🚀 go-pugleaf

Hi,

I wrote my own Splash class and in this class, i have a place for 
displaying messages at the bottom on my window.

To display messages, i've created a static text window, thanks to 
CreateWindowEx.
I've overloaded my WndProc with my own window procedure but i still have 
some problem to make my text with transparent background.

I suppose 2 ways exists :
- creating a brush of my text window area and using it before to write 
new text message
- to make my text tranparent using setBkMode

here is my code from my WndProc:
...
case WM_PAINT :
                                          HDC hdc;  // declare a handle 
to the device context
  hdc = GetDC(hWnd);      // hWnd is the handle of my Text box created 
with CreateWindowEx
  SetBkMode(hdc, TRANSPARENT);      // set transparency
  SetTextColor(hdc, RGB(0,0,0));
  TextOut(hdc, 0, 0,MyMessage, strlen(MyMessage));
  ReleaseDC(hWnd, hdc);

case WM_ERASEBKGND :
  return true;
...

unfortunately, when i display my first message, everything is ok, but 
problem happens after (during displaying of my second message)...
it's written on the first one, so it becomes unreadable...
I tried to make my first message disappears but except to create brush 
from initial state of my hWnd, i don't see how to solve this issue.

Moreover, i have some problem to create a brush from rectangle of my 
textbox and to use it after.

Could someone help me to solve my transparent problem ?
thanks a lot,
Maileen