diff --git a/src/os2/bitmap.cpp b/src/os2/bitmap.cpp
index 2bf5a7dc48..11f601c829 100644
--- a/src/os2/bitmap.cpp
+++ b/src/os2/bitmap.cpp
@@ -989,24 +989,24 @@ HBITMAP wxInvertMask(
                                    ,&vBmhdr
                                   );
         nWidth  = (int)vBmhdr.cx;
-        nHeight = (int)vBmhdr.cyt;
+        nHeight = (int)vBmhdr.cy;
     }
 
     BITMAPINFOHEADER2               vBmih;
     SIZEL                           vSize = {0, 0};
     DEVOPENSTRUC                    vDop = {0L, "DISPLAY", NULL, 0L, 0L, 0L, 0L, 0L, 0L};
-    HDC                             hDCSrc = ::DevOpenDC(ghAb, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
-    HDC                             hDCDst = ::DevOpenDC(ghAb, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
-    HPS                             hPSSrc = ::GpiCreatePS(ghAb, hDCSrc, &vSize, PU_PELS | GPIA_ASSOC);
-    HPS                             hPSDst = ::GpiCreatePS(ghAb, hDCDst, &vSize, PU_PELS | GPIA_ASSOC);
-    POINTL                          vPoint[4] = { 0 ,0, rBitmap.GetWidth(), rBitmap.GetHeight(),
-                                                  0, 0, rBitmap.GetWidth(), rBitmap.GetHeight()
+    HDC                             hDCSrc = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
+    HDC                             hDCDst = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
+    HPS                             hPSSrc = ::GpiCreatePS(vHabmain, hDCSrc, &vSize, PU_PELS | GPIA_ASSOC);
+    HPS                             hPSDst = ::GpiCreatePS(vHabmain, hDCDst, &vSize, PU_PELS | GPIA_ASSOC);
+    POINTL                          vPoint[4] = { 0 ,0, nWidth, nHeight,
+                                                  0, 0, nWidth, nHeight
                                                 };
 
-    memset(&vBmih, NULLC, sizeof(BITMAPINFOHEADER2));
+    memset(&vBmih, '\0', sizeof(BITMAPINFOHEADER2));
     vBmih.cbFix     =  sizeof(BITMAPINFOHEADER2);
-    vBmih.cx        = lWidth;
-    vBmih.cy        = lHeight;
+    vBmih.cx        = nWidth;
+    vBmih.cy        = nHeight;
     vBmih.cPlanes   = 1;
     vBmih.cBitCount = 1;
 
@@ -1023,7 +1023,7 @@ HBITMAP wxInvertMask(
     ::GpiBitBlt( hPSDst
                 ,hPSSrc
                 ,4L
-                ,&vPoint
+                ,vPoint
                 ,ROP_SRCCOPY
                 ,BBO_IGNORE
                );
@@ -1031,7 +1031,7 @@ HBITMAP wxInvertMask(
     ::GpiDestroyPS(hPSSrc);
     ::GpiDestroyPS(hPSDst);
     ::DevCloseDC(hDCSrc);
-    ::DevCloseDC(hDCDtl);
+    ::DevCloseDC(hDCDst);
 
