suzanne.soy/gui
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

doc put-file behavior for 10.4 vs 10.5

Browse Source 
svn: r12653

original commit: 224462a3f596f79b6ae3c6a30f202e0d6ab6928e
This commit is contained in:
Matthew Flatt 2008-11-30 18:36:27 +00:00
parent 9fca1eba9b
commit d736df56b9
1 changed files with 16 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
collects/scribblings/gui/dialog-funcs.scrbl
View File

@ -118,16 +118,22 @@ Under Windows, if @scheme[extension] is not @scheme[#f], the returned path
is @scheme[(string-append "*." extension)], then the result pathname is guaranteed
to have an extension mapping @scheme[extension].
Under Mac OS X, if @scheme[extension] is not @scheme[#f], the returned
path will get a default extension if the user does not supply one.
If @scheme[filters] contains as @scheme["*.*"] pattern, then the user
can supply any extension that is recognized by the system; otherwise,
the extension on the returned path will be either @scheme[extension]
or @scheme[_other-extension] for any @scheme[(string-append "*."
_other-extension)] pattern in @scheme[filters]. In particular, if the
only pattern in @scheme[filters] is empty or contains only
@scheme[(string-append "*." extension)], then the result pathname is
guaranteed to have an extension mapping @scheme[extension].
Under Mac OS X 10.5 and later, if @scheme[extension] is not
@scheme[#f], the returned path will get a default extension if the
user does not supply one. If @scheme[filters] contains as
@scheme["*.*"] pattern, then the user can supply any extension that
is recognized by the system; otherwise, the extension on the returned
path will be either @scheme[extension] or @scheme[_other-extension]
for any @scheme[(string-append "*." _other-extension)] pattern in
@scheme[filters]. In particular, if the only pattern in
@scheme[filters] is empty or contains only @scheme[(string-append
"*." extension)], then the result pathname is guaranteed to have an
extension mapping @scheme[extension].
Under Mac OS X versions before 10.5, the returned path will get a
default extension only if @scheme[extension] is not @scheme[#f] and
@scheme[filters] contains only @scheme[(string-append "*."
extension)].
The @scheme[extension] argument is ignored under X, and
@scheme[filters] can be used to specify glob-patterns.