geext.h revision 4c221b0da1816acf2ca302b10092df059484468d
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCopyright 2007 Peter Hutterer <peter@cs.unisa.edu.au>
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4c221b0da1816acf2ca302b10092df059484468dvboxsync/** Struct to keep information about registered extensions */
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _GEExtension {
4c221b0da1816acf2ca302b10092df059484468dvboxsync /** Event swapping routine */
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (*evswap)(xGenericEvent* from, xGenericEvent* to);
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* All registered extensions and their handling functions. */
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT GEExtension GEExtensions[MAXEXTENSIONS];
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Typecast to generic event */
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Returns the extension offset from the event */
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Return zero-based extension offset (offset - 128). Only for use in arrays */
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* True if mask is set for extension on window */
4c221b0da1816acf2ca302b10092df059484468dvboxsync ((pWin)->optional->geMasks->eventMasks[(extension) & 0x7F] & (mask)))
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Returns first client */
4c221b0da1816acf2ca302b10092df059484468dvboxsync (((pWin)->optional) ? (pWin)->optional->geMasks->geClients : NULL)
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Returns the event_fill for the given event */
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Interface for other extensions */
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (*ev_dispatch)(xGenericEvent* from, xGenericEvent* to));
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void GEInitEvent(xGenericEvent* ev, int extension);
4c221b0da1816acf2ca302b10092df059484468dvboxsync#endif /* _GEEXT_H_ */