This cleans up a bit and allows us to be smarter about which cursors
should we allow from content or what not, which will help with bug 1445844 and
co.
Differential Revision: https://phabricator.services.mozilla.com/D16711
DisplaySystemMenu() does not handle nsSizeMode_Invalid that causes warning of
clang. This patch makes it treat nsSizeMode_Invalid. When it receives the
value, it will call NS_ASSERTION() to be detectable on debug builds during
automated tests.
Additionally, this adds default case into the switch statement with
MOZ_ASSERT_UNREACHABLE(). Then, when somebody adds new nsSizeMode, they
can detect it with crash in debug build if they forget to change this method.
Differential Revision: https://phabricator.services.mozilla.com/D17217
--HG--
extra : moz-landing-system : lando
The method was added by bug 506926, but not sure when this becomes an orphan.
Differential Revision: https://phabricator.services.mozilla.com/D17215
--HG--
extra : moz-landing-system : lando
nsDataObj::GetDib() calls GetLastError() API immediately after calling
GlobalAlloc() and just return E_FAIL in such case. So, we don't need to
call it.
Differential Revision: https://phabricator.services.mozilla.com/D17214
--HG--
extra : moz-landing-system : lando
Because we don't know when the PlaySound API stop/finish playing. So when starting to play a sound, we should call PlaySound(0,0,PURGE) to stop playing then free the last data sound.
Differential Revision: https://phabricator.services.mozilla.com/D14554
--HG--
extra : moz-landing-system : lando
I needed to scale the layout device pixels coming from Windows before passing them to ScreenForRect(). Also, I'm using GetRect() directly instead of GetRectDisplayPix() * scale now, to avoid an unnecessary double scale & round which was making fullscreen windows off by one pixel in many cases.
Differential Revision: https://phabricator.services.mozilla.com/D15604
--HG--
extra : moz-landing-system : lando
gfxUtils::EncodeSourceSurface no longer uses a stringly-typed API to create a
`imgIEncoder` for the relevant MIME type. Instead, we now use an enum class and
switch on it to create the encoder.
Depends on D14816
Differential Revision: https://phabricator.services.mozilla.com/D14817
--HG--
extra : moz-landing-system : lando
Port to separate SpatialId from ClipId in Webrender API (WR PR #3251).
Patch was originally written and reviewed on bug 1503447.
Depends on D16005
Differential Revision: https://phabricator.services.mozilla.com/D16006
--HG--
extra : moz-landing-system : lando
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.
Overall it's not a very interesting patch I think.
nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.
I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.
While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
Native toast notification uses WinUtils::WriteBitmap to bitmap for notification now. Since it uses old BITMAPINFOHEADER structure, it doesn't support alpha.
So I would like to support alpha value to WinUtils::WriteBitmap.
Differential Revision: https://phabricator.services.mozilla.com/D14670
--HG--
extra : moz-landing-system : lando
IMMHandler and TSFTextStore are good class to put native caret when they have
enough information. However, for example, IMMHandler may not have its singleton
instance until first composition of IMM-IME starts. Therefore, typically,
IMEHandler is a good class to put native caret without composition.
This patch adds IMEHandler::MaybeCreateNativeCaret(), and if it won't create
native caret because not yet received WM_GETOBJCT for OBJID_CARET, we should
fire window event for MSAA applications. If there is new MSAA application
retrieves OBJID_CARET, we'll receive WM_GETOBJECT for OBJID_CARET
asynchronously. Then, we should start to put native caret for such
applications.
Note that if we create native caret, some versions of ATOK refers the native
caret and the behavior becomes worse than usual. Therefore, we need to
keep not using native caret as far as possible.
Differential Revision: https://phabricator.services.mozilla.com/D13962
--HG--
extra : moz-landing-system : lando
If WM_GETOBJECT for OBJID_CARET is received but a11y module is not active,
IME module should create native caret over our caret because Windows will
handle the request with native caret automatically and we don't need to
enable a11y module only for it.
This patch makes IMEHandler store whether such message has been received and
makes TSFTextStore create native caret when composition, selection or layout
is changed because especially when there is composition, only TSFTextStore
knows correct position to put caret if there is composition or some dispatched
events have not been handled by content process yet.
Note that IMMHandler already does that since some legacy IMEs require native
caret to show its UI and we cannot check active IME strictly. Therefore, this
patch does not touch IMMHandler.
Differential Revision: https://phabricator.services.mozilla.com/D13961
--HG--
extra : moz-landing-system : lando
IMEHandler needs to create native caret later (when there is no composition).
Therefore, IMEHandler should manage whether it creates native caret or not
and IMMHandler and TSFTextStore should create/destroy native caret via
IMEHandler.
Note that this patch makes IMMHandler stops managing whether native caret
is created for plugin or not because native caret is created only one instance
and anyway IME handlers should stop managing native caret when they loses
focus.
Differential Revision: https://phabricator.services.mozilla.com/D13960
--HG--
extra : moz-landing-system : lando
If a11y module is active, it observers caret position and size, and when caret
position or size is changed, it creates/moves native caret to overlap with
our caret.
On the other hand, IME module also creates native caret if active IME requires
it. Therefore, both of them conflicts each other.
This patch makes IME module stop touching native caret if a11y module is active.
