> dom/media/gmp/CDMStorageIdProvider.cpp(63,10): warning:
> local variable 'storageId' will be copied despite being returned by name [-Wreturn-std-move]
nsAutoCString -> nsCString, will add std::move().
> layout/painting/DisplayItemClip.cpp(581,10): warning:
> local variable 'str' will be copied despite being returned by name [-Wreturn-std-move]
nsAutoCString -> nsCString, will add std::move().
> layout/painting/DisplayItemClipChain.cpp(88,10): warning:
> local variable 'str' will be copied despite being returned by name [-Wreturn-std-move]
nsAutoCString -> nsCString, will add std::move().
> layout/painting/nsDisplayList.cpp(179,10): warning:
> local variable 'str' will be copied despite being returned by name [-Wreturn-std-move]
nsAutoCString -> nsCString, will add std::move().
> gfx/thebes/gfxWindowsPlatform.cpp(454,10): warning:
> moving a local object in a return statement prevents copy elision [-Wpessimizing-move]
Will remove std::move().
> gfx/thebes/gfxFontEntry.cpp(245,20): warning:
> local variable 'name' will be copied despite being returned by name [-Wreturn-std-move]
nsAutoCString -> nsCString, will add std::move().
> netwerk/cookie/nsCookieService.cpp(4460,10): warning:
> local variable 'path' will be copied despite being returned by name [-Wreturn-std-move]
GetPathFromURI() result is stored in an nsAutoCString, so it might as well return that type.
> toolkit/components/extensions/WebExtensionPolicy.cpp(462,12): warning:
> local variable 'result' will be copied despite being returned by name [-Wreturn-std-move]
> toolkit/components/extensions/WebExtensionPolicy.cpp(475,10): warning:
> local variable 'result' will be copied despite being returned by name [-Wreturn-std-move]
`result` may be empty or may be arbitrarily long, so I'll use nsCString inside the function.
> toolkit/xre/CmdLineAndEnvUtils.h(349,10): warning:
> moving a local object in a return statement prevents copy elision [-Wpessimizing-move]
Returning an UniquePtr, will remove std::move().
Also will `return s` instead of `return nullptr` when `(!s)`, to avoid extra construction which could also prevent elision (not entirely sure, but it's at least not worse!); and it's clearer that the two `return`s return the same already-constructed on-stack object.
> tools/profiler/core/shared-libraries-win32.cc(111,10): warning:
> local variable 'version' will be copied despite being returned by name [-Wreturn-std-move]
nsPrintfCString -> nsCString, will add std::move().
> xpcom/glue/FileUtils.cpp(179,10): warning:
> local variable 'fullName' will be copied despite being returned by name [-Wreturn-std-move]
> xpcom/glue/FileUtils.cpp(209,10): warning:
> local variable 'path' will be copied despite being returned by name [-Wreturn-std-move]
nsAuto{,C}String -> ns{,C}String, will add std::move().
This allowed removals of 'AllowCompilerWarnings' from layout/painting,
netwerk/cookie, and toolkit/components/extensions.
Differential Revision: https://phabricator.services.mozilla.com/D5425
--HG--
extra : moz-landing-system : lando
* Avoid writing past an XPCOM string's length using BeginWriting().
* Instead of having a constant for max path length, query the
Windows API for the length it wants.
* Avoid using AppendPrintf for mere concatenation using arguments
that might contain non-ASCII.
MozReview-Commit-ID: 9m7xOHRTB35
Differential Revision: https://phabricator.services.mozilla.com/D5349
--HG--
extra : moz-landing-system : lando
We will generate a FontVariation type from the the bindings. This has the same name
as the type from 'gfx'. They're structurally the same but having them both around
confuses the compiler.
Doing std::move when returning/assigning a local or temporary object is
preventing the compiler from performing copy elision.
Differential Revision: https://phabricator.services.mozilla.com/D5019
--HG--
extra : moz-landing-system : lando
Introduce an ImageRendering argument to the lock call to external images. In case of NativeTexture external images, this ImageRendering argument is used to set the GL_TEXTURE_MIN/MAG_FILTER on texture creation. The filtering is also updated when a lock call is used on an existing texture with a different ImageRendering argument. The WR bindings and auto generated files have been updated.
Introduce an ImageRendering argument for CreateImageKey which is then used at the CreateAsyncImageWebRenderCommands call to provide the proper filtering instead of using always Auto filtering. Update all calls to CreateImageKey to use the new interface.
This will allow us to see our design documents on firefox-source-docs. I
ran each markdown file through pandoc, then manually fixed up any issues
I found.
Differential Revision: https://phabricator.services.mozilla.com/D4546
--HG--
rename : gfx/doc/AsyncPanZoom-HighLevel.png => gfx/docs/AsyncPanZoomArchitecture.png
rename : gfx/doc/silkArchitecture.png => gfx/docs/SilkArchitecture.png
extra : source : 05a0118455e4771d95f0667a713e32c5d0b4ee44
Andreea Pavel
Daniel Varga
Botond Ballo
Gerald Squelart
Nicolas Silva
Henri Sivonen
Matt Woodrow
Masatoshi Kimura
Mike Hommey
Jeff Muizelaar
Sotaro Ikeda
Bogdan Tara
arthur.iakab
Lee Salzman
Margareta Eliza Balazs
Jonathan Kew
Henrik Winnemöller
Alex Gaynor
Bas Schouten
Narcis Beleuzu
Brian Hackett
Cosmin Sabou
Ryan Hunt
Imanol Fernandez
Sebastian Hengst