1 files changed, 12 insertions, 0 deletions
diff --git a/src/plugins/platforms/wasm/qwasmintegration.cpp b/src/plugins/platforms/wasm/qwasmintegration.cpp
index 44b4546dc6..55bb167fcc 100644
--- a/src/plugins/platforms/wasm/qwasmintegration.cpp
+++ b/src/plugins/platforms/wasm/qwasmintegration.cpp
@@ -73,11 +73,18 @@ static void removeCanvasElement(emscripten::val canvas)
     QWasmIntegration::get()->removeScreen(canvasId);
 }
 
+static void resizeCanvasElement(emscripten::val canvas)
+{
+    QString canvasId = QString::fromStdString(canvas["id"].as<std::string>());
+    QWasmIntegration::get()->resizeScreen(canvasId);
+}
+
 EMSCRIPTEN_BINDINGS(qtQWasmIntegraton)
 {
     function("qtBrowserBeforeUnload", &browserBeforeUnload);
     function("qtAddCanvasElement", &addCanvasElement);
     function("qtRemoveCanvasElement", &removeCanvasElement);
+    function("qtResizeCanvasElement", &resizeCanvasElement);
 }
 
 QWasmIntegration *QWasmIntegration::s_instance;
@@ -212,4 +219,9 @@ void QWasmIntegration::removeScreen(const QString &canvasId)
     QWindowSystemInterface::handleScreenRemoved(m_screens.take(canvasId));
 }
 
+void QWasmIntegration::resizeScreen(const QString &canvasId)
+{
+    m_screens.value(canvasId)->updateQScreenAndCanvasRenderSize();
+}
+
 QT_END_NAMESPACE