merge upstream 713427c

1 files changed, 21 insertions, 2 deletions

diff --git a/quantum/keyboard.c b/quantum/keyboard.c
index 749ebb559c..82b5096c7f 100644
--- a/quantum/keyboard.c
+++ b/quantum/keyboard.c
@@ -105,6 +105,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #ifdef CAPS_WORD_ENABLE
 #    include "caps_word.h"
 #endif
+#ifdef LEADER_ENABLE
+#    include "leader.h"
+#endif
 
 static uint32_t last_input_modification_time = 0;
 uint32_t        last_input_activity_time(void) {
@@ -238,7 +241,7 @@ __attribute__((weak)) void keyboard_pre_init_kb(void) {
  * FIXME: needs doc
  */
 
-__attribute__((weak)) void keyboard_post_init_user() {}
+__attribute__((weak)) void keyboard_post_init_user(void) {}
 
 /** \brief keyboard_post_init_kb
  *
@@ -249,6 +252,14 @@ __attribute__((weak)) void keyboard_post_init_kb(void) {
     keyboard_post_init_user();
 }
 
+/** \brief matrix_can_read
+ *
+ * Allows overriding when matrix scanning operations should be executed.
+ */
+__attribute__((weak)) bool matrix_can_read(void) {
+    return true;
+}
+
 /** \brief keyboard_setup
  *
  * FIXME: needs doc
@@ -449,10 +460,14 @@ static inline void generate_tick_event(void) {
  * @return false Matrix didn't change
  */
 static bool matrix_task(void) {
+    if (!matrix_can_read()) {
+        generate_tick_event();
+        return false;
+    }
+
     static matrix_row_t matrix_previous[MATRIX_ROWS];
 
     matrix_scan();
-
     bool matrix_changed = false;
     for (uint8_t row = 0; row < MATRIX_ROWS && !matrix_changed; row++) {
         matrix_changed |= matrix_previous[row] ^ matrix_get_row(row);
@@ -549,6 +564,10 @@ void quantum_task(void) {
     combo_task();
 #endif
 
+#ifdef LEADER_ENABLE
+    leader_task();
+#endif
+
 #ifdef WPM_ENABLE
     decay_wpm();
 #endif