From 8a699c6ebc34dc5dd498c35a53bd88fc06f21a11 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Thu, 27 Mar 2014 20:50:10 -0400
Subject: Define a keyboard scan code for PrintScreen.

There is no real scan code for the PrintScreen key under DOS, but it
is convenient to be able to bind it as a screenshot key. Define a
"fake" scancode (126) to represent PrintScreen so that it can be
represented as a key binding in configuration files. Also add some
comments/notes to the scantokey[] lookup table.

This fixes #369.
---
 textscreen/txt_sdl.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'textscreen/txt_sdl.c')

diff --git a/textscreen/txt_sdl.c b/textscreen/txt_sdl.c
index 895e1da0..4ff24fcf 100644
--- a/textscreen/txt_sdl.c
+++ b/textscreen/txt_sdl.c
@@ -445,6 +445,7 @@ static int TranslateKey(SDL_keysym *sym)
         case SDLK_F10:         return KEY_F10;
         case SDLK_F11:         return KEY_F11;
         case SDLK_F12:         return KEY_F12;
+        case SDLK_PRINT:       return KEY_PRTSCR;
 
         case SDLK_BACKSPACE:   return KEY_BACKSPACE;
         case SDLK_DELETE:      return KEY_DEL;
-- 
cgit v1.2.3