From 550e47096f827c828f5e9abec4dc6b6e7a247e49 Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Thu, 7 Jun 2018 09:49:54 -0400
Subject: [PATCH] Use Framebuffer for IconButton SVG

---
 include/ui.hpp        | 1 +
 src/ui/IconButton.cpp | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/ui.hpp b/include/ui.hpp
index a720ceb7..abd12899 100644
--- a/include/ui.hpp
+++ b/include/ui.hpp
@@ -158,6 +158,7 @@ struct Button : OpaqueWidget {
 };
 
 struct IconButton : Button {
+	FramebufferWidget *fw;
 	SVGWidget *sw;
 	IconButton();
 	void setSVG(std::shared_ptr<SVG> svg);
diff --git a/src/ui/IconButton.cpp b/src/ui/IconButton.cpp
index aacbab3f..9150f15a 100644
--- a/src/ui/IconButton.cpp
+++ b/src/ui/IconButton.cpp
@@ -6,13 +6,19 @@ namespace rack {
 
 IconButton::IconButton() {
 	box.size.x = BND_TOOL_WIDTH;
+
+	fw = new FramebufferWidget();
+	fw->oversample = 2;
+	addChild(fw);
+
 	sw = new SVGWidget();
 	sw->box.pos = Vec(2, 2);
-	addChild(sw);
+	fw->addChild(sw);
 }
 
 void IconButton::setSVG(std::shared_ptr<SVG> svg) {
 	sw->setSVG(svg);
+	fw->dirty = true;
 }