From owner-freebsd-gecko@FreeBSD.ORG Sat Dec 19 02:45:00 2009 Return-Path: Delivered-To: freebsd-gecko@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 81D05106566B for ; Sat, 19 Dec 2009 02:45:00 +0000 (UTC) (envelope-from svn-freebsd-gecko@chruetertee.ch) Received: from trillian.chruetertee.ch (trillian.chruetertee.ch [217.150.245.56]) by mx1.freebsd.org (Postfix) with ESMTP id 9F2338FC1D for ; Sat, 19 Dec 2009 02:44:59 +0000 (UTC) Received: from trillian.chruetertee.ch (trillian [217.150.245.56]) by trillian.chruetertee.ch (8.14.3/8.14.3) with ESMTP id nBJ2iwRZ045473 for ; Sat, 19 Dec 2009 02:44:58 GMT (envelope-from svn-freebsd-gecko@chruetertee.ch) Received: (from www@localhost) by trillian.chruetertee.ch (8.14.3/8.14.3/Submit) id nBJ2irRU043766 for freebsd-gecko@freebsd.org; Sat, 19 Dec 2009 02:44:53 GMT (envelope-from svn-freebsd-gecko@chruetertee.ch) Date: Sat, 19 Dec 2009 02:44:53 GMT Message-Id: <200912190244.nBJ2irRU043766@trillian.chruetertee.ch> X-Authentication-Warning: trillian.chruetertee.ch: www set sender to svn-freebsd-gecko@chruetertee.ch using -f From: svn-freebsd-gecko@chruetertee.ch To: freebsd-gecko@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [SVN-Commit] r219 - in branches/experimental/www: firefox3-devel firefox3-devel/files linux-firefox linux-firefox-devel X-BeenThere: freebsd-gecko@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: freebsd-gecko@freebsd.org List-Id: Gecko Rendering Engine issues List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 Dec 2009 02:45:00 -0000 Author: beat Date: Sat Dec 19 02:44:52 2009 New Revision: 219 Log: - Sync with trunk/ports: www/firefox3-devel: Update to 3.6 Beta 5 www/linux-firefox: Update to 3.0.16 www/linux-firefox-devel: Update to 3.5.6 Deleted: branches/experimental/www/firefox3-devel/files/patch-gfx__thebes__src__gfxPangoFonts.cpp Modified: branches/experimental/www/firefox3-devel/Makefile branches/experimental/www/firefox3-devel/distinfo branches/experimental/www/linux-firefox-devel/Makefile branches/experimental/www/linux-firefox-devel/distinfo branches/experimental/www/linux-firefox/Makefile branches/experimental/www/linux-firefox/distinfo Modified: branches/experimental/www/firefox3-devel/Makefile ============================================================================== --- branches/experimental/www/firefox3-devel/Makefile Fri Dec 18 21:25:19 2009 (r218) +++ branches/experimental/www/firefox3-devel/Makefile Sat Dec 19 02:44:52 2009 (r219) @@ -2,11 +2,11 @@ # Date created: 2002/10/21 # Whom: Alan Eldridge # -# $FreeBSD: ports/www/firefox3-devel/Makefile,v 1.174 2009/06/30 20:19:48 miwi Exp $ +# $FreeBSD: ports/www/firefox3-devel/Makefile,v 1.175 2009/12/12 15:15:47 beat Exp $ # PORTNAME= firefox -DISTVERSION= 3.6b4 +DISTVERSION= 3.6b5 PORTEPOCH= 1 CATEGORIES= www ipv6 MASTER_SITES= ${MASTER_SITE_MOZILLA} Modified: branches/experimental/www/firefox3-devel/distinfo ============================================================================== --- branches/experimental/www/firefox3-devel/distinfo Fri Dec 18 21:25:19 2009 (r218) +++ branches/experimental/www/firefox3-devel/distinfo Sat Dec 19 02:44:52 2009 (r219) @@ -1,3 +1,3 @@ -MD5 (firefox-3.6b4.source.tar.bz2) = 770d0a33e4e2ceb52017c59d98c4d28c -SHA256 (firefox-3.6b4.source.tar.bz2) = b4d371cc4abf3df36c8cb9738b35ad8d3c4ff57d31c00085a29141fff4c407d7 -SIZE (firefox-3.6b4.source.tar.bz2) = 48323922 +MD5 (firefox-3.6b5.source.tar.bz2) = 381a897e16579a47250dee9342353f37 +SHA256 (firefox-3.6b5.source.tar.bz2) = 26fee78214595fe4d58af111b27cbc1380835856614c7dfdf27498230192f94b +SIZE (firefox-3.6b5.source.tar.bz2) = 48255118 Deleted: branches/experimental/www/firefox3-devel/files/patch-gfx__thebes__src__gfxPangoFonts.cpp ============================================================================== --- branches/experimental/www/firefox3-devel/files/patch-gfx__thebes__src__gfxPangoFonts.cpp Sat Dec 19 02:44:52 2009 (r218) +++ /dev/null 00:00:00 1970 (deleted) @@ -1,599 +0,0 @@ ---- ./gfx/thebes/src/gfxPangoFonts.cpp.orig 2009-12-09 10:17:48.872850998 +0100 -+++ ./gfx/thebes/src/gfxPangoFonts.cpp 2009-12-09 10:22:14.745686512 +0100 -@@ -56,8 +56,6 @@ - #include "gfxContext.h" - #include "gfxPlatformGtk.h" - #include "gfxPangoFonts.h" --#include "gfxFT2FontBase.h" --#include "gfxFT2Utils.h" - #include "gfxFontconfigUtils.h" - #include "gfxUserFontSet.h" - -@@ -128,6 +126,21 @@ - #define FC_FULLNAME "fullname" - #endif - -+// Rounding and truncation functions for a FreeType fixed point number -+// (FT26Dot6) stored in a 32bit integer with high 26 bits for the integer -+// part and low 6 bits for the fractional part. -+#define FLOAT_FROM_26_6(x) ((x) / 64.0) -+#define FLOAT_FROM_16_16(x) ((x) / 65536.0) -+#define ROUND_26_6_TO_INT(x) ((x) >= 0 ? ((32 + (x)) >> 6) \ -+ : -((32 - (x)) >> 6)) -+// aScale is intended for a 16.16 x/y_scale of an FT_Size_Metrics -+static inline FT_Long -+ScaleRoundDesignUnits(FT_Short aDesignMetric, FT_Fixed aScale) -+{ -+ FT_Long fixed26dot6 = FT_MulFix(aDesignMetric, aScale); -+ return ROUND_26_6_TO_INT(fixed26dot6); -+} -+ - static PRFuncPtr - FindFunctionSymbol(const char *name) - { -@@ -506,19 +519,84 @@ - * cairo_scaled_font created from an FcPattern. - */ - --class gfxFcFont : public gfxFT2FontBase { -+class gfxFcFont : public gfxFont { - public: - virtual ~gfxFcFont (); - static already_AddRefed GetOrMakeFont(FcPattern *aPattern); - -+ virtual const gfxFont::Metrics& GetMetrics(); -+ -+ virtual nsString GetUniqueName(); -+ -+ // Get the glyphID of a space -+ virtual PRUint32 GetSpaceGlyph() { -+ NS_ASSERTION(GetStyle()->size != 0, -+ "forgot to short-circuit a text run with zero-sized font?"); -+ GetMetrics(); -+ return mSpaceGlyph; -+ } -+ -+ cairo_scaled_font_t *CairoScaledFont() { return mCairoFont; } -+ PRUint32 GetGlyph(PRUint32 aCharCode); -+ void GetGlyphExtents(PRUint32 aGlyph, cairo_text_extents_t* aExtents); -+ - protected: -+ cairo_scaled_font_t *mCairoFont; -+ -+ PRUint32 mSpaceGlyph; -+ Metrics mMetrics; -+ PRPackedBool mHasMetrics; -+ - gfxFcFont(cairo_scaled_font_t *aCairoFont, - gfxFontEntry *aFontEntry, const gfxFontStyle *aFontStyle); - -+ virtual PRBool SetupCairoFont(gfxContext *aContext); -+ - // key for locating a gfxFcFont corresponding to a cairo_scaled_font - static cairo_user_data_key_t sGfxFontKey; - }; - -+class LockedFTFace { -+public: -+ LockedFTFace(gfxFcFont *aFont) -+ : mGfxFont(aFont), -+ mFace(cairo_ft_scaled_font_lock_face(aFont->CairoScaledFont())) -+ { -+ } -+ -+ ~LockedFTFace() -+ { -+ if (mFace) { -+ cairo_ft_scaled_font_unlock_face(mGfxFont->CairoScaledFont()); -+ } -+ } -+ -+ FT_Face get() -+ { -+ return mFace; -+ } -+ -+ /** -+ * Get the glyph id for a Unicode character representable by a single -+ * glyph, or return zero if there is no such glyph. This does no caching, -+ * so you probably want gfxFcFont::GetGlyph. -+ */ -+ PRUint32 GetGlyph(PRUint32 aCharCode); -+ -+ void GetMetrics(gfxFont::Metrics* aMetrics, PRUint32* aSpaceGlyph); -+ -+private: -+ /** -+ * Get extents for a simple character representable by a single glyph. -+ * The return value is the glyph id of