Make sure fl_mac_os_version is defined when the Fl_Darwin_System_Driver object is used.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11475 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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@ -44,6 +44,7 @@
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class Fl_Darwin_System_Driver : public Fl_System_Driver
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{
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public:
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Fl_Darwin_System_Driver();
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virtual int single_arg(const char *arg);
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virtual int arg_and_value(const char *name, const char *value);
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virtual int compose(int &del);
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@ -45,6 +45,10 @@ Fl_System_Driver *Fl_System_Driver::driver() {
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return d;
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}
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Fl_Darwin_System_Driver::Fl_Darwin_System_Driver() {
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if (fl_mac_os_version == 0) fl_mac_os_version = Fl_X::calc_mac_os_version();
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}
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int Fl_Darwin_System_Driver::single_arg(const char *arg) {
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// The Finder application in MacOS X passes the "-psn_N_NNNNN" option to all apps.
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return (strncmp(arg, "psn_", 4) == 0);
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