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Bug 2118 - Use SDL_UDEV_* for joystick hotplugging [PATCH]
Summary: Use SDL_UDEV_* for joystick hotplugging [PATCH]
Status: RESOLVED FIXED
Alias: None
Product: SDL
Classification: Unclassified
Component: joystick (show other bugs)
Version: HG 2.0
Hardware: x86_64 Linux
: P2 normal
Assignee: Gabriel Jacobo
QA Contact: Sam Lantinga
URL:
Keywords:
: 2033 (view as bug list)
Depends on:
Blocks:
 
Reported: 2013-09-28 18:53 UTC by Gabriel Jacobo
Modified: 2013-10-01 11:54 UTC (History)
1 user (show)

See Also:

Attachments
Joystick hotplugging using SDL_UDEV (12.83 KB, patch)
2013-09-28 18:54 UTC, Gabriel Jacobo 		Details | Diff
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Description Gabriel Jacobo 2013-09-28 18:53:31 UTC 
Remove the udev code from the Linux joystick code and replace it by the common SDL_UDEV* stuff.
Comment 1 Gabriel Jacobo 2013-09-28 18:54:39 UTC 
Created attachment 1343 [details]
Joystick hotplugging using SDL_UDEV
Comment 2 Gabriel Jacobo 2013-09-28 18:56:04 UTC 
*** Bug 2033 has been marked as a duplicate of this bug. ***
Comment 3 Sam Lantinga 2013-10-01 04:55:49 UTC 
Offhand it looks good.  Does it work?  If so, ship it! :)
Comment 4 Gabriel Jacobo 2013-10-01 11:54:49 UTC 
http://hg.libsdl.org/SDL/rev/6b3cc8b7c589


Testing procedure was done using testjoystick. With a gamepad (a generic XBox 360 look alike, not recognized as a "controller") plugged in, I started testjoystick. Plugging in and out recognizes the joystick dissapearing and coming back.
With --disable-udev, testjoystick never notices the joystick going away, so I guess this is working.

A curiosity you are probably aware of, with the XBox 360 wireless receiver plugged in and the xpad module loaded, I always get 4 Xbox 360 joysticks reported by SDL, even though there's none "connected" wirelessly. It's probably related to the xpad driver though.