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-rw-r--r--layer/window.lua4
1 files changed, 4 insertions, 0 deletions
diff --git a/layer/window.lua b/layer/window.lua
index 8e9e761..b381c9b 100644
--- a/layer/window.lua
+++ b/layer/window.lua
@@ -22,3 +22,7 @@ function WindowLayer:propagate(input, output)
output[1]:copy_fromd(input[1])
output[1]:scale_row(self.window.trans)
end
+
+function WindowLayer:get_params()
+ return {self.window}
+end