Bonus Island II: Clouds disappear too fast

[Wuzzy2]

SuperTux version: 0.6.1 beta 1
System information: GNU/Linux. Screen resolution = 1920×1080

Expected behavior

The background clouds don't disappear.

Actual behavior

In Bonus Island II, there are a few levels with moving clouds in the background.

However, as soon one of these clouds reaches the left or right border of the screen (with some offset), it visibly disappears before it is completely gone from the screen. This looks ugly.

This bug occurs in the official version of Bonus Island II, the NON-add-on version.
In 0.6.0, when Bonus Island II was still an addon, this bug did not occur.

Steps to reproduce actual behavior

Play in the official (!) Bonus Island II any of the following levels:

• Mario's Supposed to Deal with This ...
• Cliff Jumping
• You have 1 Minute
• Water Ways
• fjerd
• Blind to the World
• A Path Through the Clouds
• Luft Airship

And look at the clouds in the background for a while.

[weluvgoatz]

Bonus Island II was never an addon.... or at least is wasn't an addon in 0.6.0.

…

On Wed, Nov 27, 2019, 8:26 PM Wuzzy ***@***.***> wrote: *SuperTux version:* 0.6.1 beta 1 *System information:* GNU/Linux. Screen resolution = 1920×1080 Expected behavior The background clouds don't disappear. Actual behavior In Bonus Island II, there are a few levels with moving clouds in the background. However, as soon one of these clouds reaches the left or right border of the screen (with some offset), it visibly disappears *before* it is completely gone from the screen. This looks ugly. This bug occurs in the official version of Bonus Island II, the NON-add-on version. In 0.6.0, when Bonus Island II was still an addon, this bug did not occur. Steps to reproduce actual behavior Play in the official (!) Bonus Island II any of the following levels: - Mario's Supposed to Deal with This ... - Cliff Jumping - You have 1 Minute - Water Ways - fjerd - Blind to the World - A Path Through the Clouds - Luft Airship And look at the clouds in the background for a while. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1253?email_source=notifications&email_token=AJPWEMWHVKWJUIBZNM7HD33QV5B5TA5CNFSM4JSPENQKYY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4H4SLTAA>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJPWEMW6XYJO2PDZ2UHCJP3QV5B5TANCNFSM4JSPENQA> .

[Wuzzy2]

Looks like I got confused. Anyway. Is this issue valid?

[Wuzzy2]

OK, this issue actually is not specific to Bonus Island II at all. I have reproduced it with any other level that have moving background clouds, including official Story Mode levels.

[HybridDog]

I can confirm this. Example: The left cloud (highlighted in screenshots) disappears too early: