From 32df775398682e31ad2dafc9ccb95836e3622ad3 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Mon, 20 Jan 2020 12:06:31 -0300
Subject: [PATCH] Add hack to prevent renderer crashing on 0x0 window x11.

---
 src/Avalonia.X11/X11Framebuffer.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Avalonia.X11/X11Framebuffer.cs b/src/Avalonia.X11/X11Framebuffer.cs
index 00288f300d..94f930e9ec 100644
--- a/src/Avalonia.X11/X11Framebuffer.cs
+++ b/src/Avalonia.X11/X11Framebuffer.cs
@@ -14,6 +14,10 @@ namespace Avalonia.X11
 
         public X11Framebuffer(IntPtr display, IntPtr xid, int depth, int width, int height, double factor)
         {
+            // HACK! Please fix renderer, should never ask for 0x0 bitmap.
+            width = Math.Max(1, width);
+            height = Math.Max(1, height);
+
             _display = display;
             _xid = xid;
             _depth = depth;