This is consistent with how xpcom's Mutex has its platform-dependent code in mozglue, and will allow readers-writer locks in mozglue without duplication.
Differential Revision: https://phabricator.services.mozilla.com/D139669
Previously the process startup timestamp was computed lazily but this caused
some issues with some of our static analysis infra (see bug 1678152). This
moves computing the timestamp early during process startup and makes it happen
unconditionally.
Differential Revision: https://phabricator.services.mozilla.com/D136406
Previously the process startup timestamp was computed lazily but this caused
some issues with some of our static analysis infra (see bug 1678152). This
moves computing the timestamp early during process startup and makes it happen
unconditionally.
Differential Revision: https://phabricator.services.mozilla.com/D136406
* Define urlbarMarginInline and urlbarSearchButtonWidth as CSS rather than preprocessor variables
* Replace the urlbarViewPadding, urlbarViewFaviconWidth and urlbarViewIconMarginEnd preprocessor variables with CSS vars.
* Remove %ifdefs around the license comment in these 2 files
* Update ambiguous/out-of-date comment in the skeleton UI code
Differential Revision: https://phabricator.services.mozilla.com/D135962
* Define urlbarMarginInline and urlbarSearchButtonWidth as CSS rather than preprocessor variables
* Replace the urlbarViewPadding, urlbarViewFaviconWidth and urlbarViewIconMarginEnd preprocessor variables with CSS vars.
* Remove %ifdefs around the license comment in these 2 files
* Update ambiguous/out-of-date comment in the skeleton UI code
Differential Revision: https://phabricator.services.mozilla.com/D135962
Historically, va_copy was not supported everywhere (notably, MSVC didn't
have it). That's not true anymore. We already have code such as
xpcom/base/Logging.cpp that uses it unconditionally.
Differential Revision: https://phabricator.services.mozilla.com/D133458
This will allow starting Firefox in the background, and on Windows will allow
closing the last browser window without killing the main process. There is no
plan for actually using this by default in Firefox proper, but it's needed for
some explorations.
There's more to this work that we'll need - this is just the first step. For
instance, we'll need a real way to actually kill firefox on Windows other than
through the task manager (we'll be putting something in the system tray to
allow this.)
The patch wasn't particularly large, so I didn't split out the rename of
MOZ_APP_SILENT_START to MOZ_APP_SILENT_RESTART - let me know if you'd like me
to do that though and I can.
Differential Revision: https://phabricator.services.mozilla.com/D124249
Per the discussion on governance, the new DLL services module will live in
`toolkit/xre/dllservices`.
Mozglue code will live in `toolkit/xre/dllservices/mozglue` and will be linked
in with `mozglue.dll`.
Differential Revision: https://phabricator.services.mozilla.com/D122384
Per the discussion on governance, the new DLL services module will live in
`toolkit/xre/dllservices`.
Mozglue code will live in `toolkit/xre/dllservices/mozglue` and will be linked
in with `mozglue.dll`.
Differential Revision: https://phabricator.services.mozilla.com/D122384
We had crashes in `PEHeaders::FindResourceLeaf` where `idDir` was nullptr. This can
happen when the resource table is modified by a third-party application and an entry
in the table points to somewhere outside the executable.
Differential Revision: https://phabricator.services.mozilla.com/D121093
Originally these includes were wrapped in an ACCESSIBILITY define because the
bug that manifested only affected screen readers. However, theoretically
speaking other things *could* cause us to initialize COM early and run into
troubles, so this is not *strictly* an a11y issue from that perspective. It
wasn't wrapped around ACCESSIBILITY defines inside PreXULSkeletonUI.cpp for
this reason, but there was still lingering inconsistency inside the moz.build
file. This corrects that.
Differential Revision: https://phabricator.services.mozilla.com/D119541
This implements Jamie's suggested fixes for a screenreader issue when the
skeleton UI is enabled. Most of the work here is just pulling out pieces from the
files we needed to include in mozglue so that any references to, say, nsString
or other pieces from libxul either no longer exist or are only included when
building libxul. In a few cases this meant creating whole files to house single
functions, which isn't so pretty, but it was the best I could come up with to
get the job done.
Differential Revision: https://phabricator.services.mozilla.com/D117663
This implements Jamie's suggested fixes for a screenreader issue when the
skeleton UI is enabled. Most of the work here is just pulling out pieces from the
files we needed to include in mozglue so that any references to, say, nsString
or other pieces from libxul either no longer exist or are only included when
building libxul. In a few cases this meant creating whole files to house single
functions, which isn't so pretty, but it was the best I could come up with to
get the job done.
Differential Revision: https://phabricator.services.mozilla.com/D117663
This implements Jamie's suggested fixes for a screenreader issue when the
skeleton UI is enabled. Most of the work here is just pulling out pieces from the
files we needed to include in mozglue so that any references to, say, nsString
or other pieces from libxul either no longer exist or are only included when
building libxul. In a few cases this meant creating whole files to house single
functions, which isn't so pretty, but it was the best I could come up with to
get the job done.
Differential Revision: https://phabricator.services.mozilla.com/D117663
Currently, we set DPI awareness in the manifest files for firefox.exe.
Unfortunately, that causes DPI-related Win32k calls when user32.dll
is loaded.
This changes things to wait until we are sure we're not running in a
Win32k Lockdown Content Process before we attempt to initialize DPI scaling.
Differential Revision: https://phabricator.services.mozilla.com/D116433
Currently, we set DPI awareness in the manifest files for firefox.exe.
Unfortunately, that causes DPI-related Win32k calls when user32.dll
is loaded.
This changes things to wait until we are sure we're not running in a
Win32k Lockdown Content Process before we attempt to initialize DPI scaling.
Differential Revision: https://phabricator.services.mozilla.com/D116433
Currently, we set DPI awareness in the manifest files for firefox.exe.
Unfortunately, that causes DPI-related Win32k calls when user32.dll
is loaded.
This changes things to wait until we are sure we're not running in a
Win32k Lockdown Content Process before we attempt to initialize DPI scaling.
Differential Revision: https://phabricator.services.mozilla.com/D116433
BP may contain the stack address where the caller's BP was pushed after the function call, in which case it's possible to carefully unwind from it.
This can get past JIT code, so there is no need to give up in this case.
mozglue was already linked with ntdll, but now that we use it directly (for `NtQueryInformationThread`), ntdll needed to be added to some other users of MozStackWalkThread.
Differential Revision: https://phabricator.services.mozilla.com/D115962
`SharedLibraryInfo::GetInfoForSelf()` can use `PEHeaders::GetBounds` instead of
`GetModuleInformation` to get the start/end address of a module's mapped region
in the local process. It's roughly 100x faster because `GetModuleInformation`
invokes two system calls `NtQueryInformationProcess` and `NtReadVirtualMemory`
while `nt::PEHeaders` does not.
Depends on D115254
Differential Revision: https://phabricator.services.mozilla.com/D115255
Gerald Squelart
Gabriele Svelto
Noemi Erli
Sam Foster
Alexandru Michis
Mike Hommey
Toshihito Kikuchi
Marian-Vasile Laza
Butkovits Atila
Dão Gottwald
Bob Owen
Doug Thayer
Aaron Klotz
Harry Twyford
Tom Ritter
Markus Stange
Narcis Beleuzu
Dorel Luca
Florian Quèze
Chris Martin
Gijs Kruitbosch
Dmitry Bezhetskov