From b3adeae2e1070b120d60c75cdc6bc2c5fdd257fd Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Wed, 28 Nov 2018 19:00:49 +0100
Subject: [PATCH] Minor compilation fix when SDL is disabled.

---
 src/application/application.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/application/application.cpp b/src/application/application.cpp
index c6cc780e..8d8498f5 100644
--- a/src/application/application.cpp
+++ b/src/application/application.cpp
@@ -35,12 +35,14 @@ namespace lol
 class null_display
 {
     friend class ApplicationDisplayData;
+    friend class ApplicationDisplay;
 
 public:
     null_display(char const *, ivec2) {}
     virtual ~null_display() {}
 
 protected:
+    ivec2 resolution() const { return ivec2(0); }
     void set_resolution(ivec2) {}
     void SetPosition(ivec2) {}