code-style: add fallthrough comment

Patch by Steve Ward, thanks.
2020-05-09 14:43:31 +02:00
parent cde480c693
commit 914fb825df
2 changed files with 2 additions and 0 deletions
--- a/x.c
+++ b/x.c
@ -1528,6 +1528,7 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
 		switch (win.cursor) {
 		case 7: /* st extension: snowman (U+2603) */
 			g.u = 0x2603;
+			/* FALLTHROUGH */
 		case 0: /* Blinking Block */
 		case 1: /* Blinking Block (Default) */
 		case 2: /* Steady Block */