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gdi32/tests: Demonstrate issues in wine with SaveDC and RestoreDC in metafiles and enhmetafiles.
This commit is contained in:
Aric Stewart
Alexandre Julliard
parent
b4a962bbb2
commit
cac6b96de4
@ -330,6 +330,7 @@ static int CALLBACK savedc_emf_enum_proc(HDC hdc, HANDLETABLE *handle_table,
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SIZE size;
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static int save_state;
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static int restore_no;
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static int select_no;
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trace("hdc %p, emr->iType %d, emr->nSize %d, param %p\n",
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hdc, emr->iType, emr->nSize, (void *)param);
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@ -375,6 +376,7 @@ static int CALLBACK savedc_emf_enum_proc(HDC hdc, HANDLETABLE *handle_table,
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save_state = 0;
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restore_no = 0;
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select_no = 0;
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check_dc_state(hdc, restore_no, 0, 0, 1, 1, 0, 0, 1, 1);
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break;
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}
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@ -438,8 +440,16 @@ static int CALLBACK savedc_emf_enum_proc(HDC hdc, HANDLETABLE *handle_table,
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save_state += restoredc->iRelative;
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break;
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}
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case EMR_SELECTOBJECT:
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{
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const EMRSELECTOBJECT *selectobj = (const EMRSELECTOBJECT*)emr;
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trace("EMR_SELECTOBJECT: %x\n",selectobj->ihObject);
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select_no ++;
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break;
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}
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case EMR_EOF:
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ok(save_state == 0, "EOF save_state %d\n", save_state);
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ok(select_no == 2, "Too many/few selects %i\n",select_no);
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break;
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}
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@ -472,6 +482,9 @@ static void test_SaveDC(void)
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HENHMETAFILE hMetafile;
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HWND hwnd;
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int ret;
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POINT pt;
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SIZE size;
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HFONT hFont,hFontOld,hFontCheck;
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static const RECT rc = { 0, 0, 150, 150 };
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/* Win9x doesn't play EMFs on invisible windows */
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@ -498,6 +511,167 @@ static void test_SaveDC(void)
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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ok(pt.x == 0,"Extecting ViewportOrg x of 0, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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ok(size.cx == 120,"Extecting ViewportExt cx of 120, got %i\n",size.cx);
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ret = SaveDC(hdcMetafile);
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ok(ret == 1, "ret = %d\n", ret);
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SetWindowOrgEx(hdcMetafile, -1, -1, NULL);
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SetViewportOrgEx(hdcMetafile, 10, 10, NULL);
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SetWindowExtEx(hdcMetafile, 150, 150, NULL );
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SetViewportExtEx(hdcMetafile, 200, 200, NULL );
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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ok(pt.x == 10,"Extecting ViewportOrg x of 10, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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ok(size.cx == 200,"Extecting ViewportExt cx of 200, got %i\n",size.cx);
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ret = SaveDC(hdcMetafile);
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ok(ret == 2, "ret = %d\n", ret);
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SetWindowOrgEx(hdcMetafile, -2, -2, NULL);
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SetViewportOrgEx(hdcMetafile, 20, 20, NULL);
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SetWindowExtEx(hdcMetafile, 120, 120, NULL );
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SetViewportExtEx(hdcMetafile, 300, 300, NULL );
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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ok(pt.x == 20,"Extecting ViewportOrg x of 20, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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ok(size.cx == 300,"Extecting ViewportExt cx of 300, got %i\n",size.cx);
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ret = SaveDC(hdcMetafile);
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ok(ret == 3, "ret = %d\n", ret);
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SetWindowOrgEx(hdcMetafile, -3, -3, NULL);
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SetViewportOrgEx(hdcMetafile, 30, 30, NULL);
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SetWindowExtEx(hdcMetafile, 200, 200, NULL );
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SetViewportExtEx(hdcMetafile, 400, 400, NULL );
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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ok(pt.x == 30,"Extecting ViewportOrg x of 30, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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ok(size.cx == 400,"Extecting ViewportExt cx of 400, got %i\n",size.cx);
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ret = RestoreDC(hdcMetafile, -1);
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ok(ret, "ret = %d\n", ret);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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todo_wine ok(pt.x == 20,"Extecting ViewportOrg x of 20, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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todo_wine ok(size.cx == 300,"Extecting ViewportExt cx of 300, got %i\n",size.cx);
