diff options
Diffstat (limited to 'src/drawline.c')
-rw-r--r-- | src/drawline.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drawline.c b/src/drawline.c index 2b15f9a3f3..2fbfe452cd 100644 --- a/src/drawline.c +++ b/src/drawline.c @@ -823,6 +823,7 @@ wlv_screen_line(win_T *wp, winlinevars_T *wlv, int negative_width) && !(wp->w_p_list && wp->w_lcs_chars.prec != 0)) { int off = (int)(current_ScreenLine - ScreenLines); + int max_off = off + screen_Columns; int skip = 0; if (wp->w_p_nu && wp->w_p_rnu) @@ -836,6 +837,10 @@ wlv_screen_line(win_T *wp, winlinevars_T *wlv, int negative_width) for (int i = 0; i < 3 && i + skip < wp->w_width; ++i) { + if ((*mb_off2cells)(off, max_off) > 1) + // When the first half of a double-width character is + // overwritten, change the second half to a space. + ScreenLines[off + 1] = ' '; ScreenLines[off] = '<'; if (enc_utf8) ScreenLinesUC[off] = 0; |