SetText(D3nfb)

SetText -- routine to set display to text mode

Synopsis

void xxxSetText(pScreen)
	ScreenPtr pScreen;
{
	/* device-specific coding to set text on card */
}

SetText( ) sets the display back into text mode after the SetGraphics(D3nfb) routine sets the card into graphics mode.

None

This routine is optional. It is called when the user exits or switches away from the X server.

For SVR5 and SCO OpenServer 5, SetText typically calls the SetText routine from the grafinfo(DSP/4dsp) file. For example:

       grafData *grafinfo = DDX_GRAFINFO(pScreen);
   
       grafExec(grafinfo, "SetText", NULL);

Graphics chips that maintain VGA compatibility typically call the video BIOS to set mode 3.

For AIX 5L NFB drivers, the device-specific code musts be coded in the driver itself.

This function is supported for NFB drivers on all releases of SCO OpenServer 5, SVR5, and AIX 5L.

``Initializing the hardware'' in Developing NFB graphics adapter drivers