diff options
Diffstat (limited to 'src/drivers/Darwin/Fl_Darwin_System_Driver.cxx')
| -rw-r--r-- | src/drivers/Darwin/Fl_Darwin_System_Driver.cxx | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx index 3740e55cf..450857652 100644 --- a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx +++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx @@ -28,6 +28,7 @@ #include <locale.h> #endif #include <stdio.h> +#include <dlfcn.h> int Fl_X::next_marked_length = 0; @@ -79,6 +80,16 @@ int Fl_Darwin_System_Driver::clocale_printf(FILE *output, const char *format, va return retval; } +/* Returns the address of a Carbon function after dynamically loading the Carbon library if needed. + Supports old Mac OS X versions that may use a couple of Carbon calls: + GetKeys used by OS X 10.3 or before (in Fl::get_key()) + PMSessionPageSetupDialog and PMSessionPrintDialog used by 10.4 or before (in Fl_Printer::start_job()) + */ +void *Fl_Darwin_System_Driver::get_carbon_function(const char *function_name) { + static void *carbon = dlopen("/System/Library/Frameworks/Carbon.framework/Carbon", RTLD_LAZY); + return (carbon ? dlsym(carbon, function_name) : NULL); +} + // // End of "$Id$". // |