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Bug 454483 - Clean up unused variables in gfx/; r=vladimir; (with nits by sgautherie)
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@ -124,7 +124,7 @@ nsThebesFontEnumerator::GetDefaultFont(const char *aLangGroup,
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NS_IMETHODIMP
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nsThebesFontEnumerator::UpdateFontList(PRBool *_retval)
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{
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nsresult rv = gfxPlatform::GetPlatform()->UpdateFontList();
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gfxPlatform::GetPlatform()->UpdateFontList();
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*_retval = PR_FALSE; // always return false for now
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return NS_OK;
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}
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@ -98,8 +98,6 @@ nsThebesRenderingContext::Init(nsIDeviceContext* aContext, gfxASurface *aThebesS
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{
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PR_LOG(gThebesGFXLog, PR_LOG_DEBUG, ("## %p nsTRC::Init ctx %p thebesSurface %p\n", this, aContext, aThebesSurface));
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nsThebesDeviceContext *thebesDC = static_cast<nsThebesDeviceContext*>(aContext);
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mDeviceContext = aContext;
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mWidget = nsnull;
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@ -126,8 +124,6 @@ nsThebesRenderingContext::Init(nsIDeviceContext* aContext, nsIWidget *aWidget)
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{
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PR_LOG(gThebesGFXLog, PR_LOG_DEBUG, ("## %p nsTRC::Init ctx %p widget %p\n", this, aContext, aWidget));
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nsThebesDeviceContext *thebesDC = static_cast<nsThebesDeviceContext*>(aContext);
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mDeviceContext = aContext;
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mWidget = aWidget;
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@ -2328,9 +2328,9 @@ gfxTextRun::CopyGlyphDataFrom(gfxTextRun *aSource, PRUint32 aStart,
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NS_ASSERTION(font != lastFont, "Glyphruns not coalesced?");
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#ifdef DEBUG
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lastFont = font;
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PRUint32 end = iter.GetStringEnd();
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#endif
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PRUint32 start = iter.GetStringStart();
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PRUint32 end = iter.GetStringEnd();
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NS_ASSERTION(aSource->IsClusterStart(start),
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"Started word in the middle of a cluster...");
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NS_ASSERTION(end == aSource->GetLength() || aSource->IsClusterStart(end),
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@ -295,7 +295,7 @@ gfxFontUtils::ReadCMAPTableFormat4(PRUint8 *aBuf, PRInt32 aLength, gfxSparseBitS
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if (idRangeOffset == 0) {
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aCharacterMap.SetRange(startCount, endCount);
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} else {
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const PRUint16 idDelta = ReadShortAt16(idDeltas, i);
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// const PRUint16 idDelta = ReadShortAt16(idDeltas, i); // Unused: self-documenting.
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for (PRUint32 c = startCount; c <= endCount; ++c) {
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if (c == 0xFFFF)
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break;
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@ -366,7 +366,7 @@ gfxFontUtils::ReadCMAP(PRUint8 *aBuf, PRUint32 aBufLength, gfxSparseBitSet& aCha
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EncodingIDUCS4ForMicrosoftPlatform = 10
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};
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PRUint16 version = ReadShortAt(aBuf, OffsetVersion);
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// PRUint16 version = ReadShortAt(aBuf, OffsetVersion); // Unused: self-documenting.
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PRUint16 numTables = ReadShortAt(aBuf, OffsetNumTables);
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// save the format and offset we want here
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@ -1643,7 +1643,9 @@ gfxPangoFontGroup::CreateGlyphRunsItemizing(gfxTextRun *aTextRun,
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GList *items = pango_itemize_with_base_dir(context, dir, aUTF8, 0, aUTF8Length, nsnull, nsnull);
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PRUint32 utf16Offset = 0;
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#ifdef DEBUG
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PRBool isRTL = aTextRun->IsRightToLeft();
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#endif
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GList *pos = items;
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PangoGlyphString *glyphString = pango_glyph_string_new();
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if (!glyphString)
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