1 files changed, 16 insertions, 7 deletions

diff --git a/generic/tkPointer.c b/generic/tkPointer.c
index a8f10ac..9213152 100644
--- a/generic/tkPointer.c
+++ b/generic/tkPointer.c
@@ -125,7 +125,7 @@ GenerateEnterLeave(
     int state)			/* State flags. */
 {
     int crossed = 0;		/* 1 if mouse crossed a window boundary */
-    ThreadSpecificData *tsdPtr =
+    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
     TkWindow *restrictWinPtr = tsdPtr->restrictWinPtr;
     TkWindow *lastWinPtr = tsdPtr->lastWinPtr;
@@ -218,7 +218,7 @@ Tk_UpdatePointer(
     int x, int y,		/* Pointer location in root coords. */
     int state)			/* Modifier state mask. */
 {
-    ThreadSpecificData *tsdPtr =
+    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
     TkWindow *winPtr = (TkWindow *)tkwin;
     TkWindow *targetWinPtr;
@@ -423,8 +423,15 @@ XGrabPointer(
     Cursor cursor,
     Time time)
 {
-    ThreadSpecificData *tsdPtr =
+    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
+    (void)owner_events;
+    (void)event_mask;
+    (void)pointer_mode;
+    (void)keyboard_mode;
+    (void)confine_to;
+    (void)cursor;
+    (void)time;
 
     display->request++;
     tsdPtr->grabWinPtr = (TkWindow *) Tk_IdToWindow(display, grab_window);
@@ -458,8 +465,9 @@ XUngrabPointer(
     Display *display,
     Time time)
 {
-    ThreadSpecificData *tsdPtr =
+    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
+    (void)time;
 
     display->request++;
     tsdPtr->grabWinPtr = NULL;
@@ -489,7 +497,7 @@ void
 TkPointerDeadWindow(
     TkWindow *winPtr)
 {
-    ThreadSpecificData *tsdPtr =
+    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
 
     if (winPtr == tsdPtr->lastWinPtr) {
@@ -536,7 +544,7 @@ UpdateCursor(
     TkWindow *winPtr)
 {
     Cursor cursor = None;
-    ThreadSpecificData *tsdPtr =
+    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
 
     /*
@@ -582,8 +590,9 @@ XDefineCursor(
     Cursor cursor)
 {
     TkWindow *winPtr = (TkWindow *) Tk_IdToWindow(display, w);
-    ThreadSpecificData *tsdPtr =
+    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
+    (void)cursor;
 
     if (tsdPtr->cursorWinPtr == winPtr) {
 	UpdateCursor(winPtr);