From 81be065fa538c5978363d379302b069ba23860aa Mon Sep 17 00:00:00 2001
From: jack <59737601+ItsWaffIe@users.noreply.github.com>
Date: Mon, 19 Apr 2021 03:22:18 -0600
Subject: [PATCH 1/2] [Keyboard] VIA Support for LCK75 (#12402)
---
 keyboards/lck75/keymaps/via/keymap.c | 53 ++++++++++++++++++++++++++++
 keyboards/lck75/keymaps/via/rules.mk |  2 ++
 keyboards/lck75/lck75.c              | 10 +++---
 3 files changed, 60 insertions(+), 5 deletions(-)
 create mode 100644 keyboards/lck75/keymaps/via/keymap.c
 create mode 100644 keyboards/lck75/keymaps/via/rules.mk
diff --git a/keyboards/lck75/keymaps/via/keymap.c b/keyboards/lck75/keymaps/via/keymap.c
new file mode 100644
index 0000000000..697de925b5
--- /dev/null
+++ b/keyboards/lck75/keymaps/via/keymap.c
@@ -0,0 +1,53 @@
+/* Copyright 2021 ItsWaffle/waffle#6666
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see .
+ */
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_lck75_ansi(
+      KC_GESC,   KC_F1,   KC_F2,   KC_F3,   KC_F4,  KC_F5,   KC_F6,  KC_F7,  KC_F8,   KC_F9,   KC_F10,   KC_F11,   KC_F12,   KC_PSCR,  KC_MUTE,
+      KC_GRV,    KC_1,    KC_2,    KC_3,    KC_4,   KC_5,    KC_6,   KC_7,   KC_8,    KC_9,    KC_0,     KC_MINS,  KC_EQL,   KC_BSPC,  KC_INS,
+      KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,   KC_T,    KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,     KC_LBRC,  KC_RBRC,  KC_BSLS,  KC_DEL,
+      KC_NO,     KC_A,    KC_S,    KC_D,    KC_F,   KC_G,    KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN,  KC_QUOT,            KC_ENT,   KC_PGUP,
+      KC_LSFT,            KC_Z,    KC_X,    KC_C,   KC_V,    KC_B,   KC_N,   KC_M,    KC_COMM, KC_DOT,   KC_SLSH,  KC_RSFT,  KC_UP,    KC_PGDN,
+      KC_LCTL,   KC_LGUI, KC_LALT,                          KC_SPC,                            KC_RALT,  MO(1),    KC_LEFT,  KC_DOWN,  KC_RIGHT
+    ),
+
+  [1] = LAYOUT_lck75_ansi(
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  RESET,    KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_CAPS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,            KC_TRNS,  KC_TRNS,
+      KC_TRNS,            KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_LGUI,  KC_TRNS,                                 KC_TRNS,                               KC_RALT,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS
+    ),
+
+  [2] = LAYOUT_lck75_ansi(
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,            KC_TRNS,  KC_TRNS,
+      KC_TRNS,            KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,                                KC_TRNS,                                KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS
+    ),
+
+  [3] = LAYOUT_lck75_ansi(
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,            KC_TRNS,  KC_TRNS,
+      KC_TRNS,            KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,
+      KC_TRNS,  KC_TRNS,  KC_TRNS,                                KC_TRNS,                                KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS
+    )
+};
diff --git a/keyboards/lck75/keymaps/via/rules.mk b/keyboards/lck75/keymaps/via/rules.mk
new file mode 100644
index 0000000000..541a15608a
--- /dev/null
+++ b/keyboards/lck75/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = no
diff --git a/keyboards/lck75/lck75.c b/keyboards/lck75/lck75.c
index 3bcf350a19..8fc674d03f 100644
--- a/keyboards/lck75/lck75.c
+++ b/keyboards/lck75/lck75.c
@@ -36,10 +36,10 @@ __attribute__((weak)) oled_rotation_t oled_init_user(oled_rotation_t rotation) {
 }
 
