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Update of documentation in the source related to bug 4135 and the function callback.cpp::writeAs

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19528 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Christian Ridderström 2007-08-13 22:07:33 +00:00
parent cbb59eef29
commit cc9380a90f
2 changed files with 7 additions and 33 deletions
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29
src/callback.cpp
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@ -131,32 +131,9 @@ bool menuWrite(Buffer * buffer)
If 'newname' is empty (the default), the user is asked via a
dialog for the buffer's new name and location.
If 'newname' is not empty, FileName::makeAbsPath() will indirectly
produce the following behaviour:
* If 'newname' has an absolute path, use that.
* If 'newname' has a relative path (or no path) and the buffer has
a path, that path is used as the base for 'newname'. Typically
this means that 'M-x buffer-write-as newname.lyx' will write to
the same directory as the original file.
* Otherwise use CWD as the base directory for 'newname'.
This behavour is arguably a bug, perhaps a system depedenant
"document directory" shoul be used instead. Note that CWD
isn't actually used according to a simple test on Linux.
Instead, it's based on '~', contrar to the documentation of
makeAbsPath(). Don't know what to do. *shrug*
Note: No checks are done on the extension etc of 'newname' when
it's non-empty. This may arguably also be a bug.
Note: The code may not code check that 'newname' is a valid for
the relevant file system?
Note: In Linux, it doesn't work with e.g. '~/file.lyx'. If it's
done from e.g. a buffer '/tmp/buf.lyx', it instead tries to write
to '/tmp/~/file.lyx'.
If 'newname' is non-empty and has an absolute path, that is used.
Otherwise the base directory of the buffer is used as the base
for any relative path in 'newname'.
*/
bool writeAs(Buffer * buffer, string const & newname)

11
src/lfuns.h
View File

@ -52,14 +52,11 @@ enum kb_action {
LFUN_BUFFER_WRITE,
// 5
LFUN_BUFFER_WRITE_AS,
/** LFUN_BUFFER_WRITE_AS, Chr 2007-08-12
* Function: Save current buffer as .lyx-file with a new filename.
/** LFUN_BUFFER_WRITE_AS,
* Function: Rename and save current buffer.
* Syntax: buffer-write-as <filename>
* In: <filename> = Name of the new file. Must currently be
* an absolute path (bug 4135). Relative paths will be
* treated as relative to the location of the original
* buffer (i.e. LyX file?).
*
* In: <filename> = New name of the buffer/file. A relative path
* is with respect to the original location of the buffer/file.
*/
LFUN_BUILD_PROGRAM,
LFUN_BUFFER_VIEW,