1 files changed, 41 insertions, 0 deletions
diff --git a/prev/uitask_darwin.go b/prev/uitask_darwin.go
new file mode 100644
index 0000000..13de8e0
--- /dev/null
+++ b/prev/uitask_darwin.go
@@ -0,0 +1,41 @@
+// 8 july 2014
+
+package ui
+
+import (
+	"fmt"
+	"unsafe"
+)
+
+// #cgo CFLAGS: -mmacosx-version-min=10.7 -DMACOSX_DEPLOYMENT_TARGET=10.7
+// #cgo LDFLAGS: -mmacosx-version-min=10.7 -lobjc -framework Foundation -framework AppKit
+// #include "objc_darwin.h"
+import "C"
+
+func uiinit() error {
+	var errmsg *C.char
+
+	errmsg = nil
+	C.uiinit(&errmsg)
+	if errmsg != nil {
+		return fmt.Errorf("package ui initialization failed: %s", C.GoString(errmsg))
+	}
+	return nil
+}
+
+func uimsgloop() {
+	C.uimsgloop()
+}
+
+func uistop() {
+	C.uistop()
+}
+
+func issue(f *func()) {
+	C.issue(unsafe.Pointer(f))
+}
+
+//export doissue
+func doissue(fp unsafe.Pointer) {
+	perform(fp)
+}