diff options
Diffstat (limited to 'src/highlight.c')
| -rw-r--r-- | src/highlight.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/highlight.c b/src/highlight.c index 9ce610293..6291f24ac 100644 --- a/src/highlight.c +++ b/src/highlight.c @@ -2929,7 +2929,12 @@ set_hl_attr( # endif at_en.ae_u.cterm.fg_rgb = GUI_MCH_GET_RGB2(sgp->sg_gui_fg); at_en.ae_u.cterm.bg_rgb = GUI_MCH_GET_RGB2(sgp->sg_gui_bg); - at_en.ae_u.cterm.ul_rgb = GUI_MCH_GET_RGB2(sgp->sg_gui_sp); + // Only use the underline/undercurl color when used, it may clear the + // background color if not supported. + if (sgp->sg_cterm & (HL_UNDERLINE | HL_UNDERCURL)) + at_en.ae_u.cterm.ul_rgb = GUI_MCH_GET_RGB2(sgp->sg_gui_sp); + else + at_en.ae_u.cterm.ul_rgb = INVALCOLOR; if (at_en.ae_u.cterm.fg_rgb == INVALCOLOR && at_en.ae_u.cterm.bg_rgb == INVALCOLOR) { |