Gecko NPAPI Plugins Update

Yesterday I became the owner of Gecko’s NPAPI plugin module. Johnny Stenback, the previous owner, remains on as a peer. Given that change, now seems like a good time for an update on plugin module priorities. My current priorities are related to testing, accessibility, and code cleanup.

Automated testing for NPAPI plugin functionality has been highly requested for a while. In bug 386676 I posted a patch that allows for plugin mochitests. The first test gives us coverage for a basic plugin load plus basic npruntime calls into and out of a plugin. As soon as that lands I hope we’ll be adding many more plugin tests and expanding our testing capabilities.

I am working on solutions to two major accessibility bugs, as discussed in this post. We need to allow plugins to reject keyboard events so keyboard commands for things like close-window can work while a plugin has focus, and we need to allow for changing focus from a plugin to other content via the keyboard. Work is slow but steady, things should speed up as other things like testing fall into place.

Gecko’s plugin module is in need of some general TLC. This includes code formatting, dead code removal, renaming/re-factoring for readability, general ugly/outdated code auditing, and sample modernization. I landed some of that already and I’m hoping to land a bunch more over the coming months.

I’m not ready to write about longer-term priorities yet, things like out-of-process plugins. We are thinking about them though, I’ll have more information in January or February. In the mean time I’m looking forward to making a lot of progress on things that will make the bigger changes easier to digest.

One thought on “Gecko NPAPI Plugins Update

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s