fix: temporary workaround for duplicated return action (again)

Author: WhiredPlanck

app/src/main/java/com/osfans/trime/ime/core/TrimeInputMethodService.kt

@@ -275,6 +275,11 @@ open class TrimeInputMethodService : LifecycleInputMethodService() {
                 it.data.let event@{
                     val keyCode = it.value.keyCode
                     if (keyCode != KeyEvent.KEYCODE_UNKNOWN) {
+                        // TODO: look for better workaround for this
+                        if (keyCode == KeyEvent.KEYCODE_ENTER) {
+                            handleReturnKey()
+                            return@event
+                        }
                         val eventTime = SystemClock.uptimeMillis()
                         if (it.up) {
                             sendUpKeyEvent(eventTime, keyCode, it.modifiers.metaState)
@@ -318,7 +323,7 @@ open class TrimeInputMethodService : LifecycleInputMethodService() {
         instance = null
     }
 
-    fun handleReturnKey() {
+    private fun handleReturnKey() {
         currentInputEditorInfo.run {
             if (inputType and InputType.TYPE_MASK_CLASS == InputType.TYPE_NULL) {
                 sendDownUpKeyEvents(KeyEvent.KEYCODE_ENTER)

app/src/main/java/com/osfans/trime/ime/keyboard/CommonKeyboardActionListener.kt

@@ -279,8 +279,7 @@ class CommonKeyboardActionListener(
                     shouldReleaseKey = false
 
                     when (keyEventCode) {
-                        KeyEvent.KEYCODE_ENTER -> service.handleReturnKey()
-                        KeyEvent.KEYCODE_BACK, KeyEvent.KEYCODE_ESCAPE -> service.requestHideSelf(0)
+                        KeyEvent.KEYCODE_BACK -> service.requestHideSelf(0)
                         else -> {
                             // 小键盘自动增加锁定
                             if (keyEventCode in KeyEvent.KEYCODE_NUMPAD_0..KeyEvent.KEYCODE_NUMPAD_EQUALS) {