Pressing Enter to confirm Japanese IME conversion simultaneously submits the "Create Branch" form #272407
Description
Type: Bug
Bug Version: 1.105.1
Working Version (after downgrade): 1.104.3 (Universal)
OS: macOS
Steps to Reproduce:
- Run VSCode with all extensions disabled (
Code > Command Palette... > Developer: Reload With Extensions Disabled). - Set the macOS input method to the default "Japanese - Romaji" IME (日本語 - ローマ字入力).
- Open a project with a Git repository.
- Try to create a new branch (e.g., click the current branch name in the status bar, then select "Create new branch...").
- An input box appears at the top to name the new branch.
- Type any Japanese text using Romaji (e.g., type "test" which becomes "てすと"). The text is underlined, waiting for conversion confirmation.
- Press the Enter key one time to confirm the conversion (to finalize "てすと").
Expected Behavior:
The Enter key should only confirm the IME conversion. The text "てすと" should become finalized in the input box, and the input box should remain active, waiting for the user to press Enter again to submit.
Actual Behavior:
In version 1.105.1, pressing Enter to confirm the IME conversion also acts as the final "Submit" key. The form is submitted instantly, and the branch is created prematurely while the user is still in the middle of typing the name.
Additional Info:
This issue was confirmed to happen with all extensions disabled.
This is a regression, as the issue does not occur in version 1.104.3 (Universal).
VS Code version: Code 1.104.3 (Universal) (385651c, 2025-10-02T12:30:51.747Z)
OS version: Darwin arm64 24.5.0
Modes:
System Info
| Item | Value |
|---|---|
| CPUs | Apple M2 (8 x 2400) |
| GPU Status | 2d_canvas: enabled direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: enabled_on trees_in_viz: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | 2, 2, 2 |
| Memory (System) | 16.00GB (0.24GB free) |
| Process Argv | --crash-reporter-id cb953bee-f1ac-40ec-892e-7d55f5ebbb1c --crash-reporter-id cb953bee-f1ac-40ec-892e-7d55f5ebbb1c |
| Screen Reader | no |
| VM | 0% |
Extensions (12)
| Extension | Author (truncated) | Version |
|---|---|---|
| githistory | don | 0.6.20 |
| code-runner | for | 0.12.2 |
| remotehub | Git | 0.64.0 |
| vscode-language-pack-ja | MS- | 1.105.2025101509 |
| debugpy | ms- | 2025.14.1 |
| python | ms- | 2025.16.0 |
| vscode-pylance | ms- | 2025.8.3 |
| vscode-python-envs | ms- | 1.10.0 |
| azure-repos | ms- | 0.40.0 |
| cpptools | ms- | 1.28.3 |
| remote-explorer | ms- | 0.5.0 |
| remote-repositories | ms- | 0.42.0 |
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