The test case in this patch fails without the proper fix in the first patch
in this patch series.
In this patch two new nsIDOMWindowUtils APIs are introduced to change the
system font settins in tests. Currently the APIs work only on GTK+ platform.
Also to work the test case properly we need to open a new XUL window because we
don't propagate font changes into descendant documents yet (bug 1478212).
MozReview-Commit-ID: 4OLxEkEuF8d
--HG--
extra : rebase_source : 683e64f07c4d8820e5499d8c15b90975618559b8
Correctness improvements:
* UTF errors are handled safely per spec instead of dangerously truncating
strings.
* There are fewer converter implementations.
Performance improvements:
* The old code did exact buffer length math, which meant doing UTF math twice
on each input string (once for length calculation and another time for
conversion). Exact length math is more complicated when handling errors
properly, which the old code didn't do. The new code does UTF math on the
string content only once (when converting) but risks allocating more than
once. There are heuristics in place to lower the probability of
reallocation in cases where the double math avoidance isn't enough of a
saving to absorb an allocation and memcpy.
* Previously, in UTF-16 <-> UTF-8 conversions, an ASCII prefix was optimized
but a single non-ASCII code point pessimized the rest of the string. The
new code tries to get back on the fast ASCII path.
* UTF-16 to Latin1 conversion guarantees less about handling of out-of-range
input to eliminate an operation from the inner loop on x86/x86_64.
* When assigning to a pre-existing string, the new code tries to reuse the
old buffer instead of first releasing the old buffer and then allocating a
new one.
* When reallocating from the new code, the memcpy covers only the data that
is part of the logical length of the old string instead of memcpying the
whole capacity. (For old callers old excess memcpy behavior is preserved
due to bogus callers. See bug 1472113.)
* UTF-8 strings in XPConnect that are in the Latin1 range are passed to
SpiderMonkey as Latin1.
New features:
* Conversion between UTF-8 and Latin1 is added in order to enable faster
future interop between Rust code (or otherwise UTF-8-using code) and text
node and SpiderMonkey code that uses Latin1.
MozReview-Commit-ID: JaJuExfILM9
Since focused+selected tree cells will no longer get an outline, we will start using a different background for the unfocused state.
That background needs to be distinct from Highlight, used on selected and focused items
and also distinct from -moz-appearance: listbox, which is used as the box background.
MozReview-Commit-ID: 7hcnueYlOXR
--HG--
extra : rebase_source : 42bb15e86252d72a3f58831079162d0f4723afc9
The '-moz-menulist-button' value currently behavies identically to the
'menulist-button' value. This is not implemented as an alias because later
patches in this patch series will change the behavior of our pre-existing
'menulist-button' value to more closely match what Chrome does.
The '-moz-menulist-button' value currently behavies identically to the
'menulist-button' value. This is not implemented as an alias because later
patches in this patch series will change the behavior of our pre-existing
'menulist-button' value to more closely match what Chrome does.
--HG--
extra : rebase_source : b66bf6427db5be2eb12f4e0aa36d22a4da46555a
The constructor of WidgetCommandEvent takes 2 nsAtom pointers. One is for
specifying event type, the other is for specifying the command. The
difference of these arguments are pretty unclear for other developers and
the former argument is always nsGkAtoms::onAppCommand unless nullptr in
C++ code. So, we can hide the former argument.
Then, we should create another constructor for creating empty command event
from constructor of dom::CommandEvent.
Differential Revision: https://phabricator.services.mozilla.com/D2506
--HG--
extra : moz-landing-system : lando
Make sure the window XID is propagated to X server, we can fail otherwise
in GPU process.
