Re: refcounting - which types to use ?
On Thursday, August 24, 2017 at 11:56:53 AM UTC+2, James Cheng wrote: > How could I make it compile error? > > I did write > > RefPtr xxx = yyy; > xxx.forget(); You need to run the static analyser. The documentation about MOZ_MUST_USE_TYPE is explained there http://searchfox.org/mozilla-central/source/mfbt/Attributes.h#519-521. This is why you should always do a try run, because the static analyser *will* choke on this code. ___ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
Re: refcounting - which types to use ?
On Thursday, August 17, 2017 at 1:02:56 PM UTC+2, Aryeh Gregor wrote: > Note that in this case you cannot ignore the return value -- it must > be assigned to an nsCOMPtr or a RefPtr, or else it will leak. Ideally > we would allow a return type of nsCOMPtr&&, but > currently I think we don't. This is not entirely correct. alreadyAddRefed is marked MOZ_MUST_USE_TYPE. If you do not use the return value, it will not compile. ___ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
Re: Intent to implement HTMLMediaElement.srcObject partially
On Thursday, July 16, 2015 at 5:42:39 AM UTC+10, Jan-Ivar Bruaroey wrote: Hi, We intend to un-prefix HTMLMediaElement.srcObject (it currently exists as HTMLMediaElement.mozSrcObject), even though it only supports a subset of the types mandated in the spec. [1] This means it will support get/set of: MediaStream objects. This means it will throw TypeError on set of: MediaSource objects, Blob objects, and File objects, for now. The intent is still to support these other types eventually. [2] The reason for doing this now is that this subset of funtionality is believed to be stable, and is valuable to user-cases in WebRTC and MediaCapture and Streams. Bug: https://bugzil.la/1175523 I need to complete bug 886194 then (that add MSE supports). PS: We have the same first name in different language. awesome. ___ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
