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Use switches where possible around non-inheriting insets
Fixes rest of #8384
This commit is contained in:
Juergen Spitzmueller
parent
d031edc587
commit
50b2120438
72
src/Font.cpp
72
src/Font.cpp
@ -56,18 +56,29 @@ namespace {
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//
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// Strings used to write LaTeX files
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//
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char const * LaTeXFamilyNames[NUM_FAMILIES + 2] =
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char const * LaTeXFamilyCommandNames[NUM_FAMILIES + 2] =
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{ "textrm", "textsf", "texttt", "error1", "error2", "error3", "error4",
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"error5", "error6", "error7", "error8", "error9", "error10", "error11",
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"error12", "error13", "error14" };
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char const * LaTeXSeriesNames[NUM_SERIES + 2] =
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char const * LaTeXFamilySwitchNames[NUM_FAMILIES + 2] =
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{ "rmfamily", "sffamily", "ttfamily", "error1", "error2", "error3", "error4",
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"error5", "error6", "error7", "error8", "error9", "error10", "error11",
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"error12", "error13", "error14" };
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char const * LaTeXSeriesCommandNames[NUM_SERIES + 2] =
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{ "textmd", "textbf", "error4", "error5" };
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char const * LaTeXShapeNames[NUM_SHAPE + 2] =
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char const * LaTeXSeriesSwitchNames[NUM_SERIES + 2] =
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{ "mdseries", "bfseries", "error4", "error5" };
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char const * LaTeXShapeCommandNames[NUM_SHAPE + 2] =
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{ "textup", "textit", "textsl", "textsc", "error6", "error7" };
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char const * LaTeXSizeNames[NUM_SIZE + 4] =
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char const * LaTeXShapeSwitchNames[NUM_SHAPE + 2] =
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{ "upshape", "itshape", "slshape", "scshape", "error6", "error7" };
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char const * LaTeXSizeSwitchNames[NUM_SIZE + 4] =
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{ "tiny", "scriptsize", "footnotesize", "small", "normalsize", "large",
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"Large", "LARGE", "huge", "Huge", "error8", "error9", "error10", "error11" };
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@ -141,7 +152,7 @@ docstring const Font::stateText(BufferParams * params, bool const terse) const
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// Returns size in latex format
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string const Font::latexSize() const
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{
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return LaTeXSizeNames[bits_.size()];
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return LaTeXSizeSwitchNames[bits_.size()];
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}
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@ -213,10 +224,11 @@ void Font::lyxWriteChanges(Font const & orgfont,
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/// Writes the head of the LaTeX needed to impose this font
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// Returns number of chars written.
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int Font::latexWriteStartChanges(odocstream & os, BufferParams const & bparams,
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int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
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OutputParams const & runparams,
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Font const & base,
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Font const & prev) const
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Font const & prev,
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bool const & non_inherit_inset) const
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{
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int count = 0;
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@ -281,7 +293,7 @@ int Font::latexWriteStartChanges(odocstream & os, BufferParams const & bparams,
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}
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if (language()->encoding()->package() == Encoding::CJK) {
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pair<bool, int> const c = switchEncoding(os, bparams,
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pair<bool, int> const c = switchEncoding(os.os(), bparams,
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runparams, *(language()->encoding()));
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if (c.first) {
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open_encoding_ = true;
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@ -299,27 +311,47 @@ int Font::latexWriteStartChanges(odocstream & os, BufferParams const & bparams,
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os << '{';
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++count;
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os << '\\'
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<< LaTeXSizeNames[f.size()]
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<< "{}";
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count += strlen(LaTeXSizeNames[f.size()]) + 3;
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<< LaTeXSizeSwitchNames[f.size()] << termcmd;
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count += strlen(LaTeXSizeSwitchNames[f.size()]) + 1;
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}
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if (f.family() != INHERIT_FAMILY) {
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if (non_inherit_inset) {
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os << '{';
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++count;
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os << '\\' << LaTeXFamilySwitchNames[f.family()] << termcmd;
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count += strlen(LaTeXFamilySwitchNames[f.family()]) + 1;
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} else {
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os << '\\'
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<< LaTeXFamilyNames[f.family()]
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<< LaTeXFamilyCommandNames[f.family()]
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<< '{';
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count += strlen(LaTeXFamilyNames[f.family()]) + 2;
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count += strlen(LaTeXFamilyCommandNames[f.family()]) + 2;
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}
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}
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if (f.series() != INHERIT_SERIES) {
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if (non_inherit_inset) {
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os << '{';
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++count;
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os << '\\' << LaTeXSeriesSwitchNames[f.series()] << termcmd;
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count += strlen(LaTeXSeriesSwitchNames[f.series()]) + 1;
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} else {
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os << '\\'
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<< LaTeXSeriesNames[f.series()]
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<< LaTeXSeriesCommandNames[f.series()]
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<< '{';
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count += strlen(LaTeXSeriesNames[f.series()]) + 2;
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count += strlen(LaTeXSeriesCommandNames[f.series()]) + 2;
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}
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}
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if (f.shape() != INHERIT_SHAPE) {
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if (non_inherit_inset) {
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os << '{';
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++count;
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os << '\\' << LaTeXShapeSwitchNames[f.shape()] << termcmd;
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count += strlen(LaTeXShapeSwitchNames[f.shape()]) + 1;
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} else {
