Pick element now captures the whole of a scrolling pop-up instead of only the part on screen, including pop-ups on app-style sites that freeze the page behind them or keep their scrolling area inside a web component. Esc stops a capture that is taking too long.

Fixed: the capture panel now opens on top of a site's pop-up dialog instead of disappearing behind it.
Fixed: Pick element and Select area now work on pop-ups and capture what is on screen.
Fixed: picking an element inside a pop-up no longer fails with a capture error.
Now requires Firefox 115 or later.

What changed in 1.5.0
Select area is now adjustable: after dragging a box it stays up with resize
handles, drag-to-move, a size badge, and Cancel/Capture buttons. Dragging a
handle against a screen edge auto-scrolls the page; on pages that only
scroll an inner pane (e.g. chat apps) the pane is temporarily unfolded and
restored after capture. Selections larger than the viewport are captured by
scroll-and-stitch.

What's new in 1.4.0

• New capture mode: Select area — drag a rectangle over the page and
capture exactly that region, just as you see it on screen. Esc cancels.
• The capture panel and toolbar popup now show a small icon next to each
mode, so the four options are easier to tell apart at a glance.

As always: full-page shots still unfold scrollable iframes and inner
panels first, so nothing hidden behind an inner scrollbar is lost.