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Patch from Enrico:

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In src/support/os_cygwin.C path styles are converted (when needed) from
one style to another. I discovered a couple of cases in which an
unnecessary conversion takes place.

The default output path style in external_path is windows because this
function is also used when adding fonts though a native Windows API call.
However, this call is not made in an X11 build, so it is not necessary
that the output path style is windows.

Log:
Small fixes for cygwin.

	* os_cygwin.C (is_windows_path): avoid unnecessary conversion
	when path is relative
	(convert_path_list): avoid unnecessary conversion when path
	list is empty
	(external_path): for an X11 build it is not necessary that
	the output path style is windows


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14859 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2006-09-01 13:37:52 +00:00
parent 86b063d2da
commit 02f51e1820
1 changed files with 8 additions and 2 deletions
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10
src/support/os_cygwin.C
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@ -55,8 +55,7 @@ bool is_posix_path(string const & p)
bool is_windows_path(string const & p) bool is_windows_path(string const & p)
{ {
return p.empty() || return p.empty() || (!contains(p, '\\') && p[0] != '/');
(!contains(p, '\\') && (p.length() <= 1 || p[1] == ':'));
} }
@ -87,6 +86,9 @@ string convert_path(string const & p, PathStyle const & target)
string convert_path_list(string const & p, PathStyle const & target) string convert_path_list(string const & p, PathStyle const & target)
{ {
if (p.empty())
return p;
char const * const pc = p.c_str(); char const * const pc = p.c_str();
PathStyle const actual = cygwin_posix_path_list_p(pc) ? posix : windows; PathStyle const actual = cygwin_posix_path_list_p(pc) ? posix : windows;
@ -186,7 +188,11 @@ string::size_type common_path(string const & p1, string const & p2)
string external_path(string const & p) string external_path(string const & p)
{ {
#ifdef X_DISPLAY_MISSING
return convert_path(p, PathStyle(windows)); return convert_path(p, PathStyle(windows));
#else
return convert_path(p, PathStyle(posix));
#endif
} }