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tex2lyx/text.cpp: fix remaining part of bug #7843

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@40136 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Uwe Stöhr 2011-11-06 15:06:19 +00:00
parent 4f176ef89b
commit 713c14b71d
1 changed files with 49 additions and 6 deletions
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55
src/tex2lyx/text.cpp
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@ -785,8 +785,16 @@ void parse_box(Parser & p, ostream & os, unsigned outer_flags,
} else
latex_width = p.verbatim_item();
translate_len(latex_width, width_value, width_unit);
bool shadedparbox = false;
if (inner_type == "shaded") {
eat_whitespace(p, os, parent_context, false);
if (outer_type == "parbox") {
// Eat '{'
if (p.next_token().cat() == catBegin)
p.get_token();
eat_whitespace(p, os, parent_context, false);
shadedparbox = true;
}
p.get_token();
p.getArg('{', '}');
}
@ -884,7 +892,8 @@ void parse_box(Parser & p, ostream & os, unsigned outer_flags,
else if (outer_type == "shadowbox")
os << "Shadowbox\n";
else if ((outer_type == "shaded" && inner_type.empty()) ||
(outer_type == "minipage" && inner_type == "shaded")) {
(outer_type == "minipage" && inner_type == "shaded") ||
(outer_type == "parbox" && inner_type == "shaded")) {
os << "Shaded\n";
preamble.registerAutomaticallyLoadedPackage("color");
} else if (outer_type == "doublebox")
@ -897,7 +906,8 @@ void parse_box(Parser & p, ostream & os, unsigned outer_flags,
os << "hor_pos \"" << hor_pos << "\"\n";
os << "has_inner_box " << !inner_type.empty() << "\n";
os << "inner_pos \"" << inner_pos << "\"\n";
os << "use_parbox " << (inner_type == "parbox") << '\n';
os << "use_parbox " << (inner_type == "parbox" || shadedparbox)
<< '\n';
os << "use_makebox " << use_makebox << '\n';
os << "width \"" << width_value << width_unit << "\"\n";
os << "special \"none\"\n";
@ -985,7 +995,7 @@ void parse_outer_box(Parser & p, ostream & os, unsigned flags, bool outer,
string inner;
unsigned int inner_flags = 0;
p.pushPosition();
if (outer_type == "minipage") {
if (outer_type == "minipage" || outer_type == "parbox") {
p.skip_spaces(true);
while (p.hasOpt()) {
p.getArg('[', ']');
@ -993,6 +1003,12 @@ void parse_outer_box(Parser & p, ostream & os, unsigned flags, bool outer,
}
p.getArg('{', '}');
p.skip_spaces(true);
if (outer_type == "parbox") {
// Eat '{'
if (p.next_token().cat() == catBegin)
p.get_token();
eat_whitespace(p, os, parent_context, false);
}
}
if (outer_type == "shaded") {
// These boxes never have an inner box
@ -1001,7 +1017,7 @@ void parse_outer_box(Parser & p, ostream & os, unsigned flags, bool outer,
inner = p.get_token().cs();
inner_flags = FLAG_ITEM;
} else if (p.next_token().asInput() == "\\begin") {
// Is this a minipage?
// Is this a minipage or shaded box?
p.pushPosition();
p.get_token();
inner = p.getArg('{', '}');
@ -3422,8 +3438,35 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
end_inset(os);
}
else if (t.cs() == "parbox")
parse_box(p, os, 0, FLAG_ITEM, outer, context, "", "", t.cs());
else if (t.cs() == "parbox") {
// Test whether this is an outer box of a shaded box
p.pushPosition();
// swallow arguments
while (p.hasOpt()) {
p.getArg('[', ']');
p.skip_spaces(true);
}
p.getArg('{', '}');
p.skip_spaces(true);
// eat the '{'
if (p.next_token().cat() == catBegin)
p.get_token();
p.skip_spaces(true);
Token to = p.get_token();
bool shaded = false;
if (to.asInput() == "\\begin") {
p.skip_spaces(true);
if (p.getArg('{', '}') == "shaded")
shaded = true;
}
p.popPosition();
if (shaded) {
parse_outer_box(p, os, FLAG_ITEM, outer,
context, "parbox", "shaded");
} else
parse_box(p, os, 0, FLAG_ITEM, outer, context,
"", "", t.cs());
}
else if (t.cs() == "ovalbox" || t.cs() == "Ovalbox" ||
t.cs() == "shadowbox" || t.cs() == "doublebox")