Fixes for compilation with gcc 15

[micropolis] / src / tk / tkgrab.c

diff --git a/src/tk/tkgrab.c b/src/tk/tkgrab.c
index 0bf8a3953c1db304b7a754b73028a2f251483cf8..f9becfae47bc385936fbd296ec61b897b12111e7 100644 (file)
--- a/src/tk/tkgrab.c
+++ b/src/tk/tkgrab.c
@@ -84,13 +84,14 @@ static void         MovePointer2 _ANSI_ARGS_((TkWindow *sourcePtr,
  */
 
        /* ARGSUSED */
-int
-Tk_GrabCmd(clientData, interp, argc, argv)
-    ClientData clientData;     /* Main window associated with
+int 
+Tk_GrabCmd (
+    ClientData clientData,     /* Main window associated with
                                 * interpreter. */
-    Tcl_Interp *interp;                /* Current interpreter. */
-    int argc;                  /* Number of arguments. */
-    char **argv;               /* Argument strings. */
+    Tcl_Interp *interp,                /* Current interpreter. */
+    int argc,                  /* Number of arguments. */
+    char **argv                /* Argument strings. */
+)
 {
     TkWindow *winPtr = (TkWindow *) clientData;
     int length, lockScreen;
@@ -169,16 +170,17 @@ Tk_GrabCmd(clientData, interp, argc, argv)
  *----------------------------------------------------------------------
  */
 
-int
-Tk_Grab(interp, tkwin, grabGlobal)
-    Tcl_Interp *interp;                        /* Used for error reporting. */
-    Tk_Window tkwin;                   /* Window on whose behalf the pointer
+int 
+Tk_Grab (
+    Tcl_Interp *interp,                        /* Used for error reporting. */
+    Tk_Window tkwin,                   /* Window on whose behalf the pointer
                                         * is to be grabbed. */
-    int grabGlobal;                    /* Non-zero means issue a grab to the
+    int grabGlobal                     /* Non-zero means issue a grab to the
                                         * server so that no other application
                                         * gets mouse or keyboard events.
                                         * Zero means the grab only applies
                                         * within this application. */
+)
 {
     int grabResult;
     TkWindow *winPtr = (TkWindow *) tkwin;
@@ -354,10 +356,11 @@ Tk_Grab(interp, tkwin, grabGlobal)
  *----------------------------------------------------------------------
  */
 
-void
-Tk_Ungrab(tkwin)
-    Tk_Window tkwin;                   /* Window that identifies display
+void 
+Tk_Ungrab (
+    Tk_Window tkwin                    /* Window that identifies display
                                         * for grab to be released. */
+)
 {
     TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
     int inSequence, ignoring, ungrabRequest, numEvents, i, j, diff;
@@ -485,11 +488,12 @@ Tk_Ungrab(tkwin)
  *----------------------------------------------------------------------
  */
 
-int
-TkPointerEvent(eventPtr, winPtr)
-    register XEvent *eventPtr;         /* Pointer to the event. */
-    TkWindow *winPtr;                  /* Tk's information for window
+int 
+TkPointerEvent (
+    register XEvent *eventPtr,         /* Pointer to the event. */
+    TkWindow *winPtr                   /* Tk's information for window
                                         * where event was reported. */
+)
 {
     register TkWindow *winPtr2;
     TkDisplay *dispPtr = winPtr->dispPtr;
@@ -737,13 +741,14 @@ TkPointerEvent(eventPtr, winPtr)
  *----------------------------------------------------------------------
  */
 
-static void
-ChangeEventWindow(eventPtr, winPtr)
-    register XEvent *eventPtr; /* Event to retarget.  Must have
+static void 
+ChangeEventWindow (
+    register XEvent *eventPtr, /* Event to retarget.  Must have
                                 * type ButtonPress, ButtonRelease, KeyPress,
                                 * KeyRelease, MotionNotify, EnterNotify,
                                 * or LeaveNotify. */
-    TkWindow *winPtr;          /* New target window for event. */
+    TkWindow *winPtr           /* New target window for event. */
+)
 {
     int x, y, sameScreen, bd;
     register TkWindow *childPtr;
@@ -801,20 +806,21 @@ ChangeEventWindow(eventPtr, winPtr)
  *----------------------------------------------------------------------
  */
 
-static void
-MovePointer(eventPtr, sourcePtr, destPtr)
-    XEvent *eventPtr;          /* A template X event.  Must have all fields
+static void 
+MovePointer (
+    XEvent *eventPtr,          /* A template X event.  Must have all fields
                                 * properly set for EnterNotify and LeaveNotify
                                 * events except window, subwindow, x, y,
                                 * detail, and same_screen.  (x_root and y_root
                                 * must be valid, even though x and y needn't
                                 * be valid). */
-    TkWindow *sourcePtr;       /* Window currently containing pointer (NULL
+    TkWindow *sourcePtr,       /* Window currently containing pointer (NULL
                                 * means it's not one managed by this
                                 * process). */
-    TkWindow *destPtr;         /* Window that is to end up containing the
+    TkWindow *destPtr          /* Window that is to end up containing the
                                 * pointer (NULL means it's not one managed
                                 * by this process). */
+)
 {
     TkDisplay *dispPtr;
     register TkWindow *ancestorPtr;    /* Lowest ancestor shared between
@@ -1009,16 +1015,17 @@ MovePointer(eventPtr, sourcePtr, destPtr)
  *----------------------------------------------------------------------
  */
 
-static void
-MovePointer2(sourcePtr, destPtr, mode)
-    TkWindow *sourcePtr;       /* Window currently containing pointer (NULL
+static void 
+MovePointer2 (
+    TkWindow *sourcePtr,       /* Window currently containing pointer (NULL
                                 * means it's not one managed by this
                                 * process). */
-    TkWindow *destPtr;         /* Window that is to end up containing the
+    TkWindow *destPtr,         /* Window that is to end up containing the
                                 * pointer (NULL means it's not one managed
                                 * by this process). */
-    int mode;                  /* Mode for enter/leave events, such as
+    int mode                   /* Mode for enter/leave events, such as
                                 * NotifyNormal or NotifyUngrab. */
+)
 {
     XEvent event;
     Window dummy1, dummy2;
@@ -1065,10 +1072,11 @@ MovePointer2(sourcePtr, destPtr, mode)
  *----------------------------------------------------------------------
  */
 
-void
-TkGrabDeadWindow(winPtr)
-    register TkWindow *winPtr;         /* Window that is in the process
+void 
+TkGrabDeadWindow (
+    register TkWindow *winPtr          /* Window that is in the process
                                         * of being deleted. */
+)
 {
     TkDisplay *dispPtr = winPtr->dispPtr;