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usp10: Add some tests for ScriptShape/Place and make them pass.
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@ -34,6 +34,50 @@
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#include <winnls.h>
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#include <usp10.h>
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static void test_ScriptShape(HDC hdc)
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{
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static const WCHAR test1[] = {'t', 'e', 's', 't',0};
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BOOL ret;
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HRESULT hr;
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SCRIPT_CACHE sc = NULL;
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WORD glyphs[4];
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SCRIPT_VISATTR attrs[4];
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SCRIPT_ITEM items[2];
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int nb, widths[4];
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hr = ScriptItemize(NULL, 4, 2, NULL, NULL, items, NULL);
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ok(hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG not %08x\n", hr);
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hr = ScriptItemize(test1, 4, 2, NULL, NULL, NULL, NULL);
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ok(hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG not %08x\n", hr);
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hr = ScriptItemize(test1, 4, 2, NULL, NULL, items, NULL);
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ok(!hr, "ScriptItemize should return S_OK not %08x\n", hr);
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ok(items[0].a.fNoGlyphIndex == FALSE, "fNoGlyphIndex TRUE\n");
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hr = ScriptShape(hdc, &sc, test1, 4, 4, &items[0].a, glyphs, NULL, NULL, &nb);
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ok(hr == E_INVALIDARG, "ScriptShape should return E_INVALIDARG not %08x\n", hr);
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hr = ScriptShape(hdc, &sc, test1, 4, 4, &items[0].a, glyphs, NULL, attrs, NULL);
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ok(hr == E_INVALIDARG, "ScriptShape should return E_INVALIDARG not %08x\n", hr);
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hr = ScriptShape(hdc, &sc, test1, 4, 4, &items[0].a, glyphs, NULL, attrs, &nb);
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ok(!hr, "ScriptShape should return S_OK not %08x\n", hr);
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ok(items[0].a.fNoGlyphIndex == FALSE, "fNoGlyphIndex TRUE\n");
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hr = ScriptPlace(hdc, &sc, glyphs, 4, NULL, &items[0].a, widths, NULL, NULL);
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ok(hr == E_INVALIDARG, "ScriptPlace should return E_INVALIDARG not %08x\n", hr);
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hr = ScriptPlace(hdc, &sc, glyphs, 4, attrs, &items[0].a, widths, NULL, NULL);
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ok(!hr, "ScriptPlace should return S_OK not %08x\n", hr);
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ok(items[0].a.fNoGlyphIndex == FALSE, "fNoGlyphIndex TRUE\n");
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ret = ExtTextOutW(hdc, 1, 1, 0, NULL, glyphs, 4, widths);
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ok(ret, "ExtTextOutW should return TRUE\n");
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ScriptFreeCache(&sc);
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}
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static void test_ScriptItemIzeShapePlace(HDC hdc, unsigned short pwOutGlyphs[256])
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{
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HRESULT hr;
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@ -1234,6 +1278,7 @@ START_TEST(usp10)
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test_ScriptGetCMap(hdc, pwOutGlyphs);
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test_ScriptCacheGetHeight(hdc);
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test_ScriptGetGlyphABCWidth(hdc);
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test_ScriptShape(hdc);
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test_ScriptGetFontProperties(hdc);
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test_ScriptTextOut(hdc);
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@ -575,7 +575,7 @@ HRESULT WINAPI ScriptItemize(const WCHAR *pwcInChars, int cInChars, int cMaxItem
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TRACE("index=%d cnt=%d iCharPos=%d\n", index+1, cnt, pItems[index+1].iCharPos = cnt);
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/* Set one SCRIPT_STATE item being returned */
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*pcItems = index + 1;
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if (pcItems) *pcItems = index + 1;
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/* Set SCRIPT_ITEM */
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pItems[index+1].iCharPos = cnt; /* the last + 1 item
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@ -1229,7 +1229,7 @@ HRESULT WINAPI ScriptIsComplex(const WCHAR *chars, int len, DWORD flag)
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* pwcChars [I] Array of characters specifying the run.
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* cChars [I] Number of characters in pwcChars.
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* cMaxGlyphs [I] Length of pwOutGlyphs.
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* psa [I/O] String analysis.
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* psa [I/O] Script analysis.
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* pwOutGlyphs [O] Array of glyphs.
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* pwLogClust [O] Array of logical cluster info.
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* psva [O] Array of visual attributes.
