Copied text is stored only in clipboard history and does not appear on the toolbar (cut text does)

[raxelbyte]

Describe the bug

When I cut text, the snippet immediately appears on the keyboard toolbar (suggestion / last-clip chip) so I can paste it in one tap.

When I copy the same text, it only lands in clipboard history. Nothing appears on the toolbar. I have to open the clipboard panel to reuse it.

Copy and cut should be treated the same for the toolbar last-clip / suggestion chip. Both write to the system clipboard; only the source field changes (cut removes the selection, copy keeps it).

To Reproduce

1. Focus any editable field (Notes, chat, code editor, browser form).
2. Select a short string, e.g. hello toolbar.
3. Cut it from LeanType (text-editing panel Cut, or the field’s Cut action while LeanType is the IME).
4. Observe: the text shows on the toolbar as a last-clip / suggestion chip.
5. Undo or retype the same string, select it again.
6. Copy it (text-editing panel Copy, or the field’s Copy action).
7. Observe: the text is in clipboard history, but the toolbar chip does not appear (or is not updated).

Also test:

• Copy from another app, then return to a field with LeanType open.
• Copy vs cut from the text-editing panel specifically.
• Copy of a single word vs a multi-line block.

Expected behavior

• Copy and Cut both write to the system clipboard, update clipboard history, and surface the same last-clip chip on the toolbar / suggestion strip.
• Tapping that chip pastes into the current field.
• Cut still removes the original selection. Copy still leaves it in place.
• Duplicate-suppression, if any, must not hide a freshly copied item from the toolbar just because an identical clip already exists in history.

Actual behavior

• Cut → toolbar chip + clipboard history.
• Copy → clipboard history only. Toolbar stays empty / stale.

Why this is a problem

The toolbar chip is the fast path. Opening clipboard history is an extra tap. Users copy far more often than they cut, so the fast path is missing on the common action (OTP codes, URLs, commands, addresses, function names).

Suggested fix

Treat clipboard writes the same regardless of origin (copy vs cut vs external clipboard change):

1. Listen for clipboard content changes, not only the cut action path.
2. When new plain text arrives, update last-clip toolbar state the same way cut already does.
3. Keep current history rules (pin, search, swipe-edit, undo-delete).
4. If a “suggest latest clipboard item” setting exists, apply it to copy and cut equally. If not, add Show latest clipboard item on toolbar.

App version & Flavor

• App: LeanType
• Version: v4.2.0
• Flavor: offline
• Device / OS: Samsung A50 (Android 11)

[LeanBitLab]

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[raxelbyte]

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Tested it, it does copy and show text but doesn't auto update in the toolbar, either i have to click somewhere in the screen to make the toolbar update or close and reopen the keyboard to update its copied text. Clipboard Service is enabled too.

Apart from this, there are 3 other issues or probably enhancements.

1. Custom text selection should automatically be turned off when text is copied or cut, the select button stays pressed.
2. The keys in D-pad shouldn't show accent color unless pressed or toggled because it creates confusion as if glowing keys are pressed while they turn grey when pressed (for example select key) which should be opposite.
3. Shouldn't the keys in D-pad under left and right arrow be copying/cut the extreme beginning or extreme ending of the text from cursor's position as starting point? I mean that's what how it works in gboard, or there's a different operation of these keys in leantype? Because if its supposed to work like that then it's not working.

Thanks