Purdea Andrei 309359b32f fix(keymaps): fix keypresses that are not in the transform
Before this change, if a matrix position was not present in the transform,
various incorrect behaviors would happen:

1) In some cases out-of-bounds accesses:

Note that the size of the`transform[]` array does not necessarily match
the size of the matrix. So for example if key position
(ZMK_MATRIX_COLS-1, ZMK_MATRIX_ROWS-1) is not present in the transform,
but ends up being pressed, then the array will be accessed beyond its
size, and any data could be returned.

2) In other cases the 0th position in the keymap will be used because
the `transform[]` array is initialized to all zeros.
2023-04-10 03:27:19 -04:00
2021-01-13 20:59:11 -05:00
2021-08-12 19:12:30 -05:00
2020-06-22 05:47:20 -04:00

Zephyr™ Mechanical Keyboard (ZMK) Firmware

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ZMK Firmware is an open source (MIT) keyboard firmware built on the Zephyr™ Project Real Time Operating System (RTOS). ZMK's goal is to provide a modern, wireless, and powerful firmware free of licensing issues.

Check out the website to learn more: https://zmk.dev/

You can also come join our ZMK Discord Server

To review features, check out the feature overview. ZMK is under active development, and new features are listed with the enhancement label in GitHub. Please feel free to add 👍 to the issue description of any requests to upvote the feature.

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ZMK Firmware Repository
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