rem: int count = WMGetSplitViewSubViewsCount(sPtr);
add: int count = WMGetSplitViewSubviewsCount(sPtr);
context: removeSubviewButtonAction(WMWidget *self, void *data){    WMSplitView *sPtr = (WMSplitView*)data;    int count = WMGetSplitViewSubViewsCount(sPtr);        if (count > 2) {    	WMView *view = WMGetSplitViewSubViewAt(sPtr, count-1);	WMDestroyWidget(WMWidgetOfView(view));    	WMRemoveSplitViewSubviewAt(sPtr, count-1);    }}