Fl_SVG_Image class: add support for compressed .svgz image files.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12475 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 9 insertions, 0 deletions

diff --git a/src/fl_utf8.cxx b/src/fl_utf8.cxx
index b7d58eecd..59a16dbf9 100644
--- a/src/fl_utf8.cxx
+++ b/src/fl_utf8.cxx
@@ -335,6 +335,15 @@ FILE *fl_fopen(const char* f, const char *mode) {
   return Fl::system_driver()->fopen(f, mode);
 }
 
+/** Same as function gzopen() of zlib, but accepts a UTF-8 encoded filename.
+ \param fname The UTF-8 encoded filename.
+ \param mode as in the standard fopen() function
+ \return  A pointer of type gzFile, or NULL if the file can't be opened.
+ */
+void* fl_gzopen(const char* fname, const char *mode) {
+  return Fl::system_driver()->gzopen(fname, mode);
+}
+
 /** Cross-platform function to run a system command with a UTF-8 encoded string.
 
   This function is especially useful under the MSWindows platform where