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Commit 427a7638 authored by Nicolas Delcros's avatar Nicolas Delcros Committed by Alexandre Julliard
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gdi32: Don't write a metafile record for escapes that require output.

parent 9b0686e4
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dlls/gdi32/mfdrv/init.c
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...@@ -583,6 +583,8 @@ INT MFDRV_ExtEscape( PHYSDEV dev, INT nEscape, INT cbInput, LPCVOID in_data, ...@@ -583,6 +583,8 @@ INT MFDRV_ExtEscape( PHYSDEV dev, INT nEscape, INT cbInput, LPCVOID in_data,
DWORD len; DWORD len;
INT ret; INT ret;
if (cbOutput) return 0; /* escapes that require output cannot work in metafiles */
len = sizeof(*mr) + sizeof(WORD) + ((cbInput + 1) & ~1); len = sizeof(*mr) + sizeof(WORD) + ((cbInput + 1) & ~1);
mr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len); mr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
mr->rdSize = len / 2; mr->rdSize = len / 2;
......
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