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(parent: 9f1dea3) | patch
Fix bug in redisplay: when variables that affect display (e.g.
authorChris Hanson <org/chris-hanson/cph>
Thu, 16 Feb 1995 22:45:37 +0000 (22:45 +0000)
committerChris Hanson <org/chris-hanson/cph>
Thu, 16 Feb 1995 22:45:37 +0000 (22:45 +0000)
commit36b397480763811bfbd3e70ae21fbbab2468b3df
tree39becb705c2d178610cf20e5546d7b526f0892bdtree | snapshot
parent9f1dea3ceeca2aa0df54dbb00bff9cd6ce699890commit | diff
Fix bug in redisplay: when variables that affect display (e.g.
truncate-lines) are changed, the window start marks must be erased.
Otherwise, the old start marks are used, and with the new display
variables in effect, these marks could cause point to be left
offscreen, or even force all of the buffer's text to be offscreen!
v7/src/edwin/bufwin.scm diff | blob | history
MIT/GNU Scheme is an implementation of the Scheme programming