> Not using a timeout will alraedy reduce lag. For everything else you need t= > o send some code that i can compile, and where i can see what's using up th= > e time. > > > > kaixuan306 <csu.gao...@gmail.com> schrieb: > > >> hello,everyone. > >= > > Now I am using fltk 1.3.0 and nano-x,nxlib to develop program to > >wor= > k on ep9315 arm linux system. I have solve the problem about the > >font. Now= > I commit a new difficulty: > >> (1): there are many keys(array) on my ep9315= > board, now I detect the > >key push by query in add_timeout's callback funti= > on. I fint that in > >fltk there are key event, my problem is how to use the = > key event to > >detect the key push. my key's ascall code is the same as PC. > = > >> (2):when I push one key such as "1", I want to display some widgets, > >wh= > en push another key such as "2", to display another group of widgets, > >> no= > w I build some groups of widgets by Fl_Group, such as group1 and > >group2, p= > ush key"1", to display group1 and push key"2", to display > >group2.But it se= > ems that the LCD screen of EP9315 update is a little > >slow. Is there any go= > od idea to realize this? > >Thank you very much for reply,I will have a try. = > But for the second > >question, some suggestion? > >___________________________= > ____________________ > >fltk mailing list > >fltk@easysw.com > >http://lists.easy= > sw.com/mailman/listinfo/fltk
It is very nice of you, could you give me your email?The code is too long to paste here? _______________________________________________ fltk mailing list fltk@easysw.com http://lists.easysw.com/mailman/listinfo/fltk
