From 5822f98bbbc3b96a90ff09551de8252ca18bca22 Mon Sep 17 00:00:00 2001
From: Jules Aguillon
Date: Tue, 15 Aug 2023 20:23:33 +0200
Subject: Migrate layouts preferences

The new `layouts` preference replaces three previous preferences:

    layout
    second_layout
    custom_layout

Add a preference migration function, which first migration is to
migrate layouts into the new preference.

The migration must also be called from the SettingsActivity as it might
use a different preference store due to the boot-aware preference copy.
---
 srcs/juloo.keyboard2/Logs.java | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'srcs/juloo.keyboard2/Logs.java')

diff --git a/srcs/juloo.keyboard2/Logs.java b/srcs/juloo.keyboard2/Logs.java
index a09c83f..8843052 100644
--- a/srcs/juloo.keyboard2/Logs.java
+++ b/srcs/juloo.keyboard2/Logs.java
@@ -27,9 +27,25 @@ public final class Logs
     _debug_logs.println("actionLabel: "+conf.actionLabel);
   }
 
+  public static void debug_config_migration(int from_version, int to_version)
+  {
+    debug("Migrating config version from " + from_version + " to " + to_version);
+  }
+
   public static void debug(String s)
   {
     if (_debug_logs != null)
       _debug_logs.println(s);
   }
+
+  public static void exn(String msg, Exception e)
+  {
+    Log.e(TAG, msg, e);
+  }
+
+  public static void trace()
+  {
+    if (_debug_logs != null)
+      _debug_logs.println(Log.getStackTraceString(new Exception()));
+  }
 }
-- 
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