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| author | Amaury Pouly <amaury.pouly@gmail.com> | 2013-12-01 18:25:42 +0000 |
|---|---|---|
| committer | Amaury Pouly <amaury.pouly@gmail.com> | 2014-09-08 11:21:54 +0200 |
| commit | 8146b40e73bb999001787fbf414c96acf5dce2a8 (patch) | |
| tree | e3a1b2f951fd439c71d82e387d04df10d926b4e9 /apps/plugins/bubbles.c | |
| parent | 847106cdb20a0297dc9a10f212f0e3c8e6f3d58c (diff) | |
| download | rockbox-8146b40e73bb999001787fbf414c96acf5dce2a8.tar.gz rockbox-8146b40e73bb999001787fbf414c96acf5dce2a8.zip | |
Fuze+: add a configurable deadzone area for touchpad buttons
To stop erroneous button presses, allow users to add a deadzone between
the button via the Settings > General > System menu > Touch Dead Zone.
The configuration was chosen this way: the touchpad has the same DPI
in both direction so the setting applies the same on both the X and Y
axis. The setting ranges from 0 to 100 and is internally multiplied by 2
giving a maximum deadzone of 2*100 = 200 around each button, which
account for 400 total (once around each button), effectively reducing
each virtual button from 1000x600 to 600x200 when using the maximum value.
Change-Id: I8683c63d2950200eb32d1dda0a00bbd92d83d5be
Reviewed-on: http://gerrit.rockbox.org/677
Reviewed-by: Benjamin Brown <foolshperson@gmail.com>
Tested: Benjamin Brown <foolshperson@gmail.com>
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
Diffstat (limited to 'apps/plugins/bubbles.c')
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