# haxe-ui
- b
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02/04/2021, 5:50 PMok, so there is: - b
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02/04/2021, 5:50 PMmenuBar.onMenuSelected = .... - a
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02/04/2021, 5:50 PMare there any examples? - b
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02/04/2021, 5:51 PM - a
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02/04/2021, 5:51 PMoh - b
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02/04/2021, 5:51 PMthats using script... but onMenuSelected will work the same in code - a
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02/04/2021, 5:51 PMdidnt notice this one had any code until now - b
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02/04/2021, 5:52 PMwell, just xml - b
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02/04/2021, 5:52 PMbut the onMenuSelected in the menubar will work the same from code - a
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02/04/2021, 5:54 PMoh no it segfaulted -_- - b
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02/04/2021, 5:55 PMcan you share the whole project? - a
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02/04/2021, 5:55 PMno, but it happened when i called show() on a dialog class i made. ill send that - b
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02/04/2021, 5:55 PM(or a minimal reproducible sample) - a
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02/04/2021, 5:56 PMthe haxeui playground doesnt allow any haxe code does it? - b
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02/04/2021, 5:56 PMnope - a
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02/04/2021, 5:56 PMill try to make something to reproduce it - b
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02/04/2021, 5:57 PMnice one... - a
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02/04/2021, 6:22 PMoh it was a pretty simple error, looks like its just caused by settings a `property`'s value to null... as youd expect from a segfault - a
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02/04/2021, 6:23 PMa segfault on that is still pretty... unelegant - a
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02/04/2021, 6:30 PMwait nevermind... - a
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02/04/2021, 6:41 PMTIL that haxe segfaults when you try to do something with null, and doesnt compile in checks... so this isnt a problem with haxeui - u
user
02/04/2021, 6:41 PMIIRC there's a define for Hxcpp to add checks - u
user
02/04/2021, 6:42 PM
sounds like it?-D HXCPP_CHECK_POINTER - u
user
02/04/2021, 6:42 PM(Although it should do that in debug builds by default if I understand the documentation correctly?) - a
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02/04/2021, 6:47 PMhow to make a dialog resizable? - a
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02/04/2021, 6:49 PMor if thats not possible, how to create another window? - b
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02/04/2021, 6:55 PMhaxeui dialogs arent resizable yet - b
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02/04/2021, 6:55 PMnot because of native backends, but because there are no composite counter parts - b
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02/04/2021, 6:56 PM(one of the few times composite lags behind native tbh) - a
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02/04/2021, 9:12 PMwhat about creating a second window then?