commit cf4b00c856ef714482d8d060332ac9a4d74e6b88
author Bram Moolenaar <Bram@vim.org> Sat Sep 02 18:33:56 2017 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Sep 02 18:33:56 2017 +0200
tree a17efb73ba6cffbdc8c17adbec2152ac41c35803
parent da22b8cc8b1b96fabd5a4c35c57b04a351340fb1

patch 8.0.1038: strike-through text not supported

Problem:    Strike-through text not supported.
Solution:   Add support for the "strikethrough" attribute. (Christian
            Brabandt, Ken Takata)

src/gui.c

diff --git a/src/gui.c b/src/gui.c
index f774750..97fac50 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -2396,6 +2396,7 @@
     /* Do we underline the text? */
     if (hl_mask_todo & HL_UNDERLINE)
 	draw_flags |= DRAW_UNDERL;
+
 #else
     /* Do we underline the text? */
     if ((hl_mask_todo & HL_UNDERLINE) || (hl_mask_todo & HL_ITALIC))
@@ -2405,6 +2406,10 @@
     if (hl_mask_todo & HL_UNDERCURL)
 	draw_flags |= DRAW_UNDERC;
 
+    /* Do we strikethrough the text? */
+    if (hl_mask_todo & HL_STRIKETHROUGH)
+	draw_flags |= DRAW_STRIKE;
+
     /* Do we draw transparently? */
     if (flags & GUI_MON_TRS_CURSOR)
 	draw_flags |= DRAW_TRANSP;