Prevented indentation when the TAB key is pressed on a hardware keyboard during IME input

[agata]

Description

During IME input, keyboard shortcuts should be disabled and processing should be delegated to the IME. Otherwise, shortcuts within the IME become disabled, and editor-side shortcuts, such as indentation, are executed even though input has not been finalized in the IME. This behavior does not occur in other native applications that use IME.

To retrieve the IME state, a property to obtain the IME input status has been added to RawEditorStateTextInputClientMixin, and its value is passed to EditorKeyboardShortcuts.

Steps to Reproduce:
Press the TAB key while inputting with IME.

Expected Behavior:
Moves within the IME candidate selection.

Current Behavior:
EditorKeyboardShortcuts is executed, and the indentation process is triggered.

Related Issues

Type of Change

• ✨ Feature: New functionality without breaking existing features.
• 🛠️ Bug fix: Resolves an issue without altering current behavior.
• 🧹 Refactor: Code reorganization, no behavior change.
• ❌ Breaking: Alters existing functionality and requires updates.
• 🧪 Tests: New or modified tests
• 📝 Documentation: Updates or additions to documentation.
• 🗑️ Chore: Routine tasks, or maintenance.
• ✅ Build configuration change: Build/configuration changes.

[agata]

I found an issue, so I will close this and resubmit it after making the necessary fixes.

[EchoEllet]

I found an issue,

Can you share the details of the issue when resubmitting?