🚀 go-pugleaf

In addiction, I�ll refresh the question and put a fully functional code
bellow...

A broadcast message is not working properly.
But if I use...
     PostMessage(hWindow, WM_USER, 0, 0L);
     or
     PostMessage(NULL, WM_USER, 0, 0L);
instead of...
     PostMessage(HWND_BROADCAST, WM_USER, 0, 0L);
the message is peeked.

Se the code:
CODE CODE CODE CODE CODE CODE CODE CODE CODE
//--------------------------------------------------------------------------
-
#include <windows.h>
//--------------------------------------------------------------------------
-
static LRESULT WndProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
  return 0;
}
//--------------------------------------------------------------------------
-
#pragma argsused
WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR
lpCmdLine, int nCmdShow)
{
  WNDCLASS windowClass;
  windowClass.style         = CS_HREDRAW | CS_VREDRAW | CS_OWNDC ;
  windowClass.lpfnWndProc   = (WNDPROC)WndProc;
  windowClass.cbClsExtra    = 0 ;
  windowClass.cbWndExtra    = 0 ;
  windowClass.hInstance     = hInstance ;
  windowClass.hbrBackground = (HBRUSH)(GetStockObject(BLACK_BRUSH));
  windowClass.lpszMenuName  = NULL;
  windowClass.lpszClassName = "TMyForm";
  RegisterClass(&windowClass);

 HWND hWindow = CreateWindow ("TMyForm",
  "MyForm",
  WS_POPUP | WS_BORDER,
  10,10,200,200,
  NULL,
  NULL,
  hInstance,
  NULL);

  //send a broadcast message
  PostMessage(HWND_BROADCAST, WM_APP, 0, 0L);

  MSG msg;
  //peek that message
  if(PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) {
     //it only works on Borland C++
     MessageBox(NULL, "Work!", "", MB_OK);
  } else {
     //it doesn�t work on BCB6 and VisualStudio
     MessageBox(NULL, "Don�t work!", "", MB_OK);
  }
  return 0;
}
//--------------------------------------------------------------------------
-
CODE CODE CODE CODE CODE CODE CODE CODE CODE

"Alexandre S�" <alexandre@daccord.com.br> escreveu na mensagem
news:42b31b9a@newsgroups.borland.com...
> > Please show all of the code.  You probably are not setting up your
window
> > properly, but your pseudocode doesn't show what you are actually doing.
>
> Unfortunately, doesn�t matter the windows creation code... The same code
> works on Borland C++ and doesn�t work on BCB6...
> The code is:
>
>   //*DEBUGGING MESSAGE
>   WNDCLASS windowClass;
>   windowClass.style         = CS_HREDRAW | CS_VREDRAW | CS_OWNDC ;
>   windowClass.lpfnWndProc   = (WNDPROC)WndProc;
>   windowClass.cbClsExtra    = 0 ;
>   windowClass.cbWndExtra    = 0 ;
>   windowClass.hInstance     = hInstance ;
>   windowClass.hbrBackground = (HBRUSH)(GetStockObject(BLACK_BRUSH));
>   windowClass.lpszMenuName  = NULL;
>   windowClass.lpszClassName = "TMyForm";
>   RegisterClass(&windowClass);
>
>  HWND hWindow = CreateWindow ("TMyForm",
>   "MyForm",
>   WS_POPUP | WS_BORDER,
>   10,10,200,200,
>   NULL,
>   NULL,
>   hInstance,
>   NULL);
>
>   MSG msg;
>   PostMessage(HWND_BROADCAST, WM_USER, 0, 0L);
>   if(PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) {
>     MessageBox(NULL, "Work!", "", MB_OK);
>   } else {
>     MessageBox(NULL, "Don�t work!", "", MB_OK);
>   }
>   return 0;
>   //*/
>
> On BCB6, I looked at the message gueue after the broadcast msg and there
is
> no msg to the peeked. And on the BC the message is there on the queue.
>
> Hope any help.
> Best regards,
> Alexandre S�
>
>
> "Remy Lebeau (TeamB)" <no.spam@no.spam.com> escreveu na mensagem
> news:42b317d0$1@newsgroups.borland.com...
> >
> > "Alexandre S�" <alexandre@daccord.com.br> wrote in message
> > news:42b30d0a$1@newsgroups.borland.com...
> >
> > > Let the code:
> >
> > Please show all of the code.  You probably are not setting up your
window
> > properly, but your pseudocode doesn't show what you are actually doing.
> >
> >
> > Gambit
> >
> >
>
>