From c978de990b6c448184e13a3c45d9aa268492b48a Mon Sep 17 00:00:00 2001
From: Lorn Potter <lorn.potter@gmail.com>
Date: Wed, 26 Jun 2019 13:23:12 +1000
Subject: [PATCH] wasm: set focus on canvas on new screen
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This allows user to utilize the application without having to click on
it first to cause the focus-in event.

Change-Id: Ibc9582254dda91eb14ebcdf4b8ea4a4f862aa88d
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
---
 src/plugins/platforms/wasm/qwasmscreen.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/plugins/platforms/wasm/qwasmscreen.cpp b/src/plugins/platforms/wasm/qwasmscreen.cpp
index 37f1ea832aa..b6c9b9e377f 100644
--- a/src/plugins/platforms/wasm/qwasmscreen.cpp
+++ b/src/plugins/platforms/wasm/qwasmscreen.cpp
@@ -54,6 +54,8 @@ QWasmScreen::QWasmScreen(const QString &canvasId)
     m_compositor = new QWasmCompositor(this);
     m_eventTranslator = new QWasmEventTranslator(this);
     updateQScreenAndCanvasRenderSize();
+    emscripten::val canvas = emscripten::val::global(m_canvasId.toUtf8().constData());
+    canvas.call<void>("focus");
 }
 
 QWasmScreen::~QWasmScreen()