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Posted to issues@flex.apache.org by "Vadim Usoltsev (JIRA)" <ji...@apache.org> on 2017/05/08 21:03:04 UTC
[jira] [Updated] (FLEX-35304) Spark Window (AIR NativeWindow) is
freezing on move.
[ https://issues.apache.org/jira/browse/FLEX-35304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vadim Usoltsev updated FLEX-35304:
----------------------------------
Description:
Spark Window when using in AIR desktop application is freezing when user trying to move it on screen by the title. In debug application this is just unusable, in release - a little bit faster.
It seems that there is a handler on move somewhere that takes too mach. Scout shows nothing, but if I create NativeWindow manually (not through Spark Window) - everything is ok, smooth and nice. But I cant use such a window, because I can't load flex content there in a simple way.
Code examples:
This code opens spark glitchy window:
{code:java}
var w:Window = new Window();
w.title = "Example Window";
w.open();
{code}
And this is smooth:
{code:java}
var nvo:NativeWindowInitOptions = new NativeWindowInitOptions();
nvo.systemChrome = NativeWindowSystemChrome.STANDARD;
nvo.type = NativeWindowType.NORMAL;
nvo.owner = FlexGlobals.topLevelApplication.stage.nativeWindow;
var nv:NativeWindow = new NativeWindow(nvo);
nv.activate();
{code}
was:
Spark Window when using in AIR desktop application is freezing when user trying to move it on screen by the title. In debug application this is just unusable, in release - a little bit faster.
It seems that there is a handler on move somewhere that take too mach. Scout shows nothing, but if I create NativeWindow manually (not through Spark Window) - everything is ok, smooth and nice. But I cant use such a window, because I can't load flex content there in a simple way.
Code examples:
This code opens spark glitchy window:
{code:java}
var w:Window = new Window();
w.title = "Example Window";
w.open();
{code}
And this is smooth:
{code:java}
var nvo:NativeWindowInitOptions = new NativeWindowInitOptions();
nvo.systemChrome = NativeWindowSystemChrome.STANDARD;
nvo.type = NativeWindowType.NORMAL;
nvo.owner = FlexGlobals.topLevelApplication.stage.nativeWindow;
var nv:NativeWindow = new NativeWindow(nvo);
nv.activate();
{code}
> Spark Window (AIR NativeWindow) is freezing on move.
> ----------------------------------------------------
>
> Key: FLEX-35304
> URL: https://issues.apache.org/jira/browse/FLEX-35304
> Project: Apache Flex
> Issue Type: Bug
> Components: Spark: Window
> Affects Versions: Apache Flex 4.16.0
> Reporter: Vadim Usoltsev
>
> Spark Window when using in AIR desktop application is freezing when user trying to move it on screen by the title. In debug application this is just unusable, in release - a little bit faster.
> It seems that there is a handler on move somewhere that takes too mach. Scout shows nothing, but if I create NativeWindow manually (not through Spark Window) - everything is ok, smooth and nice. But I cant use such a window, because I can't load flex content there in a simple way.
> Code examples:
> This code opens spark glitchy window:
> {code:java}
> var w:Window = new Window();
> w.title = "Example Window";
> w.open();
> {code}
> And this is smooth:
> {code:java}
> var nvo:NativeWindowInitOptions = new NativeWindowInitOptions();
> nvo.systemChrome = NativeWindowSystemChrome.STANDARD;
> nvo.type = NativeWindowType.NORMAL;
> nvo.owner = FlexGlobals.topLevelApplication.stage.nativeWindow;
> var nv:NativeWindow = new NativeWindow(nvo);
> nv.activate();
> {code}
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