From 9f33eb49ccb7fa8fb80f00865819beb499e70025 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sat, 29 Dec 2018 14:32:13 +0100
Subject: Zoom canvas using scroll-wheel.

---
 src/luascript.cc | 33 ---------------------------------
 1 file changed, 33 deletions(-)

(limited to 'src/luascript.cc')

diff --git a/src/luascript.cc b/src/luascript.cc
index 0619228..7a84d1f 100644
--- a/src/luascript.cc
+++ b/src/luascript.cc
@@ -197,38 +197,6 @@ static int _sleep(lua_State *L)
 	return 0;
 }
 
-static int _scale(lua_State *L)
-{
-	//Pracro::checkParameters(L,
-	//                        Pracro::T_STRING,
-	//                        Pracro::T_END);
-
-	double x = lua_tonumber(L, lua_gettop(L));
-
-	printf("scale %f\n", x);
-
-	lua_getglobal(L, GLOBAL_POINTER);
-	LUAScript *lua = (LUAScript*)lua_touserdata(L, lua_gettop(L));
-
-	if(!lua)
-	{
-		lua_pushstring(L, "No LUA pointer!");
-		lua_error(L);
-		return 1;
-	}
-
-	if(lua->lua_stop)
-	{
-		printf("stopping...\n");
-		lua_pushstring(L, "stop");
-		lua_error(L);
-	}
-
-	lua->out.setScale(x);
-
-	return 0;
-}
-
 static int _colour(lua_State *L)
 {
 	//Pracro::checkParameters(L,
@@ -417,7 +385,6 @@ void LUAScript::init()
 	lua_register(L, "forward", _forward);
 	lua_register(L, "turn", _turn);
 	lua_register(L, "speed", _speed);
-	lua_register(L, "scale", _scale);
 	lua_register(L, "reset", _reset);
 	lua_register(L, "colour", _colour);
 	lua_register(L, "loadpen", _loadpen);
-- 
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