[Problem/Bug]: Textarea content containing accented characters is not wrapped correctly in the new PDF viewer #5543
Description
What happened?
When opening a PDF file containing a textarea field, the text wrapping behaves incorrectly if the content includes accented characters.
If the textarea contains characters with accents (e.g., é, è, à), the entire text is rendered on a single line, even when the text length exceeds the width of the textarea. As a result, the content overflows horizontally instead of wrapping onto multiple lines.
When the same text does not contain accented characters, the wrapping behaves correctly and the content is displayed on multiple lines within the textarea.
This issue occurs only when the new PDF viewer is enabled
When the flag is set to disabled (edge://flags/#edge-new-pdf-viewer), both files render correctly and the text wraps as expected.
Importance
Moderate. My app's user experience is affected, but still usable.
Runtime Channel
Stable release (WebView2 Runtime)
Runtime Version
146.0.3856.62
SDK Version
No response
Framework
Other
Operating System
Windows 11
OS Version
10.0.26200
Repro steps
- Enable the new PDF viewer
- Open the attached PDF file containing a textarea with accented characters.
- Go to the 7th page and observe that the text appears on a single line and overflows the textarea.
- Open the 2nd pdf file (same content but without accentued characters)
- Go to the 7th page and observe that the text wraps correctly
Repros in Edge Browser
Yes, issue can be reproduced in the corresponding Edge version
Regression
Don't know
Last working version (if regression)
No response