[PATCH 3/3] Support XINPUT ABI 24 (remove select mask from block/wakeup handlers)

[Keith Packard]

The evdev driver wasn't using the select mask arguments, so this
change just involves adjusting the argument lists.

Signed-off-by: Keith Packard <keithp at keithp.com>
---
 src/emuMB.c |  6 ++----
 src/evdev.h | 12 ++++++++++--
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/emuMB.c b/src/emuMB.c
index e6aced5..d1777aa 100644
--- a/src/emuMB.c
+++ b/src/emuMB.c
@@ -268,8 +268,7 @@ EvdevMBEmuFilterEvent(InputInfoPtr pInfo, int button, BOOL press)
 }
 
 
-void EvdevMBEmuWakeupHandler(void *data,
-                             int i)
+void EvdevMBEmuWakeupHandler(WAKEUP_HANDLER_ARGS)
 {
     InputInfoPtr pInfo = (InputInfoPtr)data;
     EvdevPtr     pEvdev = (EvdevPtr)pInfo->private;
@@ -283,8 +282,7 @@ void EvdevMBEmuWakeupHandler(void *data,
     }
 }
 
-void EvdevMBEmuBlockHandler(void* data,
-                            void *waitTime)
+void EvdevMBEmuBlockHandler(BLOCK_HANDLER_ARGS)
 {
     InputInfoPtr    pInfo = (InputInfoPtr) data;
     EvdevPtr        pEvdev= (EvdevPtr) pInfo->private;
diff --git a/src/evdev.h b/src/evdev.h
index 8d3c4cd..c506296 100644
--- a/src/evdev.h
+++ b/src/evdev.h
@@ -71,6 +71,14 @@
 #define HAVE_THREADED_INPUT	1
 #endif
 
+#if GET_ABI_MAJOR(ABI_XINPUT_VERSION) >= 24
+#define BLOCK_HANDLER_ARGS     	void *data, void *waitTime
+#define WAKEUP_HANDLER_ARGS	void *data, int i
+#else
+#define BLOCK_HANDLER_ARGS	pointer data, struct timeval **waitTime, pointer LastSelectMask
+#define WAKEUP_HANDLER_ARGS	void *data, int i, pointer LastSelectMask
+#endif
+
 #define EVDEV_MAXBUTTONS 32
 #define EVDEV_MAXQUEUE 32
 
@@ -264,8 +272,8 @@ unsigned int EvdevUtilButtonEventToButtonNumber(EvdevPtr pEvdev, int code);
 /* Middle Button emulation */
 int  EvdevMBEmuTimer(InputInfoPtr);
 BOOL EvdevMBEmuFilterEvent(InputInfoPtr, int, BOOL);
-void EvdevMBEmuWakeupHandler(void *, int);
-void EvdevMBEmuBlockHandler(void *, void *);
+void EvdevMBEmuWakeupHandler(WAKEUP_HANDLER_ARGS);
+void EvdevMBEmuBlockHandler(BLOCK_HANDLER_ARGS);
 void EvdevMBEmuPreInit(InputInfoPtr);
 void EvdevMBEmuOn(InputInfoPtr);
 void EvdevMBEmuFinalize(InputInfoPtr);
-- 
2.8.1