Get client ui locale on windows natively (#2251)

client/ui/font_bsd.go

@@ -0,0 +1,26 @@
+//go:build darwin || dragonfly || freebsd || netbsd || openbsd
+
+package main
+
+import (
+	"os"
+	"runtime"
+
+	log "github.com/sirupsen/logrus"
+)
+
+const defaultFontPath = "/Library/Fonts/Arial Unicode.ttf"
+
+func (s *serviceClient) setDefaultFonts() {
+	// TODO: add other bsd paths
+	if runtime.GOOS != "darwin" {
+		return
+	}
+
+	if _, err := os.Stat(defaultFontPath); err != nil {
+		log.Errorf("Failed to find default font file: %v", err)
+		return
+	}
+
+	os.Setenv("FYNE_FONT", defaultFontPath)
+}