From eba57ab3e096fea4bee7ed26610c8579c807a64e Mon Sep 17 00:00:00 2001
From: Vaxry <vaxry@vaxry.net>
Date: Mon, 26 Feb 2024 18:26:49 +0000
Subject: [PATCH] asyncresourcegatherer: clarify callback thread safety

---
 src/renderer/AsyncResourceGatherer.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/renderer/AsyncResourceGatherer.hpp b/src/renderer/AsyncResourceGatherer.hpp
index 50c8d991..150d788f 100644
--- a/src/renderer/AsyncResourceGatherer.hpp
+++ b/src/renderer/AsyncResourceGatherer.hpp
@@ -38,7 +38,8 @@ class CAsyncResourceGatherer {
 
         std::unordered_map<std::string, std::any> props;
 
-        // optional
+        // optional. Callbacks will be dispatched from the main thread,
+        // so wayland/gl calls are OK.
         void (*callback)(void*) = nullptr;
         void* callbackData      = nullptr;
     };