Introduces the RESERVED bit, a bit reserved for plugins. If it is set, the core
handlers will not handle the event.
Also rearranges the SYNTHETIC bits, to make slightly more sense. In practice,
this means that LED_TOGGLE was promoted to a flag bit, under IS_INTERNAL.
The handler that deals with synthetic events was updated to look at the flag
bits in an order that does not cause confusion, and preparations were also made
to turn it into an independent handler on its own (but that step has not been
taken yet).
This is just groundwork to clean things up, and make the event flow easier to
follow.
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Wraps the value LCTRL & friends in parens, so that they can be easily passed on
to other macros without the compiler getting confused.
Also moved the definition up, just below the _HELD bits, so that these macros
can be used for other key definitions, such as `Key_Pipe`, and so on.
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Add a number of helper macros that aid in constructing the Key code for
keys with modifiers held. These can, of course, be embedded in each
other, so to have a key on the keymap that has all currently supported
modifiers pressed, along with `X`, one would write:
`LCTRL(LALT(RALT(LSHIFT(LGUI(X)))))`
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Instead of hardcoding the macro actions into the core firmware, use a
`macroAction` function that is marked weak. This makes it possible to override
the function from Sketches, and implement the handlers there.
While there, also made sure that the `macroAction` is always called, with
`keyState` argument appropriately set. With this, macro actions can trigger on
keyup, or while held, or anytime the implementor wants, not just on keypress.
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
The primary reason for the move is to be able to disable mouse keys
completely, and not even compile them in. For this to work, it needs to
be in a separate library, otherwise it will always be included, even if
not active.
So, this patch turns mouse-keys into a simple plugin, included with the
core firmware! This makes the default event handler a bit simpler, the
code marginally smaller, and the feature completely optional.
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Moved the library sources into src/, and the sketch into examples/. This
makes it easier to use the project as a library, and the default
firmware sketch shows up in Arduino IDE's Files/Examples menu. This in
turn, has a very neat side effect: an end user can start from this
example, and when they save it, it will be saved to their Sketchbook,
and the library can be updated independently, without having to worry
about conflicts.
Having the Sketch separate from the sources also paves the way for
moving the keymap there.
As far as Arduino IDE dependencies go: this requires Arduino IDE 1.6.7+,
the same minimum version required previously.
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Gergely Nagy
Jesse Vincent