``Þ`` and ``þ`` cannot both be saved to the pinned clipboard

[sosasees]

Checklist

• I can reproduce the bug with the latest version given here.
• I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Affected app version

1.2.2

Affected Android/Custom ROM version

Android 15

Affected device model

Samsung Galaxy XCover7

How did you install the app?

F‑Droid

Steps to reproduce the bug

1. add Þ to pinned clipboard
2. add þ to pinned clipboard
3. notice that þ does not get added to the pinned clipboard, only Þ stays

Expected behavior

both Þ and þ should be saved to the pinned clipboard

Actual behavior

only one of Þ or þ can be saved to the pinned clipboard

Screenshots/Screen recordings

No response

Additional information

i suspect that Fossify keyboard incorrectly rejects to save a text to the pinned clipboard if an otherwise identical text with a different capitalization of ASCII letters is already saved to the pinned clipboard.
but this is very much inconvenient because both HTML entities correspond to a different Unicode character:

• Þ → Capital Thorn (Þ)
• þ → lowercase thorn (þ)

[naveensingh]

Maybe update the title to "Clipboard is case-insensitive"

[sosasees]

i considered titling this issue "Clipboard is not case-sensitive" but i don't know for sure if that actually is the reason that Þ and þ cannot both be saved to the pinned clipboard — i only suspect that.
in the end, i decided to just title this issue after the way i know Fossify keyboard misbehaves