b2d068d1aa
Problem: `mousekey_task` spams empty hid reports with when a mouse key is pressed, causing resource exhaustion in the USB mouse endpoint. Cause: The check whether or not to send a new mouse report would always evaluate to true if a mouse key is pressed: 1. `mouse_report` has non-zero fields and `tmpmr` is a copy of this fields. 2. `mouse_report` is set to zero, `tmpmr` has now non-zero fields. 3. `has_mouse_report_changed` compares the two and evaluates to true 4. a mouse report is sent. Fix: The check condition of `has_mouse_report_changed` will evaluate any empty record as unchanged, as mouse report data is relative and doesn't need to return to zero. An empty report will still be send by `register_mouse` on release of all mouse buttons. |
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| .github | ||
| .vscode | ||
| builddefs | ||
| data | ||
| docs | ||
| drivers | ||
| keyboards | ||
| layouts | ||
| lib | ||
| platforms | ||
| quantum | ||
| tests | ||
| tmk_core | ||
| users | ||
| util | ||
| .clang-format | ||
| .clangd | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| Doxyfile | ||
| LICENSE | ||
| Makefile | ||
| doxygen-todo | ||
| license_GPLv2.md | ||
| license_GPLv3.md | ||
| license_Modified_BSD.md | ||
| nose2.cfg | ||
| paths.mk | ||
| readme.md | ||
| requirements-dev.txt | ||
| requirements.txt | ||
| setup.cfg | ||
| shell.nix | ||
readme.md
THIS IS THE DEVELOP BRANCH
Warning- This is the develop branch of QMK Firmware. You may encounter broken code here. Please see Breaking Changes for more information.
Quantum Mechanical Keyboard Firmware
This is a keyboard firmware based on the tmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more specifically, the OLKB product line, the ErgoDox EZ keyboard, and the Clueboard product line.
Documentation
The docs are powered by Docsify and hosted on GitHub. They are also viewable offline; see Previewing the Documentation for more details.
You can request changes by making a fork and opening a pull request, or by clicking the "Edit this page" link at the bottom of any page.
Supported Keyboards
The project also includes community support for lots of other keyboards.
Maintainers
QMK is developed and maintained by Jack Humbert of OLKB with contributions from the community, and of course, Hasu. The OLKB product firmwares are maintained by Jack Humbert, the Ergodox EZ by ZSA Technology Labs, the Clueboard by Zach White, and the Atreus by Phil Hagelberg.
Official Website
qmk.fm is the official website of QMK, where you can find links to this page, the documentation, and the keyboards supported by QMK.