1837581 - <datalist> options box using absolute position when exiting fullscreen which causes it to overlay address bar

Status: RESOLVED DUPLICATE of bug 1828259

(Toolkit :: Autocomplete, defect)

Description

[haxatron1]

The <datalist> options box uses absolute position. Therefore, when placed where the address bar is normally located and exit fullscreen, it can cause it to overlay address bar.

(1): Go to https://sly-heavenly-wasabi.glitch.me/select.html
(2): Click anywhere on page to enter fullscreen
(3): Go to input box and key in "h". Fullscreen exit and options box overlay address bar.

The options box should close when exiting fullscreen.

Tested on 114.

Comment 1

[haxatron1]

Attachment: select.html

Comment 2

[haxatron1]

Attachment: Screenshot 2023-06-09 171845.png

Comment 4

[Andrew McCreight [:mccr8]]

Maybe this is more like Layout because of the box positioning than about full screen per se.

Comment 5

[Andrew McCreight [:mccr8]]

Possibly a dupe of bug 1828259.

Comment 6

[haxatron1]

I do think this has something to do with fullscreen. Basically what happens is when the screen size of the page gets bigger when exiting fullscreen the position of the box remains the same -- so when the box is where the address bar is normally located and the fullscreen is exit, the box will cover the address bar once fullscreen has exited.

Comment 7

[Andrew McCreight [:mccr8]]

Emilio, is this a dupe of bug 1828259? Thanks.

Comment 8

[Emilio Cobos Álvarez (:emilio)]

Yes, effectively.