     return hBmpInvMask;
 } // end of WxWinGdi_InvertMask
diff --git a/src/xpm/create.c b/src/xpm/create.c
index cf198e1d2c..85537529f3 100644
--- a/src/xpm/create.c
+++ b/src/xpm/create.c
@@ -865,7 +865,7 @@ XpmCreateImageFromXpmImage(display, image,
 #endif
 {
 #ifdef __OS2__
-     HAB          hab;
+     HAB          hab = WinQueryAnchorBlock(HWND_DESKTOP);
      HPS          hps;
      SIZEL        sizl = {0, 0};
 #endif
@@ -2578,7 +2578,7 @@ ParseAndPutPixels(
 {
     unsigned int a, x, y;
 #ifdef __OS2__
-     HAB          hab;
+     HAB          hab = WinQueryAnchorBlock(HWND_DESKTOP);
      DEVOPENSTRUC dop = {NULL, "DISPLAY", NULL, NULL, NULL, NULL, NULL, NULL, NULL};
      SIZEL        sizl = {0, 0};
      POINTL       point;
diff --git a/src/xpm/scan.c b/src/xpm/scan.c
index 4390a0d612..f5e61bb78d 100644
--- a/src/xpm/scan.c
+++ b/src/xpm/scan.c
@@ -96,16 +96,25 @@ LFUNC(AGetImagePixels, int, (XImage *image, unsigned int width,
 			     int (*storeFunc) ()));
 # endif/* AMIGA */
 #else  /* ndef FOR_MSW */
+
+#if defined(__OS2__) && defined(__VISAGECPP30__)
+LFUNC(MSWGetImagePixels, int, (Display* display, XImage* image, unsigned int width,
+                               unsigned int height, PixelsMap* pmap,
+                               int (*storeFunc) (Pixel, PixelsMap*, unsigned int*)));
+#else
 LFUNC(MSWGetImagePixels, int, (Display *d, XImage *image, unsigned int width,
-			       unsigned int height, PixelsMap *pmap,
-			       int (*storeFunc) ()));
+                   unsigned int height, PixelsMap *pmap,
+                   int (*storeFunc) ()));
 #endif
+
+#endif
+
 LFUNC(ScanTransparentColor, int, (XpmColor *color, unsigned int cpp,
-				  XpmAttributes *attributes));
+                  XpmAttributes *attributes));
 
 LFUNC(ScanOtherColors, int, (Display *display, XpmColor *colors, int ncolors,
-			     Pixel *pixels, unsigned int mask,
-			     unsigned int cpp, XpmAttributes *attributes));
+                 Pixel *pixels, unsigned int mask,
+                 unsigned int cpp, XpmAttributes *attributes));
 
 /*
  * This function stores the given pixel in the given arrays which are grown
@@ -1020,7 +1029,7 @@ MSWGetImagePixels(display, image, width, height, pmap, storeFunc)
     unsigned int x, y;
     Pixel pixel;
 #ifdef __OS2__
-     HAB          hab;
+     HAB          hab = WinQueryAnchorBlock(HWND_DESKTOP);
      HDC          shapedc;
      DEVOPENSTRUC dop = {NULL, "DISPLAY", NULL, NULL, NULL, NULL, NULL, NULL, NULL};
      SIZEL        sizl = {0, 0};
diff --git a/src/xpm/simx.c b/src/xpm/simx.c
index a196a26aa0..a804e3e4bd 100644
--- a/src/xpm/simx.c
+++ b/src/xpm/simx.c
@@ -274,10 +274,8 @@ XCreateImage(Display *d, Visual *v,
 {
     XImage *img = (XImage *) XpmMalloc(sizeof(XImage));
 #ifdef __OS2__
-    HPS                  hps;
     BITMAPINFOHEADER2    bmih;
 
-    hps = WinGetScreenPS(HWND_DESKTOP);
     memset(&bmih, 0, sizeof(BITMAPINFOHEADER2));
     bmih.cbFix = sizeof(BITMAPINFOHEADER2);
     bmih.cx = width;
@@ -295,7 +293,7 @@ XCreateImage(Display *d, Visual *v,
 	    img->bitmap = CreateCompatibleBitmap(*d, width, height);
         } else*/ {
 #ifdef __OS2__
-        img->bitmap = GpiCreateBitmap(hps, &bmih, 0L, NULL, NULL);
+        img->bitmap = GpiCreateBitmap(*d, &bmih, 0L, NULL, NULL);
         WinReleasePS(hps);
 #else
 	    img->bitmap = CreateBitmap(width, height, 1 /* plane */ ,