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tweak Buffer::{,char_}prev

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This commit is contained in:
Maxime Coste 2013-06-04 14:11:55 +02:00
parent cf1f26ac91
commit ee22596d61
1 changed files with 2 additions and 5 deletions
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7
src/buffer.cc
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@ -651,10 +651,7 @@ BufferCoord Buffer::prev(BufferCoord coord) const
if (coord.column == 0)
{
if (coord.line > 0)
{
--coord.line;
coord.column = m_lines[coord.line].length() - 1;
}
coord.column = m_lines[--coord.line].length() - 1;
}
else
--coord.column;
@ -669,7 +666,7 @@ BufferCoord Buffer::char_prev(BufferCoord coord) const
else if (coord.column == 0)
{
if (coord.line > 0)
coord = { coord.line-1, m_lines[coord.line-1].length() - 1 };
coord.column = m_lines[--coord.line].length() - 1;
}
else
{