From 2e09b66963805caccfe8534d69f2f35dd4a4c3f7 Mon Sep 17 00:00:00 2001
From: Isaac Freund <mail@isaacfreund.com>
Date: Mon, 24 Jun 2024 19:29:19 +0200
Subject: [PATCH] Output: flag gamma as dirty on enable

We can end up with stale gamma settings if we don't re-check the
current gamma settings for the output on enable.
---
 river/Output.zig | 1 +
 river/Root.zig   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/river/Output.zig b/river/Output.zig
index b235c1e..518bfc6 100644
--- a/river/Output.zig
+++ b/river/Output.zig
@@ -474,6 +474,7 @@ pub fn applyState(output: *Output, state: *wlr.Output.State) error{CommitFailed}
 
 fn handleEnableDisable(output: *Output) void {
     output.updateLockRenderStateOnEnableDisable();
+    output.gamma_dirty = true;
 
     if (output.wlr_output.enabled) {
         // Add the output to root.active_outputs and the output layout if it has not
diff --git a/river/Root.zig b/river/Root.zig
index 1dc0cba..454c77e 100644
--- a/river/Root.zig
+++ b/river/Root.zig
@@ -894,6 +894,7 @@ fn handlePowerManagerSetMode(
     }
 
     output.updateLockRenderStateOnEnableDisable();
+    output.gamma_dirty = true;
 }
 
 fn handleSetGamma(