[pango/pango2-windows] build: Fix HarfBuzz fallback for Windows

[Chun-wei Fan <fanchunwei src gnome org>]

commit f2e56b1a7a52e9d30a7a18dfd27362ffc084d4db
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Thu Jun 16 10:32:02 2022 +0800

    build: Fix HarfBuzz fallback for Windows
    
    In order to build with DirectWrite support, HarfBuzz must also be built
    with DirectWrite support, which is disabled by default.  Tell the
    fallback build to look for DirectWrite and enabled it as a result-it
    should be sufficiently present for Visual Studio with the Windows 8.0
    SDK, and we are likely using a Windows 10 SDK since we require Visual
    Studio 2015 or later for MSVC builds.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 51e40c9a..bac47f3c 100644
--- a/meson.build
+++ b/meson.build
@@ -277,7 +277,7 @@ harfbuzz_dep = dependency('harfbuzz',
                           version: harfbuzz_req_version,
                           required: true,
                           fallback: ['harfbuzz', 'libharfbuzz_dep'],
-                          default_options: ['coretext=enabled', 'werror=false', 'docs=disabled'])
+                          default_options: ['coretext=enabled', 'directwrite=auto', 'werror=false', 
'docs=disabled'])
 harfbuzz_gobj_dep = dependency('harfbuzz-gobject',
                                version: harfbuzz_req_version,
                                required: true,