Enhance screenshot feature

[xmzcl]

CopyQ already includes a screenshot feature. Could it be further enhanced?

It would be very useful to add the following capabilities:

Screenshot annotation (e.g., drawing, highlighting, adding text)

Scrolling screenshots (long screenshots for capturing full pages)

Pin screenshot to desktop (keep the captured image always on top or fixed on the desktop)

These features would greatly improve usability and make the screenshot function more practical for daily use.

[hluk]

Better to use a separate screenshot app. I'm not planning to enhance the screenshot-taking feature in CopyQ - it does not work on Linux/Wayland anyway.