From bd3f055ed832f92cfd3d923ae27c8de2bc2e204c Mon Sep 17 00:00:00 2001
From: Jairo Llopis <jairo@moduon.team>
Date: Sun, 4 May 2025 17:53:59 +0100
Subject: [PATCH] joplin-desktop: correct WMClass

This allows GNOME sessions launching Joplin know which window belongs to that app.
---
 pkgs/by-name/jo/joplin-desktop/package.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/by-name/jo/joplin-desktop/package.nix b/pkgs/by-name/jo/joplin-desktop/package.nix
index 2fcab1654d77..499909c465bd 100644
--- a/pkgs/by-name/jo/joplin-desktop/package.nix
+++ b/pkgs/by-name/jo/joplin-desktop/package.nix
@@ -64,6 +64,7 @@ let
       install -Dm644 ${appimageContents}/joplin.desktop $out/share/applications/joplin.desktop
       install -Dm644 ${appimageContents}/joplin.png $out/share/pixmaps/joplin.png
       substituteInPlace $out/share/applications/joplin.desktop \
+        --replace-fail StartupWMClass=Joplin StartupWMClass=@joplin/app-desktop \
         --replace-fail 'Exec=AppRun' 'Exec=joplin-desktop'
     '';