Does not build with kwin 5.17.1

[2xsaiko]

(using 0001-Implement-_GTK_FRAME_EXTENTS.patch on gentoo, the patch is most likely outdated)

>>> Unpacking source...
>>> Unpacking kwin-5.17.1.tar.xz to /var/tmp/portage/kde-plasma/kwin-5.17.1/work
>>> Source unpacked in /var/tmp/portage/kde-plasma/kwin-5.17.1/work
>>> Preparing source in /var/tmp/portage/kde-plasma/kwin-5.17.1/work/kwin-5.17.1 ...
 * Applying 0001-Implement-_GTK_FRAME_EXTENTS.patch ...
1 out of 6 hunks FAILED -- saving rejects to file client.h.rej
6 out of 13 hunks FAILED -- saving rejects to file placement.cpp.rej                                                                                 [ !! ]
 * ERROR: kde-plasma/kwin-5.17.1::gentoo failed (prepare phase):
 *   patch -p1  failed with /etc/portage/patches/kde-plasma/kwin/0001-Implement-_GTK_FRAME_EXTENTS.patch
 * 
 * Call stack:
 *               ebuild.sh, line  125:  Called src_prepare
 *             environment, line 3899:  Called kde5_src_prepare
 *             environment, line 3376:  Called cmake-utils_src_prepare
 *             environment, line 2498:  Called default_src_prepare
 *      phase-functions.sh, line  937:  Called __eapi6_src_prepare
 *             environment, line 1620:  Called eapply_user
 *             environment, line 2712:  Called eapply '/etc/portage/patches/kde-plasma/kwin/0001-Implement-_GTK_FRAME_EXTENTS.patch'
 *             environment, line 2682:  Called _eapply_patch '/etc/portage/patches/kde-plasma/kwin/0001-Implement-_GTK_FRAME_EXTENTS.patch'
 *             environment, line 2620:  Called __helpers_die 'patch -p1  failed with /etc/portage/patches/kde-plasma/kwin/0001-Implement-_GTK_FRAME_EXTENTS.patch'
 *   isolated-functions.sh, line  112:  Called die
 * The specific snippet of code:
 *              die "$@"
 * 
 * If you need support, post the output of `emerge --info '=kde-plasma/kwin-5.17.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=kde-plasma/kwin-5.17.1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/kde-plasma/kwin-5.17.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/kde-plasma/kwin-5.17.1/temp/environment'.
 * Working directory: '/var/tmp/portage/kde-plasma/kwin-5.17.1/work/kwin-5.17.1'
 * S: '/var/tmp/portage/kde-plasma/kwin-5.17.1/work/kwin-5.17.1'

>>> Failed to emerge kde-plasma/kwin-5.17.1, Log file:

[zzag]

Try https://github.com/zzag/arch-kwin-gtk-frame-extents/blob/test-master/kwin/delta.patch