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MCL-21978

Progress bar in minecraft launcher extends beyond gui

When launching game, progress bar "jumps" (scrolls to some level, then comes back) then extends far beyond regular window (also adding scroll bar),
Except that, everything is normal.

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Comments 12

Hi there!

Does this issue happened more than once?
Did it appear on specific java installation?
Did it happened on full screen or windowed Launcher?

This ticket will automatically reopen when you reply.

 

This Issue happens every time i launch minecraft. It happens both on windowed and full screen launcher (if you meant changing size by pressing button on window itself) Java version installed is "17.0.1"Restarting computer doesn't help. 

Hi again!

I meant Minecraft java installation, as in java game 😃 sorry.

I also encountered this situation,

The specific performance is that the actual download volume exceeds the estimated download volume, and the progress bar will continue to grow beyond the boundary. If you switch to a different game interface such as Dungeons at this time, the progress bar below the java version on the left will also exceed the boundary.

Launcher version 2.3.377

Hi !

Could all of you write what graphic cards do you use?

2 more comments

Need to switch to the beta launcher?
This problem still exists in the official version 2.3.407-1.1.28.

This phenomenon will occur when you start the game for the first time after opening the launcher. If you keep the launcher open and start the game again, it will not occur.
It happens again if you restart the launcher.

Please uninstall Launcher, delete .minecraft folder (copy its content elsewhere), restart your computer and install the Launcher again.

I did a few tests and seemed to find the problem.

I'm not running the launcher directly but through CurseForge, and when CurseForge runs the launcher there are some initial settings that may cause some files to be reset,

As an obvious example, he will reset the "D:\curseforge\minecraft\Install\versions\forge-43.1.1", at which point the size of the file is 20,022,012 bytes,

When the launcher detects that the file has an invalid sha1 value after launching the game, it chooses to re-download the file, and the file size of the re-download is 21,644,740 bytes,

The difference in size of the two files is 1,622,728 bytes.

Herein lies the problem, the estimated size of 1.55MB displayed by the progress bar is actually the difference between the two file sizes, and the actual size exceeds the estimate, so the progress bar breaks the boundary.

When the file to be downloaded does not exist, the estimated size is the actual download size.
If the file to be downloaded already exists and is smaller than the actual download size, the estimated size is the difference between the two file sizes.
I haven't found any existing files that can test for greater than or equal to the actual download size, so I didn't do this part of the test.

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888219

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