Bug in Calligra Activity when letters deleted

[Vishalk91-4]

In the Calligra Activity,
When some of the alphabets get deleted, and we switch to words section then some of the deleted alphabets are visible and some are not visible in the word being drawn

Calligra.Activity.-.Sugarizer.2024-01-07.10-39-43.mp4

@llaske , could you please look after it

[llaske]

Hmmm. You're right.

[Vishalk91-4]

Hmmm. You're right.

@llaske, just to confirm when letters are deleted, all those will reflect in the words section right

[llaske]

@llaske, just to confirm when letters are deleted, all those will reflect in the words section right

It should not. Each category should (uppercase letter, lowercase letter, words, numbers, ...) should be independent.

[llaske]

Fixed in #1642