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user32: Get rid of the CURSORICON_Copy internal function.

This commit is contained in:
Alexandre Julliard 2009-12-21 14:21:00 +01:00
parent 7de210fb5c
commit 671b4d129d
1 changed files with 16 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
dlls/user32/cursoricon.c
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@ -1257,29 +1257,6 @@ static HICON CURSORICON_Load(HINSTANCE hInstance, LPCWSTR name,
return hIcon;
}
/***********************************************************************
* CURSORICON_Copy
*
* Make a copy of a cursor or icon.
*/
static HICON CURSORICON_Copy( HINSTANCE16 hInst16, HICON hIcon )
{
char *ptrOld, *ptrNew;
int size;
HICON16 hOld = HICON_16(hIcon);
HICON16 hNew;
if (!(ptrOld = GlobalLock16( hOld ))) return 0;
if (hInst16 && !(hInst16 = GetExePtr( hInst16 ))) return 0;
size = GlobalSize16( hOld );
hNew = GlobalAlloc16( GMEM_MOVEABLE, size );
FarSetOwner16( hNew, hInst16 );
ptrNew = GlobalLock16( hNew );
memcpy( ptrNew, ptrOld, size );
GlobalUnlock16( hOld );
GlobalUnlock16( hNew );
return HICON_32(hNew);
}
/*************************************************************************
* CURSORICON_ExtCopy
@ -1329,7 +1306,7 @@ static HICON CURSORICON_ExtCopy(HICON hIcon, UINT nType,
*/
if(pIconCache == NULL)
{
hNew = CURSORICON_Copy(0, hIcon);
hNew = CopyIcon( hIcon );
if(nFlags & LR_COPYFROMRESOURCE)
{
TRACE_(icon)("LR_COPYFROMRESOURCE: Failed to load from cache\n");
@ -1418,7 +1395,7 @@ static HICON CURSORICON_ExtCopy(HICON hIcon, UINT nType,
FreeResource(hMem);
}
}
else hNew = CURSORICON_Copy(0, hIcon);
else hNew = CopyIcon( hIcon );
return hNew;
}
@ -1571,8 +1548,20 @@ HICON16 WINAPI CopyIcon16( HINSTANCE16 hInstance, HICON16 hIcon )
*/
HICON WINAPI CopyIcon( HICON hIcon )
{
TRACE_(icon)("%p\n", hIcon );
return CURSORICON_Copy( 0, hIcon );
char *ptrOld, *ptrNew;
int size;
HICON16 hOld = HICON_16(hIcon);
HICON16 hNew;
if (!(ptrOld = GlobalLock16( hOld ))) return 0;
size = GlobalSize16( hOld );
hNew = GlobalAlloc16( GMEM_MOVEABLE, size );
FarSetOwner16( hNew, 0 );
ptrNew = GlobalLock16( hNew );
memcpy( ptrNew, ptrOld, size );
GlobalUnlock16( hOld );
GlobalUnlock16( hNew );
return HICON_32(hNew);
}