diff options
Diffstat (limited to 'src/nvim/mouse.c')
| -rw-r--r-- | src/nvim/mouse.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/nvim/mouse.c b/src/nvim/mouse.c index 9d30d7d5ab..f393b0fd0f 100644 --- a/src/nvim/mouse.c +++ b/src/nvim/mouse.c @@ -1621,16 +1621,21 @@ bool mouse_comp_pos(win_T *win, int *rowp, int *colp, linenr_T *lnump) } if (win->w_skipcol > 0 && lnum == win->w_topline) { - // Adjust for 'smoothscroll' clipping the top screen lines. - // A similar formula is used in curs_columns(). int width1 = win->w_width_inner - win_col_off(win); - int skip_lines = 0; - if (win->w_skipcol > width1) { - skip_lines = (win->w_skipcol - width1) / (width1 + win_col_off2(win)) + 1; - } else if (win->w_skipcol > 0) { - skip_lines = 1; + + if (width1 > 0) { + int skip_lines = 0; + + // Adjust for 'smoothscroll' clipping the top screen lines. + // A similar formula is used in curs_columns(). + if (win->w_skipcol > width1) { + skip_lines = (win->w_skipcol - width1) / (width1 + win_col_off2(win)) + 1; + } else if (win->w_skipcol > 0) { + skip_lines = 1; + } + + count -= skip_lines; } - count -= skip_lines; } if (count > row) { |