From 889fcb3939a82b14a259505841e0c712fa3385b1 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Wed, 20 Nov 2024 07:51:40 +0300
Subject: [PATCH] Optimized height refresh of non-main list on receiving chats
 filters.

---
 Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp b/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp
index 6012f9d73..47ed14dfc 100644
--- a/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp
+++ b/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp
@@ -287,9 +287,13 @@ InnerWidget::InnerWidget(
 	}, lifetime());
 
 	rpl::merge(
-		session().settings().archiveCollapsedChanges() | rpl::to_empty,
-		session().data().chatsFilters().changed()
-	) | rpl::start_with_next([=] {
+		session().settings().archiveCollapsedChanges() | rpl::map_to(false),
+		session().data().chatsFilters().changed() | rpl::map_to(true)
+	) | rpl::start_with_next([=](bool refreshHeight) {
+		if (refreshHeight && _filterId) {
+			// Height of the main list will be refreshed in other way.
+			_shownList->updateHeights(_narrowRatio);
+		}
 		refreshWithCollapsedRows();
 	}, lifetime());