From 3ecced73897ef71ecbd43c69b6f059ec5a38f441 Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Sat, 30 Oct 2021 06:41:11 -0400
Subject: [PATCH] Add scissor in LedDisplay::drawLayer().

---
 include/app/LedDisplay.hpp | 1 +
 src/app/LedDisplay.cpp     | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/include/app/LedDisplay.hpp b/include/app/LedDisplay.hpp
index 5b6c12ce..f2f41069 100644
--- a/include/app/LedDisplay.hpp
+++ b/include/app/LedDisplay.hpp
@@ -11,6 +11,7 @@ namespace app {
 
 struct LedDisplay : widget::Widget {
 	void draw(const DrawArgs& args) override;
+	void drawLayer(const DrawArgs& args, int layer) override;
 };
 
 struct LedDisplaySeparator : widget::Widget {
diff --git a/src/app/LedDisplay.cpp b/src/app/LedDisplay.cpp
index e3eb752e..a856a490 100644
--- a/src/app/LedDisplay.cpp
+++ b/src/app/LedDisplay.cpp
@@ -65,6 +65,14 @@ void LedDisplay::draw(const DrawArgs& args) {
 }
 
 
+void LedDisplay::drawLayer(const DrawArgs& args, int layer) {
+	// Draw children inside box
+	nvgScissor(args.vg, RECT_ARGS(args.clipBox));
+	Widget::drawLayer(args, layer);
+	nvgResetScissor(args.vg);
+}
+
+
 LedDisplaySeparator::LedDisplaySeparator() {
 	box.size = math::Vec();
 }