[MC-61489] Book GUI is not vertically centered

The Bug:

The book Gui displays at the top of the screen. This is kinda annoying and seems like a bug. This happends since the Writing Book gets added.

Steps to Reproduce:

Obtain a book and quill.
Set your GUI scale to a small value, for example, "1".
Open the book and quill.
Take note as to whether or not the book GUI is vertically centered.

Observed Behavior:

The book GUI isn't vertically centered.

Expected Behavior:

The book GUI would be vertically centered.

Code Analysis:

Code analysis and potential fix by @unknown can be found in this comment.

Linked issues

is duplicated by 3

MC-117780 Wrong position of the written book GUI Resolved

MC-181655 Written and Writable Books' GUI Placed Too High Resolved

MC-271617 Book and Quill UI not centered / to far from center on small GUI scales Resolved

Attachments

MC-61489.mp4

Screenshot 2023-01-02 at 12.15.02 AM.png

Comments 28

galaxy_2alex 2014-07-10T17:40:26Z

This site is for bug reports only. For feature suggestions or changes please see: Minecraft Suggestions on Reddit.

j_p_smith 2020-05-30T15:02:07Z

Confirmed in 1.15.2 and 20w22a.

Avoma 2021-01-22T19:44:50Z

Can confirm in 21w03a.

Avoma 2021-02-06T14:38:43Z

Can confirm in 21w05b.

Avoma 2021-02-12T14:16:01Z

Can confirm in 21w06a.

18 more comments

SoloAlguien 2022-05-04T18:49:13Z

Can confirm in 22w18a.

Avoma 2022-06-13T15:18:53Z

Can confirm in 1.19.

Avoma 2022-08-17T13:53:02Z

Can confirm in 1.19.2.

aaaa 2022-12-30T21:35:48Z

Can confirm in 1.19.3.

notmattw 2023-01-02T05:16:08Z

This seems like a very simple fix. Doing a quick test in fabric seems to reveal the following change: https://gist.github.com/mworzala/9a8d86803784c9c81aac77d9a7f9fb2b. Obviously naming would be slightly different in a non-decompiled copy, but it should be very similar.

Attached an image of it.