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ret = SaveDC(hdcMetafile);
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ok(ret == 3, "ret = %d\n", ret);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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todo_wine ok(pt.x == 20,"Extecting ViewportOrg x of 20, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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todo_wine ok(size.cx == 300,"Extecting ViewportExt cx of 300, got %i\n",size.cx);
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ret = RestoreDC(hdcMetafile, 1);
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ok(ret, "ret = %d\n", ret);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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todo_wine ok(pt.x == 0,"Extecting ViewportOrg x of 0, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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todo_wine ok(size.cx == 120,"Extecting ViewportExt cx of 120, got %i\n",size.cx);
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SetWindowOrgEx(hdcMetafile, -4, -4, NULL);
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SetViewportOrgEx(hdcMetafile, 40, 40, NULL);
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SetWindowExtEx(hdcMetafile, 500, 500, NULL );
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SetViewportExtEx(hdcMetafile, 50, 50, NULL );
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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ok(pt.x == 40,"Extecting ViewportOrg x of 40, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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ok(size.cx == 50,"Extecting ViewportExt cx of 50, got %i\n",size.cx);
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ret = SaveDC(hdcMetafile);
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ok(ret == 1, "ret = %d\n", ret);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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ok(pt.x == 40,"Extecting ViewportOrg x of 40, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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ok(size.cx == 50,"Extecting ViewportExt cx of 50, got %i\n",size.cx);
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ret = SaveDC(hdcMetafile);
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ok(ret == 2, "ret = %d\n", ret);
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memset(&orig_lf, 0, sizeof(orig_lf));
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orig_lf.lfCharSet = ANSI_CHARSET;
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orig_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
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orig_lf.lfWeight = FW_DONTCARE;
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orig_lf.lfHeight = 7;
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orig_lf.lfQuality = DEFAULT_QUALITY;
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lstrcpyA(orig_lf.lfFaceName, "Arial");
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hFont = CreateFontIndirectA(&orig_lf);
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ok(hFont != 0, "CreateFontIndirectA error %d\n", GetLastError());
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hFontOld = SelectObject(hdcMetafile, hFont);
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = RestoreDC(hdcMetafile, 1);
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ok(ret, "ret = %d\n", ret);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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ok(pt.x == 40,"Extecting ViewportOrg x of 40, got %i\n",pt.x);
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ret = GetViewportExtEx(hdcMetafile, &size);
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ok(size.cx == 50,"Extecting ViewportExt cx of 50, got %i\n",size.cx);
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hFontCheck = SelectObject(hdcMetafile, hFontOld);
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todo_wine ok(hFontOld == hFontCheck && hFontCheck != hFont, "Font not reverted with DC Restore\n");
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hMetafile = CloseEnhMetaFile(hdcMetafile);
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ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
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ret = EnumEnhMetaFile(hdcDisplay, hMetafile, savedc_emf_enum_proc, 0, &rc);
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ok( ret == 1, "EnumEnhMetaFile rets %d\n", ret);
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ret = DeleteObject(hFont);
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ok( ret, "DeleteObject error %d\n", GetLastError());
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ret = DeleteEnhMetaFile(hMetafile);
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ok( ret, "DeleteEnhMetaFile error %d\n", GetLastError());
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ret = ReleaseDC(hwnd, hdcDisplay);
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ok( ret, "ReleaseDC error %d\n", GetLastError());
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DestroyWindow(hwnd);
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}
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static void test_mf_SaveDC(void)
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{
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HDC hdcMetafile;
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HMETAFILE hMetafile;
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int ret;
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POINT pt;
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SIZE size;
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HFONT hFont,hFontOld,hFontCheck;
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hdcMetafile = CreateMetaFileA(NULL);
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ok(hdcMetafile != 0, "CreateMetaFileA error %d\n", GetLastError());
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ret = SetMapMode(hdcMetafile, MM_ANISOTROPIC);
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ok (ret, "SetMapMode should not fail\n");
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/* Need to write something to the emf, otherwise Windows won't play it back */
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LineTo(hdcMetafile, 150, 150);
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SetWindowOrgEx(hdcMetafile, 0, 0, NULL);
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SetViewportOrgEx(hdcMetafile, 0, 0, NULL);
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SetWindowExtEx(hdcMetafile, 110, 110, NULL );
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SetViewportExtEx(hdcMetafile, 120, 120, NULL );
