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Some small fixes to enhmetafiles.

This commit is contained in:
Marcus Meissner 1999-01-20 14:11:07 +00:00 committed by Alexandre Julliard
parent 9ad9017edd
commit ae0a73d442
2 changed files with 7 additions and 1 deletions
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6
objects/enhmetafile.c
View File

@ -4,6 +4,7 @@
*/ */
#include <string.h> #include <string.h>
#include <assert.h>
#include "windows.h" #include "windows.h"
#include "gdi.h" #include "gdi.h"
#include "winbase.h" #include "winbase.h"
@ -26,6 +27,10 @@ HENHMETAFILE32 WINAPI GetEnhMetaFile32A(
DWORD read; DWORD read;
HFILE32 hf = CreateFile32A(lpszMetaFile, GENERIC_READ, 0, 0, HFILE32 hf = CreateFile32A(lpszMetaFile, GENERIC_READ, 0, 0,
OPEN_EXISTING, 0, 0); OPEN_EXISTING, 0, 0);
if (hf == INVALID_HANDLE_VALUE32) {
FIXME(metafile,"could not open %s\n",lpszMetaFile);
return 0;
}
if (!ReadFile(hf, &h, sizeof(ENHMETAHEADER), &read, NULL)) if (!ReadFile(hf, &h, sizeof(ENHMETAHEADER), &read, NULL))
return 0; return 0;
if (read!=sizeof(ENHMETAHEADER)) return 0; if (read!=sizeof(ENHMETAHEADER)) return 0;
@ -34,6 +39,7 @@ HENHMETAFILE32 WINAPI GetEnhMetaFile32A(
hmf = GlobalAlloc32(GPTR, h.nBytes); hmf = GlobalAlloc32(GPTR, h.nBytes);
p = GlobalLock32(hmf); p = GlobalLock32(hmf);
if (!ReadFile(hf, p, h.nBytes, &read, NULL)) return 0; if (!ReadFile(hf, p, h.nBytes, &read, NULL)) return 0;
assert(read==h.nBytes);
GlobalUnlock32(hmf); GlobalUnlock32(hmf);
return hmf; return hmf;
} }

2
relay32/gdi32.spec
View File

@ -176,7 +176,7 @@ init MAIN_GdiInit
171 stdcall GetDeviceCaps(long long) GetDeviceCaps32 171 stdcall GetDeviceCaps(long long) GetDeviceCaps32
172 stub GetDeviceGammaRamp 172 stub GetDeviceGammaRamp
173 stub GetETM 173 stub GetETM
174 stdcall GetEnhMetaFileA(ptr) GetEnhMetaFile32A 174 stdcall GetEnhMetaFileA(str) GetEnhMetaFile32A
175 stdcall GetEnhMetaFileBits(long long ptr) GetEnhMetaFileBits 175 stdcall GetEnhMetaFileBits(long long ptr) GetEnhMetaFileBits
176 stdcall GetEnhMetaFileDescriptionA(long long ptr) GetEnhMetaFileDescription32A 176 stdcall GetEnhMetaFileDescriptionA(long long ptr) GetEnhMetaFileDescription32A
177 stdcall GetEnhMetaFileDescriptionW(long long ptr) GetEnhMetaFileDescription32W 177 stdcall GetEnhMetaFileDescriptionW(long long ptr) GetEnhMetaFileDescription32W