Note in Ghostty 1.3 we disable discretionary ligatures (I think dlig/calt) by default as recommended by font standards. We still enable liga though that usually contains far less controversial ligatures.
Maybe only dlig was disabled? On tip I had to add `font-feature=-calt` to disable ligatures like != for Berkeley Mono v2.
Maybe only dlig was disabled? On tip I had to add `font-feature=-calt` to disable ligatures like != for Berkeley Mono v2.