On Wed, 5 Apr 2023 08:19:50 GMT, Maxim Kartashev <mkartas...@openjdk.org> wrote:
> Getting bounds of a `GraphicsDevice` and insets of a screen are fairly > frequent operations. When working over the network (remote X session), those > can take several *seconds* to complete, introducing repeated freezes even > when typing in an editor feels only slightly sluggish. > > On the other hand, neither bounds nor insets change very often - if at all - > during the lifetime of an application. So caching their values seems like a > natural solution to the problem. The caches need to be reset only when > there's a possibility of change in the screens configuration. > > A similar patch has been living in [JetBrains > Runtime](https://github.com/JetBrains/JetBrainsRuntime/) for well over a year. This pull request has now been integrated. Changeset: d7245f70 Author: Maxim Kartashev <mkartas...@openjdk.org> Committer: Alexey Ushakov <a...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/d7245f70e7bac1236bbcdcd9b25346ca22ab8bb2 Stats: 59 lines in 2 files changed: 54 ins; 1 del; 4 mod 8305578: X11GraphicsDevice.pGetBounds() is slow in remote X11 sessions Reviewed-by: avu, serb ------------- PR: https://git.openjdk.org/jdk/pull/13346