gtk3: update to version 3.22.29

gnome/gtk3/Portfile

@@ -9,8 +9,7 @@ PortGroup           compiler_blacklist_versions 1.0
 name                gtk3
 set real_name       gtk+
 epoch               1
-version             3.22.28
-revision            1
+version             3.22.29
 set branch          [join [lrange [split ${version} .] 0 1] .]
 categories          gnome x11
 license             LGPL-2.1+
@@ -30,9 +29,9 @@ use_xz              yes
 
 master_sites        gnome:sources/gtk+/${branch}/
 
-checksums           rmd160  76f96bd9727bf8872bfd4d0b502bd05a2932b3f9 \
-                    sha256  d299612b018cfed7b2c689168ab52b668023708e17c335eb592260d186f15e1f \
-                    size    22157948
+checksums           rmd160  895387b0de0fa4ef975b1ca75a3cc70b891a6327 \
+                    sha256  a07d64b939fcc034a066b7723fdf9b24e92c9cfb6a8497593f3471fe56fbbbf8 \
+                    size    18964852
 
 minimum_xcodeversions {9 3.1}
 
@@ -232,13 +231,6 @@ variant quartz conflicts x11 {
     require_active_variants path:lib/pkgconfig/pango.pc:pango quartz
     require_active_variants port:gdk-pixbuf2 "" x11
 
-    # This patch is part of #53911 and is backported from upstream's repository.
-    # Can probably be removed the next time around.
-    patchfiles-append       patch-gdk-launch-support-newer-glib.diff
-    # This patch fixes #55870 and is backported from upstream's repository.
-    # Can probably be removed the next time around.
-    patchfiles-append       patch-gdk_quartz_namespace.diff
-
     configure.args-append   --enable-quartz-backend
 }