sdl: video: Fix ShowMessageBox()

malashin · malashin · commit 1efc02defa48 · 2017-11-23T13:58:22.000+10:00
diff --git a/sdl/video.go b/sdl/video.go
@@ -725,8 +725,8 @@ func ShowMessageBox(data *MessageBoxData) (buttonid int32, err error) {
 		colorScheme: data.ColorScheme.cptr(),
 	}
 
-	buttonid = C.ShowMessageBox(cdata)
-	return int32(buttonid), errorFromInt(int(buttonid))
+	buttonid = int32(C.ShowMessageBox(cdata))
+	return buttonid, errorFromInt(int(buttonid))
 }
 
 // IsScreenSaverEnabled reports whether the screensaver is currently enabled.

Original file line number	Diff line number	Diff line change
`@@ -725,8 +725,8 @@ func ShowMessageBox(data *MessageBoxData) (buttonid int32, err error) {`
`725`	`725`	`colorScheme: data.ColorScheme.cptr(),`
`726`	`726`	`}`
`727`	`727`
`728`		`- buttonid = C.ShowMessageBox(cdata)`
`729`		`- return int32(buttonid), errorFromInt(int(buttonid))`
	`728`	`+ buttonid = int32(C.ShowMessageBox(cdata))`
	`729`	`+ return buttonid, errorFromInt(int(buttonid))`
`730`	`730`	`}`
`731`	`731`
`732`	`732`	`// IsScreenSaverEnabled reports whether the screensaver is currently enabled.`