cocoa-cb: refactor title bar styling

half of the materials we used were deprecated with macOS 10.14, broken
and not supported by run time changes of the macOS theme. furthermore
our styling names were completely inconsistent with the actually look
since macOS 10.14, eg ultradark got a lot brighter and couldn't be
considered ultradark anymore.

i decided to drop the old option --macos-title-bar-style and rework
the whole mechanism to allow more freedom. now materials and appearance
can be set separately. even if apple changes the look or semantics in
the future the new options can be easily adapted.

1 files changed, 6 insertions, 2 deletions

diff --git a/video/out/cocoa_cb_common.swift b/video/out/cocoa_cb_common.swift
index cf714bfa4d..a3fabd0324 100644
--- a/video/out/cocoa_cb_common.swift
+++ b/video/out/cocoa_cb_common.swift
@@ -513,9 +513,13 @@ class CocoaCB: NSObject {
             if let data = MPVHelper.mpvFlagToBool(property.data) {
                 window.keepAspect = data
             }
-        case "macos-title-bar-style":
+        case "macos-title-bar-appearance":
             if let data = MPVHelper.mpvStringArrayToString(property.data) {
-                titleBar.setStyle(data)
+                titleBar.set(appearance: data)
+            }
+        case "macos-title-bar-material":
+            if let data = MPVHelper.mpvStringArrayToString(property.data) {
+                titleBar.set(material: data)
             }
         default:
             break