From fb1553d8cf704eeb222de7ebd520a81fa242b317 Mon Sep 17 00:00:00 2001
From: Kitty Barnett <develop@catznip.com>
Date: Sun, 23 Oct 2022 17:55:13 +0200
Subject: Cannot use the :+1 emoji shortcode

---
 indra/llui/llemojihelper.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/indra/llui/llemojihelper.cpp b/indra/llui/llemojihelper.cpp
index 54c801ab7b..551f0331e7 100644
--- a/indra/llui/llemojihelper.cpp
+++ b/indra/llui/llemojihelper.cpp
@@ -59,8 +59,18 @@ bool LLEmojiHelper::isCursorInEmojiCode(const LLWString& wtext, S32 cursorPos, S
 {
 	S32 shortCodePos = cursorPos;
 
-	while (shortCodePos > 1 &&
-		   (LLStringOps::isAlnum(wtext[shortCodePos - 1]) || wtext[shortCodePos - 1] == L'-' || wtext[shortCodePos - 1] == L'_') )
+	auto isPartOfShortcode = [](llwchar ch) {
+		switch (ch)
+		{
+			case L'-':
+			case L'_':
+			case L'+':
+				return true;
+			default:
+				return LLStringOps::isAlnum(ch);
+		}
+	};
+	while (shortCodePos > 1 && isPartOfShortcode(wtext[shortCodePos - 1]))
 	{
 		shortCodePos--;
 	}
-- 
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