# What controles touches?

**URL:** <https://forum.webosose.org/t/what-controles-touches/1316>\
**Category:** Platform Development\
**Created:** [February 13, 2021, 12:01am UTC](https://forum.webosose.org/t/what-controles-touches/1316 "2021-02-13T00:01:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dekimate](https://avatars.discourse-cdn.com/v4/letter/d/cdc98d/32.png) [@dekimate](https://forum.webosose.org/u/dekimate)\
**Post date:** [February 13, 2021, 12:01am UTC](https://forum.webosose.org/t/what-controles-touches/1316/1 "2021-02-13T00:01:32Z")

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Hi there

After launching an app, swiping from the bottom brings the home app to “focus”. Which app is in charge of controlling touches/swipes?

Thanks!

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**Author:** ![NERGI](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.webosose.org/nergi/32/364_2.png) [@NERGI](https://forum.webosose.org/u/NERGI)\
**Post date:** [February 23, 2021, 4:31am UTC](https://forum.webosose.org/t/what-controles-touches/1316/2 "2021-02-23T04:31:32Z")

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Hi @dekimate , welcome to the forum.

It' s (Luna Surface Manager) LSM.  
For more details on LSM, please refer to the following doc and repos:

> **[Graphics and Input](https://www.webosose.org/docs/guides/core-topics/graphics-input/graphics-input-overview/)**
>
> To handle graphics operations as well as input events and weld them into seamless user experience, a software platform requires a set of well-defined mechanisms to manage graphics and input. In webOS, Luna Surface Manager (LSM) is the component that...

> **[webosose/luna-surfacemanager](https://github.com/webosose/luna-surfacemanager)**
>
> Luna surface manager, a surface manager for webOS. Contribute to webosose/luna-surfacemanager development by creating an account on GitHub.

Thanks

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<div class="post-metadata">

**Author:** ![dekimate](https://avatars.discourse-cdn.com/v4/letter/d/cdc98d/32.png) [@dekimate](https://forum.webosose.org/u/dekimate)\
**Post date:** [March 3, 2021, 12:10am UTC](https://forum.webosose.org/t/what-controles-touches/1316/3 "2021-03-03T00:10:57Z")

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Thanks @NERGI !

Will take a look at this link.