This happens quite regularly, didn't happen in last snapshot.
After going fullscreen, the Minecraft becomes irresponsive and blocks the screen. When forcibly windowed again, it becomes irresponsive, but music continues to play, and mouse input works.
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Comments 4
Happens when I press F11 in the brown screen when world is generating or loading. If I go fullscreen in menu, it usually works.
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report ([minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]) here.
After having the issue.
Please attach the complete output of the "Development console" which can be found on the second tab of the launcher.
If the launcher closes after game start, please edit your profile and select "Launcher visibility" then, "Keep the launcher open".
Cannot confirm on Windows.