diff options
Diffstat (limited to 'JavaScriptCore/wtf/MainThread.h')
| -rw-r--r-- | JavaScriptCore/wtf/MainThread.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/JavaScriptCore/wtf/MainThread.h b/JavaScriptCore/wtf/MainThread.h index 01ce804..8c0275b 100644 --- a/JavaScriptCore/wtf/MainThread.h +++ b/JavaScriptCore/wtf/MainThread.h @@ -38,6 +38,9 @@ typedef void MainThreadFunction(void*); void callOnMainThread(MainThreadFunction*, void* context); +// Blocks the thread until the call finishes on the main thread. Misusing this can easily cause deadlocks. +void callOnMainThreadAndWait(MainThreadFunction*, void* context); + void setMainThreadCallbacksPaused(bool paused); // Must be called from the main thread (Darwin is an exception to this rule). @@ -52,6 +55,7 @@ void dispatchFunctionsFromMainThread(); } // namespace WTF using WTF::callOnMainThread; +using WTF::callOnMainThreadAndWait; using WTF::setMainThreadCallbacksPaused; #endif // MainThread_h |