fix: Border#getBorderInsets(...) in getMargin() out
fix: Border#getBorderInsets(...) in getMargin() out
aoguren/java-swing-tips,aterai/java-swing-tips,aterai/java-swing-tips,mhcrnl/java-swing-tips,mhcrnl/java-swing-tips,aterai/java-swing-tips,mhcrnl/java-swing-tips,aoguren/java-swing-tips,aterai/java-swing-tips,aoguren/java-swing-tips