From b35f66df0d8ce88809424ef292a71730f6f6aef9 Mon Sep 17 00:00:00 2001
From: Bob Polis <bob.polis@gmail.com>
Date: Fri, 14 Feb 2025 13:06:08 +0100
Subject: [PATCH] Add mandatory version() member function to plugin

---
 src/ScreensaverPlugin.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ScreensaverPlugin.hpp b/src/ScreensaverPlugin.hpp
index 33d9d64..e79c167 100644
--- a/src/ScreensaverPlugin.hpp
+++ b/src/ScreensaverPlugin.hpp
@@ -13,6 +13,7 @@ class ScreensaverPlugin {
         virtual void configure();
         virtual int fps() const;
 
+        virtual std::string version() const = 0;
         virtual void update() = 0; // advance state for next frame
         virtual void render() = 0; // draw next frame