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What should I do so that the orange selection is drawn by the semi-transparent line? I write: GUI_EnableAlpha (1); GUI_SetAlpha (0x80); LISTVIEW_SetBkColor (hItem, LISTVIEW_CI_SELFOCUS, GUI_ORANGE); GUI_EnableAlpha (0); And nothing happens. Thanks
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Thank you very much
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Good Morning: I'm using the listview widget and I can not get the background to look transparent I activate the transparent flag in the creation of the object. static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] = { { WINDOW_CreateIndirect, "Window", ID_WINDOW_LISTA, 0, 0, 480, 272, WM_CF_MEMDEV | WM_CF_MEMDEV_ON_REDRAW, 0x0, 0 }, { IMAGE_CreateIndirect, "Image", ID_LISTA_IMAGE_0, 0, 0, 480, 272, 0, 0, 0 }, { LISTVIEW_CreateIndirect, "Listview", ID_LISTVIEW_0, 0, 40, 480, 232, WM_CF_HASTRANS, 0…
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Hi Mr. Sven Thanks for your reply. I'll use cached configuration with GUIDRV_FlexColor. Regards
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Dear sirs I am using emWIN with GUIDRV_FlexColor in order to use a SSD1963 controller TFT display. The configuration of the driver is GUIDRV_FLEXCOLOR_M16C0B16, so it doesn´t use CACHE. Using this configuration I detect some tearing effects that I want to solve using MULTIPLE BUFFERING. I have seen WITHOUT ISR code example on page 928 of the UM03001_emWin5.pdf manual that update the address depending of the active buffer: int LCD_X_DisplayDriver(unsigned LayerIndex, unsigned Cmd, void * p) { uns…