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- Correct check for minimum buffer length.

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- Correct cases where ShowWindow is done/not done.
This commit is contained in:
Guy L. Albertelli 2000-04-28 20:49:46 +00:00 committed by Alexandre Julliard
parent 2fb5dee6e7
commit 68e0d64d66
1 changed files with 10 additions and 9 deletions
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19
dlls/commdlg/finddlg32.c
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@ -207,13 +207,14 @@ static BOOL CALLBACK COMDLG32_FindReplaceDlgProc(HWND hDlgWnd, UINT iMsg, WPARAM
SendDlgItemMessageA(hDlgWnd, chx1, BM_SETCHECK, pdata->fr.Flags & FR_WHOLEWORD ? BST_CHECKED : 0, 0);
/* We did the init here, now call the hook if requested */
if((pdata->fr.Flags & FR_ENABLEHOOK)
&& pdata->fr.lpfnHook(hDlgWnd, iMsg, wParam, pdata->fr.lCustData))
{
ShowWindow(hDlgWnd, SW_SHOWNORMAL);
UpdateWindow(hDlgWnd);
}
/* else the caller is responsible for showing */
/* We do not do ShowWindow if hook exists and is FALSE */
/* per MSDN Article Q96135 */
if((pdata->fr.Flags & FR_ENABLEHOOK)
&& ! pdata->fr.lpfnHook(hDlgWnd, iMsg, wParam, pdata->fr.lCustData))
return TRUE;
ShowWindow(hDlgWnd, SW_SHOWNORMAL);
UpdateWindow(hDlgWnd);
return TRUE;
}
@ -296,8 +297,8 @@ static BOOL COMDLG32_FR_CheckPartial(
return FALSE;
}
if((pfr->wFindWhatLen < 80 || !pfr->lpstrFindWhat)
||(Replace && (pfr->wReplaceWithLen < 80 || !pfr->lpstrReplaceWith)))
if((pfr->wFindWhatLen < 1 || !pfr->lpstrFindWhat)
||(Replace && (pfr->wReplaceWithLen < 1 || !pfr->lpstrReplaceWith)))
{
COMDLG32_SetCommDlgExtendedError(FRERR_BUFFERLENGTHZERO);
return FALSE;