How to check if the timeline window is active?

[Chiranjeev34789563zw0r]

I'm working on a Premiere Pro extension,
I want the extension to check if the timeline panel is active, then execute a code.
Is there a way to achieve this?

[Chiranjeev34789563zw0r]

I did not know that about Excalibur. I guess somehow we're both using the same logic for effect application.
I did think about DPI and different resolutions before beginning to develop this, so I do agree with you that this has a lot of hurdles in implementation. I do have a few parameters in mind that would minimize the frequency of the image search, but for now, I don't have any other alternatives. So till I can think of another way, this "jugaad" will have to suffice.

[Chiranjeev34789563zw0r]

@Tom_edit Here's the program in action