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  • Semitransparent listbox overwrites the selected line with the text from the previous line

    Antonia - - emWin related

    Post

    I'm trying to make a semitransparent listbox using this code static void _cbTool2(WM_MESSAGE* pMsg) { char acBuffer[32]; int Sel; int NCode, Id; static LISTBOX_Handle hListbox, hText; static GUI_MEMDEV_Handle hMem; int i; // USER START (Optionally insert additional variables) // USER END switch (pMsg->MsgId) { case WM_CREATE: GUI_SetAlpha(50); hListbox = LISTBOX_CreateEx(60, 60, 210, 137, hTool2, WM_CF_SHOW, 0, ID_LISTBOX_0, _acContent); //WM_ClrHasTrans(hListbox); WM_SetHasTrans(hListbox); WIDG…