commit 914fb825df3bde7abdd7947e54f8bf4d2b55e34e
from: Hiltjo Posthuma <hiltjo@codemadness.org>
date: Sat May  9 12:43:31 2020 UTC

code-style: add fallthrough comment

Patch by Steve Ward, thanks.

commit - cde480c6939e62771ba3b60ef4eb848031aee9f9
commit + 914fb825df3bde7abdd7947e54f8bf4d2b55e34e
blob - 1414f989c4f4c8b6153c57d071dd13a741a54c30
blob + a8de17d64f6104aa57a370b9a09fc854fbe6bff9
--- st.c
+++ st.c
@@ -2153,6 +2153,7 @@ tcontrolcode(uchar ascii)
 		return;
 	case '\032': /* SUB */
 		tsetchar('?', &term.c.attr, term.c.x, term.c.y);
+		/* FALLTHROUGH */
 	case '\030': /* CAN */
 		csireset();
 		break;
blob - 7bfc36f278f83a3e60d04992e07fbded36550ab3
blob + 1dc44d65cd2fc114ec9791df6e325d2bd7dfdc04
--- x.c
+++ x.c
@@ -1528,6 +1528,7 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, G
 		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 */