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fix row count for empty rows

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This commit is contained in:
Josh Holtrop 2016-12-24 13:57:26 -05:00
parent 252f4121f3
commit b40a5e243b
1 changed files with 2 additions and 2 deletions
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4
src/gui/BufferPane.cc
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@ -74,7 +74,7 @@ void BufferPane::walk_line(const Buffer::Iterator & start_of_line, std::function
int BufferPane::rows_in_line(const Buffer::Iterator & start_of_line)
{
int saved_row_offset;
int saved_row_offset = 0;
walk_line(start_of_line, [&saved_row_offset](int row_offset, int screen_column, int virtual_column, int character_width, const Buffer::Iterator & i) {
uint32_t code_point = *i;
if ((code_point != '\n') && (code_point != 0xFFFFFFFFu))
@ -87,7 +87,7 @@ int BufferPane::rows_in_line(const Buffer::Iterator & start_of_line)
int BufferPane::rows_in_line_with_iterator_offset(const Buffer::Iterator & start_of_line, const Buffer::Iterator & reference, int * iterator_row_offset)
{
int saved_row_offset;
int saved_row_offset = 0;
walk_line(start_of_line, [&saved_row_offset, &reference, &iterator_row_offset](int row_offset, int screen_column, int virtual_column, int character_width, const Buffer::Iterator & i) {
uint32_t code_point = *i;
if (i == reference)