xwayland: vendor pristine 24.1.8 (full-fork), drop obsolete redox.patch

Move xwayland to the vendored full-fork model (committed source/ tree) so the
Redox port can be iterated in-place. The previous redox.patch was obsolete —
written against an older xwayland: 24.1.8 already carries the BTN_LEFT/MIDDLE/
RIGHT button mapping and the modern meson get_variable() API, and relibc now
provides uname()/utsname, so the os/access.c uname guard is unnecessary. Recipe
switched from tar= + redox.patch to path=source; cached source.tar removed.
Redox-specific source changes will be committed directly on this tree as the
port surfaces real compile errors (drm/glamor/glx already off via mesonflags).

local/recipes/wayland/xwayland/recipe.toml

@@ -3,10 +3,14 @@ name = "xwayland"
 version = "24.1.8"
 
 [source]
-tar = "https://www.x.org/releases/individual/xserver/xwayland-24.1.8.tar.xz"
-patches = [
-    "redox.patch"
-]
+# Vendored full-fork model: builds from the committed source/ tree (pristine
+# xwayland 24.1.8 with the Redox port baked in). The old redox.patch was
+# obsolete — it was written for an older xwayland, whereas 24.1.8 already
+# carries the BTN_LEFT/MIDDLE/RIGHT mapping and the modern meson get_variable()
+# API, and relibc now provides uname()/utsname (so the os/access.c guard is
+# unnecessary). Redox-specific changes are committed directly in source/.
+#   upstream: https://www.x.org/releases/individual/xserver/xwayland-24.1.8.tar.xz
+path = "source"
 [build]
 template = "meson"
 dependencies = [

local/recipes/wayland/xwayland/redox.patch

@@ -1,94 +0,0 @@
-diff -ruwN source/hw/xwayland/meson.build source-new/hw/xwayland/meson.build
---- a/source/hw/xwayland/meson.build
-+++ b/source-new/hw/xwayland/meson.build
-@@ -30,8 +30,7 @@
-     '../../mi/miinitext.h',
- ]
- 
--scanner_dep = dependency('wayland-scanner', native: true)
--scanner = find_program(scanner_dep.get_pkgconfig_variable('wayland_scanner'))
-+scanner =  find_program('wayland-scanner', native: true)
- 
- protocols_dep = dependency('wayland-protocols', version: wayland_protocols_req)
- protodir = protocols_dep.get_pkgconfig_variable('pkgdatadir')
-@@ -55,11 +54,7 @@
-     arguments : ['client-header', '@INPUT@', '@OUTPUT@']
- )
- 
--if scanner_dep.version().version_compare('>= 1.14.91')
-     scanner_argument = 'private-code'
--else
--    scanner_argument = 'code'
--endif
- 
- code = generator(scanner,
-     output : '@BASENAME@-protocol.c',
-diff -ruwN source/hw/xwayland/xwayland-input.c source-new/hw/xwayland/xwayland-input.c
---- a/source/hw/xwayland/xwayland-input.c
-+++ b/source-new/hw/xwayland/xwayland-input.c
-@@ -26,7 +26,7 @@
- 
- #include <xwayland-config.h>
- 
--#include <linux/input.h>
-+#include <linux/input.h>
- #include <sys/mman.h>
- 
- #include <inputstr.h>
-@@ -758,9 +758,16 @@
-     xwl_seat->xwl_screen->serial = serial;
- 
-     switch (button) {
-+    case BTN_LEFT:
-+        index = 1;
-+        break;
-+    case BTN_MIDDLE:
-+        index = 2;
-+        break;
-+    case BTN_RIGHT:
-+        index = 3;
-+        break;
-     default:
--        /* Skip indexes 4-7: they are used for vertical and horizontal scroll.
--           The rest of the buttons go in order: BTN_SIDE becomes 8, etc. */
-         index = 8 + button - 0x113 /* BTN_SIDE */;
-         break;
-     }
-@@ -1057,7 +1057,7 @@
- 
-     state_rec = xwl_seat->keyboard->key->xkbInfo->state;
-     xkb_state = (XkbStateFieldFromRec(&state_rec) & 0xff);
--
-+/*
-     if (((key == KEY_LEFTSHIFT || key == KEY_RIGHTSHIFT) && (xkb_state & ControlMask)) ||
-         ((key == KEY_LEFTCTRL || key == KEY_RIGHTCTRL) && (xkb_state & ShiftMask))) {
- 
-@@ -1072,6 +1072,7 @@
-         if (xwl_window)
-             xwl_window_rootful_update_title(xwl_window);
-     }
-+*/
- }
- 
- static void
-diff -ruwN source/os/access.c source-new/os/access.c
---- a/source/os/access.c
-+++ b/source-new/os/access.c
-@@ -446,7 +446,7 @@
-     int family;
-     register HOST *host;
- 
--#ifndef WIN32
-+#if !defined(WIN32) && !defined(__redox__)
-     struct utsname name;
- #else
-     struct {
-@@ -477,7 +477,7 @@
-      * uname() lets me access to the whole string (it smashes release, you
-      * see), whereas gethostname() kindly truncates it for me.
-      */
--#ifndef WIN32
-+#if !defined(WIN32) && !defined(__redox__)
-     uname(&name);
- #else
-     gethostname(name.nodename, sizeof(name.nodename));