diff options
| author | erw7 <erw7.github@gmail.com> | 2018-11-05 19:19:39 +0900 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2018-12-27 22:45:47 +0100 |
| commit | 4f030ec24e0e148bbb83aedaef7dd629e5fef130 (patch) | |
| tree | fb8aab32db649987a8fa368e4fd16a6a2bbef06c /src | |
| parent | fad7a26bc52dd4b96dfb063707dbe9ae91fdbf1e (diff) | |
| download | rneovim-4f030ec24e0e148bbb83aedaef7dd629e5fef130.tar.gz rneovim-4f030ec24e0e148bbb83aedaef7dd629e5fef130.tar.bz2 rneovim-4f030ec24e0e148bbb83aedaef7dd629e5fef130.zip | |
win/TUI: Fix scroll on Windows legacy console
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/tui/tui.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index 6818d9a706..f444d1ec84 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -98,6 +98,7 @@ typedef struct { bool can_change_scroll_region; bool can_set_lr_margin; bool can_set_left_right_margin; + bool can_scroll; bool immediate_wrap_after_last_column; bool bce; bool mouse_enabled; @@ -295,6 +296,11 @@ static void terminfo_start(UI *ui) data->can_set_left_right_margin = !!unibi_get_str(data->ut, unibi_set_left_margin_parm) && !!unibi_get_str(data->ut, unibi_set_right_margin_parm); + data->can_scroll = + !!unibi_get_str(data->ut, unibi_delete_line) + && !!unibi_get_str(data->ut, unibi_parm_delete_line) + && !!unibi_get_str(data->ut, unibi_insert_line) + && !!unibi_get_str(data->ut, unibi_parm_insert_line); data->immediate_wrap_after_last_column = conemu_ansi || terminfo_is_term_family(term, "cygwin") @@ -1087,11 +1093,12 @@ static void tui_grid_scroll(UI *ui, Integer g, Integer startrow, Integer endrow, ugrid_scroll(grid, top, bot, left, right, (int)rows, &clear_top, &clear_bot); - bool can_scroll = data->scroll_region_is_full_screen - || (data->can_change_scroll_region - && ((left == 0 && right == ui->width - 1) - || data->can_set_lr_margin - || data->can_set_left_right_margin)); + bool can_scroll = data->can_scroll + && (data->scroll_region_is_full_screen + || (data->can_change_scroll_region + && ((left == 0 && right == ui->width - 1) + || data->can_set_lr_margin + || data->can_set_left_right_margin))); if (can_scroll) { // Change terminal scroll region and move cursor to the top |