Although, a11y module with Flush Player does not work well for IME. Therefore,
this patch keeps the conflict between them as-is for now.
Differential Revision: https://phabricator.services.mozilla.com/D13959
--HG--
extra : moz-landing-system : lando
If TSFTextStore fails to get selection, e.g., the content is really odd like
fuzzing tests, its mSelectionForTSF is marked as dirty. However, Windows may
try to retrieve writing mode while we're creating new TSFTextStore. Then, we
may hit MOZ_ASSERT(!mDirty) in TSFTextStore::Selection::GetWritingMode() in
debug build.
So, we need to make some callers of GetWritingMode() check whether selection
is marked as dirty.
Differential Revision: https://phabricator.services.mozilla.com/D14137
--HG--
extra : moz-landing-system : lando
This is a best effort attempt at ensuring that the adverse impact of
reformatting the entire tree over the comments would be minimal. I've used a
combination of strategies including disabling of formatting, some manual
formatting and some changes to formatting to work around some clang-format
limitations.
Differential Revision: https://phabricator.services.mozilla.com/D13371
--HG--
extra : moz-landing-system : lando
This patch does a couple of things:
* I added a new class, |WindowsError| to WinHeaderOnlyUtils. The idea here is
to encapsulate as much of the Windows error gamut as possible into one class.
Since Win32 errors and NTSTATUS codes may both be encoded as HRESULTs, I
used the latter type to store the error. It also contains functions for
converting between the various error code formats, as well as stringification
via FormatMessage.
* I added |LauncherError| which also includes file and line number information,
which I believe will be important for launcher process failure diagnostics.
(Instantiation of LauncherErrors obviously must be done via macros to capture
__FILE__ and __LINE__).
* I then converted all of the launcher process code (and its few depenencies) to
utilize this new functionality via the new |LauncherResult| type.
* If we detect an error in one of the top-level launcher process functions, we
pass it to |HandleLauncherError| for processing. This function currently just
throws up a |MessageBox| like the previous code did, with the intention of
enhancing that further in the future.
Differential Revision: https://phabricator.services.mozilla.com/D12365
--HG--
extra : moz-landing-system : lando
This patch does a couple of things:
* I added a new class, |WindowsError| to WinHeaderOnlyUtils. The idea here is
to encapsulate as much of the Windows error gamut as possible into one class.
Since Win32 errors and NTSTATUS codes may both be encoded as HRESULTs, I
used the latter type to store the error. It also contains functions for
converting between the various error code formats, as well as stringification
via FormatMessage.
* I added |LauncherError| which also includes file and line number information,
which I believe will be important for launcher process failure diagnostics.
(Instantiation of LauncherErrors obviously must be done via macros to capture
__FILE__ and __LINE__).
* I then converted all of the launcher process code (and its few depenencies) to
utilize this new functionality via the new |LauncherResult| type.
* If we detect an error in one of the top-level launcher process functions, we
pass it to |HandleLauncherError| for processing. This function currently just
throws up a |MessageBox| like the previous code did, with the intention of
enhancing that further in the future.
Differential Revision: https://phabricator.services.mozilla.com/D12365
--HG--
extra : moz-landing-system : lando
This patch does a couple of things:
* I added a new class, |WindowsError| to WinHeaderOnlyUtils. The idea here is
to encapsulate as much of the Windows error gamut as possible into one class.
Since Win32 errors and NTSTATUS codes may both be encoded as HRESULTs, I
used the latter type to store the error. It also contains functions for
converting between the various error code formats, as well as stringification
via FormatMessage.
* I added |LauncherError| which also includes file and line number information,
which I believe will be important for launcher process failure diagnostics.
(Instantiation of LauncherErrors obviously must be done via macros to capture
__FILE__ and __LINE__).
* I then converted all of the launcher process code (and its few depenencies) to
utilize this new functionality via the new |LauncherResult| type.
* If we detect an error in one of the top-level launcher process functions, we
pass it to |HandleLauncherError| for processing. This function currently just
throws up a |MessageBox| like the previous code did, with the intention of
enhancing that further in the future.
Differential Revision: https://phabricator.services.mozilla.com/D12365
--HG--
extra : moz-landing-system : lando
This patch does a couple of things:
* I added a new class, |WindowsError| to WinHeaderOnlyUtils. The idea here is
to encapsulate as much of the Windows error gamut as possible into one class.
Since Win32 errors and NTSTATUS codes may both be encoded as HRESULTs, I
used the latter type to store the error. It also contains functions for
converting between the various error code formats, as well as stringification
via FormatMessage.
* I added |LauncherError| which also includes file and line number information,
which I believe will be important for launcher process failure diagnostics.
(Instantiation of LauncherErrors obviously must be done via macros to capture
__FILE__ and __LINE__).
* I then converted all of the launcher process code (and its few depenencies) to
utilize this new functionality via the new |LauncherResult| type.
* If we detect an error in one of the top-level launcher process functions, we
pass it to |HandleLauncherError| for processing. This function currently just
throws up a |MessageBox| like the previous code did, with the intention of
enhancing that further in the future.
Differential Revision: https://phabricator.services.mozilla.com/D12365
--HG--
extra : moz-landing-system : lando
