How a modal window could break the event cycle: A debugging story

A couple of weeks ago I started an aggressive cleaning on Morphic, the graphics framework we currently use in Pharo, searching for a cheap and simple path to move the Pharo IDE to HiDPI screens. The cleanups involved mostly the removal of global state. For example, I transformed code like the following: into something like:Continue reading “How a modal window could break the event cycle: A debugging story”