nsIFontEnumerator::GetDefaultFont() returns always nullptr. However, it's used in font setting UI at creating drop down list of available fonts. So, if we implement this as returning first available font of "font.name-list.*", it's what is the necessary UI for "default" font when "font.name.*" is empty string.
So, with this patch, the top item of font list becomes "Default (%s)" if there is available font.
MozReview-Commit-ID: cRU8gixgdF
--HG--
extra : rebase_source : beca7b7d2d423f08d35358fc84b731e817724835
When "font.name.*" is empty, it means "default", i.e., use the first font of "font.name-list.*".
In most cases, we don't need to change existing "font.name.*" handlers which refer "font.name-list.*". However, handlers which refer only "font.name.*", we need to add the code to refer "font.name-list.*" too.
MozReview-Commit-ID: B37y1Ld9Azg
--HG--
extra : rebase_source : f944893ff38d5f2072b5014dccf455045ddafd19
Meiryo has same glyph for both normal style and italic/oblique style. Therefore, if we will use it as default Japanese font, italic/oblique style won't be used in Japanese text. It's too bad for <em>, <i> and backward compatibility with MS PGothic.
This patch makes gfxDWriteFontList and gfxGDIFontList ignore italic style face(s) of Meiryo at creating Meiryo's font face list.
Note that in GDI mode, font names are localized. Therefore, we need to compare with both English name and Japanese name. However, in DirectWrite mode, face names are not localized. Therefore, it's enough to compare only with English face names.
MozReview-Commit-ID: 60tFxB0jcd
--HG--
extra : rebase_source : 45eb61403f97cd765de1b81c290c29632d8174e5
This allows us to remove the #ifdef MOZ_ENABLE_WEBRENDER for the advanced layers
prefs from all.js. As additional advanced layers are turned on for webrender (or
non-webrender) they can be converted into override prefs without affecting the
call sites.
MozReview-Commit-ID: F9tMc23ow8A
--HG--
extra : rebase_source : 2244cb000711496ce5b7f1b50ef0314e1c312d94
An override pref is one that is stored as a tri-state int32_t pref in the gecko
preferences system (with values 0, 1, or 2), but is exposed as a bool via the
gfxPrefs API. The int32_t value defaults to 2, which means that gfxPrefs will
take the value from somewhere else (which can be customized per-pref). If the
int32_t value stores 0 or 1, those correspond to force-disabled and force-enabled
respectively, and the gfxPrefs API will return false or true.
This allows the default value of a pref to be conditional upon other features
(e.g. webrender being enabled or not), but still allows the user or code to
override it into the enabled or disabled state.
MozReview-Commit-ID: KaihVyHrw2q
--HG--
extra : rebase_source : 053adc51a982f48e56035f453801d5987884a052
Supports creating a windowless browser on Linux without an X server. Most of the
changes are just adding branches to avoid calls in to GTK which calls
into X. Some of the bigger additions were adding a separate headless widget
which implements just enough to render a page. A headless look and
feel were also added since there are many calls into GTK in the platform
specific one.
I did many change in many files in this patch. But the goal is pretty simple: To
pass the return value of nsSVGPatternFrame::PaintPattern back to the caller
(nsDisplaySVGGeometry). My suggestion is to review this patch right from
nsSVGPatternFrame.cpp.
I made two mistakes in bug 1258510
1. We should not return directly at [1]. RemoveStateBits at l418 will be skip.
2. nsSVGPatternFrame::PaintPattern should return both SourceSurface and draw
result, so that we can update UpdateDrawResult in display item.
All the other changes are to
1. make sure the return value of nsSVGPatternFrame::PaintPattern goes back to
nsDisplaySVGGeometry::Paint correctly.
2. Since the return value of nsSVGPatternFrame::PaintPattern change, we need
modify all existed callers.
I also filed bug 1346124 for handle the returning value of PaintMarkers.
[1] https://hg.mozilla.org/mozilla-central/file/c0700bedb4f7/layout/svg/nsSVGPatternFrame.cpp#l415
MozReview-Commit-ID: Iq9RPQ6Omz0
--HG--
extra : rebase_source : ca7a35bb9f5e27880d5dc62e03feb91b6ac3435d
ScreenHelperGTK is the platform dependent part of the original
nsScreenManagerGtk and nsScreenGtk. It registers monitors-changed
event listener from gtk and pushes updates to ScreenManager. See patch
part 4. for how ScreenManager works.
MozReview-Commit-ID: KBo7ZLFTjM3
--HG--
rename : widget/gtk/nsScreenManagerGtk.cpp => widget/gtk/ScreenHelperGTK.cpp
rename : widget/gtk/nsScreenManagerGtk.h => widget/gtk/ScreenHelperGTK.h
extra : rebase_source : 5607e31b62c928934cc45df7b2212428fbfd79c1
This will add "WR?" if the pref is not set to true, or "WR!" if the pref is set
to true (which indicates the user flipped it), followed by "WR+" or "WR-" which
indicates whether or not WebRender is enabled.
MozReview-Commit-ID: F3h5UowCxij
--HG--
extra : rebase_source : e809a9026c35d89c101e6cb72d09cd6136ed84c6
gfxWindowsPlatform overrides InitAcceleration, and the override calls
InitGPUProcessSupport, which may disable the GPU process. Therefore, in
order to capture this scenario, we need to initialize WebRender after
the subclass implementation has run, rather than at the end of the base
class implementation, which is before InitGPUProcessSupport has run.
The cleanup work includes:
part 1: make all methods 'const' for the abstract class of PropertyProvider.
part 2: make nsFontMetrics's StubPropertyProvider final.
part 3: make nsTextFrame's PropertyProvider final.
Make some methods 'const' and some variables 'mutable', so we could let all the
overridden methods stay const.
We also need to make the pass-in parameter of gfxFontGroup's GetHyphenWidth const.
Note that the comment of GetHyphenWidth seem outdated, so I fixed it as well.
part 4: make the member variables in nsTextFrame's PropertyProvider to be 'const'.
Make all the member variables 'const' except mStart, mLength,
mJustificationArrayStart, and mJustificationSpacings.
The static function AdvanceToNextTab is fixed since we only use 2 of the 4 parameters.
part 5: coding style fix for nsTextFrame's PropertyProvider.
MozReview-Commit-ID: 1kbWPwx27aQ
I did many change in many files in this patch. But the goal is pretty simple: To
pass the return value of nsSVGPatternFrame::PaintPattern back to the caller
(nsDisplaySVGGeometry). My suggestion is to review this patch right from
nsSVGPatternFrame.cpp.
I made two mistakes in bug 1258510
1. We should not return directly at [1]. RemoveStateBits at l418 will be skip.
2. nsSVGPatternFrame::PaintPattern should return both SourceSurface and draw
result, so that we can update UpdateDrawResult in display item.
All the other changes are to
1. make sure the return value of nsSVGPatternFrame::PaintPattern goes back to
nsDisplaySVGGeometry::Paint correctly.
2. Since the return value of nsSVGPatternFrame::PaintPattern change, we need
modify all existed callers.
I also filed bug 1346124 for handle the returning value of PaintMarkers.
[1] https://hg.mozilla.org/mozilla-central/file/c0700bedb4f7/layout/svg/nsSVGPatternFrame.cpp#l415
MozReview-Commit-ID: Iq9RPQ6Omz0
--HG--
extra : rebase_source : bc338b1a33f1dbf209706577b2455315dfb855e2
Now that we don't support XP it's reasonable for us to drop support for GDI
fonts and rely solely on DirectWrite. We should start this process by removing
support for building without DirectWrite.
This adds back a MOZ_ENABLE_WEBRENDER define, which only controls whether or
not WebRender is enabled at runtime. The default behaviour is changed so that:
- if the user specifies --disable-webrender in the mozconfig, WebRender is
neither built nor enabled
- if the user specifies --enable-webrender in the mozconfig, WebRender is
built and enabled
- if the user specifies --enable-webrender=build in the mozconfig, WebRender is
built but not enabled, except on Android where it is neither built nor enabled
- if the user doesn't specify any of the above, the default behaviour is:
- on nightly/local builds, the same as --enable-webrender=build
- on other channels (e.g. aurora), the same as --disable-webrender
The net effect is that local/Nightly-automation builds will have WebRender
built-in but not enabled where possible (i.e. not Android). However the user
can override this behaviour via mozconfig options to either not build WebRender
at all, or to enable it in addition to building it.
MozReview-Commit-ID: IM7DdSHkIB
This function is not a virtual function and always returns CAIRO_STATUS_SUCCESS
after the patch in bug 1054838 landed. There is no reason to keep it anymore.
MozReview-Commit-ID: EadrrFQyjfY
--HG--
extra : rebase_source : 3f6a284dc9fa396d5cfd3f64190562373801a0a2
Since font-language-override can only have a single three-letter tag, and it is
eventually converted to uint32_t while creating gfxFontStyle, we should be able
to move the conversion ahead, to an earlier stage.
In this patch, we move the ParseFontLanguageOverride to nsRuleNode, so we could
do the nsString-to-uint32_t conversion during computing time.
MozReview-Commit-ID: LA4Bv3wV7K
--HG--
extra : rebase_source : 48059a9913d58363f78dea59b1b7811d9f038352
This is a largely uninteresting patch that just uses the DisplayListBuilder
directly. A wonderful cleanup patch will come after this. One of the more
interesting pieces is the use of PushBuiltDisplayList. This is needed for
handling empty transactions. See https://github.com/servo/webrender/pull/934
for more info.
This member-var has type 'UniquePtr', but (up until this patch) its value
is set up using "new" and raw pointers. This patch improves that codepath by
using UniquePtr & MakeUnique, for stronger ownership guarantees.
MozReview-Commit-ID: KWZVpvr9bYj
--HG--
extra : rebase_source : 4e46d355078c7da6ae750f3ca06586dc8703e8a7
Kartikaya Gupta
Paul Bignier
Wes Kocher
Jonathan Kew
Masayuki Nakano
Jamie Nicol
Sotaro Ikeda
Ethan Lin
Mason Chang
Brendan Dahl
Ryan Hunt
cku
Lee Salzman
Nicolas Silva
Kan-Ru Chen
Carsten "Tomcat" Book
sotaro
Jeff Muizelaar
Andrea Marchesini
Jeremy Chen
Daosheng Mu
Sebastian Hengst
Jeff Gilbert
Boris Zbarsky
Zibi Braniecki
Kearwood Gilbert
Bas Schouten
Jeff Gilbert
Daniel Holbert
Masatoshi Kimura
Iris Hsiao
David Anderson