MozReview-Commit-ID: BMkLvhs4vRt
--HG--
extra : rebase_source : 34269cbf7e088fd15c090f3abc8ee2d46da307c4
IME (e.g., fcitx) may refer selection colors of widget under window which
is associated with IM context to support any colored widget. So, IME
expects good selection colors which have sufficient contrast between
foreground and background, and also selection background color and
widget background color like GtkTextView. However, some desktop themes
set our widget to different selection colors from GtkTextView which may
be unreadable.
nsTextFrame (which paints composition string) expects that composition
string colors coming from IME are sufficiently readable and background
color of composition string and background color of our editor's default
style (coming from LookAndFeel) have sufficient contrast because
nsTextFrame assmes that composition string colors coming from IME are
decided for the default style.
Therefore, this patch creates SelectionStyleProvider which overwrites
selection style of our widget with selection style of GtkTextView so
that IME can refer selection colors of GtkTextView via our widget.
MozReview-Commit-ID: 5vdcSgoEYv0
--HG--
extra : rebase_source : edf375ac393a72d3e44839a76d5c44b6db12dc63
This builds on bug 1428676 and introduces StyleAppearance, which replaces the
NS_THEME_* constants.
Really sorry for the size of the patch.
There's a non-trivial change in the gtk theme, which I submitted separately as
bug 1478385.
Differential Revision: https://phabricator.services.mozilla.com/D2361
MozReview-Commit-ID: DiSmMWK7Krp
IsComposited() does not reflect Visual selected by GLContextGLX::FindVisual()
which is used by WebRender which leads to shaped window rendering with WebRender.
IsComposited() is replaced by mHasAlphaVisual variable which is explicitly
set when we have an alpha visual and we don't need to use shape X11 extension.
MozReview-Commit-ID: 1kDLwkUyHte
--HG--
extra : rebase_source : 3a60fe8fd66f9e89bfcc729fe5e1fa9e1ce8920d
Also remove mozilla.widget.use-argb-visuals which is useless since we don't allow transparent
toplevel windows.
MozReview-Commit-ID: 2ep3daeLZTG
--HG--
extra : rebase_source : 9ca5f2d0ded6dec1827caf2cb87e81fcb9b11792
Add a new config attribute to GtkCompositorWidgetInitData to allow transfer
the shape option from nsWindow. Also when shape is requested don't use XRender
or Shm widgets - only X11Image is supported now.
MozReview-Commit-ID: ElxnGQpLOry
--HG--
extra : rebase_source : 03552fc4103f6b22c512c07fe37102701998ed94
Derived routines for shape bitmap mask form nsWindow.cpp,
at WindowSurfaceX11Image we compose a final RGBA image and then create
the shape mask from image alpha channel.
Also the implementation is slightly simplified as it's meant as a fallback only.
MozReview-Commit-ID: 6VtGcsVKlcv
--HG--
extra : rebase_source : e8b96d68082ae687e376bc89c79f88f9c34cdc15
aWidgetType is a NS_THEME_* constant. What this code is comparing is not.
This was exposed by a patch of mine converting -moz-appearance to be an enum
class.
MozReview-Commit-ID: 9BsbYk04vop
This patch fixes redrawing of the popup element by removing the scale factor
from the invalid regions because the wl_surface_damage multiplies it with the
scale factor too.
Also we set scaling factor of the wl_surface right after we create it to avoid
flickering when the compositor switches from unscaled to scaled surface.
MozReview-Commit-ID: 1eGoFu87wtF
--HG--
extra : rebase_source : 08abe86889e34865f3eed0f3979b4a584cc74adb
Use wl_keyboard_listener and keymap event to get key mapping on Wayland. Weston simple-im.c example
is used as a reference implementation and actual key modifiers are derived from Wayland/GDK code from
gdkkeys-wayland.c.
MozReview-Commit-ID: 9fMwCvxkYy0
--HG--
extra : rebase_source : 21212cadfa7b1e8bacec2d6fb6970d2aaba7b3f6
VSync on Wayland is a bit tricky as we can get only "last VSync" event signal with
CLOCK_MONOTONIC timestamp or none (if application is hidden/minimized).
