Device Manage for OS/2

DevCon for OS/2 - Developer Connection

 		Operating systems:
ArcaOS, eComStation, IBM OS/2 Warp
eComStation myths 

(Unsorted)  
 
 
Compilers  
 
 
Tools  
 
 
REXX  
 
 
Drivers/kernel  
 
 

 

 

Q: How to restrict window resize?
A: Subclass the window procedure and process this messsages: 

   case WM_QUERYTRACKINFO: {
      WinDefWindowProc( hwnd,msg,mp1,mp2 );
      PTRACKINFO pti = (PTRACKINFO)mp2;
      pti->ptlMaxTrackSize.x = bitmap.size.cx + border.cx;
      pti->ptlMaxTrackSize.y = bitmap.size.cy + border.cy;
      return (PVOID)TRUE;
   }
 
   case WM_MINMAXFRAME:
      if ( ((PSWP)mp1)->fl & SWP_MAXIMIZE ) {
         PSWP pswp  = (PSWP)mp1;
         SHORT ytop = pswp->y + pswp->cy;
         pswp->cx   = min( pswp->cx,bitmap.size.cx+border.cx );
         pswp->cy   = min( pswp->cy,bitmap.size.cy+border.cy );
         pswp->y    = ytop - pswp->cy;
         return WinDefWindowProc( hwnd,msg,mp1,mp2 );
      }
      
   default: 
      return WinDefWindowProc( hwnd,msg,mp1,mp2 );

 


 

 

ArcaOS 5.1.1 whatsnew - PNG icons

PNG icons on Desktop

PNG icons on Desktop. (instead of ancient .ico designed in 1994)

PNG icons on Desktop

eCo Software: it's a significant achievement that we have created PNG icons engine for OS/2 Desktop. and designed the set of system icons. In other words, we have modernized the external view of OS/2.

Now we can discuss how to attract new users.

// надо на ENG!!

 
Every conference is important.

Warpstock Europe 2011

Interview with Keith Merrington (active user and standalone developer)

 

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