#3927 jEdit is slow on Windows 10 after Ctrl+B

[Andrei]

Hi to all

not sure I assigned ticket to right persone, I'm new to this bugtracker. if so - please reassing.

each time I press ctrl+b jedit becomes slow. for example if I hold left/right-right arrow it moved too slow, each action, each jump to next letter is delayed to 50-200 ms, as a result jumps between words (I tried to show this on video), happens on windows 10

before on windows 8/8.1 there was similar problem time-to-time, but 'java -Dsun.java2d.d3d=True -Xmx640m -jar jedit.jar' helped. windows 10 still have mentioned issue. only jedit restart helps. please advice something?

Thanks in advance.

[Andrei]

jedit version 5.2.0 std
java version 1.8.0

[Alan Ezust]

What action is Ctrl+B bound to for you? Any key can do anything you want it to do depending on the keymap and user customizations. For me ctrl+B goes back one character.

[Andrei]

shown list with suggestions (autocomplete), it demonstrated in video

[Andrei]

well, updates:
earlier I used -Dsun.java2d.d3d=true to add some speed on Windows 8, for Windows 10 I set -Dsun.java2d.d3d=false and it seems ok!