Allow multiple process_record() calls per scan

[qmk_firmware.git] / tmk_core / common / keyboard.c

diff --git a/tmk_core/common/keyboard.c b/tmk_core/common/keyboard.c
index fd2cf74f57b0a6502e874f0dee7fcea1e116ddc1..c962a721cb93f8a9a6a1fc11a7e796f45f16c59a 100644 (file)
--- a/tmk_core/common/keyboard.c
+++ b/tmk_core/common/keyboard.c
@@ -177,6 +177,9 @@ void keyboard_task(void)
     static uint8_t led_status = 0;
     matrix_row_t matrix_row = 0;
     matrix_row_t matrix_change = 0;
+#ifdef QMK_KEYS_PER_SCAN
+    uint8_t keys_processed = 0;
+#endif
 
     matrix_scan();
     if (is_keyboard_master()) {
@@ -208,6 +211,10 @@ void keyboard_task(void)
                         });
                         // record a processed key
                         matrix_prev[r] ^= ((matrix_row_t)1<<c);
+#ifdef QMK_KEYS_PER_SCAN
+                        // only jump out if we have processed "enough" keys.
+                        if (++keys_processed >= QMK_KEYS_PER_SCAN)
+#endif
                         // process a key per task call
                         goto MATRIX_LOOP_END;
                     }
@@ -216,6 +223,10 @@ void keyboard_task(void)
         }
     }
     // call with pseudo tick event when no real key event.
+#ifdef QMK_KEYS_PER_SCAN
+    // we can get here with some keys processed now.
+    if (!keys_processed)
+#endif
     action_exec(TICK);
 
 MATRIX_LOOP_END: