COCOA: BorderStyle := bsNone behavior

Original Reporter info from Mantis: ps

• Reporter name: Pavol S

Description:

When TEdit/TMemo has no border (bsNone), focus frame is visible in Cocoa. (under Windows there is no focus frame).

This is problem when control is part another controls. Please see picture. Red frame is "full control" and focus frame is TEdit.

Mantis conversion info:

• Mantis ID: 34828
• OS: MacOS
• OS Build: High Sierra
• Platform: Cocoa
• Version: 2.0RC3
• Fixed in revision: 62531 (#35bf1396)