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Fix insertion of text characters in math

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Characters that needed to be inserted in text mode in mathed were not
correctly inserted. Here we do two fixes:

1/ in niceInsert(), do not replace the contents of the active insets
first cell with selection, insert selection instead. This wa sthe
cause of the bug: an empty selection replaced the contents that was
already in the cell.

2/ do not use niceInsert() anyway, insert() is perfect for what we
want to do.

Fixes bug #11527.
This commit is contained in:
Jean-Marc Lasgouttes 2019-03-28 13:18:34 +01:00
parent 48084a3d9c
commit dfba0d8667
2 changed files with 4 additions and 2 deletions
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4
src/Cursor.cpp
View File

@ -1547,7 +1547,9 @@ void Cursor::niceInsert(MathAtom const & t)
// If possible, enter the new inset and move the contents of the selection
if (t->isActive()) {
idx_type const idx = prevMath().asNestInset()->firstIdx();
asArray(safe, prevMath().cell(idx));
MathData ar(buffer());
asArray(safe, ar);
prevMath().cell(idx).insert(0, ar);
editInsertedInset();
} else if (t->asMacro() && !safe.empty()) {
MathData ar(buffer());

2
src/mathed/InsetMathNest.cpp
View File

@ -1844,7 +1844,7 @@ bool InsetMathNest::interpretChar(Cursor & cur, char_type const c)
if (currentMode() == InsetMath::MATH_MODE && Encodings::isUnicodeTextOnly(c)) {
MathAtom at = createInsetMath("text", buf);
at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c)));
cur.niceInsert(at);
cur.insert(at);
cur.posForward();
return true;
}