Fixed scrollbars return value to the SBM_SETRANGE and
SBM_SETRANGEREDRAW messages.
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55d2e575af
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aa5b6ce836
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@ -1256,8 +1256,12 @@ static LRESULT WINAPI ScrollBarWndProc( HWND hwnd, UINT message, WPARAM wParam,
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return 0;
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case SBM_SETRANGE:
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{
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INT oldPos = GetScrollPos( hwnd, SB_CTL );
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SetScrollRange( hwnd, SB_CTL, wParam, lParam, FALSE );
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return 0; /* FIXME: return previous position */
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if (oldPos != GetScrollPos( hwnd, SB_CTL )) return oldPos;
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}
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return 0;
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case SBM_GETRANGE16:
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FIXME("don't know how to handle SBM_GETRANGE16 (wp=%04x,lp=%08lx)\n", wParam, lParam );
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@ -1272,8 +1276,12 @@ static LRESULT WINAPI ScrollBarWndProc( HWND hwnd, UINT message, WPARAM wParam,
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return EnableScrollBar( hwnd, SB_CTL, wParam );
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case SBM_SETRANGEREDRAW:
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{
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INT oldPos = GetScrollPos( hwnd, SB_CTL );
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SetScrollRange( hwnd, SB_CTL, wParam, lParam, TRUE );
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return 0; /* FIXME: return previous position */
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if (oldPos != GetScrollPos( hwnd, SB_CTL )) return oldPos;
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}
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return 0;
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case SBM_SETSCROLLINFO:
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return SetScrollInfo( hwnd, SB_CTL, (SCROLLINFO *)lParam, wParam );
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