From 91a7a77bb0b410ada06f5fbdc99fdb871446f93c Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Mon, 26 Mar 2018 00:15:55 +0400
Subject: [PATCH] Fix case-insensitive emoji suggestions.

Fixes #4528, fixes #4511, fixes #4535.
---
 Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.cpp b/Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.cpp
index c599193bf..458c96c2a 100644
--- a/Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.cpp
+++ b/Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.cpp
@@ -437,7 +437,7 @@ QString SuggestionsController::getEmojiQuery() {
 					_queryStartPosition += i + 2;
 					const auto length = position - i;
 					auto result = text.mid(i, length);
-					if (length == 2 && isUpperCaseLetter(text[1])) {
+					if (length == 2 && isUpperCaseLetter(result[1])) {
 						// No upper case single letter suggestions.
 						// We don't want to suggest emoji on :D and :P
 						return QString();