From 08888d5eade84f64c1f23b8c7febfbb08d05a4e4 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Thu, 2 Nov 2023 14:25:40 +0300
Subject: [PATCH] Don't forget old colors.

---
 td/telegram/ThemeManager.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/td/telegram/ThemeManager.cpp b/td/telegram/ThemeManager.cpp
index 0d143424a..eeafa142c 100644
--- a/td/telegram/ThemeManager.cpp
+++ b/td/telegram/ThemeManager.cpp
@@ -244,9 +244,6 @@ void ThemeManager::on_update_accent_colors(FlatHashMap<AccentColorId, vector<int
                                            vector<AccentColorId> accent_color_ids) {
   auto are_equal = [](const FlatHashMap<AccentColorId, vector<int32>, AccentColorIdHash> &lhs,
                       const FlatHashMap<AccentColorId, vector<int32>, AccentColorIdHash> &rhs) {
-    if (lhs.size() != rhs.size()) {
-      return false;
-    }
     for (auto &lhs_it : lhs) {
       auto rhs_it = rhs.find(lhs_it.first);
       if (rhs_it == rhs.end() || rhs_it->second != lhs_it.second) {
@@ -259,8 +256,12 @@ void ThemeManager::on_update_accent_colors(FlatHashMap<AccentColorId, vector<int
       are_equal(dark_colors, accent_colors_.dark_colors_)) {
     return;
   }
-  accent_colors_.light_colors_ = std::move(light_colors);
-  accent_colors_.dark_colors_ = std::move(dark_colors);
+  for (auto &it : light_colors) {
+    accent_colors_.light_colors_[it.first] = std::move(it.second);
+  }
+  for (auto &it : dark_colors) {
+    accent_colors_.dark_colors_[it.first] = std::move(it.second);
+  }
   accent_colors_.accent_color_ids_ = std::move(accent_color_ids);
 }