Implement some preparation code for go2cpp

Updates #744
2025-11-03 00:24:13 +08:00 · 2020-11-22 18:22:52 +09:00
parent 912e13071f
commit 5897e1ab7c
5 changed files with 57 additions and 33 deletions
--- a/internal/devicescale/impl_js.go
+++ b/internal/devicescale/impl_js.go
@@ -19,7 +19,11 @@ import (
 )

 func impl(x, y int) float64 {
-	ratio := js.Global().Get("window").Get("devicePixelRatio").Float()
+	window := js.Global().Get("window")
+	if !window.Truthy() {
+		return 1
+	}
+	ratio := window.Get("devicePixelRatio").Float()
 	if ratio == 0 {
 		ratio = 1
 	}