From 1f3f489328a343bc9bcbc7c85eb8685a8ba579b4 Mon Sep 17 00:00:00 2001
From: Ivaylo Draganov <dragunoff@gmail.com>
Date: Mon, 19 Jul 2021 14:20:06 +0300
Subject: [PATCH] Show map preview tooltip only if needed

---
 .../Widgets/Logic/Lobby/MapPreviewLogic.cs          | 13 +++++++++++--
 .../Widgets/Logic/ServerCreationLogic.cs            | 13 +++++++++++--
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/OpenRA.Mods.Common/Widgets/Logic/Lobby/MapPreviewLogic.cs b/OpenRA.Mods.Common/Widgets/Logic/Lobby/MapPreviewLogic.cs
index 96a2ab7335..ab919d5952 100644
--- a/OpenRA.Mods.Common/Widgets/Logic/Lobby/MapPreviewLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/Lobby/MapPreviewLogic.cs
@@ -209,9 +209,18 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			{
 				titleLabel.IsVisible = () => getMap().Map != MapCache.UnknownMap;
 				var font = Game.Renderer.Fonts[titleLabel.Font];
-				var title = new CachedTransform<MapPreview, string>(m => WidgetUtils.TruncateText(m.Title, titleLabel.Bounds.Width, font));
+				var title = new CachedTransform<MapPreview, string>(m =>
+				{
+					var truncated = WidgetUtils.TruncateText(m.Title, titleLabel.Bounds.Width, font);
+
+					if (m.Title != truncated)
+						titleLabel.GetTooltipText = () => m.Title;
+					else
+						titleLabel.GetTooltipText = null;
+
+					return truncated;
+				});
 				titleLabel.GetText = () => title.Update(getMap().Map);
-				titleLabel.GetTooltipText = () => getMap().Map.Title;
 			}
 
 			var typeLabel = parent.GetOrNull<LabelWidget>("MAP_TYPE");
diff --git a/OpenRA.Mods.Common/Widgets/Logic/ServerCreationLogic.cs b/OpenRA.Mods.Common/Widgets/Logic/ServerCreationLogic.cs
index e453d9053f..172fa5028d 100644
--- a/OpenRA.Mods.Common/Widgets/Logic/ServerCreationLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/ServerCreationLogic.cs
@@ -61,9 +61,18 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 				if (titleLabel != null)
 				{
 					var font = Game.Renderer.Fonts[titleLabel.Font];
-					var title = new CachedTransform<MapPreview, string>(m => WidgetUtils.TruncateText(m.Title, titleLabel.Bounds.Width, font));
+					var title = new CachedTransform<MapPreview, string>(m =>
+					{
+						var truncated = WidgetUtils.TruncateText(m.Title, titleLabel.Bounds.Width, font);
+
+						if (m.Title != truncated)
+							titleLabel.GetTooltipText = () => m.Title;
+						else
+							titleLabel.GetTooltipText = null;
+
+						return truncated;
+					});
 					titleLabel.GetText = () => title.Update(preview);
-					titleLabel.GetTooltipText = () => preview.Title;
 				}
 
 				var typeLabel = panel.GetOrNull<LabelWidget>("MAP_TYPE");