https://bugs.kde.org/show_bug.cgi?id=418380
--- Comment #3 from Mike Morrison <m...@mikemorr.com> --- Alternatively, a checkmark "✓" and "X" mark could represent the two states, rather than plus and minus. Minus and/or plus signs within the boxes have the potential to look like expandable hierarchy disclosure widgets, which often also look like + and - within squares: https://docs.microsoft.com/en-us/windows/win32/uxguide/ctrl-progressive-disclosure-controls#plus-and-minus-controls A minus sign within a checkbox is also sometimes used to represent an indeterminate or mixed state, as when some but not all of an object's child objects have an option set. Example of this use from Gmail (when managing labels on multiple selected messages) is attached. Here is an example of a three-state checkbox using both color and ✓/X marks to indicate filter inclusion and exclusion, very much like the use case for tag filters in digiKam. A runnable CodePen example is included: https://medium.com/@carsonf92/introducing-the-three-state-checkbox-1b6f00b6ec89 -- You are receiving this mail because: You are watching all bug changes.
