Revive Pointer Lock feature

This change fixes several issues:
- Accepting mouse lock permission from modal dialog was not working on
Linux. XCB needs some time to activate the parent window after accepting
the dialog and we expected to have immediate active focus.
- Implementation of RenderWidgetHostViewBase::IsMouseLocked() was
missing.
- Fixed event.movementX/movementY by disabling ConsolidatedMovementXY
feature. Calculate movement properties in WebEngine instead of blink.

Task-number: QTBUG-83294
Change-Id: Ic03d05c1026a113cf5e8d22544fc508d9f285876
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/core/web_contents_adapter.h b/src/core/web_contents_adapter.h
index cc041ed55..66808ce5e 100644
--- a/src/core/web_contents_adapter.h
+++ b/src/core/web_contents_adapter.h
@@ -194,7 +194,8 @@ public:
     void devToolsFrontendDestroyed(DevToolsFrontendQt *frontend);
 
     void grantMediaAccessPermission(const QUrl &securityOrigin, WebContentsAdapterClient::MediaRequestFlags flags);
-    void grantMouseLockPermission(bool granted);
+    void grantMouseLockPermission(const QUrl &securityOrigin, bool granted);
+    void handlePendingMouseLockPermission();
     void runFeatureRequestCallback(const QUrl &securityOrigin, ProfileAdapter::PermissionType feature, bool allowed);
 
     void setBackgroundColor(const QColor &color);
@@ -268,6 +269,7 @@ private:
 #endif
     WebContentsAdapterClient *m_adapterClient;
     quint64 m_nextRequestId;
+    QMap<QUrl, bool> m_pendingMouseLockPermissions;
     std::unique_ptr<content::DropData> m_currentDropData;
     uint m_currentDropAction;
     bool m_updateDragActionCalled;