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tex2lyx: also support rotated non-long tables

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This commit is contained in:
Juergen Spitzmueller 2018-08-24 10:11:19 +02:00
parent 20663fb3b8
commit ab32a8319d
1 changed files with 51 additions and 1 deletions
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52
src/tex2lyx/text.cpp
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@ -1955,7 +1955,57 @@ void parse_environment(Parser & p, ostream & os, bool outer,
break;
}
// This is only attempted at landscape environments that consists only
// This is only attempted at turn environments that consist only
// of a tabular (this is how tables in LyX, modulo longtables, are rotated).
// Thus we will fall through in other cases.
if (name == "turn") {
// We check if the next thing is a tabular[*|x]
p.pushPosition();
p.getArg('{', '}');// eat turn argument
bool found_end = false;
bool only_table = false;
bool end_table = false;
p.get_token();
p.get_token();
string envname = p.getArg('{', '}');
if (rtrim(envname, "*") == "tabular" || envname == "tabularx") {
// Now we check if the table is the only content
// of the turn environment
string const tenv = envname;
while (!found_end && !end_table && p.good()) {
envname = p.next_token().cat() == catBegin
? p.getArg('{', '}') : string();
Token const & t = p.get_token();
p.skip_spaces();
end_table = t.asInput() != "\\end"
&& envname == tenv;
found_end = t.asInput() == "\\end"
&& envname == "turn";
}
if (end_table) {
p.get_token();
envname = p.getArg('{', '}');
only_table = p.next_next_token().asInput() == "\\end"
&& envname == "turn";
}
if (only_table) {
p.popPosition();
string const angle = p.getArg('{', '}');
p.skip_spaces();
int const save_tablerotation = parent_context.tablerotation;
parent_context.tablerotation = convert<int>(angle);
parse_text(p, os, FLAG_END, outer, parent_context);
parent_context.tablerotation = save_tablerotation;
p.skip_spaces();
break;
}
// fall through
}
// fall through
p.popPosition();
}
// This is only attempted at landscape environments that consist only
// of a longtable (this is how longtables in LyX are rotated by 90 degs).
// Other landscape environment is handled via the landscape module, thus
// we will fall through in that case.