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[GDI32] Meta File Fix Ups

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Remove pointer hack. Safer since using wines Enhanced Meta headers with
unknown wine magic information.
This commit is contained in:
James Tabor 2019-06-03 15:49:14 -05:00
parent a73c17fcd9
commit 9f57320175
1 changed files with 11 additions and 5 deletions
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16
win32ss/gdi/gdi32/objects/metafile.c
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@ -139,16 +139,22 @@ GdiCreateLocalMetaFilePict(HANDLE hmo)
{ {
static const WCHAR szDisplayW[] = { 'D','I','S','P','L','A','Y','\0' }; static const WCHAR szDisplayW[] = { 'D','I','S','P','L','A','Y','\0' };
HENHMETAFILE hEMF; HENHMETAFILE hEMF;
PENHMETAHEADER pemh = (PENHMETAHEADER)Buffer; ENHMETAHEADER emh;
pInfo->mm = MM_ANISOTROPIC;
pInfo->xExt = pemh->rclFrame.right - pemh->rclFrame.left; // Width
pInfo->yExt = pemh->rclFrame.bottom - pemh->rclFrame.top; // Height
hEMF = SetEnhMetaFileBits(nSize, Buffer); hEMF = SetEnhMetaFileBits(nSize, Buffer);
if (hEMF == NULL) if (hEMF == NULL)
goto Exit; goto Exit;
if (!GetEnhMetaFileHeader( hEMF, sizeof(emh), &emh ))
{
DeleteEnhMetaFile(hEMF);
goto Exit;
}
pInfo->mm = MM_ANISOTROPIC; // wine uses MM_ISOTROPIC.
pInfo->xExt = emh.rclFrame.right - emh.rclFrame.left; // Width
pInfo->yExt = emh.rclFrame.bottom - emh.rclFrame.top; // Height
hDC = CreateDCW(szDisplayW, NULL, NULL, NULL); hDC = CreateDCW(szDisplayW, NULL, NULL, NULL);
if (hDC) if (hDC)
{ {