Merge branch 'bob_fix'

3 files changed, 53 insertions, 34 deletions

diff --git a/common/action.c b/common/action.c
index b1fa0e31cf..a42a7a4aee 100644
--- a/common/action.c
+++ b/common/action.c
@@ -237,7 +237,7 @@ void process_action(keyrecord_t *record)
             break;
     #ifndef NO_ACTION_TAPPING
         case ACT_LAYER_TAP:
-        case ACT_LAYER_TAP1:
+        case ACT_LAYER_TAP_EXT:
             switch (action.layer_tap.code) {
                 case OP_TAP_TOGGLE:
                     /* tap toggle */
@@ -458,7 +458,7 @@ bool is_tap_key(key_t key)
         case ACT_LMODS_TAP:
         case ACT_RMODS_TAP:
         case ACT_LAYER_TAP:
-        case ACT_LAYER_TAP1:
+        case ACT_LAYER_TAP_EXT:
             return true;
         case ACT_MACRO:
         case ACT_FUNCTION:
@@ -496,7 +496,7 @@ void debug_action(action_t action)
         case ACT_MOUSEKEY:          dprint("ACT_MOUSEKEY");          break;
         case ACT_LAYER:             dprint("ACT_LAYER");             break;
         case ACT_LAYER_TAP:         dprint("ACT_LAYER_TAP");         break;
-        case ACT_LAYER_TAP1:        dprint("ACT_LAYER_TAP1");        break;
+        case ACT_LAYER_TAP_EXT:     dprint("ACT_LAYER_TAP_EXT");     break;
         case ACT_MACRO:             dprint("ACT_MACRO");             break;
         case ACT_COMMAND:           dprint("ACT_COMMAND");           break;
         case ACT_FUNCTION:          dprint("ACT_FUNCTION");          break;
diff --git a/common/action_code.h b/common/action_code.h
index 2272091cc4..df6ce99986 100644
--- a/common/action_code.h
+++ b/common/action_code.h
@@ -62,8 +62,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  * 1000|ooee|pppE BBBB   Layer Bitwise Operation
  *   oo:    operation(00:AND, 01:OR, 10:XOR, 11:SET)
  *   ppp:   4-bit chunk part(0-7)
- *   eBBBB: bits and extra bit
- *   ee:    on event(00:default layer, 01:press, 10:release, 11:both)
+ *   EBBBB: bits and extra bit
+ *   ee:    on event(01:press, 10:release, 11:both)
  *
  * 1001|xxxx|xxxx xxxx   (reserved)
  * 1001|oopp|BBBB BBBB   8-bit Bitwise Operation???
@@ -76,7 +76,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  * 101E|LLLL|1111 0010   Off/On
  * 101E|LLLL|1111 0011   Set/Clear
  * 101E|LLLL|1111 xxxx   Reserved(0xF4-FF)
- *   ELLLL: layer(0-31)
+ *   ELLLL: layer 0-31(E: extra bit for layer 16-31)
  *
  *
  * Extensions(11xx)
@@ -108,8 +108,8 @@ enum action_kind_id {
     ACT_MOUSEKEY        = 0b0101,
     /* Layer Actions */
     ACT_LAYER           = 0b1000,
-    ACT_LAYER_TAP       = 0b1010,
-    ACT_LAYER_TAP1      = 0b1011,
+    ACT_LAYER_TAP       = 0b1010, /* Layer  0-15 */
+    ACT_LAYER_TAP_EXT   = 0b1011, /* Layer 16-31 */
     /* Extensions */
     ACT_MACRO           = 0b1100,
     ACT_BACKLIGHT       = 0b1101,
diff --git a/common/action_tapping.c b/common/action_tapping.c
index 8b466079d2..9b5512a8e8 100644
--- a/common/action_tapping.c
+++ b/common/action_tapping.c
@@ -88,16 +88,16 @@ bool process_tapping(keyrecord_t *keyp)
                     // first tap!
                     debug("Tapping: First tap(0->1).\n");
                     tapping_key.tap.count = 1;
-                    tapping_key.tap.interrupted  = (waiting_buffer_has_anykey_pressed() ? true : false);
                     debug_tapping_key();
                     process_action(&tapping_key);
 
