patch 8.0.0451: some macros are in lower case commit https://github.com/vim/vim/commit/91acfffc1e6c0d8c2abfb186a0e79a5bf19c3f3f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 12 19:22:36 2017 +0100 patch 8.0.0451: some macros are in lower case Problem: Some macros are in lower case. Solution: Make a few more macros upper case. Avoid lower case macros use an argument twice.

--- a/src/gui.c
+++ b/src/gui.c
@@ -4500,7 +4500,7 @@ scroll_line_len(linenr_T lnum)
 	for (;;)
 	{
 	    w = chartabsize(p, col);
-	    mb_ptr_adv(p);
+	    MB_PTR_ADV(p);
 	    if (*p == NUL)		/* don't count the last character */
 		break;
 	    col += w;