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Fix coloured boxes in RTL with [pdf]latex (#8642)

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(cherry picked from commit 7ca267e1fe)
This commit is contained in:
Juergen Spitzmueller 2019-08-15 16:21:13 +02:00
parent 7f58601c00
commit c1c94010e4
2 changed files with 37 additions and 13 deletions
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48
src/insets/InsetBox.cpp
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@ -338,6 +338,14 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
string separation_string = params_.separation.asLatexString();
string shadowsize_string = params_.shadowsize.asLatexString();
bool stdwidth = false;
// Colored boxes in RTL need to be wrapped into \beginL...\endL
string maybeBeginL;
string maybeEndL;
bool needEndL = false;
if (!runparams.isFullUnicode() && runparams.local_font->isRightToLeft()) {
maybeBeginL = "\\beginL";
maybeEndL = "\\endL";
}
// in general the overall width of some decorated boxes is wider thean the inner box
// we could therefore calculate the real width for all sizes so that if the user wants
// e.g. 0.1\columnwidth or 2cm he gets exactly this size
@ -408,8 +416,9 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
os << "{\\fboxsep " << from_ascii(separation_string);
if (!params_.inner_box && !width_string.empty()) {
if (params_.framecolor != "black" || params_.backgroundcolor != "none") {
os << "\\fcolorbox{" << params_.framecolor << "}{" << params_.backgroundcolor << "}{";
os << maybeBeginL << "\\fcolorbox{" << params_.framecolor << "}{" << params_.backgroundcolor << "}{";
os << "\\makebox";
needEndL = !maybeBeginL.empty();
} else
os << "\\framebox";
// Special widths, see usrguide sec. 3.5
@ -425,9 +434,10 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
if (params_.hor_pos != 'c')
os << "[" << params_.hor_pos << "]";
} else {
if (params_.framecolor != "black" || params_.backgroundcolor != "none")
os << "\\fcolorbox{" << params_.framecolor << "}{" << params_.backgroundcolor << "}";
else
if (params_.framecolor != "black" || params_.backgroundcolor != "none") {
os << maybeBeginL << "\\fcolorbox{" << params_.framecolor << "}{" << params_.backgroundcolor << "}";
needEndL = !maybeBeginL.empty();
} else
os << "\\fbox";
}
os << "{";
@ -467,6 +477,8 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
case Shaded:
// must be set later because e.g. the width settings only work when
// it is inside a minipage or parbox
os << maybeBeginL;
needEndL = !maybeBeginL.empty();
break;
case Doublebox:
if (thickness_string != defaultThick) {
@ -482,13 +494,17 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
if (params_.inner_box) {
if (params_.use_parbox) {
if (params_.backgroundcolor != "none" && btype == Frameless)
os << "\\colorbox{" << params_.backgroundcolor << "}{";
if (params_.backgroundcolor != "none" && btype == Frameless) {
os << maybeBeginL << "\\colorbox{" << params_.backgroundcolor << "}{";
needEndL = !maybeBeginL.empty();
}
os << "\\parbox";
} else if (params_.use_makebox) {
if (!width_string.empty()) {
if (params_.backgroundcolor != "none")
os << "\\colorbox{" << params_.backgroundcolor << "}{";
if (params_.backgroundcolor != "none") {
os << maybeBeginL << "\\colorbox{" << params_.backgroundcolor << "}{";
needEndL = !maybeBeginL.empty();
}
os << "\\makebox";
// FIXME UNICODE
// output the width and horizontal position
@ -502,16 +518,20 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
if (params_.hor_pos != 'c')
os << "[" << params_.hor_pos << "]";
} else {
if (params_.backgroundcolor != "none")
os << "\\colorbox{" << params_.backgroundcolor << "}";
if (params_.backgroundcolor != "none") {
os << maybeBeginL << "\\colorbox{" << params_.backgroundcolor << "}";
needEndL = !maybeBeginL.empty();
}
else
os << "\\mbox";
}
os << "{";
}
else {
if (params_.backgroundcolor != "none" && btype == Frameless)
os << "\\colorbox{" << params_.backgroundcolor << "}{";
if (params_.backgroundcolor != "none" && btype == Frameless) {
os << maybeBeginL << "\\colorbox{" << params_.backgroundcolor << "}{";
needEndL = !maybeBeginL.empty();
}
os << "\\begin{minipage}";
}
@ -570,7 +590,7 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
break;
case Framed:
os << "\\end{framed}";
if (separation_string != defaultSep || thickness_string != defaultThick)
if (separation_string != defaultSep || thickness_string != defaultThick)
os << "}";
break;
case Boxed:
@ -607,6 +627,8 @@ void InsetBox::latex(otexstream & os, OutputParams const & runparams) const
// already done
break;
}
if (needEndL)
os << maybeEndL;
}

2
status.23x
View File

@ -96,6 +96,8 @@ What's new
- Fix greyedout note with RTL documents (bug 8647).
- Fix colored and shaded boxes with RTL documents (bug 8642).
* USER INTERFACE