Minecraft's weird window behavior

[kamild1996]

On the 1.4.1 version of mod, I found out that on certain situations, after leaving fullscreen mode, Minecraft window cannot be resized. Also, the window sometimes lacks the border. Generally, some unexpected behavior is happening there :)

First way to reproduce:

• Start Minecraft with fullscreen on startup enabled - screen is going to blink several times, finally the game will start in what would look like is fullscreen mode, but in fact it's just a maximized window with no borders (screenshot #1)
• Press F11. The game will get its border back, but you will no longer be able to resize the window (screenshot #2)
• After going fullscreen again (F11), the game will properly switch modes, and after another F11 press, the game will return to fully functional windowed mode, which can be resized.

Second way to reproduce:

• Start Minecraft in windowed mode, then go to settings and enable "Fullscreen" - this way, the game will switch to the "maximized window with no borders" mode described above, and a subsequent F11 press will result in a non-resizable Minecraft window.

[hancin]

Hi there,

I've reproduced the issue you've mentioned and fixed it in latest version 1.5.0. The same issue happening in #11 was at play here, and I forgot there was an in-game config option available.

The mod will now update its own internal state when you change the config there, so there is no longer different behavior when you press F11 or use the in-game config (or options.txt directly).

Cheers

[kamild1996]

Thank you for fixing it up, works great now!

Interestingly enough, before fixing this issue, this OptiFine bug no longer occured to me when I had your mod installed. But now it happens again. Just mentioning though :)

[hancin]

In the newer version, my mod updates Minecraft itself with the state of the window (fullscreen / not fullscreen) while it did not do that before.

Also, to fix a different bug #14, I changed how the resizing process happen here. Maybe the fact that I did it wrong, causing multiple display updates, got around that issue you're having.

I cannot guarantee the support of Optifine with my mod, but I do make an effort to test with it installed as I feel borderless fullscreen is a nice addition to the game and so is Optifine.

[starg09]

Seems like this still happens, even on default configs? Can replicate in Forge 2254 and 2255 (1.10.2 and 1.11.2) 🙁

Quick edit: I mean both this and #11, going fullscreen once (either through config, F11 or video settings) will disable resizing once you turn FS off...

[hancin]

Hi there,

I'll investigate this to see what I can do. It seems this is a race condition in LWJGL itself.

Cheers

[IkeKap]

Pressing f11 in the latest version of MC (1.12.2) and recommended version of forge (1.12.2 - 14.23.0.2491) seems to cause a misaligned window. If you need addition details, please mention me.

See attached img