indent'd like "x-indent.sh", but with a more complete set of typedefs - see

https://github.com/ThomasDickey/cindent-snapshots/blob/master/scripts/xxx-profile

Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>

1 files changed, 89 insertions, 106 deletions

diff --git a/src/EventUtil.c b/src/EventUtil.c
index 4dcbbc6..1daf7df 100644
--- a/src/EventUtil.c
+++ b/src/EventUtil.c
@@ -80,18 +80,15 @@ in this Software without prior written authorization from The Open Group.
 #include "StringDefs.h"
 #include "EventI.h"
 
-static XContext 	perWidgetInputContext = 0;
+static XContext perWidgetInputContext = 0;
 
-void _XtFreePerWidgetInput(
-    Widget 		w,
-    XtPerWidgetInput	pwi)
+void
+_XtFreePerWidgetInput(Widget w, XtPerWidgetInput pwi)
 {
     LOCK_PROCESS;
-    XDeleteContext(XtDisplay(w),
-		   (Window)w,
-		   perWidgetInputContext);
+    XDeleteContext(XtDisplay(w), (Window) w, perWidgetInputContext);
 
-    XtFree((char *)pwi);
+    XtFree((char *) pwi);
     UNLOCK_PROCESS;
 }
 
@@ -99,134 +96,120 @@ void _XtFreePerWidgetInput(
  * This routine gets the passive list associated with the widget
  * from the context manager.
  */
-XtPerWidgetInput _XtGetPerWidgetInput(
-    Widget	widget,
-    _XtBoolean	create)
+XtPerWidgetInput
+_XtGetPerWidgetInput(Widget widget, _XtBoolean create)
 {
-    XtPerWidgetInput	pwi = NULL;
-    Display		*dpy = widget->core.screen->display;
+    XtPerWidgetInput pwi = NULL;
+    Display *dpy = widget->core.screen->display;
 
     LOCK_PROCESS;
-    if (! perWidgetInputContext)
-      perWidgetInputContext = XUniqueContext();
+    if (!perWidgetInputContext)
+        perWidgetInputContext = XUniqueContext();
 
     if (XFindContext(dpy,
-		     (Window)widget,
-		     perWidgetInputContext,
-		     (XPointer *)&pwi) &&
-	create)
-      {
-	  pwi = (XtPerWidgetInput)
-	    __XtMalloc((unsigned) sizeof(XtPerWidgetInputRec));
-
-	  pwi->focusKid = NULL;
-	  pwi->queryEventDescendant = NULL;
-	  pwi->focalPoint = XtUnrelated;
-	  pwi->keyList =
-	    pwi->ptrList = NULL;
-
-	  pwi->haveFocus =
-	      pwi->map_handler_added =
-		  pwi->realize_handler_added =
-		      pwi->active_handler_added = FALSE;
-
-	  XtAddCallback(widget, XtNdestroyCallback,
-			_XtDestroyServerGrabs, (XtPointer)pwi);
-
-	  (void) XSaveContext(dpy,
-			      (Window)widget,
-			      perWidgetInputContext,
-			      (char *) pwi);
-      }
+                     (Window) widget,
+                     perWidgetInputContext, (XPointer *) &pwi) && create) {
+        pwi = (XtPerWidgetInput)
+            __XtMalloc((unsigned) sizeof(XtPerWidgetInputRec));
+
+        pwi->focusKid = NULL;
+        pwi->queryEventDescendant = NULL;
+        pwi->focalPoint = XtUnrelated;
+        pwi->keyList = pwi->ptrList = NULL;
+
+        pwi->haveFocus =
+            pwi->map_handler_added =
+            pwi->realize_handler_added = pwi->active_handler_added = FALSE;
+
+        XtAddCallback(widget, XtNdestroyCallback,
+                      _XtDestroyServerGrabs, (XtPointer) pwi);
+
+        (void) XSaveContext(dpy,
+                            (Window) widget,
+                            perWidgetInputContext, (char *) pwi);
+    }
     UNLOCK_PROCESS;
     return pwi;
 }
 
-
-void _XtFillAncestorList(
-    Widget	**listPtr,
-    int		*maxElemsPtr,
-    int		*numElemsPtr,
-    Widget	start,
-    Widget	breakWidget)
+void
+_XtFillAncestorList(Widget ** listPtr,
+                    int *maxElemsPtr,
+                    int *numElemsPtr,
+                    Widget start,
+                    Widget breakWidget)
 {
 #define CACHESIZE 16
-    Cardinal	i;
-    Widget	w;
-    Widget	*trace = *listPtr;
+    Cardinal i;
+    Widget w;
+    Widget *trace = *listPtr;
 