 __attribute__((weak)) void oled_task_user(void) {
-uint32_t anim_timer = 0;
-uint32_t anim_sleep = 0;
-uint8_t current_idle_frame = 0;
-uint8_t current_tap_frame = 0;
+static uint32_t anim_timer = 0;
+static uint32_t anim_sleep = 0;
+static uint8_t current_idle_frame = 0;
+static uint8_t current_tap_frame = 0;
 
     static const char PROGMEM idle[IDLE_FRAMES][ANIM_SIZE] = {
 
@@ -140,4 +140,4 @@ uint8_t current_tap_frame = 0;
     }
 
 }
-#endif
\ No newline at end of file
+#endif
From 2274631c8fd4fb6b20f6dc9e571dfb43625f629e Mon Sep 17 00:00:00 2001
From: Robert Verst 
Date: Mon, 19 Apr 2021 11:22:49 +0200
Subject: [PATCH 2/2] [Keymap] Fix handling of RV_LOCK and RV_SNAP for windows
 (#12498)
Co-authored-by: Robert Verst 
---
 users/rverst/rverst.c | 39 +++++++--------------------------------
 1 file changed, 7 insertions(+), 32 deletions(-)
diff --git a/users/rverst/rverst.c b/users/rverst/rverst.c
index 0524c6011d..23391caa6a 100644
--- a/users/rverst/rverst.c
+++ b/users/rverst/rverst.c
@@ -197,15 +197,9 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         // Lock computer
         case RV_LOCK:
             if (mode == MAC || mode == MAC_UNI) {
-                register_code(KC_LGUI);
-                register_code(KC_LCTL);
-                tap_code(KC_Q);
-                unregister_code(KC_LCTL);
-                unregister_code(KC_LGUI);
+                tap_code16(G(C(KC_Q)));
             } else if (mode == WINDOWS || mode == WINDOWS_UNI) {
-                register_code(KC_LGUI);
-                tap_code(KC_L);
-                register_code(KC_LGUI);
+                tap_code16(G(KC_L));
             }
             return false;
 
@@ -215,23 +209,12 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 if (ls) unregister_code(KC_LSFT);
                 if (rs) unregister_code(KC_RSFT);
 
-                register_code(KC_LGUI);
-                register_code(KC_LSFT);
-                if (as)
-                    tap_code(KC_5);
-                else
-                    tap_code(KC_4);
-                unregister_code(KC_LSFT);
-                unregister_code(KC_LGUI);
+                tap_code16(G(S(as ? KC_4 : KC_5)));
 
                 if (ls) register_code(KC_LSFT);
                 if (rs) register_code(KC_RSFT);
             } else if (mode == WINDOWS || mode == WINDOWS_UNI) {
-                register_code(KC_LGUI);
-                register_code(KC_LSFT);
-                tap_code(KC_S);
-                register_code(KC_LSFT);
-                register_code(KC_LGUI);
+                tap_code16(G(S(KC_S)));
             }
             return false;
 
@@ -260,9 +243,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 if (ls) unregister_code(KC_LSFT);
                 if (rs) unregister_code(KC_RSFT);
 
-                register_code(KC_LALT);
-                tap_code(KC_U);
-                unregister_code(KC_LALT);
+                tap_code16(A(KC_U));
 
                 if (as) register_code(KC_LSFT);
                 if (keycode == RV_AUML) {
@@ -318,11 +299,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             if (is_unicode(mode)) {
                 send_unicode_string("€");
             } else if (mode == MAC) {
-                register_code(KC_LALT);
-                register_code(KC_LSFT);
-                tap_code(KC_2);
-                unregister_code(KC_LSFT);
-                unregister_code(KC_LALT);
+                tap_code16(S(A(KC_2)));
             } else if (mode == WINDOWS) {
                 register_code(KC_RALT);
                 tap_code(KC_0);
@@ -343,9 +320,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                     send_unicode_string("ß");
                 }
             } else if (mode == MAC) {
-                register_code(KC_LALT);
-                tap_code(KC_S);
-                unregister_code(KC_LALT);
+                tap_code16(A(KC_S));
             } else if (mode == WINDOWS) {
                 register_code(KC_RALT);
                 tap_code(KC_2);