[Bug]: Preview PDF not updated

[Scofield626]

Current Behavior

The changed PDF in Files Preview blocks (or via wsh view <pdf>) is not updated, showing the old contents.
The preview seems to cache the old one. Even when I deleted the pdf and re-built a new one, the old one is displayed.
Only when I quit the Wave and re-launch it, the PDF preview is updated.

Expected Behavior

The preview show the latest file content.

Steps To Reproduce

A quick way to reproduce:

1. compile a tex file to a pdf.
2. make text changes and recompile
3. check the PDF preview

Wave Version

v0.10.4

Platform

macOS

OS Version/Distribution

Sonoma 14.7.2

Architecture

arm64

Anything else?

No response

Questionnaire

• I'm interested in fixing this myself but don't know where to start
• I would like to fix and I have a solution
• I don't have time to fix this right now, but maybe later

[esimkowitz]

we don't currently have file watchers implemented for the preview widget so changes you make in an app outside of Wave will not be reflected until you open the preview again. We're looking to address this soon