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remove Window::scroll_{up,down}()

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This commit is contained in:
Josh Holtrop 2016-09-06 21:42:38 -04:00
parent a68ccb52e4
commit 7784024af1
2 changed files with 0 additions and 22 deletions
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20
src/gui/Window.cc
View File

@ -272,26 +272,6 @@ void Window::cursor_down()
redraw();
}
void Window::scroll_down()
{
if ((m_start_piece != m_buffer->piece_table->end_piece) &&
(m_start_piece->next != m_buffer->piece_table->end_piece))
{
m_start_piece = m_start_piece->next;
redraw();
}
}
void Window::scroll_up()
{
if ((m_start_piece != m_buffer->piece_table->start_piece) &&
(m_start_piece->prev != m_buffer->piece_table->start_piece))
{
m_start_piece = m_start_piece->prev;
redraw();
}
}
std::pair<int, PieceTable::Cursor> Window::calculate_start_position()
{
m_cursor_row = std::min(m_cursor_row, m_rows - 1);

2
src/gui/Window.h
View File

@ -25,8 +25,6 @@ protected:
void cursor_right();
void cursor_up();
void cursor_down();
void scroll_down();
void scroll_up();
std::pair<int, PieceTable::Cursor> calculate_start_position();
void draw_text();
void draw_character(int screen_column, int screen_row, uint32_t character);