XSpinner Element missing arrows if non built-in fonts used

[Pconti31]

Describe the bug

If user request non-built-in font for the XSpinner element, boxes are shown not the up/down arrows.

Device hardware

All

Expected behavior

Suggest adding up/down character setting as part of API so user can change it.
Say by using '+' and '-' characters or whatever.

This was reported to me by G. Evangelista as a Builder issue.

[Pconti31]

Cal:
I have attached a possible solution by adding a new API call to XSpinner
and tested by modifying ex32_bld_spinner to make the optional new call.
The normal built-in arrows '\30' and '\31' are used if no makes this call.
///
/// Set Up and Down characters for the Spinner element
/// - Called during redraw
///
/// \param[in] pvGui: Void ptr to GUI (typecast to gslc_tsGui*)
/// \param[in] pElemRef: ptr to ElementRef
/// \param[in] cIncrement: Character to use to indicate incrementing the spinner
/// \param[in] cDecrement: Character to use to indicate decrementing the spinner
///
/// \return true if success, false otherwise
///
bool gslc_ElemXSpinnerSetChars(void* pvGui,gslc_tsElemRef* pElemRef,uint8_t cIncr, uint8_t cDecr);

I have attached my new version of XSpinner
Paul--

XSpinner.zip

[ImpulseAdventure]

Paul - that sounds like a good solution. If you end up creating a PR, I can merge it. Otherwise I’ll take care of it when I return on the weekend. Thanks!

[ImpulseAdventure]

Fixed and merged