diff options
Diffstat (limited to 'vterm-module.c')
| -rw-r--r-- | vterm-module.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/vterm-module.c b/vterm-module.c index 17cf13e..696a09c 100644 --- a/vterm-module.c +++ b/vterm-module.c @@ -424,7 +424,7 @@ static int term_resize(int rows, int cols, void *user_data) { /* if rows=term->lines_len, that means term_sb_pop already resize term->lines */ /* if rows<term->lines_len, term_sb_push would resize term->lines there */ - /* we noly need to take care of rows>term->height */ + /* we only need to take care of rows>term->height */ if (rows > term->height) { if (rows > term->lines_len) { @@ -488,8 +488,8 @@ static void refresh_scrollback(Term *term, emacs_env *env) { term->linenum += term->sb_pending; del_cnt = term->linenum - max_line_count; /* extra lines at the bottom */ - /* buf_index is negative,so we move to end of buffer,then backward - -buf_index lines. goto lines backward is effectively when + /* buf_index is negative, so we move to end of buffer, then backward + -buf_index lines. goto lines backward is effective when vterm-max-scrollback is a large number. */ int buf_index = -(term->height + del_cnt); @@ -503,7 +503,7 @@ static void refresh_scrollback(Term *term, emacs_env *env) { del_cnt = term->linenum - max_line_count; if (del_cnt > 0) { term->linenum -= del_cnt; - /* -del_cnt is negative,so we delete_lines from end of buffer. + /* -del_cnt is negative, so we delete_lines from end of buffer. this line means: delete del_cnt count of lines at end of buffer. */ delete_lines(env, -del_cnt, del_cnt, true); @@ -518,7 +518,7 @@ static void adjust_topline(Term *term, emacs_env *env) { VTermPos pos; vterm_state_get_cursorpos(state, &pos); - /* pos.row-term->height is negative,so we backward term->height-pos.row + /* pos.row-term->height is negative, so we backward term->height-pos.row * lines from end of buffer */ |