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gdi32: Handle NEXTBAND escape in Escape().

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Piotr Caban 2023-05-04 19:37:32 +02:00 committed by Alexandre Julliard
parent cd4f48f229
commit 9adaca0f19
1 changed files with 19 additions and 0 deletions
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19
dlls/gdi32/dc.c
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@ -56,6 +56,7 @@ enum print_flags
CALL_START_PAGE = 0x1,
CALL_END_PAGE = 0x2,
WRITE_DEVMODE = 0x4,
BANDING = 0x8,
};
struct print
@ -560,6 +561,24 @@ INT WINAPI Escape( HDC hdc, INT escape, INT in_count, const char *in_data, void
case ABORTDOC:
return AbortDoc( hdc );
case NEXTBAND:
{
RECT *rect = out_data;
struct print *print;
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc )) || !(print = get_dc_print( dc_attr ))) break;
if (print->flags & BANDING)
{
print->flags &= ~BANDING;
SetRectEmpty( rect );
return EndPage( hdc );
}
print->flags |= BANDING;
SetRect( rect, 0, 0, GetDeviceCaps(hdc, HORZRES), GetDeviceCaps(hdc, VERTRES) );
return 1;
}
case ENDDOC:
return EndDoc( hdc );