generate header for vala lib

src/meson.build

@@ -47,5 +47,6 @@ audrey_c = static_library(
     '--gresources',
     meson.project_source_root() / 'resources/audrey.gresource.xml',
   ],
+  vala_header: 'audrey.h',
   vala_gir: 'audrey-0.gir',
 )

src/mpv.rs

@@ -4,7 +4,8 @@
 #[allow(unreachable_code)]
 mod ffi;
 
-#[link(name = "mpv")] extern "C" {}
+#[link(name = "mpv")]
+extern "C" {}
 
 pub struct Error(std::ffi::c_int);
 
@@ -73,7 +74,7 @@ impl Handle {
             22 => todo!("Event::PropertyChange"),
             24 => todo!("Event::QueueOverflow"),
             25 => todo!("Event::Hook"),
-            _ => Event::Ignore(event.event_id),
+            _ => Some(Event::Ignore(event.event_id)),
         }
     }
 }
@@ -132,15 +133,15 @@ impl<'a> FormatData<'a> {
 }
 
 pub struct EventProperty<'a> {
-    name: &'a str,
+    pub name: &'a str,
-    value: FormatData<'a>,
+    pub value: FormatData<'a>,
 }
 
 pub struct EventLogMessage<'a> {
-    prefix: &'a str,
+    pub prefix: &'a str,
-    level: &'a str,
+    pub level: &'a str,
-    text: &'a str,
+    pub text: &'a str,
-    log_level: i32,
+    pub log_level: i32,
 }
 
 pub enum EndFileReason {