[Webkit-unassigned] [Bug 201492] Keeps running obsolete WebProcess-es for too long
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Sep 6 01:09:03 PDT 2019
https://bugs.webkit.org/show_bug.cgi?id=201492
--- Comment #12 from Carlos Garcia Campos <cgarcia at igalia.com> ---
(In reply to Milan Crha from comment #5)
> One problem I face with this process cache I found right now: The
> WebExtension evolution defines has sever D-Bus methods which expect output,
> like:
>
> <method name='GetSelectionContentText'>
> <arg type='t' name='page_id' direction='in'/>
> <arg type='s' name='text_content' direction='out'/>
> </method>
>
> Which basically calls GetSelectionContentText() with a page_id and expects a
> text of the selection as a return value. Being there multiple WebProcess-es
> having the same page_id, while only one being the one with currently viewed
> content in the WebView, how do I distinguish which it is, when the processes
> are just running in the background, with my Web Extension loaded and
> connected to my D-Bus connection?
We should review all the usage of injected bundle and dom bindings in evo for the next release too. Because GetSelectionContentText could probably be implemented a lot easier (and more efficient) using webkit_web_view_run_javascript(). You don't need any DBus call, not to worry about page IDs and processes.
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