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@ -1247,15 +1247,17 @@ HRESULT WINAPI ScriptShape(HDC hdc, SCRIPT_CACHE *psc, const WCHAR *pwcChars,
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int cnt;
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HRESULT hr;
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HFONT hfont;
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*pcGlyphs = cChars;
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TRACE("(%p, %p, %p, %d, %d, %p)\n", hdc, psc, pwcChars, cChars, cMaxGlyphs, psa);
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if (psa) TRACE("psa values: %d, %d, %d, %d, %d, %d, %d\n", psa->eScript, psa->fRTL, psa->fLayoutRTL,
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psa->fLinkBefore, psa->fLinkAfter, psa->fLogicalOrder, psa->fNoGlyphIndex);
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if (!psva || !pcGlyphs) return E_INVALIDARG;
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if (cChars > cMaxGlyphs) return E_OUTOFMEMORY;
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if ((hr = get_script_cache(hdc, psc))) return hr;
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*pcGlyphs = cChars;
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hfont = select_cached_font(psc);
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if (!psa->fNoGlyphIndex) { /* Glyph translate */
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@ -1267,15 +1269,19 @@ HRESULT WINAPI ScriptShape(HDC hdc, SCRIPT_CACHE *psc, const WCHAR *pwcChars,
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pwOutGlyphs[cnt] = pwcChars[cnt]; /* copy in to out and */
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}
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}
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if (psva)
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{
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/* set up a valid SCRIPT_VISATTR and LogClust for each char in this run */
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for (cnt = 0; cnt < cChars; cnt++)
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{
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/* FIXME: set to better values */
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psva[cnt].uJustification = 2;
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psva[cnt].fClusterStart = 1;
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psva[cnt].fDiacritic = 0;
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psva[cnt].fZeroWidth = 0;
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/* Set up a valid SCRIPT_VISATTR and LogClust for each char in this run */
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for (cnt = 0; cnt < cChars; cnt++) {
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/* FIXME: set to better values */
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psva[cnt].uJustification = 2;
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psva[cnt].fClusterStart = 1;
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psva[cnt].fDiacritic = 0;
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psva[cnt].fZeroWidth = 0;
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pwLogClust[cnt] = cnt;
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if (pwLogClust) pwLogClust[cnt] = cnt;
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}
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}
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unselect_cached_font(psc, hfont);
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return S_OK;
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@ -1313,6 +1319,7 @@ HRESULT WINAPI ScriptPlace(HDC hdc, SCRIPT_CACHE *psc, const WORD *pwGlyphs,
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TRACE("(%p, %p, %p, %s, %d, %p, %p, %p)\n", hdc, psc, pwGlyphs,
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debugstr_wn(pwGlyphs, cGlyphs), cGlyphs, psva, psa, piAdvance);
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if (!psva) return E_INVALIDARG;
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if ((hr = get_script_cache(hdc, psc))) return hr;
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hfont = select_cached_font(psc);
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@ -1329,33 +1336,30 @@ HRESULT WINAPI ScriptPlace(HDC hdc, SCRIPT_CACHE *psc, const WORD *pwGlyphs,
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if (!GetCharABCWidthsI(get_cache_hdc(psc), 0, cGlyphs, (WORD *)pwGlyphs, lpABC))
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{
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WARN("Could not get ABC values\n");
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for (wcnt = 0; wcnt < cGlyphs; wcnt++) {
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piAdvance[wcnt] = 0;
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pGoffset[wcnt].du = 0;
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pGoffset[wcnt].dv = 0;
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for (wcnt = 0; wcnt < cGlyphs; wcnt++)
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{
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if (pGoffset) pGoffset[wcnt].du = pGoffset[wcnt].dv = 0;
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if (piAdvance) piAdvance[wcnt] = 0;
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}
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}
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else
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{
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for (wcnt = 0; wcnt < cGlyphs ; wcnt++) { /* add up the char lengths */
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TRACE(" Glyph=%04x, abcA=%d, abcB=%d, abcC=%d wcnt=%d\n",
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pwGlyphs[wcnt],
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lpABC[wcnt].abcA,
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lpABC[wcnt].abcB,
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lpABC[wcnt].abcC, wcnt);
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if (pABC)
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{
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}
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else
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{
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for (wcnt = 0; wcnt < cGlyphs; wcnt++) /* add up the char lengths */
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{
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TRACE(" Glyph=%04x, abcA=%d, abcB=%d, abcC=%d wcnt=%d\n",
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pwGlyphs[wcnt], lpABC[wcnt].abcA, lpABC[wcnt].abcB, lpABC[wcnt].abcC, wcnt);
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if (pABC)
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{
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pABC->abcA += lpABC[wcnt].abcA;
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pABC->abcB += lpABC[wcnt].abcB;
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pABC->abcC += lpABC[wcnt].abcC;
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}
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piAdvance[wcnt] = lpABC[wcnt].abcA + lpABC[wcnt].abcB + lpABC[wcnt].abcC;
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pGoffset[wcnt].du = 0;
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pGoffset[wcnt].dv = 0;
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}
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}
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if (pABC)
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TRACE("Total for run: abcA=%d, abcB=%d, abcC=%d\n", pABC->abcA, pABC->abcB, pABC->abcC);
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}
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if (pGoffset) pGoffset[wcnt].du = pGoffset[wcnt].dv = 0;
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if (piAdvance) piAdvance[wcnt] = lpABC[wcnt].abcA + lpABC[wcnt].abcB + lpABC[wcnt].abcC;
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}
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}
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if (pABC) TRACE("Total for run: abcA=%d, abcB=%d, abcC=%d\n", pABC->abcA, pABC->abcB, pABC->abcC);
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heap_free(lpABC);
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unselect_cached_font(psc, hfont);
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