From 8ffcaf970e607e990bba8d9c6f49aed90c6b3976 Mon Sep 17 00:00:00 2001
From: Nolan Darilek <nolan@thewordnerd.info>
Date: Tue, 14 Jan 2020 16:41:35 -0600
Subject: [PATCH] Generate correct `ui_focus_next` and `ui_focus_prev` events.

---
 ScreenReader.gd | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/ScreenReader.gd b/ScreenReader.gd
index 96cb464..8413153 100644
--- a/ScreenReader.gd
+++ b/ScreenReader.gd
@@ -99,11 +99,33 @@ func press_and_release(action):
     event.pressed = false
     get_tree().input_event(event)
 
+func _ui_focus_next():
+    for event in InputMap.get_action_list("ui_focus_next"):
+        if event is InputEventKey:
+            event.pressed = true
+            Input.action_press("ui_focus_next")
+            get_tree().input_event(event)
+            event.pressed = false
+            Input.action_release("ui_focus_next")
+            get_tree().input_event(event)
+            return
+
+func _ui_focus_prev():
+    for event in InputMap.get_action_list("ui_focus_prev"):
+        if event is InputEventKey:
+            event.pressed = true
+            Input.action_press("ui_focus_prev")
+            get_tree().input_event(event)
+            event.pressed = false
+            Input.action_release("ui_focus_prev")
+            get_tree().input_event(event)
+            return
+
 func swipe_right():
-    press_and_release("ui_focus_next")
+    _ui_focus_next()
 
 func swipe_left():
-    press_and_release("ui_focus_prev")
+    _ui_focus_prev()
 
 func swipe_up():
     TTS.speak("Swipe up")