Imported Upstream version 5.4.0.167

Former-commit-id: 5624ac747d633e885131e8349322922b6a59baaa

external/bockbuild/packages/patches/gtk/get-ascii-capable-keyboard-input-source.patch

@@ -0,0 +1,23 @@
+commit 2ebbf21fcd13d810bb7a2e6adde011f19033e9b7
+Author: Cody Russell <cody@jhu.edu>
+Date:   Sat Jul 8 15:17:28 2017 -0500
+
+    [Mac] Use TISCopyCurrentASCIICapableKeyboardInputSource()
+    
+    Instead of TISCopyCurrentKeyboardLayoutInputSource(). This seems
+    to fix issues with some Cyrillic keyboard layouts not being able to
+    type shortcuts like Cmd-A, Cmd-S, etc.
+
+diff --git a/gdk/quartz/gdkkeys-quartz.c b/gdk/quartz/gdkkeys-quartz.c
+index 523aaf7e50..7d3e03c2b7 100644
+--- a/gdk/quartz/gdkkeys-quartz.c
++++ b/gdk/quartz/gdkkeys-quartz.c
+@@ -272,7 +272,7 @@ update_keymap (void)
+    * 64-bit.
+    */
+ #ifdef __LP64__
+-  TISInputSourceRef new_layout = TISCopyCurrentKeyboardLayoutInputSource ();
++  TISInputSourceRef new_layout = TISCopyCurrentASCIICapableKeyboardInputSource();
+   CFDataRef layout_data_ref;
+ 
+ #else