Hijab for men & walking in front of people when praying

[sufireader]

Hi, what is the ruling on wearing boxer shorts.

I am a bit upset at this as when l wake up l don't want to get dressed instantly and l want to walk around my own house at ease.

Is it right for anyone in the house to object?

Another point:

Is it right for people to walk behind a person when they are at prayer? They often cause more disruption that walking in front of the person. They stand next to the person praying, putting subconscious pressure on them to go into prostration / finish their prayer, so that they can step over them and therefore pass behind them.