As mentioned in recent PR : https://github.com/openjdk/jfx/pull/1890#issue-3401783091, we need to set environment variable GDK_BACKEND=x11 for running HelloFXCanvas also.
There is no correct way of setting environment variable through Java code/Netbeans project files. So we are capturing this additional step for Linux in README.txt. ------------- Commit messages: - 8340378: [XWayland] FXCanvas apps and tests crash on Ubuntu 24.04 Changes: https://git.openjdk.org/jfx/pull/1898/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1898&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8340378 Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jfx/pull/1898.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1898/head:pull/1898 PR: https://git.openjdk.org/jfx/pull/1898
