Change & running_change,
Layout const & style,
pos_type & i,
- unsigned int & column);
+ unsigned int & column,
+ bool const fontswitch_inset,
+ bool const closeLanguage,
+ bool const lang_switched_at_inset);
///
void latexSpecialChar(
Change & running_change,
Layout const & style,
pos_type & i,
- unsigned int & column)
+ unsigned int & column,
+ bool const fontswitch_inset,
+ bool const closeLanguage,
+ bool const lang_switched_at_inset)
{
Inset * inset = owner_->getInset(i);
LBUFERR(inset);
close = true;
}
- if (open_font && (!inset->inheritFont() || inset->allowMultiPar())) {
- // Some insets cannot be inside a font change command.
- // However, even such insets *can* be placed in \L or \R
- // or their equivalents (for RTL language switches),
- // so we don't close the language in those cases
- // (= differing isRightToLeft()).
- // ArabTeX, though, doesn't seem to handle this special behavior.
- bool const inRLSwitch =
- basefont.isRightToLeft() != running_font.isRightToLeft()
- && basefont.language()->lang() != "arabic_arabtex"
- && running_font.language()->lang() != "arabic_arabtex";
- // Having said that, PassThru insets must be inside a font change command,
- // as we do not re-open the font inside. So:
- bool const closeLanguage = !inset->isPassThru() && !inRLSwitch;
+ if (open_font && (!inset->inheritFont() || fontswitch_inset)) {
bool lang_closed = false;
- bool lang_switched_at_inset = false;
// Close language if needed
if (closeLanguage) {
// We need prev_font here as language changes directly at inset
needPar, closeLanguage);
column += count;
lang_closed = count > 0;
- lang_switched_at_inset = prev_font.language() != running_font.language();
}
- // Now re-do font changes in a way needed here
- // (using switches with multi-par insets)
- InsetText const * textinset = inset->asInsetText();
- bool const cprotect = textinset
- ? textinset->hasCProtectContent(runparams.moving_arg)
- && !textinset->text().isMainText()
- : false;
- unsigned int count2 = running_font.latexWriteStartChanges(os, bparams,
- runparams, basefont,
- running_font, true,
- cprotect);
- column += count2;
// Update the running_font, making sure, however,
// to leave the language as it was.
// FIXME: probably a better way to keep track of the old
basefont.fontInfo().setSize(copy_font.fontInfo().size());
basefont.fontInfo().setFamily(copy_font.fontInfo().family());
basefont.fontInfo().setSeries(copy_font.fontInfo().series());
+ // Now re-do font changes in a way needed here
+ // (using switches with multi-par insets)
+ InsetText const * textinset = inset->asInsetText();
+ bool const cprotect = textinset
+ ? textinset->hasCProtectContent(runparams.moving_arg)
+ && !textinset->text().isMainText()
+ : false;
+ unsigned int count2 = basefont.latexWriteStartChanges(os, bparams,
+ runparams, running_font,
+ basefont, true,
+ cprotect);
+ column += count2;
if (count2 == 0 && (lang_closed || lang_switched_at_inset))
// All fonts closed
open_font = false;
&& runningChange == change
&& change.type == Change::DELETED
&& !os.afterParbreak());
- bool const multipar_inset =
- (c == META_INSET && getInset(i) && getInset(i)->allowMultiPar());
+ // Insets where font switches are used (rather than font commands)
+ bool const fontswitch_inset =
+ c == META_INSET
+ && getInset(i)
+ && getInset(i)->allowMultiPar()
+ && !getInset(i)->isPassThru();
// Do we need to close the previous font?
if (open_font &&
((current_font != running_font
|| current_font.language() != running_font.language())
- || (multipar_inset
+ || (fontswitch_inset
&& (current_font == prev_font
|| current_font.language() == prev_font.language()))))
{
column += 1;
}
otexstringstream ots;
- if (!multipar_inset) {
+ if (!fontswitch_inset) {
InsetText const * textinset = inInset().asInsetText();
bool const cprotect = textinset
? textinset->hasCProtectContent(runparams.moving_arg)
incremented = true;
}
}
- // We need to restore these after insets with
+ // We need to restore parts of this after insets with
// allowMultiPar() true
- Font const save_running_font = running_font;
Font const save_basefont = basefont;
+ Font const save_runningfont = running_font;
+ bool closeLanguage = false;
+ bool lang_switched_at_inset = false;
+ if (fontswitch_inset) {
+ // Some insets cannot be inside a font change command.
+ // However, even such insets *can* be placed in \L or \R
+ // or their equivalents (for RTL language switches),
+ // so we don't close the language in those cases
+ // (= differing isRightToLeft()).
+ // ArabTeX, though, doesn't seem to handle this special behavior.
+ closeLanguage = basefont.isRightToLeft() != running_font.isRightToLeft()
+ && basefont.language()->lang() != "arabic_arabtex"
+ && running_font.language()->lang() != "arabic_arabtex";
+ // We need to check prev_font as language changes directly at inset
+ // will only be started inside the inset.
+ lang_switched_at_inset = prev_font.language() != running_font.language();
+ }
d->latexInset(bparams, os, rp, running_font,
basefont, real_outerfont, open_font,
- runningChange, style, i, column);
- if (multipar_inset) {
- running_font = save_running_font;
- basefont = save_basefont;
+ runningChange, style, i, column,
+ fontswitch_inset, closeLanguage, lang_switched_at_inset);
+ if (fontswitch_inset) {
+ if (open_font) {
+ bool needPar = false;
+ column += running_font.latexWriteEndChanges(
+ os, bparams, runparams,
+ basefont, basefont, needPar);
+ open_font = false;
+ }
+ basefont.fontInfo().setSize(save_basefont.fontInfo().size());
+ basefont.fontInfo().setFamily(save_basefont.fontInfo().family());
+ basefont.fontInfo().setSeries(save_basefont.fontInfo().series());
}
if (incremented)
--parInline;
// Ignore "invisible" letters such as ligature breaks
// and hyphenation chars while searching
while (pos < parsize - 1 && isInset(pos)) {
+ Inset const * inset = getInset(pos);
+ if (!inset->isLetter())
+ break;
odocstringstream os;
- getInset(pos)->toString(os);
- if (!getInset(pos)->isLetter() || !os.str().empty())
+ inset->toString(os);
+ if (!os.str().empty())
break;
pos++;
}
while (last < to && samelang && sameinset) {
// hop to end of word
while (last < to && !owner_->isWordSeparator(last)) {
- if (owner_->getInset(last)) {
+ Inset const * inset = owner_->getInset(last);
+ if (inset && inset->lyxCode() == SPECIALCHAR_CODE) {
+ // check for "invisible" letters such as ligature breaks
+ odocstringstream os;
+ inset->toString(os);
+ if (os.str().length() != 0) {
+ // avoid spell check of visible special char insets
+ // stop the loop in front of the special char inset
+ sameinset = false;
+ break;
+ }
+ } else if (inset) {
appendSkipPosition(skips, last);
} else if (owner_->isDeleted(last)) {
appendSkipPosition(skips, last);
projects / features.git / blobdiff