If you set your display to setResizable(true), it works right... Unless you click the maximize button on top-right. It works, but if you will unfocus the window then refocus it back, suddenly you will be back to your old size before clicking maximize.
OS? LWJGL version? Got a simple test case to speed diagnosis?
Cas :)
If you're on Windows try the latest nightly build. I did some patches for 2.8.3 to fix some bugs in that area.
Quote from: dr_evil on April 04, 2012, 15:20:46
If you're on Windows try the latest nightly build. I did some patches for 2.8.3 to fix some bugs in that area.
Confirmed. This is fixed with latest nightly build :)