Additional widgets and biased defaults to extend CustomTKinter (work in progress).

"Right-click" / context menus.

• Easy to create - just pass in a dictionary with button names and functions. (dict[str, Callable])
• Supports submenus - just pass in another dictionary as the value of the button name key. (dict[str, dict[str, Callable])
• Technically supports endless nesting of submenus, but good UX would probably dictate not going past one or two levels (dict[str, dict[str, Callable | dict[str, Callable | dict...]])
• Automatically handles menu spill (adjusting left<>right and up<>down to stay inside the app window).
• Menu placement accounts for DPI / screen scaling

• Placeholder text dynamically added/removed
• X button for clearing the searchbar text

• Default corner radius = 0 (overrides default rounded corner)
• Left-click Focus binding (let frames take focus when clicked on)
• Grid Propogation = False (prevents the frame from resizing if widgets are added/removed from grid dynamically)

• Style overrides