HP Visualize J5000 HP Workstations - Graphics Administration Guide For Red Hat - Page 25

ScreenOptions Linux_BusID 1:1:0 MonitorRefreshRate 1280,1024,135000 CountTransparentInOverlayVisual OverlayTransparentIndex0 Image text via bitmap When using the Xlib XDrawImageString() call to draw text, a visual effect may be seen where text appears to flicker as the background and foreground are drawn in distinct graphics operations. This option is available to eliminate the flicker effect but at the expense of reduced text performance. The option will make the X server first draw text to an off-screen pixmap prior to displaying it to the screen. To enable the option, add the screen option ImageTextViaBitMap to the X*screens. For example: Screen /dev/mem [DefaultVisual] ScreenOptions Linux_BusID 1:1:0 MonitorRefreshRate 1280,1024,135000 ImageTextViaBitMap OverlayTransparentIndex0 Note: Using this option will reduce text performance. Supported graphics devices include: HP VISUALIZE-FX5 and FX10 Supported X configurations The following sections cover the type of display configurations supported by the HP X server. Multidisplay support The following definitions are included to reduce confusion between the terms "multi-display," "multi-screen," "multi-seat," and "single logical screen." Graphics Administration Guide For Red Hat Linux 6.2