From 7bc93c470e9e052e4b487e0a2c87f1bffaffd8ec Mon Sep 17 00:00:00 2001
From: Jules Aguillon <jules@j3s.fr>
Date: Sun, 29 Jan 2023 18:49:44 +0100
Subject: [PATCH] Don't send event at end of sliding

A sliding pointer going up must not cause a key event to be sent. This
caused an extra cursor movement and cleared the latched modifiers.
---
 srcs/juloo.keyboard2/Pointers.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/srcs/juloo.keyboard2/Pointers.java b/srcs/juloo.keyboard2/Pointers.java
index 9ce34a2..63a5596 100644
--- a/srcs/juloo.keyboard2/Pointers.java
+++ b/srcs/juloo.keyboard2/Pointers.java
@@ -103,6 +103,11 @@ public final class Pointers implements Handler.Callback
     Pointer ptr = getPtr(pointerId);
     if (ptr == null)
       return;
+    if (ptr.sliding)
+    {
+      onTouchUp_sliding(ptr);
+      return;
+    }
     stopKeyRepeat(ptr);
     Pointer latched = getLatched(ptr);
     if (latched != null) // Already latched
@@ -382,6 +387,14 @@ public final class Pointers implements Handler.Callback
     ptr.sliding_count = (int)(initial_dy / _config.slide_step_px);
   }
 
+  /** Handle a sliding pointer going up. Latched modifiers are not cleared to
+      allow easy adjustments to the cursors. The pointer is cancelled. */
+  void onTouchUp_sliding(Pointer ptr)
+  {
+    removePtr(ptr);
+    _handler.onPointerFlagsChanged(false);
+  }
+
   /** Handle move events for sliding pointers. [dx] is distance travelled from
       [downX]. */
   void onTouchMove_sliding(Pointer ptr, float dx)