Don't call `subscreen-clear!' if the rectangle has zero area.
authorChris Hanson <org/chris-hanson/cph>
Tue, 8 Aug 1989 11:12:29 +0000 (11:12 +0000)
committerChris Hanson <org/chris-hanson/cph>
Tue, 8 Aug 1989 11:12:29 +0000 (11:12 +0000)
commit513027350abb6242abf5a9eb15fe95155019eb2d
tree4141bf17009e0b3c7efb12b37249264e16619484
parente75fcff6b0909e32fbe7967edac857b46b1d4cb1
Don't call `subscreen-clear!' if the rectangle has zero area.
v7/src/edwin/utlwin.scm