Matt S Community Member

  • Member since Nov 15th 2018
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  • Matt S -

    Replied to the thread Swipelist transparency.

    Post
    On topic with original thread... Can we use WIDGET_ITEM_DRAW_OVERLAY in a custom owner draw function with the SWIPELIST widget? I have used it successfully on a LISTWHEEL, but it does not seem to work on the SWIPELIST.
  • Matt S -

    Replied to the thread Swipelist transparency.

    Post
    It seems the only thing that is working for me is upgrading to emWin 5.50g (was 5.38a) and also using an owner draw function like this: C Source Code (13 lines)Note I am using the NXP compiled library so perhaps there is a difference from the…
  • Matt S -

    Replied to the thread delay in touch detection.

    Post
    Seems like you have mostly an OS config issue. You are using RTX RTOS? I don't have experience with that, but I expect you may need to adjust priorities and timing between touch and LCD/graphics threads. If you have available RAM I also highly suggest…
  • Matt S -

    Posted the thread Swipelist transparency.

    Thread
    Can the SWIPELIST widget support a transparent background? I have tried: (1) SWIPELIST_SetBkColor(hItem, SWIPELIST_CI_BK_ITEM_UNSEL, GUI_MAKE_COLOR(GUI_TRANSPARENT)); (2) WM_SetHasTrans(hItem); (3) a custom owner draw function emWin 5.38