1. create emoticon theme 2. add an emoticon to this theme 3. click Delete Emoticon, a confirmation dialog opens 4. click No to cancel deletion Actual behaviour: emoticon disappears from the list. Expected behaviour: emoticon should stay in the list.
The message box is a bit confusing. It asks whether you *also* want to delete the picture of the emoticon. I agree that the message box should probably Yes, No, and Cancel.
OH SHI~~~! Then the documentation [1] is wrong. It says "Remove: This will remove the selected emoticon from the selected theme. You need to click the Yes button to validate this action." [1] https://docs.kde.org/trunk5/en/kde-workspace/kcontrol/emoticons/index.html
This KCM was removed in the transition from Plasma 5.19.5 to 5.20.0 https://invent.kde.org/plasma/plasma-desktop/commit/3cd728de38b771c84c0cfdf68eac84715637e76f