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_mac.c

diff --git a/src/gui_mac.c b/src/gui_mac.c
index dea648a..8803487 100644
--- a/src/gui_mac.c
+++ b/src/gui_mac.c
@@ -3899,6 +3899,11 @@
 	    MoveTo(FILL_X(col), FILL_Y(row + 1) - 1);
 	    LineTo(FILL_X(col + len) - 1, FILL_Y(row + 1) - 1);
 	}
+	if (flags & DRAW_STRIKE)
+	{
+	    MoveTo(FILL_X(col), FILL_Y(row + 1) - gui.char_height/2);
+	    LineTo(FILL_X(col + len) - 1, FILL_Y(row + 1) - gui.char_height/2);
+	}
     }
 
     if (flags & DRAW_UNDERC)