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-rw-r--r--src/screens/UScreenSong.pas11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/screens/UScreenSong.pas b/src/screens/UScreenSong.pas
index 95ccae83..9fc74aae 100644
--- a/src/screens/UScreenSong.pas
+++ b/src/screens/UScreenSong.pas
@@ -1619,13 +1619,20 @@ begin
AudioPlayback.Stop;
end;
-function MusicPreviewTimerCallback(interval: UInt32; param: Pointer): UInt32; cdecl;
+procedure StartMusicPreview(data: Pointer);
var
ScreenSong: TScreenSong;
begin
- ScreenSong := TScreenSong(param);
+ ScreenSong := TScreenSong(data);
if (ScreenSong <> nil) then
ScreenSong.StartMusicPreview();
+end;
+
+function MusicPreviewTimerCallback(interval: UInt32; param: Pointer): UInt32; cdecl;
+begin
+ // delegate execution to main-thread
+ MainThreadExec(@StartMusicPreview, param);
+ // stop timer
Result := 0;
end;