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Fixed crash when asked to use strings identified by resource id 

instead of pointer.
This commit is contained in:
Eric Pouech 1999-11-07 23:36:31 +00:00 committed by Alexandre Julliard
parent f0b27edfdc
commit cd168e779d
1 changed files with 19 additions and 4 deletions
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23
windows/msgbox.c
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@ -29,7 +29,9 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
int i, buttons;
int bspace, bw, bh, theight, tleft, wwidth, wheight, bpos;
int borheight, borwidth, iheight, ileft, iwidth, twidth, tiheight;
LPCSTR lpszText;
char buf[256];
if (TWEAK_WineLook >= WIN95_LOOK) {
NONCLIENTMETRICSA nclm;
INT i;
@ -42,8 +44,21 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
/* set text font */
SendDlgItemMessageA (hwnd, MSGBOX_IDTEXT, WM_SETFONT, (WPARAM)hFont, 0);
}
if (lpmb->lpszCaption) SetWindowTextA(hwnd, lpmb->lpszCaption);
SetWindowTextA(GetDlgItem(hwnd, MSGBOX_IDTEXT), lpmb->lpszText);
if (HIWORD(lpmb->lpszCaption)) {
SetWindowTextA(hwnd, lpmb->lpszCaption);
} else {
if (LoadStringA(lpmb->hInstance, LOWORD(lpmb->lpszCaption), buf, sizeof(buf)))
SetWindowTextA(hwnd, buf);
}
if (HIWORD(lpmb->lpszText)) {
lpszText = lpmb->lpszText;
} else {
lpszText = buf;
if (!LoadStringA(lpmb->hInstance, LOWORD(lpmb->lpszText), buf, sizeof(buf)))
*buf = 0; /* FIXME ?? */
}
SetWindowTextA(GetDlgItem(hwnd, MSGBOX_IDTEXT), lpszText);
/* Hide not selected buttons */
switch(lpmb->dwStyle & MB_TYPEMASK) {
case MB_OK:
@ -148,7 +163,7 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
/* Get the text size */
GetClientRect(GetDlgItem(hwnd, MSGBOX_IDTEXT), &rect);
rect.top = rect.left = rect.bottom = 0;
DrawTextA( hdc, lpmb->lpszText, -1, &rect,
DrawTextA( hdc, lpszText, -1, &rect,
DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK | DT_CALCRECT);
/* Min text width corresponds to space for the buttons */
tleft = 2 * ileft + iwidth;