ericlaw

Mid-February Checkin

tl;dr: On track. Back in January, I wrote about my New Years’ Resolutions. I’m now 45 days in, and things are going pretty well. Health and Finance: A dry January. Dry January has turned into dry February. Beyond idle thoughts “What should I do right now? In the old days, I’d pour myself a drink”Continue reading “Mid-February Checkin”

MHTML in Chromium

The MHTML file format (aka “Webpage, single file”) allows a single file to contain the multiple resources that are used to load a webpage (script, css, images, etc). Edge (Chromium) has an option to use the format when saving the current page via Ctrl+S or the Save page as… menu command: … but the browser’sContinue reading “MHTML in Chromium”

Adding Protocol Schemes to Chromium

Previously, I’ve written a lot about Application Protocols, which are a simple and popular common mechanism for browsers to send a short string of data out to an external application for handling. For instance, mailto is a common example of a scheme treated as an Application Protocol; if you invoke mailto:someone@somewhere.com, the browser will convertContinue reading “Adding Protocol Schemes to Chromium”

Debugging Compatibility in Edge

Background By moving from our old codebase to Chromium, the Microsoft Edge team significantly modernized our codebase and improved our compatibility with websites. As we now share the vast majority of our web platform code with the market-leading browser, it’s rare to find websites that behave differently in Edge when compared to Chrome, Brave, Opera,Continue reading “Debugging Compatibility in Edge”

Recognizing Edge Windows

Yesterday, we had a customer reach out to us for help on an issue they’d encountered while writing code to interact with Microsoft Edge windows. Their script enumerated every window in the system, looking for those with Microsoft Edge in the titlebar. They were surprised to discover that the script didn’t recognize any of theirContinue reading “Recognizing Edge Windows”