Reproducible: always
0. Turn on Narrator
1. Download jar with accessibility test samples from https://wiki.se.oracle.com/download/attachments/46472587/Hello.jar
3. Execute textfield demo by java -cp Hello.jar hello.HelloTextField
4. Try to select some rows in TextField with shift-arrow (for example)
Expected result: When selecting, user should be informed that he is selecting text now
Actual result: Narrator only says last letter of the selection.