fix: composing state didn't get update in time again

Author: WhiredPlanck

app/src/main/java/com/osfans/trime/core/Rime.kt

@@ -46,9 +46,6 @@ class Rime :
     override var compositionCached = RimeProto.Context.Composition()
         private set
 
-    override var isComposing: Boolean = false
-        private set
-
     override var hasMenu: Boolean = false
         private set
 
@@ -290,7 +287,6 @@ class Rime :
             }
             is RimeMessage.CompositionMessage -> {
                 val composition = it.data
-                isComposing = composition.length > 0
                 compositionCached = composition
             }
             is RimeMessage.CandidateMenuMessage -> {

app/src/main/java/com/osfans/trime/core/RimeApi.kt

@@ -18,8 +18,6 @@ interface RimeApi {
 
     val compositionCached: RimeProto.Context.Composition
 
-    val isComposing: Boolean
-
     val hasMenu: Boolean
 
     val paging: Boolean

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

@@ -422,7 +422,7 @@ open class TrimeInputMethodService : LifecycleInputMethodService() {
         if (newSelStart != newSelEnd) return
         if (candidatesStart == candidatesEnd) {
             postRimeJob {
-                if (isComposing) {
+                if (statusCached.isComposing) {
                     Timber.d("handleCursorUpdate: commit composition")
                     commitComposition()
                 }

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

@@ -217,7 +217,7 @@ class Key(
         val asciiMode = rime.run { statusCached }.isAsciiMode
         val paging = rime.run { paging }
         val hasMenu = rime.run { hasMenu }
-        val composing = rime.run { isComposing }
+        val composing = rime.run { statusCached }.isComposing
         return keyActions[KeyBehavior.ASCII].takeIf { asciiMode }
             ?: keyActions[KeyBehavior.PAGING]?.takeIf { paging }
             ?: keyActions[KeyBehavior.HAS_MENU]?.takeIf { hasMenu }

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

@@ -95,7 +95,7 @@ class KeyAction(
         }
         if (keyboard.isOnlyShiftOn) {
             val asciiMode = rime.run { statusCached }.isAsciiMode
-            val composing = rime.run { isComposing }
+            val composing = rime.run { statusCached }.isComposing
             if (!hookShiftNum && !composing && code in KeyEvent.KEYCODE_0..KeyEvent.KEYCODE_9) {
                 return adjustCase(shiftLabel, keyboard)
             }