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fix select_to_eol behaviour when on empty line

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fixes #3
This commit is contained in:
Maxime Coste 2014-01-02 19:28:37 +00:00
parent e12bf4978c
commit 3be77842db
1 changed files with 2 additions and 2 deletions
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4
src/selectors.cc
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@ -205,9 +205,9 @@ Selection select_to_reverse(const Buffer& buffer, const Selection& selection,
Selection select_to_eol(const Buffer& buffer, const Selection& selection) Selection select_to_eol(const Buffer& buffer, const Selection& selection)
{ {
Utf8Iterator begin = buffer.iterator_at(selection.last()); Utf8Iterator begin = buffer.iterator_at(selection.last());
Utf8Iterator end = begin + 1; Utf8Iterator end = begin;
skip_while(end, buffer.end(), [](Codepoint cur) { return not is_eol(cur); }); skip_while(end, buffer.end(), [](Codepoint cur) { return not is_eol(cur); });
return utf8_range(begin, end-1); return utf8_range(begin, end != begin ? end-1 : end);
} }
Selection select_to_eol_reverse(const Buffer& buffer, const Selection& selection) Selection select_to_eol_reverse(const Buffer& buffer, const Selection& selection)