From bd06ff7cf1cc73e047e5a3a64af062cd6e9174e6 Mon Sep 17 00:00:00 2001
From: ghpzin <ghpzin@gmail.com>
Date: Sat, 20 Dec 2025 12:57:48 +0300
Subject: [PATCH] perlPackages.X11XCB: fix runtime errors

- add patch reverting upstream commit that added XComposite support:
https://github.com/zhmylove/X11-XCB/commit/b78e33f7cdf8141b085a4f8773adda6c4a4870c3

Fixes build failure of `i3` that uses X11XCB in tests:
```
Running phase: checkPhase
Can't load
'/nix/store/...-perl5.42.0-X11-XCB-0.24/lib/perl5/site_perl/5.42.0/x86_64-linux-thread-multi/auto/X11/XCB/XCB.so'
for module X11::XCB:
/nix/store/...-perl5.42.0-X11-XCB-0.24/lib/perl5/site_perl/5.42.0/x86_64-linux-thread-multi/auto/X11/XCB/XCB.so:
undefined symbol: xcb_composite_unredirect_window at /nix/store/...-perl-5.42.0/lib/perl5/5.42.0/XSLoader.pm line 94.
at /nix/store/...-perl5.42.0-X11-XCB-0.24/lib/perl5/site_perl/5.42.0/x86_64-linux-thread-multi/X11/XCB.pm line 16.
Compilation failed in require at /build/source/testcases/lib/i3test/Util.pm line 8.
BEGIN failed--compilation aborted at /build/source/testcases/lib/i3test/Util.pm line 8.
Compilation failed in require at ./complete-run.pl line 22.
BEGIN failed--compilation aborted at ./complete-run.pl line 22.
***** Error: complete-run.pl returned 2
===== Test log =====
cat: latest/complete-run.log: No such file or directory
```
---
 pkgs/top-level/perl-packages.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 6107601bb2ac..7f9b9dd29b46 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -38248,6 +38248,15 @@ with self;
       url = "mirror://cpan/authors/id/Z/ZH/ZHMYLOVE/X11-XCB-0.24.tar.gz";
       hash = "sha256-eIUZZzpDxHUecwYaiCG2WPyV8G1cGcnx3rtgX7ILoEU=";
     };
+    patches = [
+      # Fix "undefined symbol: xcb_composite_unredirect_window"
+      (fetchpatch {
+        url = "https://github.com/zhmylove/X11-XCB/commit/b78e33f7cdf8141b085a4f8773adda6c4a4870c3.patch";
+        hash = "sha256-r1X/tGCALZOS35fNx/9udznNvLxC73o7M2U1MVqXcf0=";
+        revert = true;
+        excludes = [ "lib/X11/XCB.pm" ];
+      })
+    ];
     env.AUTOMATED_TESTING = false;
     nativeBuildInputs = [ pkgs.pkg-config ];
     buildInputs = [