     /* First time in, allocate the ancestor list */
-    if (trace == NULL)
-      {
-	  trace = (Widget *) __XtMalloc(CACHESIZE * sizeof(Widget));
-	  *maxElemsPtr = CACHESIZE;
-      }
+    if (trace == NULL) {
+        trace = (Widget *) __XtMalloc(CACHESIZE * sizeof(Widget));
+        *maxElemsPtr = CACHESIZE;
+    }
     /* First fill in the ancestor list */
 
     trace[0] = start;
 
     for (i = 1, w = XtParent(start);
-	 w != NULL && !XtIsShell(trace[i-1]) && trace[i-1] != breakWidget;
-	 w = XtParent(w), i++) {
-	if (i == (Cardinal) *maxElemsPtr) {
-	    /* This should rarely happen, but if it does it'll probably
-	       happen again, so grow the ancestor list */
-	    *maxElemsPtr += CACHESIZE;
-	    trace = (Widget *) XtRealloc((char*)trace,
-					 (Cardinal)(sizeof(Widget) * (size_t)(*maxElemsPtr)));
-	}
-	trace[i] = w;
+         w != NULL && !XtIsShell(trace[i - 1]) && trace[i - 1] != breakWidget;
+         w = XtParent(w), i++) {
+        if (i == (Cardinal) * maxElemsPtr) {
+            /* This should rarely happen, but if it does it'll probably
+               happen again, so grow the ancestor list */
+            *maxElemsPtr += CACHESIZE;
+            trace = (Widget *) XtRealloc((char *) trace,
+                                         (Cardinal) (sizeof(Widget) *
+                                                     (size_t) (*maxElemsPtr)));
+        }
+        trace[i] = w;
     }
     *listPtr = trace;
     *numElemsPtr = (int) i;
 #undef CACHESIZE
 }
 
-
-Widget _XtFindRemapWidget(
-    XEvent	*event,
-    Widget	widget,
-    EventMask	mask,
-    XtPerDisplayInput pdi)
+Widget
+_XtFindRemapWidget(XEvent *event,
+                   Widget widget,
+                   EventMask mask,
+                   XtPerDisplayInput pdi)
 {
-    Widget		dspWidget = widget;
-
-    if (!pdi->traceDepth || !(widget == pdi->trace[0]))
-      {
-	  _XtFillAncestorList(&pdi->trace, &pdi->traceMax,
-			      &pdi->traceDepth, widget, NULL);
-	  pdi->focusWidget = NULL; /* invalidate the focus
-				      cache */
-      }
+    Widget dspWidget = widget;
+
+    if (!pdi->traceDepth || !(widget == pdi->trace[0])) {
+        _XtFillAncestorList(&pdi->trace, &pdi->traceMax,
+                            &pdi->traceDepth, widget, NULL);
+        pdi->focusWidget = NULL;        /* invalidate the focus
+                                           cache */
+    }
     if (mask & (KeyPressMask | KeyReleaseMask))
-	  dspWidget = _XtProcessKeyboardEvent((XKeyEvent*)event, widget, pdi);
-    else if (mask &(ButtonPressMask | ButtonReleaseMask))
-	  dspWidget = _XtProcessPointerEvent((XButtonEvent*)event, widget,pdi);
+        dspWidget = _XtProcessKeyboardEvent((XKeyEvent *) event, widget, pdi);
+    else if (mask & (ButtonPressMask | ButtonReleaseMask))
+        dspWidget = _XtProcessPointerEvent((XButtonEvent *) event, widget, pdi);
 
     return dspWidget;
 }
 
-void _XtUngrabBadGrabs(
-    XEvent	*event,
-    Widget	widget,
-    EventMask	mask,
-    XtPerDisplayInput pdi)
+void
+_XtUngrabBadGrabs(XEvent *event,
+                  Widget widget,
+                  EventMask mask,
+                  XtPerDisplayInput pdi)
 {
-    XKeyEvent	* ke = (XKeyEvent *) event;
+    XKeyEvent *ke = (XKeyEvent *) event;
 
-    if (mask & (KeyPressMask | KeyReleaseMask))
-      {
-	  if (IsServerGrab(pdi->keyboard.grabType) &&
-	      !_XtOnGrabList(pdi->keyboard.grab.widget,
-			     pdi->grabList))
-	    XtUngrabKeyboard(widget, ke->time);
-
-      }
-    else
-      {
-	  if (IsServerGrab(pdi->pointer.grabType) &&
-	      !_XtOnGrabList(pdi->pointer.grab.widget,
-			     pdi->grabList))
-	    XtUngrabPointer(widget, ke->time);
-      }
+    if (mask & (KeyPressMask | KeyReleaseMask)) {
+        if (IsServerGrab(pdi->keyboard.grabType) &&
+            !_XtOnGrabList(pdi->keyboard.grab.widget, pdi->grabList))
+            XtUngrabKeyboard(widget, ke->time);
+
+    }
+    else {
+        if (IsServerGrab(pdi->pointer.grabType) &&
+            !_XtOnGrabList(pdi->pointer.grab.widget, pdi->grabList))
+             XtUngrabPointer(widget, ke->time);
+    }
 }