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = GetViewportOrgEx(hdcMetafile, &pt);
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todo_wine ok (!ret, "GetViewportOrgEx should fail\n");
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ret = GetViewportExtEx(hdcMetafile, &size);
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todo_wine ok (!ret, "GetViewportExtEx should fail\n");
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ret = SaveDC(hdcMetafile);
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ok(ret == 1, "ret = %d\n", ret);
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@ -510,7 +684,7 @@ static void test_SaveDC(void)
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = SaveDC(hdcMetafile);
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ok(ret == 2, "ret = %d\n", ret);
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todo_wine ok(ret == 1, "ret = %d\n", ret);
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SetWindowOrgEx(hdcMetafile, -2, -2, NULL);
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SetViewportOrgEx(hdcMetafile, 20, 20, NULL);
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@ -521,7 +695,7 @@ static void test_SaveDC(void)
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = SaveDC(hdcMetafile);
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ok(ret == 3, "ret = %d\n", ret);
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todo_wine ok(ret == 1, "ret = %d\n", ret);
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SetWindowOrgEx(hdcMetafile, -3, -3, NULL);
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SetViewportOrgEx(hdcMetafile, 30, 30, NULL);
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@ -535,10 +709,10 @@ static void test_SaveDC(void)
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ok(ret, "ret = %d\n", ret);
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ret = SaveDC(hdcMetafile);
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ok(ret == 3, "ret = %d\n", ret);
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todo_wine ok(ret == 1, "ret = %d\n", ret);
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ret = RestoreDC(hdcMetafile, 1);
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ok(ret, "ret = %d\n", ret);
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todo_wine ok(ret, "ret = %d\n", ret);
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SetWindowOrgEx(hdcMetafile, -4, -4, NULL);
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SetViewportOrgEx(hdcMetafile, 40, 40, NULL);
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@ -549,24 +723,40 @@ static void test_SaveDC(void)
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = SaveDC(hdcMetafile);
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ok(ret == 1, "ret = %d\n", ret);
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todo_wine ok(ret == 1, "ret = %d\n", ret);
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ret = SaveDC(hdcMetafile);
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ok(ret == 2, "ret = %d\n", ret);
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todo_wine ok(ret == 1, "ret = %d\n", ret);
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hMetafile = CloseEnhMetaFile(hdcMetafile);
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memset(&orig_lf, 0, sizeof(orig_lf));
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orig_lf.lfCharSet = ANSI_CHARSET;
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orig_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
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orig_lf.lfWeight = FW_DONTCARE;
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orig_lf.lfHeight = 7;
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orig_lf.lfQuality = DEFAULT_QUALITY;
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lstrcpyA(orig_lf.lfFaceName, "Arial");
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hFont = CreateFontIndirectA(&orig_lf);
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ok(hFont != 0, "CreateFontIndirectA error %d\n", GetLastError());
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hFontOld = SelectObject(hdcMetafile, hFont);
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/* Force Win9x to update DC state */
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SetPixelV(hdcMetafile, 50, 50, 0);
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ret = RestoreDC(hdcMetafile, 1);
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hFontCheck = SelectObject(hdcMetafile, hFontOld);
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ok(hFontOld != hFontCheck && hFontCheck == hFont, "Font incorrectly reverted with DC Restore\n");
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hMetafile = CloseMetaFile(hdcMetafile);
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ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
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ret = EnumEnhMetaFile(hdcDisplay, hMetafile, savedc_emf_enum_proc, 0, &rc);
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ok( ret == 1, "EnumEnhMetaFile rets %d\n", ret);
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ret = DeleteEnhMetaFile(hMetafile);
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ok( ret, "DeleteEnhMetaFile error %d\n", GetLastError());
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ret = ReleaseDC(hwnd, hdcDisplay);
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ok( ret, "ReleaseDC error %d\n", GetLastError());
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DestroyWindow(hwnd);
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ret = DeleteMetaFile(hMetafile);
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ok( ret, "DeleteMetaFile error %d\n", GetLastError());
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ret = DeleteObject(hFont);
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ok( ret, "DeleteObject error %d\n", GetLastError());
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}
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/* Win-format metafile (mfdrv) tests */
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/* These tests compare the generated metafiles byte-by-byte */
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/* with the nominal results. */
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@ -2137,6 +2327,7 @@ START_TEST(metafile)
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test_SaveDC();
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/* For win-format metafiles (mfdrv) */
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test_mf_SaveDC();
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test_mf_Blank();
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test_mf_Graphics();
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test_mf_PatternBrush();
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