diff options
Diffstat (limited to 'src/Fl_display.cxx')
| -rw-r--r-- | src/Fl_display.cxx | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/Fl_display.cxx b/src/Fl_display.cxx index c1324c33c..27b3c356d 100644 --- a/src/Fl_display.cxx +++ b/src/Fl_display.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_display.cxx,v 1.4.2.3.2.1 2001/11/27 17:44:06 easysw Exp $" +// "$Id: Fl_display.cxx,v 1.4.2.3.2.2 2001/12/20 14:41:44 easysw Exp $" // // Display function for the Fast Light Tool Kit (FLTK). // @@ -31,17 +31,23 @@ #include <string.h> void Fl::display(const char *d) { -#ifdef __APPLE__ +#if defined(__APPLE__) || defined(WIN32) (void)d; #else - char *e = new char[strlen(d)+13]; + static char e[1024]; strcpy(e,"DISPLAY="); - strcpy(e+8,d); - for (char *c = e+8; *c!=':'; c++) if (!*c) {strcpy(c,":0.0"); break;} + strncat(e,d,sizeof(e) - 1); + e[sizeof(e) - 1] = '\0'; + for (char *c = e+8; *c!=':'; c++) { + if (!*c) { + strncat(e,":0.0",sizeof(e) - 1); + break; + } + } putenv(e); #endif // __APPLE__ } // -// End of "$Id: Fl_display.cxx,v 1.4.2.3.2.1 2001/11/27 17:44:06 easysw Exp $". +// End of "$Id: Fl_display.cxx,v 1.4.2.3.2.2 2001/12/20 14:41:44 easysw Exp $". // |