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fix BufferPane::rows_in_line_with_iterator_offset() comparing to reference iterator

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This commit is contained in:
Josh Holtrop 2016-12-21 19:07:28 -05:00
parent 9733d577a7
commit 83d4a86e4b
1 changed files with 13 additions and 6 deletions
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19
src/gui/BufferPane.cc
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@ -65,13 +65,16 @@ int BufferPane::rows_in_line_with_iterator_offset(const Buffer::Iterator & start
uint32_t code_point = *i;
if ((code_point == '\n') || (!i.valid()))
{
if (screen_column == m_columns)
if (i == reference)
{
*iterator_row_offset = rows;
}
else
{
*iterator_row_offset = rows - 1;
if (screen_column == m_columns)
{
*iterator_row_offset = rows;
}
else
{
*iterator_row_offset = rows - 1;
}
}
break;
}
@ -99,6 +102,10 @@ int BufferPane::rows_in_line_with_iterator_offset(const Buffer::Iterator & start
screen_column += c_width;
}
}
if (i == reference)
{
*iterator_row_offset = rows;
}
}
return rows;
}