That means we should draw a next frame at "last Vsync + frame delay" time and also
approximate next VSync event when we don't get any.
MozReview-Commit-ID: FI3Z4nkmDNK
--HG--
extra : rebase_source : 8a0f6148990cf4e7ad26ff287eadff87cb0215fc
Different from Windows and macOS, we cannot check if active keyboard layout
works as "IME" actually. Therefore, this patch add the telemetry probe
to the dispatcher of eCompositionStart. However, composition string is also
used by some Wester keyboard layouts which have dead keys. So, the meaning
of the result is deferent from the other platforms, but it must be useful
information which IM (e.g., fcitx, ibus) is used by most users.
MozReview-Commit-ID: A7vYuGtcrRw
--HG--
extra : rebase_source : 1f0948b58b999eee4b539d7db05d455b34f4be72
This patch is an automatic replacement of s/NS_NOTREACHED/MOZ_ASSERT_UNREACHABLE/. Reindenting long lines and whitespace fixups follow in patch 6b.
MozReview-Commit-ID: 5UQVHElSpCr
--HG--
extra : rebase_source : 4c1b2fc32b269342f07639266b64941e2270e9c4
extra : source : 907543f6eae716f23a6de52b1ffb1c82908d158a
I'm replacing non-failing calls to NS_NOTREACHED with MOZ_ASSERT_UNREACHABLE, but this NS_NOTREACHED fails when running the browser/base/content/test/general/browser_tab_dragdrop2.js test because mContainer is unexpectedly *not* null. This is bug 1469183.
This patch DOES NOT fix the cause of the assertion failure. It just replaces this failing NS_NOTREACHED with NS_ERROR because I can't replace with a fatal MOZ_ASSERT_UNREACHABLE.
MozReview-Commit-ID: KeVjvKGihxZ
--HG--
extra : rebase_source : dc08a8e15d1e98cda0fa755be43c6d06910bfbe8
extra : intermediate-source : 562cc0bfc636f29b1708acd3284567bb8492e030
extra : source : 4f14f18eccd6bb18ed92f1d39a265a30ccdd21a1
Fairly straightforward, just a blanket removal. Haven't heard
anything on dev-platform or fx-data-dev regarding this removal,
so I think it's likely safe to remove on Nightly, and we can
revert if anyone makes a fuss.
As part of removing the HangMonitor, I renamed a few things and
reorganized the namespaces to not depend on a HangMonitor
namespace. Hopefully this doesn't produce too much noise in the
diff, it just seemed appropriate to move everything around
rather than keep dangling vestiges of the old system.
MozReview-Commit-ID: 8C8NFnOP5GU
--HG--
extra : rebase_source : dd000a05bfc2da40c586644d33ca4508fa5330f6
When only a part of window is updated we need to clip that drawing.
We use image surface for that as WindowSurfaceX11Image does.
MozReview-Commit-ID: 13znE1ZszB8
--HG--
extra : rebase_source : a236799fa33d73037913df94c0d5e619c5d3c47e
It's based on a solution by Takuro Ashie <ashie@clear-code.com>
MozReview-Commit-ID: FqcdUJQJLdl
--HG--
extra : rebase_source : d4ed4d66439a3693a2f4d5e6a4037ed62969d64f
Fairly straightforward, just a blanket removal. Haven't heard
anything on dev-platform or fx-data-dev regarding this removal,
so I think it's likely safe to remove on Nightly, and we can
revert if anyone makes a fuss.
As part of removing the HangMonitor, I renamed a few things and
reorganized the namespaces to not depend on a HangMonitor
namespace. Hopefully this doesn't produce too much noise in the
diff, it just seemed appropriate to move everything around
rather than keep dangling vestiges of the old system.
MozReview-Commit-ID: 8C8NFnOP5GU
--HG--
extra : rebase_source : 59e4a6ced7d14d2a01c0b79e944078ea84cae523
This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
