*** Isabelle/jEdit Prover IDE *** * Improved GUI look-and-feel: the portable and scalable FlatLightLaf is used by default on all platforms (appearance similar to IntelliJ IDEA).
This refers to Isabelle/efc58b56a6c7, it avoids various GUI problems on Linux (broken GTK), Windows (bad button fonts), macOS (visual glitches). Existing Isabelle installations (repository closes etc.) need to change Utilities / Global Options / Appearance / Swing look & feel to "FlatLaf Light", or "FlatLaf Dark" (presently untested). Makarius _______________________________________________ isabelle-dev mailing list isabelle-...@in.tum.de https://mailman46.in.tum.de/mailman/listinfo/isabelle-dev