Potentially fixed text input on kiosk machine

internal/page/wifiSetupPage.go

@@ -130,22 +130,12 @@ func (p *WiFiSetupPage) startScan() {
 
 func (p *WiFiSetupPage) HandleEvent(event *sdl.Event) error {
 	switch e := (*event).(type) {
-
-	case *sdl.TextInputEvent:
-		// SDL fires TextInputEvent for every printable character typed.
-		// This is the correct SDL2 way — no manual keycode mapping needed.
-		if p.isEnteringPassword {
-			p.textInputSupported = true
-			p.passwordInput += e.GetText()
-			p.rebuildPasswordTexture()
-		}
-
 	case *sdl.KeyboardEvent:
 		if e.Type != sdl.KEYDOWN {
 			return nil
 		}
 		if p.isEnteringPassword {
-			p.handlePasswordKey(e.Keysym.Sym)
+			p.handlePasswordKey(e.Keysym.Sym, e.Keysym.Mod)
 		} else {
 			p.handleNavKey(e.Keysym.Sym)
 		}
@@ -153,23 +143,26 @@ func (p *WiFiSetupPage) HandleEvent(event *sdl.Event) error {
 	return nil
 }
 
-func (p *WiFiSetupPage) handlePasswordKey(sym sdl.Keycode) {
+func (p *WiFiSetupPage) handlePasswordKey(sym sdl.Keycode, mod uint16) {
 	switch sym {
 	case sdl.K_RETURN:
 		p.submitPassword()
-
 	case sdl.K_BACKSPACE:
 		if len(p.passwordInput) > 0 {
 			runes := []rune(p.passwordInput)
 			p.passwordInput = string(runes[:len(runes)-1])
 			p.rebuildPasswordTexture()
 		}
-
 	case sdl.K_ESCAPE:
 		logger.Info("wifi: password entry cancelled")
 		p.exitPasswordMode()
 		p.connectError = ""
 		p.selectedNet = nil
+	default:
+		if ch := keycodeToChar(sym, mod); ch != 0 {
+			p.passwordInput += string(ch)
+			p.rebuildPasswordTexture()
+		}
 	}
 }