From 0c2090159f3eebcc41edaea8554be571f4a47d45 Mon Sep 17 00:00:00 2001
From: Bob Polis <bob.polis@gmail.com>
Date: Tue, 24 Nov 2020 14:50:19 +0100
Subject: [PATCH] made rects transparent

---
 rects/RectSaver.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rects/RectSaver.cpp b/rects/RectSaver.cpp
index 1634350..ac2e6a0 100644
--- a/rects/RectSaver.cpp
+++ b/rects/RectSaver.cpp
@@ -32,7 +32,7 @@ void RectSaver::update() {
 }
 
 void RectSaver::render() {
-    cairo_set_source_rgb(_c, random01(), random01(), random01());
+    cairo_set_source_rgba(_c, random01(), random01(), random01(), random01());
     cairo_rectangle_t rect {random_rect()};
     cairo_rectangle(_c, rect.x, rect.y, rect.width, rect.height);
     cairo_fill(_c);