The OpenD Programming Language

XDisplayConnection

Platform-specific for X11. A singleton class (well, all its methods are actually static... so more like a namespace) wrapping a Display*.

version(X11)

class XDisplayConnection {

static int connectionSequenceNumber();

static bool isLocal [@property getter];

static void discardAndRecreate(string newDisplayString);

static void addRootInput(EventMask mask);

static __gshared

ImgList* imglist;

static __gshared

bool imglistLocked;

static setDisplayName(string newDisplayName);

static resetDisplayName();

static Display* get();

static void close();

}

Members

Properties

isLocal bool isLocal [@property getter]: Guesses if the connection appears to be local.

Static functions

addRootInput void addRootInput(EventMask mask): Requests the specified input from the root window on the connection, in addition to any other request.
close void close()
connectionSequenceNumber int connectionSequenceNumber(): use this for lazy caching when reconnection
discardAndRecreate void discardAndRecreate(string newDisplayString): Attempts recreation of state, may require application assistance You MUST call this OUTSIDE the event loop. Let the exception kill the loop, then call this, and if successful, reenter the loop.
get Display* get()
resetDisplayName resetDisplayName(): resets to the default display string
setDisplayName setDisplayName(string newDisplayName): can be used to override normal handling of display name from environment and/or command line

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arsd simpledisplay aliases

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