From 476cfb1aa569b42e7bab6cbfd5e548c9e85ee07c Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Thu, 5 Mar 2026 22:49:20 +0200
Subject: task 363: animate flamegraph data refresh transitions

---
 internal/tui/dashboard/model.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'internal/tui/dashboard')

diff --git a/internal/tui/dashboard/model.go b/internal/tui/dashboard/model.go
index a1aaf89..7807b31 100644
--- a/internal/tui/dashboard/model.go
+++ b/internal/tui/dashboard/model.go
@@ -116,8 +116,13 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		if m.activeTab != TabFlame {
 			return m, nil
 		}
+		var animCmd tea.Cmd
 		if m.liveTrie != nil && !m.flamegraphModel.Paused() && m.liveTrie.Version() != m.flamegraphModel.LastVersion() {
 			m.flamegraphModel.RefreshFromLiveTrie()
+			animCmd = m.flamegraphModel.AnimationCmd()
+		}
+		if animCmd != nil {
+			return m, tea.Batch(flameTickCmd(), animCmd)
 		}
 		return m, flameTickCmd()
 	case messages.StatsTickMsg:
@@ -136,6 +141,11 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		}
 		return m, nil
 	}
+	if m.activeTab == TabFlame {
+		next, cmd := m.flamegraphModel.Update(msg)
+		m.flamegraphModel = next.(flamegraphtui.Model)
+		return m, cmd
+	}
 	return m, nil
 }
 
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