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Improve readability

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No functional change.
This commit is contained in:
Juergen Spitzmueller 2019-01-07 17:02:06 +01:00
parent 4bc8e90c25
commit 52371c969b
1 changed files with 18 additions and 14 deletions
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32
src/Paragraph.cpp
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@ -2369,7 +2369,7 @@ int Paragraph::Private::startTeXParParams(BufferParams const & bparams,
string const begin_tag = "\\begin";
InsetCode code = ownerCode();
bool const lastpar = runparams.isLastPar;
// RTL without the Bidi package switches the left/right logic
// RTL in classic (PDF)LaTeX (without the Bidi package)
bool const rtl_classic = owner_->getParLanguage(bparams)->rightToLeft()
&& !runparams.use_polyglossia;
@ -2381,16 +2381,18 @@ int Paragraph::Private::startTeXParParams(BufferParams const & bparams,
case LYX_ALIGN_DECIMAL:
break;
case LYX_ALIGN_LEFT: {
if (!rtl_classic)
corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
else
if (rtl_classic)
// Classic (PDF)LaTeX switches the left/right logic in RTL mode
corrected_env(os, begin_tag, "flushright", code, lastpar, column);
else
corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
break;
} case LYX_ALIGN_RIGHT: {
if (!rtl_classic)
corrected_env(os, begin_tag, "flushright", code, lastpar, column);
else
if (rtl_classic)
// Classic (PDF)LaTeX switches the left/right logic in RTL mode
corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
else
corrected_env(os, begin_tag, "flushright", code, lastpar, column);
break;
} case LYX_ALIGN_CENTER: {
corrected_env(os, begin_tag, "center", code, lastpar, column);
@ -2430,7 +2432,7 @@ bool Paragraph::Private::endTeXParParams(BufferParams const & bparams,
string const end_tag = "\\par\\end";
InsetCode code = ownerCode();
bool const lastpar = runparams.isLastPar;
// RTL without the Bidi package switches the left/right logic
// RTL in classic (PDF)LaTeX (without the Bidi package)
bool const rtl_classic = owner_->getParLanguage(bparams)->rightToLeft()
&& !runparams.use_polyglossia;
@ -2442,16 +2444,18 @@ bool Paragraph::Private::endTeXParParams(BufferParams const & bparams,
case LYX_ALIGN_DECIMAL:
break;
case LYX_ALIGN_LEFT: {
if (!rtl_classic)
output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
else
if (rtl_classic)
// Classic (PDF)LaTeX switches the left/right logic in RTL mode
output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
else
output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
break;
} case LYX_ALIGN_RIGHT: {
if (!rtl_classic)
output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
else
if (rtl_classic)
// Classic (PDF)LaTeX switches the left/right logic in RTL mode
output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
else
output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
break;
} case LYX_ALIGN_CENTER: {
corrected_env(os, end_tag, "center", code, lastpar, col);