patch 8.0.1236: Mac features are confusing
Problem: Mac features are confusing.
Solution: Make feature names more consistent, add "osxdarwin". Rename
feature flags, cleanup Mac code. (Kazunobu Kuriyama, closes #2178)
diff --git a/src/keymap.h b/src/keymap.h
index 52ba319..7cb5c69 100644
--- a/src/keymap.h
+++ b/src/keymap.h
@@ -479,7 +479,7 @@
#define MOD_MASK_2CLICK 0x20 /* use MOD_MASK_MULTI_CLICK */
#define MOD_MASK_3CLICK 0x40 /* use MOD_MASK_MULTI_CLICK */
#define MOD_MASK_4CLICK 0x60 /* use MOD_MASK_MULTI_CLICK */
-#ifdef MACOS
+#ifdef MACOS_X
# define MOD_MASK_CMD 0x80
#endif