do not allow scale 0 that causes infinite text size

fyne-io · Feb 25, 2021 · f862295 · f862295
1 parent 556e824
commit f862295
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cmd/fyne_settings/settings/appearance.go b/cmd/fyne_settings/settings/appearance.go
@@ -75,6 +75,9 @@ func (s *Settings) LoadAppearanceScreen(w fyne.Window) fyne.CanvasObject {
 	box.Add(widget.NewCard("Appearance", "", appearance))
 	bottom := container.NewHBox(layout.NewSpacer(),
 		&widget.Button{Text: "Apply", Importance: widget.HighImportance, OnTapped: func() {
+			if s.fyneSettings.Scale == 0.0 {
+				s.chooseScale(1.0)
+			}
 			err := s.save()
 			if err != nil {
 				fyne.LogError("Failed on saving", err)