-                    // enqueue
+                    // copy tapping state
                     keyp->tap = tapping_key.tap;
+                    // enqueue
                     return false;
                 }
 #if TAPPING_TERM >= 500
-                /* This can prevent from typing some tap keys in a row at a time. */
+                /* This can settle mod/fn state fast but may prevent from typing fast. */
                 else if (!event.pressed && waiting_buffer_typed(event)) {
                     // other key typed. not tap.
                     debug("Tapping: End. No tap. Interfered by typing key\n");
@@ -110,7 +110,11 @@ bool process_tapping(keyrecord_t *keyp)
                 }
 #endif
                 else {
-                    // other key events shall be enq'd till tapping state settles.
+                    // set interrupted flag when other key preesed during tapping
+                    if (event.pressed) {
+                        tapping_key.tap.interrupted = true;
+                    }
+                    // enqueue 
                     return false;
                 }
             }
@@ -124,7 +128,7 @@ bool process_tapping(keyrecord_t *keyp)
                     debug_tapping_key();
                     return true;
                 }
-                else if (is_tap_key(keyp->event.key) && event.pressed) {
+                else if (is_tap_key(event.key) && event.pressed) {
                     if (tapping_key.tap.count > 1) {
                         debug("Tapping: Start new tap with releasing last tap(>1).\n");
                         // unregister key
@@ -143,7 +147,7 @@ bool process_tapping(keyrecord_t *keyp)
                     return true;
                 }
                 else {
-                    if (!IS_NOEVENT(keyp->event)) {
+                    if (!IS_NOEVENT(event)) {
                         debug("Tapping: key event while last tap(>0).\n");
                     }
                     process_action(keyp);
@@ -168,7 +172,7 @@ bool process_tapping(keyrecord_t *keyp)
                     tapping_key = (keyrecord_t){};
                     return true;
                 }
-                else if (is_tap_key(keyp->event.key) && event.pressed) {
+                else if (is_tap_key(event.key) && event.pressed) {
                     if (tapping_key.tap.count > 1) {
                         debug("Tapping: Start new tap with releasing last timeout tap(>1).\n");
                         // unregister key
@@ -187,7 +191,7 @@ bool process_tapping(keyrecord_t *keyp)
                     return true;
                 }
                 else {
-                    if (!IS_NOEVENT(keyp->event)) {
+                    if (!IS_NOEVENT(event)) {
                         debug("Tapping: key event while last timeout tap(>0).\n");
                     }
                     process_action(keyp);
@@ -197,28 +201,43 @@ bool process_tapping(keyrecord_t *keyp)
         }
     } else if (IS_TAPPING_RELEASED()) {
         if (WITHIN_TAPPING_TERM(event)) {
-            if (tapping_key.tap.count > 0 && IS_TAPPING_KEY(event.key) && event.pressed) {
-                // sequential tap.
-                keyp->tap = tapping_key.tap;
-                keyp->tap.count += 1;
-                debug("Tapping: Tap press("); debug_dec(keyp->tap.count); debug(")\n");
-                process_action(keyp);
-                tapping_key = *keyp;
-                debug_tapping_key();
-                return true;
-            } else if (event.pressed && is_tap_key(event.key)) {
-                // Sequential tap can be interfered with other tap key.
-                debug("Tapping: Start with interfering other tap.\n");
-                tapping_key = *keyp;
-                waiting_buffer_scan_tap();
-                debug_tapping_key();
-                return true;
+            if (event.pressed) {
+                if (IS_TAPPING_KEY(event.key)) {
+                    if (!tapping_key.tap.interrupted && tapping_key.tap.count > 0) {
+                        // sequential tap.
+                        keyp->tap = tapping_key.tap;
+                        keyp->tap.count += 1;
+                        debug("Tapping: Tap press("); debug_dec(keyp->tap.count); debug(")\n");
+                        process_action(keyp);
+                        tapping_key = *keyp;
+                        debug_tapping_key();
+                        return true;
+                    } else {
+                        // FIX: start new tap again
+                        tapping_key = *keyp;
+                        return true;
+                    }
+                } else if (is_tap_key(event.key)) {
+                    // Sequential tap can be interfered with other tap key.
+                    debug("Tapping: Start with interfering other tap.\n");
+                    tapping_key = *keyp;
+                    waiting_buffer_scan_tap();
+                    debug_tapping_key();
+                    return true;
+                } else {
+                    // should none in buffer
+                    // FIX: interrupted when other key is pressed
+                    tapping_key.tap.interrupted = true;
+                    process_action(keyp);
+                    return true;
+                }
             } else {
-                if (!IS_NOEVENT(keyp->event)) debug("Tapping: other key just after tap.\n");
+                if (!IS_NOEVENT(event)) debug("Tapping: other key just after tap.\n");
                 process_action(keyp);
                 return true;
             }
         } else {
+            // FIX: process_aciton here?
             // timeout. no sequential tap.
             debug("Tapping: End(Timeout after releasing last tap): ");
             debug_event(event); debug("\n");
@@ -227,7 +246,7 @@ bool process_tapping(keyrecord_t *keyp)
             return false;
         }
     }
-    // not tapping satate
+    // not tapping state
     else {
         if (event.pressed && is_tap_key(event.key)) {
             debug("Tapping: Start(Press tap key).\n");