fasm TOOLINFO structure different with PSDK WIN32 TOOLINFO

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vbVeryBeginner

Joined: 15 Aug 2004
Posts: 884
Location: \\world\asia\malaysia

vbVeryBeginner 06 Oct 2004, 02:57

Code:

struct TOOLINFO
  .cbSize   dd ?
  .uFlags   dd ?
  .hwnd     dd ?
  .uId         dd ?
  .Rect     RECT     ; should be ==> .rect     RECT
  .hInst    dd ?
  .lpszText dd ?
ends

Code:

typedef struct tagTOOLINFO{
    UINT      cbSize; 
    UINT      uFlags; 
    HWND      hwnd; 
    WPARAM    uId; 
    RECT      rect; 
    HINSTANCE hinst; 
    LPTSTR    lpszText; 
#if (_WIN32_IE >= 0x0300)
    LPARAM lParam;
#endif
} TOOLINFO, NEAR *PTOOLINFO, FAR *LPTOOLINFO;

sincerely,
sulaiman chang

06 Oct 2004, 02:57

Vasilev Vjacheslav

Joined: 11 Aug 2004
Posts: 392

Vasilev Vjacheslav 06 Oct 2004, 05:37

it short, but it works

ps. there are many short (not full - os depended) structures, if you want exact structure, do it for yourself Very Happy

ps. also good idea, if fasm will contain native variable (like %t) which show WINVER

_________________
[not enough memory]

06 Oct 2004, 05:37

JohnFound

Joined: 16 Jun 2003
Posts: 3499
Location: Bulgaria

JohnFound 06 Oct 2004, 06:11

The first element of the structure - cbSize shows the size of the structure. If you set it properly Windows can determine which version it is. Old structure will work for new IE versions (comctl32.dll), but new one maybe will not with old versions.
Of course we can define the structure this way:

Code:

struct TOOLINFO 
  .cbSize   dd ?
  .uFlags   dd ?
  .hwnd     dd ?
  .uId      dd ?
  .Rect     RECT     ; should be ==> .rect     RECT
  .hInst    dd ?
  .lpszText dd ?
if defined _WIN32_IE
  if _WIN32_IE >= $0300
    .lParam dd ?
  end if
end if
ends

Now if you define somewhere in the source _WIN32_IE = $301 for example, .lParam will be appended to the structure.

06 Oct 2004, 06:11

vbVeryBeginner

Joined: 15 Aug 2004
Posts: 884
Location: \\world\asia\malaysia

vbVeryBeginner 06 Oct 2004, 10:35

Quote:

#if (_WIN32_IE >= 0x0300)
LPARAM lParam;
#endif

actually i didn't concern about that Smile

my post actually mean to let people know they got to change their .Rect to .rect Smile

in order to be compatible Smile

thanks for showing the tricks JohnFound Smile

06 Oct 2004, 10:35

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