On windows 10 1903, the width of multiline text lable is the sum of each line's width
below is my Go test code
package main
import (
"github.com/andlabs/ui"
_ "github.com/andlabs/ui/winmanifest"
)
func setupUi() {
mainwin := ui.NewWindow("", 100, 500, true)
hbox := ui.NewHorizontalBox()
mainwin.SetChild(hbox)
b := ui.NewButton("TEST")
l := ui.NewLabel("")
hbox.Append(b, true)
hbox.Append(l, true)
s1 := "\r\n\r\n1\r\n\r\n\r\n\r\n"
s2 := "1"
for i := 0; i < 6; i++ {
s1 += s1
s2 += s2
}
b.OnClicked(func(button *ui.Button) {
if l.Text() == s1{
l.SetText(s2)
}else{
l.SetText(s1)
}
})
mainwin.Show()
}
func main() {
ui.Main(setupUi)
}



On windows 10 1903, the width of multiline text lable is the sum of each line's width
below is my Go test code