Comments (2)
Currently, the API is for top-level browsing contexts only, but we could extend it to allow same origin subframes if there is a need.
from keyboard-lock.
I believe that VS Code may offer a good use case for a feature like this. We use iframes to power our webview api. Here's an example page structure:
- Top level html for editor
- iframe from different origin that contains code VS Code controls
- iframe that contains arbitrary html from extensions
We need a way to intercept and prevent native browser keyboard shortcuts (such as cmd+p
for print or cmd+w
for close window) even when the user is focused on the iframe. As far as I know, there is no way to do this using existing apis. This currently means that when a user is focused on an iframe, pressing cmd+w
ends up closing the entire browser tab instead of just closing the current editor in VS Code
I've also raised this issue against chromium here: https://bugs.chromium.org/p/chromium/issues/detail?id=1016034
from keyboard-lock.
Related Issues (20)
- Add a section about ESC processing and encourage locking a subset of keys
- Escape/Esc key locking HOT 2
- Migration to WebApps WG: Implementor interest? HOT 1
- Mark as CG-DRAFT, move to WICG? HOT 1
- Duplicate definition of Keyboard interface HOT 3
- Still active? HOT 1
- It isn't clear how keyboard shortcuts on <input> and <textarea> should work
- Spec still links to w3c.github.io
- Don't allow capture of "system" keys
- Couple to fullscreen API HOT 1
- Don't allow configurable key overrides
- Issues link points to keyboard-map HOT 1
- Support multiple keyboards
- Regenerate index.html HOT 1
- CTRL+W
- Unlocking only specific keys. HOT 3
- Broken references in Keyboard Lock
- Requirements in notes
- `lock()` steps refer to the wrong promise when rejecting with `AbortError`
- Provide a way to retrieve keys which should be locked
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from keyboard-lock.