# flixel
- u
user
05/22/2016, 10:49 AMNope x) - u
user
05/22/2016, 10:49 AMBut now i have a big error ... - u
user
05/22/2016, 10:49 AMIt says : Invalid Call - u
user
05/22/2016, 10:49 AMFor my overlap callback - u
user
05/22/2016, 10:49 AMFlxG.overlap() - u
user
05/22/2016, 10:49 AMyes i know - u
user
05/22/2016, 10:49 AMBut it throws an error - u
user
05/22/2016, 10:50 AMWhat did you write - u
user
05/22/2016, 10:51 AMNah its ok... Iwas using several classes in the overlaps check .. and haxe didn't like it ^^ - u
user
05/22/2016, 10:51 AMNow it works like a charm - u
user
05/22/2016, 11:13 AMi have a problem with text... - u
user
05/22/2016, 11:13 AMhttp://puu.sh/p0Uwj/c8d8ab95bd.png▾
- u
user
05/22/2016, 11:13 AMThe "Hello World" text is showing weirdly - u
user
05/22/2016, 11:13 AMBecause it's smaller - u
user
05/22/2016, 11:13 AMIs there a tweak to avoid this ? - u
user
05/22/2016, 11:14 AMnvm using scale it seems to work - u
user
05/22/2016, 11:14 AMhttp://puu.sh/p0UAH/bfc4c6b976.png▾
- c
careful-horse-27838
05/22/2016, 12:58 PMI think that was due ti aligment - c
careful-horse-27838
05/22/2016, 12:58 PMAlignement" - u
user
05/22/2016, 12:58 PMDunno - u
user
05/22/2016, 12:59 PMBut it was like size 7 on the first screen then on the 2nd size 8 but scale 1/2 - u
user
05/22/2016, 7:35 PMHow do you know in HaxeFlixel if a Tween is running? - s
stocky-elephant-7093
05/22/2016, 7:36 PMYou know it's running if you don't tell it to not run when you make it - s
stocky-elephant-7093
05/22/2016, 7:36 PMThey automatically start if you do it right - s
stocky-elephant-7093
05/22/2016, 7:37 PMYou can also store the tween in a variable and check if it's finished or not - s
stocky-elephant-7093
05/22/2016, 7:37 PMif that's what you were asking - u
user
05/22/2016, 7:37 PMUh... What i want to do is just to do a tween if there is no tween running on a sprite - u
user
05/22/2016, 7:37 PMYep - s
stocky-elephant-7093
05/22/2016, 7:37 PMFlxTween.tween() returns an FlxTween typed object - u
user
05/22/2016, 7:38 PMokay