Skip to content

iOS Text Input suggestions no longer send as if they were commited#52458

Open
AdamChlupacek wants to merge 1 commit into
react:mainfrom
AdamChlupacek:ios-suggestion-not-signalled
Open

iOS Text Input suggestions no longer send as if they were commited#52458
AdamChlupacek wants to merge 1 commit into
react:mainfrom
AdamChlupacek:ios-suggestion-not-signalled

Conversation

@AdamChlupacek

Copy link
Copy Markdown

Summary:

This pull requests fixes behaviour of TextInput where it was setting the suggested text as if it were typed by a user. Fixes #52453

Changelog:

[IOS] [FIXED] - Fix TextInput onChange includes suggested text.

Test Plan:

Following snack: https://snack.expo.dev/@adchlupacek/ios-suggested-text-gets-sends-as-input
Will only output the actually typed text, not suggested.

@facebook-github-bot

Copy link
Copy Markdown
Contributor

Hi @AdamChlupacek!

Thank you for your pull request and welcome to our community.

Action Required

In order to merge any pull request (code, docs, etc.), we require contributors to sign our Contributor License Agreement, and we don't seem to have one on file for you.

Process

In order for us to review and merge your suggested changes, please sign at https://code.facebook.com/cla. If you are contributing on behalf of someone else (eg your employer), the individual CLA may not be sufficient and your employer may need to sign the corporate CLA.

Once the CLA is signed, our tooling will perform checks and validations. Afterwards, the pull request will be tagged with CLA signed. The tagging process may take up to 1 hour after signing. Please give it that time before contacting us about it.

If you have received this in error or have any questions, please contact us at cla@meta.com. Thanks!

@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Jul 6, 2025
@facebook-github-bot

Copy link
Copy Markdown
Contributor

Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Meta Open Source project. Thanks!

@facebook-github-bot facebook-github-bot added the Shared with Meta Applied via automation to indicate that an Issue or Pull Request has been shared with the team. label Jul 6, 2025
@NickGerleman

NickGerleman commented Jul 7, 2025

Copy link
Copy Markdown
Contributor

Jumping back a bit, do we no what call in this case invokes textInputDidChange? There is some custom logic in RCTBackedTextInputDelegateAdapter.mm that I wonder if might trigger here when it doesn't need to.

It would be great if we could ignore these updates, with provisional text entirely, instead of trying to work around them everywhere.

} else {
return RCTIsAttributedStringEffectivelySame(
newText, oldText, _originalTypingAttributes, static_cast<const TextInputProps &>(*_props).textAttributes);
newText, _backedTextInputView.attributedText, _originalTypingAttributes, static_cast<const TextInputProps &>(*_props).textAttributes);

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Why are we sometimes comparing to the full string, vs string without marker?

@AdamChlupacek

Copy link
Copy Markdown
Author

Thank you for the review. I think you are right, I will have a look if there is any way we could ignore the updates. In my testing I noticed that the on change can be fired multiple times in succession with the same value, which would be nice if we could avoid.

I will have another pass at this trying to get as close to the source of the event as possible.

@react-native-bot

Copy link
Copy Markdown
Collaborator

This PR is stale because it has been open for 180 days with no activity. It will be closed in 7 days unless you comment on it or remove the "Stale" label.

@react-native-bot react-native-bot added Stale There has been a lack of activity on this issue and it may be closed soon. and removed Stale There has been a lack of activity on this issue and it may be closed soon. labels Jan 6, 2026
@react-native-bot

Copy link
Copy Markdown
Collaborator

This PR is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 7 days.

@react-native-bot react-native-bot added Stale There has been a lack of activity on this issue and it may be closed soon. and removed Stale There has been a lack of activity on this issue and it may be closed soon. labels Jul 5, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. Shared with Meta Applied via automation to indicate that an Issue or Pull Request has been shared with the team.

Projects

None yet

Development

Successfully merging this pull request may close these issues.

[iOS] text inputs take the suggested text as if it was already written by the user.

4 participants