c++ - window without wndproc -

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i curious possible create window without using wndproc.

so register window-class lpfnwndproc field set null; , using msg ( given translatemessage(&msg) ) in own way.

is there disadvantages of this?

thanks ahead, , sorry grammar.

edit #1: okay, have window, wrong somewhere.

 msg msg;     while(peekmessage(&msg,null,null,null,pm_remove)) {         if (msg.message == wm_quit) return false;         else {                 translatemessage(&msg);                 switch (msg.message) {                 case wm_create:                     createcontext();                     break;                 default:                     dispatchmessage(&msg);                     break;                 }         }     }      return true;

the createcontext not getting called. why? wrong? yeah, maybe wm_create message sent wndproc (defwindowproc now), there way outside wndproc?

afaik, can't set null. however, you'll notice defwindowproc's signature matches windowproc callback's signature. give defwindowproc if you'd reasonable default.


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