From 75d1d2a91376c3338510cf1e5fa10feaf8df5785 Mon Sep 17 00:00:00 2001
From: Lars Knoll <lars.knoll@qt.io>
Date: Mon, 31 Aug 2020 13:39:48 +0200
Subject: Get rid of hasPendingEvents() and flush()
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They are unused.

Change-Id: I77383f2be45551401ed9c2f88285511134cc8b0d
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
---
 src/plugins/platforms/wasm/qwasmeventdispatcher.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/plugins/platforms/wasm')

diff --git a/src/plugins/platforms/wasm/qwasmeventdispatcher.cpp b/src/plugins/platforms/wasm/qwasmeventdispatcher.cpp
index 2e1b083557..1902f8a4a7 100644
--- a/src/plugins/platforms/wasm/qwasmeventdispatcher.cpp
+++ b/src/plugins/platforms/wasm/qwasmeventdispatcher.cpp
@@ -30,6 +30,7 @@
 #include "qwasmeventdispatcher.h"
 
 #include <QtCore/qcoreapplication.h>
+#include <QtGui/qpa/qwindowsysteminterface.h>
 
 #include <emscripten.h>
 
@@ -144,7 +145,8 @@ void QWasmEventDispatcher::doMaintainTimers()
     // native timer.
 
     // Schedule a zero-timer to continue processing any pending events.
-    if (!m_hasZeroTimer && hasPendingEvents()) {
+    extern uint qGlobalPostedEventsCount(); // from qapplication.cpp
+    if (!m_hasZeroTimer && (qGlobalPostedEventsCount() || QWindowSystemInterface::windowSystemEventsQueued())) {
         auto callback = [](void *eventDispatcher) {
             QWasmEventDispatcher *that = static_cast<QWasmEventDispatcher *>(eventDispatcher);
             that->m_hasZeroTimer = false;
-- 
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