fix #12673 for led matrix

jhanschoo · jhanschoo · commit d29eec8eb1c8 · 2021-07-07T13:26:10.000+08:00
diff --git a/quantum/led_matrix/led_matrix.c b/quantum/led_matrix/led_matrix.c
@@ -219,7 +219,7 @@ void process_led_matrix(uint8_t row, uint8_t col, bool pressed) {
         memcpy(&last_hit_buffer.y[0], &last_hit_buffer.y[led_count], LED_HITS_TO_REMEMBER - led_count);
         memcpy(&last_hit_buffer.tick[0], &last_hit_buffer.tick[led_count], (LED_HITS_TO_REMEMBER - led_count) * 2);  // 16 bit
         memcpy(&last_hit_buffer.index[0], &last_hit_buffer.index[led_count], LED_HITS_TO_REMEMBER - led_count);
-        last_hit_buffer.count--;
+        last_hit_buffer.count = LED_HITS_TO_REMEMBER - led_count;
     }
 
     for (uint8_t i = 0; i < led_count; i++) {

Original file line number	Diff line number	Diff line change
`@@ -219,7 +219,7 @@ void process_led_matrix(uint8_t row, uint8_t col, bool pressed) {`
`219`	`219`	`memcpy(&last_hit_buffer.y[0], &last_hit_buffer.y[led_count], LED_HITS_TO_REMEMBER - led_count);`
`220`	`220`	`memcpy(&last_hit_buffer.tick[0], &last_hit_buffer.tick[led_count], (LED_HITS_TO_REMEMBER - led_count) * 2); // 16 bit`
`221`	`221`	`memcpy(&last_hit_buffer.index[0], &last_hit_buffer.index[led_count], LED_HITS_TO_REMEMBER - led_count);`
`222`		`- last_hit_buffer.count--;`
	`222`	`+ last_hit_buffer.count = LED_HITS_TO_REMEMBER - led_count;`
`223`	`223`	`}`
`224`	`224`
`225`	`225`	`for (uint8_t i = 0; i < led_count; i++) {`