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Fixed Fl_Preferences Cygwin wide character bug (STR #2164) 

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7104 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Matthias Melcher 2010-02-19 20:40:15 +00:00
parent 0ec12cc9c4
commit f59cd1f4aa
2 changed files with 19 additions and 10 deletions
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1
CHANGES
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@ -1,5 +1,6 @@
CHANGES IN FLTK 1.3.0
- Fixed Fl_Preferences Cygwin wide character bug (STR #2164)
- Fixed sorting in Fl_Browser - last item would not
be sorted (STR #2300)
- Fixed window levels in OS X Cocoa (STR #2316)

28
src/Fl_Preferences.cxx
View File

@ -67,6 +67,10 @@ typedef RPC_STATUS (WINAPI* uuid_func)(UUID __RPC_FAR *Uuid);
# include <sys/time.h>
#endif // WIN32
#ifdef __CYGWIN__
# include <wchar.h>
#endif
char Fl_Preferences::nameBuffer[128];
char Fl_Preferences::uuidBuffer[40];
Fl_Preferences *Fl_Preferences::runtimePrefs = 0;
@ -1121,19 +1125,23 @@ Fl_Preferences::RootNode::RootNode( Fl_Preferences *prefs, Root root, const char
}
#ifndef __CYGWIN__
if (!filename[1] && !filename[0]) {
if (!filename[1] && !filename[0]) {
strcpy(filename, "C:\\FLTK");
} else {
xchar *b = (xchar*)_wcsdup((xchar*)filename);
// filename[fl_unicode2utf(b, wcslen((xchar*)b), filename)] = 0;
unsigned len = fl_utf8fromwc(filename, (FL_PATH_MAX-1), b, wcslen((xchar*)b));
filename[len] = 0;
free(b);
}
} else {
#if 0
xchar *b = (xchar*)_wcsdup((xchar *)filename);
#else
if (!filename[0]) strcpy(filename, "C:\\FLTK");
// cygwin does not come with _wcsdup. Use malloc + wcscpy.
// For implementation of wcsdup functionality See
// - http://linenum.info/p/glibc/2.7/wcsmbs/wcsdup.c
xchar *b = (xchar*) malloc((wcslen((xchar *) filename) + 1) * sizeof(xchar));
wcscpy(b, (xchar *) filename);
#endif
// filename[fl_unicode2utf(b, wcslen((xchar*)b), filename)] = 0;
unsigned len = fl_utf8fromwc(filename, (FL_PATH_MAX-1), b, wcslen(b));
filename[len] = 0;
free(b);
}
snprintf(filename + strlen(filename), sizeof(filename) - strlen(filename),
"/%s/%s.prefs", vendor, application);
for (char *s = filename; *s; s++) if (*s == '\\') *s = '/';