Patch 8.1.1459
Problem: Popup window border looks bad when 'ambiwidth' is "double".
(Yasuhiro Matsumoto)
Solution: Only use line drawing characters when 'ambiwidth' is "single".
(Ken Takata, closes #4477)
Files: src/screen.c
*** ../vim-8.1.1458/src/screen.c 2019-06-03 22:04:17.840244968 +0200
--- src/screen.c 2019-06-03 22:11:26.973743554 +0200
***************
*** 1078,1084 ****
+ wp->w_height + wp->w_popup_padding[2] + wp->w_popup_border[2];
popup_attr = get_wcr_attr(wp);
! if (enc_utf8)
{
border_char[0] = border_char[2] = 0x2550;
border_char[1] = border_char[3] = 0x2551;
--- 1078,1086 ----
+ wp->w_height + wp->w_popup_padding[2] + wp->w_popup_border[2];
popup_attr = get_wcr_attr(wp);
! // We can only use these line drawing characters when 'encoding' is
! // "utf-8" and 'ambiwidth' is "single".
! if (enc_utf8 && p_ambw == 's')
{
border_char[0] = border_char[2] = 0x2550;
border_char[1] = border_char[3] = 0x2551;
*** ../vim-8.1.1458/src/version.c 2019-06-03 22:04:17.840244968 +0200
--- src/version.c 2019-06-03 22:13:41.852963537 +0200
***************
*** 769,770 ****
--- 769,772 ----
{ /* Add new patch number below this line */
+ /**/
+ 1459,
/**/
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