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Fix trailing white space in fluid .fl files (STR #3239).

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10782 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser
2015-07-09 01:17:33 +00:00
parent 4cea3aee0c
commit 9488810968
2 changed files with 6 additions and 2 deletions
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fluid/file.cxx
+4 -2
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@@ -87,11 +87,13 @@ void write_word(const char *w) {
putc('}', fout);
}
// write an arbitrary formatted word, or a comment, etc:
// write an arbitrary formatted word, or a comment, etc.
// if needspace is set, then one space is written before the string
// unless the format starts with a newline character ('\n'):
void write_string(const char *format, ...) {
va_list args;
va_start(args, format);
if (needspace) fputc(' ',fout);
if (needspace && *format != '\n') fputc(' ',fout);
vfprintf(fout, format, args);
va_end(args);
needspace = !isspace(format[strlen(format)-1] & 255);