that glyph or zero if no such glyph -+ * exists. aExtents is only set when this returns a non-zero glyph id. -+ */ -+ PRUint32 GetCharExtents(char aChar, cairo_text_extents_t* aExtents); -+ -+ nsRefPtr mGfxFont; -+ FT_Face mFace; -+}; -+ - /** - * gfxPangoFcFont: - * -@@ -2029,14 +2107,18 @@ - gfxFcFont::gfxFcFont(cairo_scaled_font_t *aCairoFont, - gfxFontEntry *aFontEntry, - const gfxFontStyle *aFontStyle) -- : gfxFT2FontBase(aCairoFont, aFontEntry, aFontStyle) -+ : gfxFont(aFontEntry, aFontStyle), -+ mCairoFont(aCairoFont), -+ mHasMetrics(PR_FALSE) - { -- cairo_scaled_font_set_user_data(mScaledFont, &sGfxFontKey, this, NULL); -+ cairo_scaled_font_reference(mCairoFont); -+ cairo_scaled_font_set_user_data(mCairoFont, &sGfxFontKey, this, NULL); - } - - gfxFcFont::~gfxFcFont() - { -- cairo_scaled_font_set_user_data(mScaledFont, &sGfxFontKey, NULL, NULL); -+ cairo_scaled_font_set_user_data(mCairoFont, &sGfxFontKey, NULL, NULL); -+ cairo_scaled_font_destroy(mCairoFont); - } - - /* static */ void -@@ -2129,7 +2211,7 @@ - if (!font) - return NULL; - -- gfxFT2LockedFace face(font); -+ LockedFTFace face(font); - if (!face.get()) - return NULL; - -@@ -2320,6 +2402,400 @@ - return fontSet; - } - -+PRUint32 -+gfxFcFont::GetGlyph(PRUint32 aCharCode) -+{ -+ // FcFreeTypeCharIndex needs to lock the FT_Face and can end up searching -+ // through all the postscript glyph names in the font. Therefore use a -+ // lightweight cache, which is stored on the cairo_font_face_t. -+ -+ cairo_font_face_t *face = -+ cairo_scaled_font_get_font_face(CairoScaledFont()); -+ -+ if (cairo_font_face_status(face) != CAIRO_STATUS_SUCCESS) -+ return 0; -+ -+ // This cache algorithm and size is based on what is done in -+ // cairo_scaled_font_text_to_glyphs and pango_fc_font_real_get_glyph. I -+ // think the concept is that adjacent characters probably come mostly from -+ // one Unicode block. This assumption is probably not so valid with -+ // scripts with large character sets as used for East Asian languages. -+ -+ struct CmapCacheSlot { -+ PRUint32 mCharCode; -+ PRUint32 mGlyphIndex; -+ }; -+ const PRUint32 kNumSlots = 256; -+ static cairo_user_data_key_t sCmapCacheKey; -+ -+ CmapCacheSlot *slots = static_cast -+ (cairo_font_face_get_user_data(face, &sCmapCacheKey)); -+ -+ if (!slots) { -+ // cairo's caches can keep some cairo_font_faces alive past our last -+ // destroy, so the destroy function (free) for the cache must be -+ // callable from cairo without any assumptions about what other -+ // modules have not been shutdown. -+ slots = static_cast -+ (calloc(kNumSlots, sizeof(CmapCacheSlot))); -+ if (!slots) -+ return 0; -+ -+ cairo_status_t status = -+ cairo_font_face_set_user_data(face, &sCmapCacheKey, slots, free); -+ if (status != CAIRO_STATUS_SUCCESS) { // OOM -+ free(slots); -+ return 0; -+ } -+ -+ // Invalidate slot 0 by setting its char code to something that would -+ // never end up in slot 0. All other slots are already invalid -+ // because they have mCharCode = 0 and a glyph for char code 0 will -+ // always be in the slot 0. -+ slots[0].mCharCode = 1; -+ } -+ -+ CmapCacheSlot *slot = &slots[aCharCode % kNumSlots]; -+ if (slot->mCharCode != aCharCode) { -+ slot->mCharCode = aCharCode; -+ slot->mGlyphIndex = LockedFTFace(this).GetGlyph(aCharCode); -+ } -+ -+ return slot->mGlyphIndex; -+} -+ -+void -+gfxFcFont::GetGlyphExtents(PRUint32 aGlyph, cairo_text_extents_t* aExtents) -+{ -+ NS_PRECONDITION(aExtents != NULL, "aExtents must not be NULL"); -+ -+ cairo_glyph_t glyphs[1]; -+ glyphs[0].index = aGlyph; -+ glyphs[0].x = 0.0; -+ glyphs[0].y = 0.0; -+ // cairo does some caching for us here but perhaps a small gain could be -+ // made by caching more. It is usually only the advance that is needed, -+ // so caching only the advance could allow many requests to be cached with -+ // little memory use. Ideally this cache would be merged with -+ // gfxGlyphExtents. -+ cairo_scaled_font_glyph_extents(CairoScaledFont(), glyphs, 1, aExtents); -+} -+ -+PRUint32 -+LockedFTFace::GetGlyph(PRUint32 aCharCode) -+{ -+ if (NS_UNLIKELY(!mFace)) -+ return 0; -+ -+ // FcFreeTypeCharIndex will search starting from the most recently -+ // selected charmap. This can cause non-determistic behavior when more -+ // than one charmap supports a character but with different glyphs, as -+ // with older versions of MS Gothic, for example. Always prefer a Unicode -+ // charmap, if there is one. (FcFreeTypeCharIndex usually does the -+ // appropriate Unicode conversion, but some fonts have non-Roman glyphs -+ // for FT_ENCODING_APPLE_ROMAN characters.) -+ if (!mFace->charmap || mFace->charmap->encoding != FT_ENCODING_UNICODE) { -+ FT_Select_Charmap(mFace, FT_ENCODING_UNICODE); -+ } -+ -+ return FcFreeTypeCharIndex(mFace, aCharCode); -+} -+ -+PRUint32 -+LockedFTFace::GetCharExtents(char aChar, -+ cairo_text_extents_t* aExtents) -+{ -+ NS_PRECONDITION(aExtents != NULL, "aExtents must not be NULL"); -+ -+ if (!mFace) -+ return 0; -+ -+ FT_UInt gid = mGfxFont->GetGlyph(aChar); -+ if (gid) { -+ mGfxFont->GetGlyphExtents(gid, aExtents); -+ } -+ -+ return gid; -+} -+ -+// Snap a line to pixels while keeping the center and size of the line as -+// close to the original position as possible. -+// -+// Pango does similar snapping for underline and strikethrough when fonts are -+// hinted, but nsCSSRendering::GetTextDecorationRectInternal always snaps the -+// top and size of lines. Optimizing the distance between the line and -+// baseline is probably good for the gap between text and underline, but -+// optimizing the center of the line is better for positioning strikethough. -+static void -+SnapLineToPixels(gfxFloat& aOffset, gfxFloat& aSize) -+{ -+ gfxFloat snappedSize = PR_MAX(NS_floor(aSize + 0.5), 1.0); -+ // Correct offset for change in size -+ gfxFloat offset = aOffset - 0.5 * (aSize - snappedSize); -+ // Snap offset -+ aOffset = NS_floor(offset + 0.5); -+ aSize = snappedSize; -+} -+ -+void -+LockedFTFace::GetMetrics(gfxFont::Metrics* aMetrics, PRUint32* aSpaceGlyph) -+{ -+ NS_PRECONDITION(aMetrics != NULL, "aMetrics must not be NULL"); -+ NS_PRECONDITION(aSpaceGlyph != NULL, "aSpaceGlyph must not be NULL"); -+ -+ if (NS_UNLIKELY(!mFace)) { -+ // No face. This unfortunate situation might happen if the font -+ // file is (re)moved at the wrong time. -+ aMetrics->emHeight = mGfxFont->GetStyle()->size; -+ aMetrics->emAscent = 0.8 * aMetrics->emHeight; -+ aMetrics->emDescent = 0.2 * aMetrics->emHeight; -+ aMetrics->maxAscent = aMetrics->emAscent; -+ aMetrics->maxDescent = aMetrics->maxDescent; -+ aMetrics->maxHeight = aMetrics->emHeight; -+ aMetrics->internalLeading = 0.0; -+ aMetrics->externalLeading = 0.2 * aMetrics->emHeight; -+ aSpaceGlyph = 0; -+ aMetrics->spaceWidth = 0.5 * aMetrics->emHeight; -+ aMetrics->maxAdvance = aMetrics->spaceWidth; -+ aMetrics->aveCharWidth = aMetrics->spaceWidth; -+ aMetrics->zeroOrAveCharWidth = aMetrics->spaceWidth; -+ aMetrics->xHeight = 0.5 * aMetrics->emHeight; -+ aMetrics->underlineSize = aMetrics->emHeight / 14.0; -+ aMetrics->underlineOffset = -aMetrics->underlineSize; -+ aMetrics->strikeoutOffset = 0.25 * aMetrics->emHeight; -+ aMetrics->strikeoutSize = aMetrics->underlineSize; -+ aMetrics->superscriptOffset = aMetrics->xHeight; -+ aMetrics->subscriptOffset = aMetrics->xHeight; -+ -+ return; -+ } -+ -+ const FT_Size_Metrics& ftMetrics = mFace->size->metrics; -+ -+ gfxFloat emHeight; -+ // Scale for vertical design metric conversion: pixels per design unit. -+ gfxFloat yScale; -+ if (FT_IS_SCALABLE(mFace)) { -+ // Prefer FT_Size_Metrics::x_scale to x_ppem as x_ppem does not -+ // have subpixel accuracy. -+ // -+ // FT_Size_Metrics::y_scale is in 16.16 fixed point format. Its -+ // (fractional) value is a factor that converts vertical metrics from -+ // design units to units of 1/64 pixels, so that the result may be -+ // interpreted as pixels in 26.6 fixed point format. -+ yScale = FLOAT_FROM_26_6(FLOAT_FROM_16_16(ftMetrics.y_scale)); -+ emHeight = mFace->units_per_EM * yScale; -+ } else { // Not scalable. -+ // FT_Size_Metrics doc says x_scale is "only relevant for scalable -+ // font formats". -+ gfxFloat emUnit = mFace->units_per_EM; -+ emHeight = ftMetrics.y_ppem; -+ yScale = emHeight / emUnit; -+ } -+ -+ TT_OS2 *os2 = -+ static_cast(FT_Get_Sfnt_Table(mFace, ft_sfnt_os2)); -+ -+ aMetrics->maxAscent = FLOAT_FROM_26_6(ftMetrics.ascender); -+ aMetrics->maxDescent = -FLOAT_FROM_26_6(ftMetrics.descender); -+ aMetrics->maxAdvance = FLOAT_FROM_26_6(ftMetrics.max_advance); -+ -+ gfxFloat lineHeight; -+ if (os2 && os2->sTypoAscender) { -+ aMetrics->emAscent = os2->sTypoAscender * yScale; -+ aMetrics->emDescent = -os2->sTypoDescender * yScale; -+ FT_Short typoHeight = -+ os2->sTypoAscender - os2->sTypoDescender + os2->sTypoLineGap; -+ lineHeight = typoHeight * yScale; -+ -+ // maxAscent/maxDescent get used for frame heights, and some fonts -+ // don't have the HHEA table ascent/descent set (bug 279032). -+ if (aMetrics->emAscent > aMetrics->maxAscent) -+ aMetrics->maxAscent = aMetrics->emAscent; -+ if (aMetrics->emDescent > aMetrics->maxDescent) -+ aMetrics->maxDescent = aMetrics->emDescent; -+ } else { -+ aMetrics->emAscent = aMetrics->maxAscent; -+ aMetrics->emDescent = aMetrics->maxDescent; -+ lineHeight = FLOAT_FROM_26_6(ftMetrics.height); -+ } -+ -+ cairo_text_extents_t extents; -+ *aSpaceGlyph = GetCharExtents(' ', &extents); -+ if (*aSpaceGlyph) { -+ aMetrics->spaceWidth = extents.x_advance; -+ } else { -+ aMetrics->spaceWidth = aMetrics->maxAdvance; // guess -+ } -+ -+ aMetrics->zeroOrAveCharWidth = 0.0; -+ if (GetCharExtents('0', &extents)) { -+ aMetrics->zeroOrAveCharWidth = extents.x_advance; -+ } -+ -+ // Prefering a measured x over sxHeight because sxHeight doesn't consider -+ // hinting, but maybe the x extents are not quite right in some fancy -+ // script fonts. CSS 2.1 suggests possibly using the height of an "o", -+ // which would have a more consistent glyph across fonts. -+ if (GetCharExtents('x', &extents) && extents.y_bearing < 0.0) { -+ aMetrics->xHeight = -extents.y_bearing; -+ aMetrics->aveCharWidth = extents.x_advance; -+ } else { -+ if (os2 && os2->sxHeight) { -+ aMetrics->xHeight = os2->sxHeight * yScale; -+ } else { -+ // CSS 2.1, section 4.3.2 Lengths: "In the cases where it is -+ // impossible or impractical to determine the x-height, a value of -+ // 0.5em should be used." -+ aMetrics->xHeight = 0.5 * emHeight; -+ } -+ aMetrics->aveCharWidth = 0.0; // updated below -+ } -+ // aveCharWidth is used for the width of text input elements so be -+ // liberal rather than conservative in the estimate. -+ if (os2 && os2->xAvgCharWidth) { -+ // Round to pixels as this is compared