From 17afcbce4fa09f41ca866f844fa595f18108483e Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Sat, 28 Dec 2019 17:50:54 +0100
Subject: [PATCH] Highlight zone from zone list on histogram.

---
 server/TracyView.cpp | 7 +++++--
 server/TracyView.hpp | 1 +
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/server/TracyView.cpp b/server/TracyView.cpp
index de0a7170..4d81efcf 100644
--- a/server/TracyView.cpp
+++ b/server/TracyView.cpp
@@ -2056,6 +2056,7 @@ void View::DrawZones()
     m_drawThreadHighlight.Decay( 0 );
     m_cpuDataThread.Decay( 0 );
     m_zoneHover = nullptr;
+    m_zoneHover2.Decay( nullptr );
 
     if( m_vd.zvStart == m_vd.zvEnd ) return;
     assert( m_vd.zvStart < m_vd.zvEnd );
@@ -9051,9 +9052,10 @@ void View::DrawFindZone()
                             draw->PopClipRect();
                         }
 
-                        if( m_zoneHover && m_findZone.match[m_findZone.selMatch] == m_zoneHover->SrcLoc() )
+                        if( ( m_zoneHover && m_findZone.match[m_findZone.selMatch] == m_zoneHover->SrcLoc() ) ||
+                            ( m_zoneHover2 && m_findZone.match[m_findZone.selMatch] == m_zoneHover2->SrcLoc() ) )
                         {
-                            const auto zoneTime = m_worker.GetZoneEnd( *m_zoneHover ) - m_zoneHover->Start();
+                            const auto zoneTime = m_zoneHover ? ( m_worker.GetZoneEnd( *m_zoneHover ) - m_zoneHover->Start() ) : ( m_worker.GetZoneEnd( *m_zoneHover2 ) - m_zoneHover2->Start() );
                             float zonePos;
                             if( m_findZone.logTime )
                             {
@@ -9527,6 +9529,7 @@ void View::DrawZoneList( const Vector<short_ptr<ZoneEvent>>& zones )
                 ZoomToZone( *ev );
             }
             ZoneTooltip( *ev );
+            m_zoneHover2 = ev;
         }
 
         ImGui::NextColumn();
diff --git a/server/TracyView.hpp b/server/TracyView.hpp
index 96be0488..f0cbcbb7 100644
--- a/server/TracyView.hpp
+++ b/server/TracyView.hpp
@@ -301,6 +301,7 @@ private:
     const FrameData* m_frames;
     uint32_t m_lockInfoWindow = InvalidId;
     const ZoneEvent* m_zoneHover = nullptr;
+    DecayValue<const ZoneEvent*> m_zoneHover2 = nullptr;
     int m_frameHover = -1;
     bool m_messagesScrollBottom;
     ImGuiTextFilter m_messageFilter;