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os << '\\'
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<< LaTeXShapeNames[f.shape()]
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<< LaTeXShapeCommandNames[f.shape()]
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<< '{';
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count += strlen(LaTeXShapeNames[f.shape()]) + 2;
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count += strlen(LaTeXShapeCommandNames[f.shape()]) + 2;
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}
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}
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if (f.color() != Color_inherit && f.color() != Color_ignore) {
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if (f.color() == Color_none && p.color() != Color_none) {
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@ -429,15 +461,15 @@ int Font::latexWriteEndChanges(otexstream & os, BufferParams const & bparams,
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FontInfo f = bits_;
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f.reduce(base.bits_);
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if (f.family() != INHERIT_FAMILY) {
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if (f.family() != INHERIT_FAMILY && !non_inherit_inset) {
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os << '}';
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++count;
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}
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if (f.series() != INHERIT_SERIES) {
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if (f.series() != INHERIT_SERIES && !non_inherit_inset) {
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os << '}';
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++count;
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}
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if (f.shape() != INHERIT_SHAPE) {
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if (f.shape() != INHERIT_SHAPE && !non_inherit_inset) {
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os << '}';
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++count;
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}
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@ -72,10 +72,11 @@ public:
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to this font. Returns number of chars written. Base is the
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font state active now.
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*/
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int latexWriteStartChanges(odocstream &, BufferParams const & bparams,
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int latexWriteStartChanges(otexstream &, BufferParams const & bparams,
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OutputParams const & runparams,
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Font const & base,
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Font const & prev) const;
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Font const & prev,
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bool const & non_inherit_inset = false) const;
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/** Writes the tail of the LaTeX needed to change to this font.
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Returns number of chars written. Base is the font state we want
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@ -1069,10 +1069,15 @@ void Paragraph::Private::latexInset(BufferParams const & bparams,
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running_font = basefont;
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if (!closeLanguage)
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running_font.setLanguage(copy_font.language());
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// For these, we use switches, so no need to close
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basefont.fontInfo().setSize(copy_font.fontInfo().size());
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// leave font open if language is still open
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basefont.fontInfo().setFamily(copy_font.fontInfo().family());
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basefont.fontInfo().setSeries(copy_font.fontInfo().series());
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// leave font open if language or any of the switches is still open
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open_font = (running_font.language() == basefont.language()
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|| running_font.fontInfo().size() == basefont.fontInfo().size());
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|| running_font.fontInfo().size() == basefont.fontInfo().size()
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|| running_font.fontInfo().family() == basefont.fontInfo().family()
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|| running_font.fontInfo().series() == basefont.fontInfo().series());
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if (closeLanguage)
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runparams.local_font = &basefont;
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}
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@ -2659,10 +2664,11 @@ void Paragraph::latex(BufferParams const & bparams,
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os << '}';
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column += 1;
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}
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odocstringstream ods;
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column += current_font.latexWriteStartChanges(ods, bparams,
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otexstringstream ots;
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bool const non_inherit_inset = (c == META_INSET && getInset(i) && !getInset(i)->inheritFont());
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column += current_font.latexWriteStartChanges(ots, bparams,
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runparams, basefont,
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last_font);
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last_font, non_inherit_inset);
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// Check again for display math in ulem commands as a
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// font change may also occur just before a math inset.
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if (runparams.inDisplayMath && !deleted_display_math
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@ -2674,19 +2680,17 @@ void Paragraph::latex(BufferParams const & bparams,
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}
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running_font = current_font;
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open_font = true;
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docstring fontchange = ods.str();
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docstring fontchange = ots.str();
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os << fontchange;
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// check whether the fontchange ends with a \\textcolor
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// modifier and the text starts with a space (bug 4473)
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// modifier and the text starts with a space. If so we
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// need to add } in order to prevent \\textcolor from gobbling
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// the space (bug 4473).
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docstring const last_modifier = rsplit(fontchange, '\\');
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if (prefixIs(last_modifier, from_ascii("textcolor")) && c == ' ')
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os << fontchange << from_ascii("{}");
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// check if the fontchange ends with a trailing blank
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// (like "\small " (see bug 3382)
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else if (suffixIs(fontchange, ' ') && c == ' ')
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os << fontchange.substr(0, fontchange.size() - 1)
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<< from_ascii("{}");
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else
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os << fontchange;
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os << from_ascii("{}");
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else if (ots.terminateCommand())
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os << termcmd;
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if (in_ct_deletion) {
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// We have to close and then reopen \lyxdeleted,
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// as strikeout needs to be on lowest level.
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