TabOffset NextTabOffset()
{
#if false
TabOffset offset =
(TabOffset)this.tabOffsets[this.tabIdx];
#else
TabOffset offset = this.tabOffsets.Count > this.tabIdx ?
(TabOffset)this.tabOffsets[this.tabIdx] :
new TabOffset(0, 0);
#endif
++this.tabIdx;
return offset;
}
int tabIdx;