From 8a014dafea7cbb19449601168d54ab0c39543b1e Mon Sep 17 00:00:00 2001
From: sspanak <doftor.livain@gmail.com>
Date: Thu, 1 Aug 2024 17:39:02 +0300
Subject: [PATCH] improved shutdown cleanup procedure to completely prevent the
 UI not disappearing when another keyboard is selected, and subsequent crashes

---
 .../io/github/sspanak/tt9/ime/CommandHandler.java |  1 -
 .../io/github/sspanak/tt9/ime/TraditionalT9.java  | 15 +++++++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/io/github/sspanak/tt9/ime/CommandHandler.java b/app/src/main/java/io/github/sspanak/tt9/ime/CommandHandler.java
index 50a826b2..56880199 100644
--- a/app/src/main/java/io/github/sspanak/tt9/ime/CommandHandler.java
+++ b/app/src/main/java/io/github/sspanak/tt9/ime/CommandHandler.java
@@ -106,7 +106,6 @@ abstract public class CommandHandler extends TextEditingHandler {
 		suggestionOps.cancelDelayedAccept();
 		stopVoiceInput();
 		UI.showChangeKeyboardDialog(this);
-		onDeath();
 	}
 
 
diff --git a/app/src/main/java/io/github/sspanak/tt9/ime/TraditionalT9.java b/app/src/main/java/io/github/sspanak/tt9/ime/TraditionalT9.java
index b7cbe0c0..66b4cb58 100644
--- a/app/src/main/java/io/github/sspanak/tt9/ime/TraditionalT9.java
+++ b/app/src/main/java/io/github/sspanak/tt9/ime/TraditionalT9.java
@@ -29,7 +29,17 @@ public class TraditionalT9 extends MainViewHandler {
 	public boolean onEvaluateInputViewShown() {
 		super.onEvaluateInputViewShown();
 		setInputField(getCurrentInputConnection(), getCurrentInputEditorInfo());
-		return shouldBeVisible();
+
+		if (!shouldBeVisible()) {
+			return false;
+		}
+
+		if (SystemSettings.isTT9Enabled(this)) {
+			return true;
+		} else {
+			onDeath();
+			return false;
+		}
 	}
 
 
@@ -177,14 +187,15 @@ public class TraditionalT9 extends MainViewHandler {
 		Logger.w("onDeath", "===> Killing self");
 		requestHideSelf(0);
 		onStop();
+		normalizationHandler.removeCallbacksAndMessages(null);
 		stopSelf();
 	}
 
 
 	@Override
 	public void onDestroy() {
-		super.onDestroy();
 		onDeath();
+		super.onDestroy();
 	}