the variables should be long enabling conversion to pointers,
and one indentation fix.

Index: xvkbd.c
--- xvkbd.c.orig
+++ xvkbd.c
@@ -1730,7 +1730,7 @@ static void SendString(const char *str)
   const char *cp, *cp2;
   char key[50];
   int len;
-  int val;
+  long val;
   Window target_root, child, junk_w;
   int junk_i;
   unsigned junk_u;
@@ -1828,7 +1828,7 @@ static void SendString(const char *str)
 	break;
       case 'x':
       case 'y':  /* move mouse pointer */
-	sscanf(cp + 1, "%d", &val);
+	sscanf(cp + 1, "%ld", &val);
 	target_root = RootWindow(target_dpy, DefaultScreen(target_dpy));
 	XQueryPointer(target_dpy, target_root, &junk_w, &child,
 		      &cur_x, &cur_y, &junk_i, &junk_i, &junk_u);
@@ -2354,8 +2354,8 @@ static void PropsItemToggled(Widget w, char *key, char
   XtVaGetValues(XtNameToWidget(props_panel, "*integrate_completion_panel"),
 		XtNstate, &appres.integrate_completion_panel, NULL);
 
-  appres.key_click_duration = (int)XawToggleGetCurrent(click_buttons);
-  appres.autoclick_delay = (int)XawToggleGetCurrent(autoclick_buttons);
+  appres.key_click_duration = (long)XawToggleGetCurrent(click_buttons);
+  appres.autoclick_delay = (long)XawToggleGetCurrent(autoclick_buttons);
 
   SaveProperty();
   SetWindowManagerHint(FALSE);
@@ -2427,7 +2427,7 @@ static void PopupPropsPanel(void)
     Widget label, button;
     Widget form, w;
     int i;
-    int val;
+    long val;
 
     props_panel = XtVaCreatePopupShell("props_panel", transientShellWidgetClass,
 				       toplevel, NULL);
@@ -2452,7 +2452,7 @@ static void PopupPropsPanel(void)
     click_buttons = button;
     for (val = 1; val <= 50; val *= 2) {
       char s1[15];
-      snprintf(s1, sizeof(s1), "%dms", val);
+      snprintf(s1, sizeof(s1), "%ldms", val);
       button = XtVaCreateManagedWidget(s1, toggleWidgetClass,
 			       form, XtNfromVert, w, XtNfromHoriz, button,
 			       XtNradioData, (XtPointer)val,
@@ -2474,7 +2474,7 @@ static void PopupPropsPanel(void)
     autoclick_buttons = button;
     for (val = 500; val <= 1000; val += 100) {
       char s1[10];
-      snprintf(s1, sizeof(s1), "%dms", val);
+      snprintf(s1, sizeof(s1), "%ldms", val);
       button = XtVaCreateManagedWidget(s1, toggleWidgetClass,
 			       form, XtNfromVert, w, XtNfromHoriz, button,
 			       XtNradioData, (XtPointer)val,
@@ -2972,7 +2972,8 @@ static void KeyPressed(Widget w, char *key, char *data
 	default:
 	  if (keysym == NoSymbol || !appres.auto_add_keysym)
 	    fprintf(stderr, "%s: no such key: %s\n",
-		    PROGRAM_NAME, key1); break;
+		    PROGRAM_NAME, key1);
+	  break;
 	}
       }
       SendKeyPressedEvent(keysym, cur_shift, 0);
@@ -3700,8 +3701,8 @@ static void SaveProperty(void)
   fprintf(fp, "#shift_lock %d\n", appres.shift_lock);
   fprintf(fp, "#altgr_lock %d\n", appres.altgr_lock);
   fprintf(fp, "#modifiers_lock %d\n", appres.modifiers_lock);
-  fprintf(fp, "#key_click %d\n", appres.key_click_duration);
-  fprintf(fp, "#autoclick %d\n", appres.autoclick_delay);
+  fprintf(fp, "#key_click %ld\n", appres.key_click_duration);
+  fprintf(fp, "#autoclick %ld\n", appres.autoclick_delay);
   fprintf(fp, "#always_on_top %d\n", appres.always_on_top);
   fprintf(fp, "#wm_toolbar %d\n", appres.wm_toolbar);
   fprintf(fp, "#jump_pointer %d\n", appres.jump_pointer);
@@ -3888,7 +3889,7 @@ static void ShowBalloon(Widget w, XEvent *event, Strin
       autoclick_id = XtAppAddTimeOut(app_con, (long)appres.autoclick_delay,
 			   (XtTimerCallbackProc)Autoclick, (XtPointer)w);
 
-      if (appres.debug) fprintf(stderr, "xvkbd: ShowBalloon: auto click triggerd: %lx, %d\n",
+      if (appres.debug) fprintf(stderr, "xvkbd: ShowBalloon: auto click triggerd: %lx, %ld\n",
 				(long)autoclick_id, appres.autoclick_delay);
     }
     value = FindFunctionKeyValue(w, XtName(w), TRUE);