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Export DestroyIcon32 from user32 and use GetProcAddress to call it

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from FreeResource16.
This commit is contained in:
Alexandre Julliard 2001-12-17 21:40:56 +00:00
parent 7e49205d5a
commit 8eeed94f5f
4 changed files with 15 additions and 12 deletions
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1
dlls/user/user32.spec
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@ -672,6 +672,7 @@ debug_channels (accel caret class clipboard combo cursor dc dde ddeml dialog dri
@ stdcall CallWindowProc16(long long long long long) CallWindowProc16
@ stdcall CloseDriver16(long long long) CloseDriver16
@ stdcall CreateDialogIndirectParam16(long ptr long long long) CreateDialogIndirectParam16
@ stdcall DestroyIcon32(long long) DestroyIcon32
@ stdcall DefDriverProc16(long long long long long) DefDriverProc16
@ stdcall DialogBoxIndirectParam16(long long long long long) DialogBoxIndirectParam16
@ stdcall GetDriverModuleHandle16(long) GetDriverModuleHandle16

5
include/cursoricon.h
View file

@ -80,9 +80,6 @@ extern HGLOBAL CURSORICON_Load( HINSTANCE hInstance, LPCWSTR name,
extern HGLOBAL CURSORICON_ExtCopy(HGLOBAL handle, UINT type,
INT desiredx, INT desiredy,
UINT flags);
extern WORD WINAPI CURSORICON_Destroy( HGLOBAL16 handle, UINT16 flags );
extern void CURSORICON_FreeModuleIcons( HMODULE hModule );
#endif /* __WINE_CURSORICON_H */

11
loader/resource.c
View file

@ -17,7 +17,6 @@
#include "wine/winbase16.h"
#include "wine/exception.h"
#include "heap.h"
#include "callback.h"
#include "cursoricon.h"
#include "module.h"
#include "file.h"
@ -409,6 +408,9 @@ LPVOID WINAPI LockResource( HGLOBAL handle )
return LockResource16( handle );
}
typedef WORD WINAPI (*pDestroyIcon32Proc)( HGLOBAL16 handle, UINT16 flags );
/**********************************************************************
* FreeResource (KERNEL.63)
* FreeResource16 (KERNEL32.@)
@ -428,8 +430,11 @@ BOOL16 WINAPI FreeResource16( HGLOBAL16 handle )
GlobalFree16() */
if ( retv )
{
if ( Callout.DestroyIcon32 )
retv = Callout.DestroyIcon32( handle, CID_RESOURCE );
pDestroyIcon32Proc proc;
HMODULE user = GetModuleHandleA( "user32.dll" );
if (user && (proc = (pDestroyIcon32Proc)GetProcAddress( user, "DestroyIcon32" )))
retv = proc( handle, CID_RESOURCE );
else
retv = GlobalFree16( handle );
}

10
windows/cursoricon.c
View file

@ -1293,7 +1293,7 @@ HCURSOR16 WINAPI CopyCursor16( HINSTANCE16 hInstance, HCURSOR16 hCursor )
* the Win95 one exactly, especially the return values, which
* depend on the setting of various flags.
*/
WORD WINAPI CURSORICON_Destroy( HGLOBAL16 handle, UINT16 flags )
WORD WINAPI DestroyIcon32( HGLOBAL16 handle, UINT16 flags )
{
WORD retv;
@ -1330,7 +1330,7 @@ WORD WINAPI CURSORICON_Destroy( HGLOBAL16 handle, UINT16 flags )
*/
BOOL16 WINAPI DestroyIcon16( HICON16 hIcon )
{
return CURSORICON_Destroy( hIcon, 0 );
return DestroyIcon32( hIcon, 0 );
}
/***********************************************************************
@ -1338,7 +1338,7 @@ BOOL16 WINAPI DestroyIcon16( HICON16 hIcon )
*/
BOOL WINAPI DestroyIcon( HICON hIcon )
{
return CURSORICON_Destroy( hIcon, CID_WIN32 );
return DestroyIcon32( hIcon, CID_WIN32 );
}
/***********************************************************************
@ -1346,7 +1346,7 @@ BOOL WINAPI DestroyIcon( HICON hIcon )
*/
BOOL16 WINAPI DestroyCursor16( HCURSOR16 hCursor )
{
return CURSORICON_Destroy( hCursor, 0 );
return DestroyIcon32( hCursor, 0 );
}
/***********************************************************************
@ -1354,7 +1354,7 @@ BOOL16 WINAPI DestroyCursor16( HCURSOR16 hCursor )
*/
BOOL WINAPI DestroyCursor( HCURSOR hCursor )
{
return CURSORICON_Destroy( hCursor, CID_WIN32 );
return DestroyIcon32( hCursor, CID_WIN32 );
}