dropout.c (1064B)
1 // Copyright 2025 Enoch Chau <enoch965@gmail.com> 2 // SPDX-License-Identifier: GPL-2.0-or-later 3 4 #include "quantum.h" 5 6 // Mimic handle_backlight_caps_lock to use num lock indicator for backlight 7 void handle_backlight_num_lock(led_t led_state) { 8 // Use backlight as num_lock indicator 9 uint8_t bl_toggle_lvl = 0; 10 bool backlight_enabled = is_backlight_enabled(); 11 12 if (led_state.num_lock && !backlight_enabled) { 13 // Turning num_lock ON and backlight is disabled in config 14 // Toggling backlight to the brightest level 15 bl_toggle_lvl = BACKLIGHT_LEVELS; 16 } else if (!led_state.num_lock && backlight_enabled) { 17 // Turning num_lock OFF and backlight is enabled in config 18 // Toggling backlight and restoring config level 19 bl_toggle_lvl = get_backlight_level(); 20 } 21 22 backlight_set(bl_toggle_lvl); 23 } 24 25 bool led_update_kb(led_t led_state) { 26 bool res = led_update_user(led_state); 27 if (res) { 28 #ifdef BACKLIGHT_ENABLE 29 handle_backlight_num_lock(led_state); 30 #endif 31 } 32 return res; 33 }