From a1b79a55d2d70660aa156da460ee2e55ebc99183 Mon Sep 17 00:00:00 2001
From: Přemysl Janouch
Date: Sun, 12 Aug 2012 06:10:27 +0200
Subject: Change how Cairo is presented to Lua scripts.
Makes the whole thing a bit more stable and less weird.
---
share/library/Misc/voltage-source.lua | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
(limited to 'share/library/Misc/voltage-source.lua')
diff --git a/share/library/Misc/voltage-source.lua b/share/library/Misc/voltage-source.lua
index 456310b..9003364 100644
--- a/share/library/Misc/voltage-source.lua
+++ b/share/library/Misc/voltage-source.lua
@@ -26,35 +26,35 @@ local terminals = {{-2, 0}, {2, 0}, {0, -2}, {0, 2}}
-- Rendering
local render = function (cr)
-- The circle
- cr.arc (0, 0, 2, 0, math.pi * 2)
+ cr:arc (0, 0, 2, 0, math.pi * 2)
- cr.stroke ()
+ cr:stroke ()
end
local render_ac = function (cr)
render (cr)
-- The AC symbol
- cr.move_to (-1, 0.25)
- cr.curve_to (-0.4, -1.5, 0.4, 1.5, 1, -0.25)
+ cr:move_to (-1, 0.25)
+ cr:curve_to (-0.4, -1.5, 0.4, 1.5, 1, -0.25)
- cr.stroke ()
+ cr:stroke ()
end
local render_dc = function (cr)
render (cr)
-- The DC symbol
- cr.move_to (-1, -0.25)
- cr.line_to (1, -0.25)
+ cr:move_to (-1, -0.25)
+ cr:line_to (1, -0.25)
- cr.move_to (-1, 0.25)
- cr.line_to (-0.2, 0.25)
+ cr:move_to (-1, 0.25)
+ cr:line_to (-0.2, 0.25)
- cr.move_to (0.2, 0.25)
- cr.line_to (1, 0.25)
+ cr:move_to (0.2, 0.25)
+ cr:line_to (1, 0.25)
- cr.stroke ()
+ cr:stroke ()
end
-- Register the symbols
--
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