search

dblapps / DAScratchPad

MIT License
110 stars 24 forks source link

Add delegate to know if users draw something or not #7

Open diegothucao opened 9 years ago

diegothucao commented 9 years ago

Dear Firends,

Could you add the delegate to check users have already drawn in the screen or not.

Thanks, Diego

dblapps commented 9 years ago

Will look at this.

diegothucao commented 9 years ago

Thanks, it would be nice.