From 13b5ac92d869b696b7786c129a684a2e11300e7c Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Sun, 22 Mar 2020 18:55:45 +0100
Subject: [PATCH] Add notification about display of empty labels.

---
 server/TracyView.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/server/TracyView.cpp b/server/TracyView.cpp
index 05884bfc..89427226 100644
--- a/server/TracyView.cpp
+++ b/server/TracyView.cpp
@@ -786,6 +786,22 @@ void View::DrawNotificationArea()
             }
         }
     }
+    if( m_vd.drawEmptyLabels )
+    {
+        ImGui::SameLine();
+#ifdef TRACY_EXTENDED_FONT
+        TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_EXPAND );
+#else
+        TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "labels" );
+#endif
+        if( ImGui::IsItemHovered() )
+        {
+            ImGui::BeginTooltip();
+            ImGui::TextUnformatted( "Displaying empty labels." );
+            ImGui::EndTooltip();
+            if( ImGui::IsMouseClicked( 0 ) ) m_vd.drawEmptyLabels = false;
+        }
+    }
     if( !m_vd.drawContextSwitches )
     {
         ImGui::SameLine();