diff options
Diffstat (limited to 'Xext/geext.c')
| -rw-r--r-- | Xext/geext.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/Xext/geext.c b/Xext/geext.c index f0801cbf8..0add5e1fb 100644 --- a/Xext/geext.c +++ b/Xext/geext.c @@ -41,15 +41,8 @@ int GEErrorBase; int GEClientPrivateIndex; int GEEventType; /* The opcode for all GenericEvents will have. */ -/* Struct to keep information about registered extensions - */ -typedef struct _GEExtension { - /* event swap function */ - void (*evswap)(xGenericEvent* from, xGenericEvent* to); -} GEExtension, *GEExtensionPtr; -/* All registered extensions */ -static GEExtension GEExtensions[MAXEXTENSIONS]; +GEExtension GEExtensions[MAXEXTENSIONS]; /* Major available requests */ static const int version_requests[] = { @@ -249,11 +242,15 @@ GEExtensionInit(void) /* Register an extension with GE. The given swap function will be called each * time an event is sent to a client with different byte order. * @param extension The extensions major opcode - * @param ev_swap the event swap function. + * @param ev_swap The event swap function. + * @param ev_fill Called for an event before delivery. The extension now has + * the chance to fill in necessary fields for the event. */ void GERegisterExtension( int extension, - void (*ev_swap)(xGenericEvent* from, xGenericEvent* to) + void (*ev_swap)(xGenericEvent* from, xGenericEvent* to), + void (*ev_fill)(xGenericEvent* ev, DeviceIntPtr pDev, + WindowPtr pWin, GrabPtr pGrab) ) { if ((extension & 0x7F) >= MAXEXTENSIONS) @@ -261,6 +258,7 @@ void GERegisterExtension( /* extension opcodes are > 128, might as well save some space here */ GEExtensions[extension & 0x7f].evswap = ev_swap; + GEExtensions[extension & 0x7f].evfill = ev_fill; } |