X11-1.4.5: A binding to the X11 graphics library Source code Contents Index

Graphics.X11.Xinerama Portability portable Stability provisional Maintainer Don Stewart <dons@galois.com>

Description

Synopsis

data XineramaScreenInfo = XineramaScreenInfo { xsi_screen_number :: !CInt xsi_x_org :: !CShort xsi_y_org :: !CShort xsi_width :: !CShort xsi_height :: !CShort } xineramaIsActive :: Display -> IO Bool xineramaQueryExtension :: Display -> IO (Maybe (CInt, CInt)) xineramaQueryVersion :: Display -> IO (Maybe (CInt, CInt)) xineramaQueryScreens :: Display -> IO (Maybe [XineramaScreenInfo]) compiledWithXinerama :: Bool getScreenInfo :: Display -> IO [Rectangle]

Documentation

data XineramaScreenInfo Source

Representation of the XineramaScreenInfo struct Constructors XineramaScreenInfo xsi_screen_number :: !CInt xsi_x_org :: !CShort xsi_y_org :: !CShort xsi_width :: !CShort xsi_height :: !CShort Instances Show XineramaScreenInfo Storable XineramaScreenInfo

xineramaIsActive :: Display -> IO Bool Source

xineramaQueryExtension :: Display -> IO (Maybe (CInt, CInt)) Source

xineramaQueryVersion :: Display -> IO (Maybe (CInt, CInt)) Source

xineramaQueryScreens :: Display -> IO (Maybe [XineramaScreenInfo]) Source

compiledWithXinerama :: Bool Source

getScreenInfo :: Display -> IO [Rectangle] Source

Wrapper around xineramaQueryScreens that fakes a single screen when Xinerama is not active. This is the preferred interface to Graphics.X11.Xinerama.

Produced by Haddock version 2.4.2