Description: On macOS gridlines are displayed within tree widgets, e.g. within preferences dialog (see screenshot). This is not common on macOS. It seems to be a regression. Steps to Reproduce: 1. Open preferences dialog 2. Look at tree on the left Actual Results: Gridlines (horizontal as well as vertical) are displayed. Expected Results: No Gridlines (neither horizontal nor vertical) are displayed. Reproducible: Always User Profile Reset: No OpenGL enabled: Yes Additional Info:
Created attachment 152932 [details] Screenshot of tree within preferences dialog
Confirming with Version: 6.4.0.0.alpha0+ Build ID: 7618815f7080acc67a8d1cda1a6fc49797ded364 CPU threads: 4; OS: Mac OS X 10.14.5; UI render: default; VCL: osx; Locale: fr-FR (fr_FR.UTF-8); UI-Language: en-US Calc: threaded
Gridlines were removed on current revision from master.