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winhelp: Fix index to handle offset value = 0 correclty.

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Kirill K. Smirnov 2008-01-06 18:35:06 +03:00 committed by Alexandre Julliard
parent 76bbd02734
commit 7c97735b09
1 changed files with 9 additions and 0 deletions
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9
programs/winhelp/winhelp.c
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@ -1972,6 +1972,10 @@ static void cb_KWBTree(void *p, void **next, void *cookie)
*
* Index dialog callback function.
*
* nResult passed to EndDialog:
* 1: CANCEL button
* >1: valid offset value +2.
* EndDialog itself can return 0 (error).
*/
INT_PTR CALLBACK WINHELP_SearchDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
@ -2011,6 +2015,7 @@ INT_PTR CALLBACK WINHELP_SearchDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARA
MessageBox(hWnd, "macro keywords not supported yet", "Error", MB_OK | MB_ICONSTOP);
return TRUE;
}
offset += 2;
}
/* Fall through */
case IDCANCEL:
@ -2051,6 +2056,10 @@ BOOL WINHELP_CreateIndexWindow(void)
Globals.active_win->hMainWnd, WINHELP_SearchDlgProc,
(LPARAM)hlpfile);
if (ret > 1)
{
ret -= 2;
WINE_TRACE("got %d as an offset\n", ret);
WINHELP_CreateHelpWindowByOffset(hlpfile, ret, Globals.active_win->info, SW_NORMAL);
}
return TRUE;
}