Merge pull request #17 from ErgoDox-EZ/fix/eager_pr_bug

Fix the Eager Per Row debouncing bug

changelog.md

@@ -1,7 +1,7 @@
-04-12-2019 - Add AltGr/RALT support to Send String (qmk#4046)  
-04-12-2019 - Port DIRECT_PINS from split_common/matrix.c to matrix.c (qmk#5091)  
-04-12-2019 - Enhancement for Eager debouncing (and Ergodox EZ host sleep fix) (qmk#5621)  
-04-16-2019 - Fix logic for Combo feature (qmk#5610)  
-04-16-2019 - Fix info.json for Ergodox EZ  
-04-16-2019 - Add support for WS2812 based RGB Matrix  
-04-18-2019 - Set ErgodoxEZ default debounce to 5ms  
+04-12-2019 - Add AltGr/RALT support to Send String (qmk#4046)   
+04-12-2019 - Port DIRECT_PINS from split_common/matrix.c to matrix.c (qmk#5091)   
+04-12-2019 - Enhancement for Eager debouncing (and Ergodox EZ host sleep fix) (qmk#5621)   
+04-16-2019 - Fix logic for Combo feature (qmk#5610)   
+04-16-2019 - Fix info.json for Ergodox EZ   
+04-16-2019 - Add support for WS2812 based RGB Matrix   
+04-18-2019 - Fix Eager Per Row Debouncing bug  

quantum/debounce/eager_pr.c

@@ -48,11 +48,12 @@ void debounce_init(uint8_t num_rows) {
 
 void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) {
   uint8_t current_time = timer_read() % MAX_DEBOUNCE;
+  bool needed_update = counters_need_update;
   if (counters_need_update) {
     update_debounce_counters(num_rows, current_time);
   }
 
-  if (changed) {
+  if (changed || (needed_update && !counters_need_update)) {
     transfer_matrix_values(raw, cooked, num_rows, current_time);
   }
 }