From 40770e6044d7928030f73a8fef5b3fcabe194ef4 Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Fri, 26 Mar 2021 19:15:45 +0100
Subject: [PATCH] Allow to delete a char in TextEdit with PAGE key

---
 radio/src/thirdparty/libopenui/src/textedit.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/radio/src/thirdparty/libopenui/src/textedit.cpp b/radio/src/thirdparty/libopenui/src/textedit.cpp
index 096a8fdf8..864399127 100644
--- a/radio/src/thirdparty/libopenui/src/textedit.cpp
+++ b/radio/src/thirdparty/libopenui/src/textedit.cpp
@@ -204,6 +204,16 @@ void TextEdit::onEvent(event_t event)
           killEvents(KEY_LEFT);
         }
         break;
+
+      case EVT_KEY_BREAK(KEY_PGDN):
+        memmove(&value[cursorPos], &value[cursorPos + 1], length - cursorPos - 1);
+        value[length - 1] = '\0';
+        changed = true;
+        if (cursorPos > 0 && value[cursorPos] == '\0') {
+          cursorPos = cursorPos - 1;
+        }
+        invalidate();
+        break;
     }
 
     if (c != v) {