diff options
Diffstat (limited to 'src/nvim/sign.c')
| -rw-r--r-- | src/nvim/sign.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/nvim/sign.c b/src/nvim/sign.c index ab5d04d39b..ffe51287c5 100644 --- a/src/nvim/sign.c +++ b/src/nvim/sign.c @@ -881,6 +881,17 @@ int sign_undefine_by_name(const char_u *name) return OK; } +static void may_force_numberwidth_recompute(buf_T *buf, int unplace) +{ + FOR_ALL_TAB_WINDOWS(tp, wp) + if (wp->w_buffer == buf + && (wp->w_p_nu || wp->w_p_rnu) + && (unplace || wp->w_nrwidth_width < 2) + && (*wp->w_p_scl == 'n' && *(wp->w_p_scl + 1) == 'u')) { + wp->w_nrwidth_line_count = 0; + } +} + /// List the signs matching 'name' static void sign_list_by_name(char_u *name) { @@ -935,6 +946,10 @@ int sign_place( } if (lnum > 0) { redraw_buf_line_later(buf, lnum); + + // When displaying signs in the 'number' column, if the width of the + // number column is less than 2, then force recomputing the width. + may_force_numberwidth_recompute(buf, false); } else { EMSG2(_("E885: Not possible to change sign %s"), sign_name); return FAIL; @@ -964,6 +979,13 @@ int sign_unplace(int sign_id, char_u *sign_group, buf_T *buf, linenr_T atlnum) redraw_buf_line_later(buf, lnum); } + // When all the signs in a buffer are removed, force recomputing the + // number column width (if enabled) in all the windows displaying the + // buffer if 'signcolumn' is set to 'number' in that window. + if (buf->b_signlist == NULL) { + may_force_numberwidth_recompute(buf, true); + } + return OK; } |