Implement new operations ADD-TEXT-PROPERTY and REMOVE-TEXT-PROPERTY.
authorChris Hanson <org/chris-hanson/cph>
Thu, 9 Sep 1993 20:59:33 +0000 (20:59 +0000)
committerChris Hanson <org/chris-hanson/cph>
Thu, 9 Sep 1993 20:59:33 +0000 (20:59 +0000)
commitc46b3efe951ce9ee77cc4346a6870a75c9ce385b
tree5015ef76a14ad64358a42eafecfb0e640c1b69e6
parentaedd8349bc9f0a90d218b79aaa1de49a298c299f
Implement new operations ADD-TEXT-PROPERTY and REMOVE-TEXT-PROPERTY.
Make type and range checking on modification operations more strict.
Add interrupt locking to the modification operations.  Fix some typos.
v7/src/edwin/edwin.pkg
v7/src/edwin/txtprp.scm