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gdi32: Clip the returned DC bounds to the device rectangle.

This commit is contained in:
Alexandre Julliard 2012-04-10 13:34:25 +02:00
parent 5917bd3959
commit b762fcc9a7
2 changed files with 4 additions and 1 deletions
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4
dlls/gdi32/dc.c
View File

@ -1318,6 +1318,10 @@ UINT WINAPI GetBoundsRect(HDC hdc, LPRECT rect, UINT flags)
{
*rect = dc->BoundsRect;
ret = is_rect_empty( rect ) ? DCB_RESET : DCB_SET;
rect->left = max( rect->left, 0 );
rect->top = max( rect->top, 0 );
rect->right = min( rect->right, dc->vis_rect.right - dc->vis_rect.left );
rect->bottom = min( rect->bottom, dc->vis_rect.bottom - dc->vis_rect.top );
DPtoLP( hdc, (POINT *)rect, 2 );
}
if (flags & DCB_RESET)

1
dlls/gdi32/tests/dc.c
View File

@ -930,7 +930,6 @@ static void test_boundsrect(void)
ret = GetBoundsRect( hdc, &rect, 0 );
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
SetRect( &expect, 6, 6, 1, 1 );
todo_wine
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
SetBoundsRect( hdc, NULL, DCB_ENABLE );
LineTo( hdc, 50, 40 );