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Record escapes in metafiles.

This commit is contained in:
Huw Davies 2003-05-19 18:44:58 +00:00 committed by Alexandre Julliard
parent 783b3236f5
commit 6ac675188a
1 changed files with 17 additions and 16 deletions
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13
dlls/gdi/mfdrv/init.c
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@ -536,8 +536,8 @@ INT MFDRV_ExtEscape( PHYSDEV dev, INT nEscape, INT cbInput, LPCVOID in_data,
{ {
METARECORD *mr; METARECORD *mr;
DWORD len; DWORD len;
INT ret;
if(nEscape == MFCOMMENT) {
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;
@ -545,13 +545,12 @@ INT MFDRV_ExtEscape( PHYSDEV dev, INT nEscape, INT cbInput, LPCVOID in_data,
mr->rdParm[0] = nEscape; mr->rdParm[0] = nEscape;
mr->rdParm[1] = cbInput; mr->rdParm[1] = cbInput;
memcpy(&(mr->rdParm[2]), in_data, cbInput); memcpy(&(mr->rdParm[2]), in_data, cbInput);
MFDRV_WriteRecord( dev, mr, len); ret = MFDRV_WriteRecord( dev, mr, len);
HeapFree(GetProcessHeap(), 0, mr); HeapFree(GetProcessHeap(), 0, mr);
return 1; return ret;
}
return 0;
} }
/****************************************************************** /******************************************************************
* MFDRV_GetDeviceCaps * MFDRV_GetDeviceCaps
* *
@ -563,8 +562,10 @@ INT MFDRV_GetDeviceCaps(PHYSDEV dev, INT cap)
{ {
case TECHNOLOGY: case TECHNOLOGY:
return DT_METAFILE; return DT_METAFILE;
case TEXTCAPS:
return 0;
default: default:
TRACE(" unsupported capability %d, will return 0\n", cap ); TRACE(" unsupported capability %d, will return 0\n", cap );
return 0;
} }
return 0;
} }