I am experimenting with the sample code in the kivy_examples package. On a Macbook Pro with a Retina display, that is also connected to an external monitor with standard pixel density.
When I launch any of the example apps, the window first appears on the built-in Retina display and looks fine. When I then drag that window over to the external monitor, suddenly all of the widgets blow up in size.
There are a number of existing StackOverflow questions which deal with Kivy and pixel density. But the questions and answers all seem to deal with single-screen use cases. You don't know what the density of your target screen might be, so here's how to use the dp(...) function to configure for that screen at application startup, etc.
However, I can't find any discussion that deals with a multiple-monitor use case. Is there any way to have a Kivy app respond dynamically to pixel density changes, as the app is moved around between multiple monitors? As opposed to just configuring for a fixed density level at startup time?
