Add getter/signal to get the render process PID

This can useful for e.g. implementing something like the "Task manager" in
Chromium or otherwise interacting with the render process (e.g. to kill it for
some reason while debugging).

[ChangeLog] Add a renderProcessPid() getter to (Q)WebEnginePage which allows
getting the process ID of the underlying render process.

Change-Id: Id5d59be9b6bd46ffc3a6aa480cb5ff7bd3b8aa31
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/webenginewidgets/api/qwebenginepage_p.h b/src/webenginewidgets/api/qwebenginepage_p.h
index e78b0f926..7fdc811e2 100644
--- a/src/webenginewidgets/api/qwebenginepage_p.h
+++ b/src/webenginewidgets/api/qwebenginepage_p.h
@@ -103,6 +103,7 @@ public:
     void didUpdateTargetURL(const QUrl&) override;
     void selectionChanged() override;
     void recentlyAudibleChanged(bool recentlyAudible) override;
+    void renderProcessPidChanged(qint64 pid) override;
     QRectF viewportRect() const override;
     QColor backgroundColor() const override;
     void loadStarted(const QUrl &provisionalUrl, bool isErrorPage = false) override;