editing the source field does not immediately mark the library as changed

[ilippert]

JabRef version

Other (please describe below)

Operating system

GNU / Linux

Details on version and operating system

JabRef 5.7--2022-06-12--e3b2ab2 Linux 5.17.13-300.fc36.x86_64 amd64 Java 18.0.1 JavaFX unknown

Checked with the latest development build

• I made a backup of my libraries before testing the latest development version.
• I have tested the latest development version and the problem persists

Steps to reproduce the behaviour

1. open entry editor
2. add some text
3. note how long it takes until the library is marked as changed

for me, it can take several seconds.

Appendix

No response

[ThiloteE]

How do you notice that the library has changed?

Do you mean this?

[ilippert]

Do you mean this?

yes

[ilippert]

another for #8906