I find some bug of the es1.1

In the TrainingCourse folder, I use the third code --- 03_IntroducingPVRShell, I add a WM_LBUTTONDOWN message in the code, want to pop-up a common dialog of thes windows, and like following:

case WM_LBUTTONDOWN:
  {
   OPENFILENAME ofn;
   char szFile[255];
     
   ZeroMemory(&ofn, sizeof(OPENFILENAME));
   //ofn.Flags = OFN_ALLOWMULTISELECT | OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
   ofn.Flags = OFN_SHOWHELP | OFN_OVERWRITEPROMPT;
   ofn.lpstrFile = szFile;
   ofn.lpstrFile[0] = '\0';
   ofn.nMaxFile = sizeof(szFile);
   ofn.lpstrFileTitle = NULL;
   ofn.lpstrFilter = "All\0*.*\0Text\0*.txt\0Image\0*.bmp\0";
   ofn.lStructSize = sizeof(OPENFILENAME);
   ofn.hwndOwner = hWnd;
   GetOpenFileName(&ofn);
   return 0;
  }

 

 

the issue come out: the first I click the left of my mouse, my father window's graphics will disappear, It will not appear again until I close the pop-up dialog.

It only have the issue when I first click the mouse,  the later all the things are ok.

 

I want to know if  I do is ok? If not , please  give me some suggestions.

 

I have tested this and it works fine for me.

You should add your code in the PVRShellOS.cpp file. Do a searck for WM_LBUTTONDOWN. Once you have found where it is used in the WinProc callback function, just paste your code on it.

 

Regards.

 

Carlos.

picture 1: http://img.blog.163.com/photo/gckg9xrFo4ANf0YXG7j79Q==/1204994375298800151.jpg

picture 2:

Best regards.

Carlos.