miext: shadow: move over public SDK header to include/

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

include/meson.build

@@ -471,6 +471,7 @@ if build_xorg
             'screenint.h',
             'scrnintstr.h',
             'servermd.h',
+            'shadow.h',
             'validate.h',
             'displaymode.h',
             'vndserver.h',

miext/shadow/meson.build

@@ -25,16 +25,8 @@ srcs_miext_shadow = [
     'shrotate.c',
 ]
 
-hdrs_miext_shadow = [
-    'shadow.h',
-]
-
 libxserver_miext_shadow = static_library('xserver_miext_shadow',
     srcs_miext_shadow,
     include_directories: inc,
     dependencies: common_dep,
 )
-
-if build_xorg
-    install_data(hdrs_miext_shadow, install_dir: xorgsdkdir)
-endif