Changeset 9156 for trunk/src/ddraw/OS2SURFACE.CPP

Timestamp:

Aug 28, 2002, 10:21:48 AM (23 years ago)

Author:

sandervl

Message:

PF: Added custom function to hide mouse cursor when the primary surface (screen) is locked by the app to prevent display corruption with color/animated mouse pointers

File:

• trunk/src/ddraw/OS2SURFACE.CPP (modified) (4 diffs)

trunk/src/ddraw/OS2SURFACE.CPP

@@ -1 @@
-/* $Id: OS2SURFACE.CPP,v 1.46 2002-07-03 15:44:37 sandervl Exp $ */
+/* $Id: OS2SURFACE.CPP,v 1.47 2002-08-28 08:20:05 sandervl Exp $ */
 
 /*
@@ -4890 +4890 @@
 #endif
     me->fLocked = TRUE;
+
+    if(me->diveBufNr == DIVE_BUFFER_SCREEN) 
+    {
+        //If fHideCursorOnLock is set, then we hide the cursor to prevent
+        //the app from corruption the mouse cursor (color/animated pointers)
+        if(fHideCursorOnLock) ShowCursor(FALSE);
+    }
   }
 
@@ -5334 +5341 @@
 
     rc = DD_OK;
+
+    if(me->diveBufNr == DIVE_BUFFER_SCREEN) 
+    {
+        //If fHideCursorOnLock is set, then we hide the cursor to prevent in SurfLock4
+        //the app from corruption the mouse cursor (color/animated pointers)
+        //We need to show it again here
+        if(fHideCursorOnLock) ShowCursor(TRUE);
+    }
   }
 
@@ -5441 +5456 @@
     dprintf(("DDRAW: Unlock OK\n\n"));
     rc = DD_OK;
-
   }