_latex::switchEncoding())
+ bool const customenc = bp.inputenc != "auto-legacy" && bp.inputenc != "auto-legacy-plain";
+ 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"
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 && olang->encoding()->package() != Encoding::CJK)
- ? &bp.encoding() : olang->encoding();
+ Encoding const * oenc = customenc
+ ? &bp.encoding() : olang->encoding();
if (olang->encoding()->name() != "inherit")
return oenc;
}