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[Keyboard] remove non-existent method from ploopy documentation (#19957)

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Shawn Meier 2023-02-28 12:15:19 -07:00 committed by GitHub
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15
keyboards/ploopyco/trackball/readme.md
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@ -29,20 +29,17 @@ The PCB should indicate which revision this is.
While the defaults are designed so that it can be plugged in and used right away, there are a number of things that you may want to change. Such as adding DPI control, or to use the ball to scroll while holding a button. To allow for this sort of control, there is a callback for both the scroll wheel and the mouse sensor.
The default behavior for this is:
```c
void process_wheel_user(report_mouse_t* mouse_report, int16_t h, int16_t v) {
mouse_report->h = h;
mouse_report->v = v;
}
void process_mouse_user(report_mouse_t* mouse_report, int16_t x, int16_t y) {
mouse_report->x = x;
mouse_report->y = y;
report_mouse_t pointing_device_task_user(report_mouse_t mouse_report){
// executed each time the sensor is updated
// mouse_report.<attribute> - can be used to access indivdual mouse attributes
return mouse_report;
}
```
More information on `report_mouse_t` may be found [here](https://docs.qmk.fm/#/feature_pointing_device?id=manipulating-mouse-reports).
This should allow you to more heavily customize the behavior.
Alternatively, the `process_wheel` and `process_mouse` functions can both be replaced too, to allow for even more functionality.