with maxAdvance to guess -+ // whether this is a fixed width font. -+ gfxFloat avgCharWidth = -+ ScaleRoundDesignUnits(os2->xAvgCharWidth, ftMetrics.x_scale); -+ aMetrics->aveCharWidth = -+ PR_MAX(aMetrics->aveCharWidth, avgCharWidth); -+ } -+ aMetrics->aveCharWidth = -+ PR_MAX(aMetrics->aveCharWidth, aMetrics->zeroOrAveCharWidth); -+ if (aMetrics->aveCharWidth == 0.0) { -+ aMetrics->aveCharWidth = aMetrics->spaceWidth; -+ } -+ if (aMetrics->zeroOrAveCharWidth == 0.0) { -+ aMetrics->zeroOrAveCharWidth = aMetrics->aveCharWidth; -+ } -+ // Apparently hinting can mean that max_advance is not always accurate. -+ aMetrics->maxAdvance = -+ PR_MAX(aMetrics->maxAdvance, aMetrics->aveCharWidth); -+ -+ // gfxFont::Metrics::underlineOffset is the position of the top of the -+ // underline. -+ // -+ // FT_FaceRec documentation describes underline_position as "the -+ // center of the underlining stem". This was the original definition -+ // of the PostScript metric, but in the PostScript table of OpenType -+ // fonts the metric is "the top of the underline" -+ // (http://www.microsoft.com/typography/otspec/post.htm), and FreeType -+ // (up to version 2.3.7) doesn't make any adjustment. -+ // -+ // Therefore get the underline position directly from the table -+ // ourselves when this table exists. Use FreeType's metrics for -+ // other (including older PostScript) fonts. -+ if (mFace->underline_position && mFace->underline_thickness) { -+ aMetrics->underlineSize = mFace->underline_thickness * yScale; -+ TT_Postscript *post = static_cast -+ (FT_Get_Sfnt_Table(mFace, ft_sfnt_post)); -+ if (post && post->underlinePosition) { -+ aMetrics->underlineOffset = post->underlinePosition * yScale; -+ } else { -+ aMetrics->underlineOffset = mFace->underline_position * yScale -+ + 0.5 * aMetrics->underlineSize; -+ } -+ } else { // No underline info. -+ // Imitate Pango. -+ aMetrics->underlineSize = emHeight / 14.0; -+ aMetrics->underlineOffset = -aMetrics->underlineSize; -+ } -+ -+ if (os2 && os2->yStrikeoutSize && os2->yStrikeoutPosition) { -+ aMetrics->strikeoutSize = os2->yStrikeoutSize * yScale; -+ aMetrics->strikeoutOffset = os2->yStrikeoutPosition * yScale; -+ } else { // No strikeout info. -+ aMetrics->strikeoutSize = aMetrics->underlineSize; -+ // Use OpenType spec's suggested position for Roman font. -+ aMetrics->strikeoutOffset = emHeight * 409.0 / 2048.0 -+ + 0.5 * aMetrics->strikeoutSize; -+ } -+ SnapLineToPixels(aMetrics->strikeoutOffset, aMetrics->strikeoutSize); -+ -+ if (os2 && os2->ySuperscriptYOffset) { -+ gfxFloat val = ScaleRoundDesignUnits(os2->ySuperscriptYOffset, -+ ftMetrics.y_scale); -+ aMetrics->superscriptOffset = PR_MAX(1.0, val); -+ } else { -+ aMetrics->superscriptOffset = aMetrics->xHeight; -+ } -+ -+ if (os2 && os2->ySubscriptYOffset) { -+ gfxFloat val = ScaleRoundDesignUnits(os2->ySubscriptYOffset, -+ ftMetrics.y_scale); -+ // some fonts have the incorrect sign. -+ val = fabs(val); -+ aMetrics->subscriptOffset = PR_MAX(1.0, val); -+ } else { -+ aMetrics->subscriptOffset = aMetrics->xHeight; -+ } -+ -+ aMetrics->maxHeight = aMetrics->maxAscent + aMetrics->maxDescent; -+ -+ // Make the line height an integer number of pixels so that lines will be -+ // equally spaced (rather than just being snapped to pixels, some up and -+ // some down). Layout calculates line height from the emHeight + -+ // internalLeading + externalLeading, but first each of these is rounded -+ // to layout units. To ensure that the result is an integer number of -+ // pixels, round each of the components to pixels. -+ aMetrics->emHeight = NS_floor(emHeight + 0.5); -+ -+ // maxHeight will normally be an integer, but round anyway in case -+ // FreeType is configured differently. -+ aMetrics->internalLeading = -+ NS_floor(aMetrics->maxHeight - aMetrics->emHeight + 0.5); -+ -+ // Text input boxes currently don't work well with lineHeight -+ // significantly less than maxHeight (with Verdana, for example). -+ lineHeight = NS_floor(PR_MAX(lineHeight, aMetrics->maxHeight) + 0.5); -+ aMetrics->externalLeading = -+ lineHeight - aMetrics->internalLeading - aMetrics->emHeight; -+ -+ // Ensure emAscent + emDescent == emHeight -+ gfxFloat sum = aMetrics->emAscent + aMetrics->emDescent; -+ aMetrics->emAscent = sum > 0.0 ? -+ aMetrics->emAscent * aMetrics->emHeight / sum : 0.0; -+ aMetrics->emDescent = aMetrics->emHeight - aMetrics->emAscent; -+} -+ -+const gfxFont::Metrics& -+gfxFcFont::GetMetrics() -+{ -+ if (mHasMetrics) -+ return mMetrics; -+ -+ if (NS_UNLIKELY(GetStyle()->size <= 0.0)) { -+ new(&mMetrics) gfxFont::Metrics(); // zero initialize -+ mSpaceGlyph = 0; -+ } else { -+ LockedFTFace(this).GetMetrics(&mMetrics, &mSpaceGlyph); -+ } -+ -+ SanitizeMetrics(&mMetrics, PR_FALSE); -+ -+#if 0 -+ // printf("font name: %s %f\n", NS_ConvertUTF16toUTF8(GetName()).get(), GetStyle()->size); -+ // printf ("pango font %s\n", pango_font_description_to_string (pango_font_describe (font))); -+ -+ fprintf (stderr, "Font: %s\n", NS_ConvertUTF16toUTF8(GetName()).get()); -+ fprintf (stderr, " emHeight: %f emAscent: %f emDescent: %f\n", mMetrics.emHeight, mMetrics.emAscent, mMetrics.emDescent); -+ fprintf (stderr, " maxAscent: %f maxDescent: %f\n", mMetrics.maxAscent, mMetrics.maxDescent); -+ fprintf (stderr, " internalLeading: %f externalLeading: %f\n", mMetrics.externalLeading, mMetrics.internalLeading); -+ fprintf (stderr, " spaceWidth: %f aveCharWidth: %f xHeight: %f\n", mMetrics.spaceWidth, mMetrics.aveCharWidth, mMetrics.xHeight); -+ fprintf (stderr, " uOff: %f uSize: %f stOff: %f stSize: %f suOff: %f suSize: %f\n", mMetrics.underlineOffset, mMetrics.underlineSize, mMetrics.strikeoutOffset, mMetrics.strikeoutSize, mMetrics.superscriptOffset, mMetrics.subscriptOffset); -+#endif -+ -+ mHasMetrics = PR_TRUE; -+ return mMetrics; -+} -+ -+nsString -+gfxFcFont::GetUniqueName() -+{ -+ return GetName(); -+} -+ - /** - ** gfxTextRun - * -@@ -2637,6 +3113,47 @@ - return scaledFont; - } - -+PRBool -+gfxFcFont::SetupCairoFont(gfxContext *aContext) -+{ -+ cairo_t *cr = aContext->GetCairo(); -+ -+ // The scaled font ctm is not relevant right here because -+ // cairo_set_scaled_font does not record the scaled font itself, but -+ // merely the font_face, font_matrix, font_options. The scaled_font used -+ // for the target can be different from the scaled_font passed to -+ // cairo_set_scaled_font. (Unfortunately we have measured only for an -+ // identity ctm.) -+ cairo_scaled_font_t *cairoFont = CairoScaledFont(); -+ -+ if (cairo_scaled_font_status(cairoFont) != CAIRO_STATUS_SUCCESS) { -+ // Don't cairo_set_scaled_font as that would propagate the error to -+ // the cairo_t, precluding any further drawing. -+ return PR_FALSE; -+ } -+ // Thoughts on which font_options to set on the context: -+ // -+ // cairoFont has been created for screen rendering. -+ // -+ // When the context is being used for screen rendering, we should set -+ // font_options such that the same scaled_font gets used (when the ctm is -+ // the same). The use of explicit font_options recorded in -+ // CreateScaledFont ensures that this will happen. -+ // -+ // XXXkt: For pdf