From fba818080be80667d95807c207ed1c78b1003653 Mon Sep 17 00:00:00 2001
From: Vito Caputo <vcaputo@pengaru.com>
Date: Fri, 23 Jun 2023 13:30:54 -0700
Subject: sdl_fb: quit on ESC keypress

Let's some a more user-friendly ways of exiting...
---
 src/sdl_fb.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sdl_fb.c b/src/sdl_fb.c
index d1e3cd5..2a2ef19 100644
--- a/src/sdl_fb.c
+++ b/src/sdl_fb.c
@@ -272,6 +272,10 @@ static int sdl_ready()
 	while (SDL_PollEvent(&ev)) {
 		if (ev.type == SDL_QUIT)
 			return -EPIPE;
+
+		if (ev.type == SDL_KEYDOWN &&
+		    ev.key.keysym.sym == SDL_GetKeyFromScancode(SDL_SCANCODE_ESCAPE))
+			return -EPIPE;
 	}
 
 	return 0;
-- 
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