[rpms/cinnamon] rawhide: Add missing BuildRequires: 'xcomposite', 'xext', 'atk-bridge-2.0'

[rpms/cinnamon] rawhide: Add missing BuildRequires: 'xcomposite', 'xext', 'atk-bridge-2.0'

[Michal Schorm]

            A new commit has been pushed.

            Repo   : rpms/cinnamon
            Branch : rawhide
            Commit : 3ef4e0f89080fc833d9dd63a2cba4744081deff5
            Author : Michal Schorm <mschorm@redhat.com>
            Date   : 2026-07-26T19:23:27+02:00
            Stats  : +3/-0 in 1 file(s)
            URL    : https://src.fedoraproject.org/rpms/cinnamon/c/3ef4e0f89080fc833d9dd63a2cba4744081deff5?branch=rawhide

            Log:
            Add missing BuildRequires: 'xcomposite', 'xext', 'atk-bridge-2.0'

The upstream 'meson.build' explicitly requires all three via
'dependency()' calls:

  meson.build:36:  atk = dependency('atk-bridge-2.0')
  meson.build:56:  xcomposite = dependency('xcomposite')
  meson.build:57:  xext = dependency('xext')

'xext' is additionally used in a compile check:

  meson.build:160: if cc.has_header('X11/extensions/shape.h',
                     dependencies: [X11, xext])

These were not listed in the spec's BuildRequires despite being
direct meson 'dependency()' calls. Builds succeeded because they
are pulled in transitively (via 'pkgconfig(libmuffin-0)' and
'pkgconfig(gtk+-3.0)'), but Fedora Packaging Guidelines require
direct build dependencies to be listed explicitly — transitive
availability is not guaranteed across rebuilds.

Co-Authored-By: Claude AI <noreply@anthropic.com>

---
diff --git a/cinnamon.spec b/cinnamon.spec
index d814d2b..04450bc 100644
--- a/cinnamon.spec
+++ b/cinnamon.spec
@@ -50,6 +50,9 @@ BuildRequires:  pkgconfig(dbus-1)
 BuildRequires:  pkgconfig(gtk+-3.0)
 BuildRequires:  pkgconfig(libxml-2.0)
 BuildRequires:  pkgconfig(x11)
+BuildRequires:  pkgconfig(xcomposite)
+BuildRequires:  pkgconfig(xext)
+BuildRequires:  pkgconfig(atk-bridge-2.0)
 
 # for screencast recorder functionality
 BuildRequires:  pkgconfig(gstreamer-1.0)