and ps surfaces, I don't know whether it's better to -+ // remove surface-specific options, or try to draw with the same -+ // scaled_font that was used to measure. As the same font_face is being -+ // used, its font_options will often override some values anyway (unless -+ // perhaps we remove those from the FcPattern at face creation). -+ // -+ // I can't see any significant difference in printing, irrespective of -+ // what is set here. It's too late to change things here as measuring has -+ // already taken place. We should really be measuring with a different -+ // font for pdf and ps surfaces (bug 403513). -+ cairo_set_scaled_font(cr, cairoFont); -+ return PR_TRUE; -+} -+ - static void - SetupClusterBoundaries(gfxTextRun* aTextRun, const gchar *aUTF8, PRUint32 aUTF8Length, - PRUint32 aUTF16Offset, PangoAnalysis *aAnalysis) Modified: branches/experimental/www/linux-firefox-devel/Makefile ============================================================================== --- branches/experimental/www/linux-firefox-devel/Makefile Fri Dec 18 21:25:19 2009 (r218) +++ branches/experimental/www/linux-firefox-devel/Makefile Sat Dec 19 02:44:52 2009 (r219) @@ -2,11 +2,11 @@ # Date created: 8 May 2006 # Whom: Andrew Pantyukhin # -# $FreeBSD: ports/www/linux-firefox-devel/Makefile,v 1.28 2009/10/10 20:21:31 miwi Exp $ +# $FreeBSD: ports/www/linux-firefox-devel/Makefile,v 1.29 2009/12/12 14:05:22 beat Exp $ # PORTNAME= firefox -DISTVERSION= 3.5.5 +DISTVERSION= 3.5.6 CATEGORIES= www MASTER_SITE_SUBDIR?= ${PORTNAME}/releases/${DISTVERSION}/linux-i686/en-US PKGNAMESUFFIX= -devel Modified: branches/experimental/www/linux-firefox-devel/distinfo ============================================================================== --- branches/experimental/www/linux-firefox-devel/distinfo Fri Dec 18 21:25:19 2009 (r218) +++ branches/experimental/www/linux-firefox-devel/distinfo Sat Dec 19 02:44:52 2009 (r219) @@ -1,3 +1,3 @@ -MD5 (firefox-3.5.5.tar.bz2) = c312a6f3d193398cd09d5b1ad9b5b974 -SHA256 (firefox-3.5.5.tar.bz2) = eada998a2279e1bffaa7f63b652a2a205c91450a1d67a22f0340a72826eb1387 -SIZE (firefox-3.5.5.tar.bz2) = 9924119 +MD5 (firefox-3.5.6.tar.bz2) = 5de5b03868e1b6f39162b7cf8c551362 +SHA256 (firefox-3.5.6.tar.bz2) = d53cc06bd523b2b53a6abd79ca08a69d03d231c9986ab31a0ecd93ce2fd70459 +SIZE (firefox-3.5.6.tar.bz2) = 9928088 Modified: branches/experimental/www/linux-firefox/Makefile ============================================================================== --- branches/experimental/www/linux-firefox/Makefile Fri Dec 18 21:25:19 2009 (r218) +++ branches/experimental/www/linux-firefox/Makefile Sat Dec 19 02:44:52 2009 (r219) @@ -6,7 +6,7 @@ # PORTNAME= firefox -PORTVERSION= 3.0.15 +PORTVERSION= 3.0.16 PORTEPOCH= 1 CATEGORIES= www MASTER_SITE_SUBDIR?= firefox/releases/${PORTVERSION}/linux-i686/en-US Modified: branches/experimental/www/linux-firefox/distinfo ============================================================================== --- branches/experimental/www/linux-firefox/distinfo Fri Dec 18 21:25:19 2009 (r218) +++ branches/experimental/www/linux-firefox/distinfo Sat Dec 19 02:44:52 2009 (r219) @@ -1,3 +1,3 @@ -MD5 (firefox-3.0.15.tar.bz2) = 710acdcb01ce1dcaa055d0eae4157217 -SHA256 (firefox-3.0.15.tar.bz2) = 6d792722d6921958b21f6b31cd9780d99f0dd71bfff8f4f6c7199c0a069f892a -SIZE (firefox-3.0.15.tar.bz2) = 9164938 +MD5 (firefox-3.0.16.tar.bz2) = f76982e1153e9f9822fa88d1a30be4e3 +SHA256 (firefox-3.0.16.tar.bz2) = bd569647b2e7187bfff8fe7dd7c9886e654bccd1ad0af50ec7cf5b7d32e2ea6d +SIZE (firefox-3.0.16.tar.bz2) = 9166130