fix(tui): restore bubble modes and stabilize flame zoom lineage

2 files changed, 15 insertions, 3 deletions

diff --git a/internal/tui/dashboard/model.go b/internal/tui/dashboard/model.go
index fb509b0..5949755 100644
--- a/internal/tui/dashboard/model.go
+++ b/internal/tui/dashboard/model.go
@@ -728,12 +728,12 @@ func (m *Model) setTabVizMode(tab Tab, mode tabVizMode) {
 func (m Model) allowedVizModes(tab Tab) []tabVizMode {
 	switch tab {
 	case TabSyscalls:
-		return []tabVizMode{tabVizModeTable, tabVizModeTreemap}
+		return []tabVizMode{tabVizModeTable, tabVizModeBubbles, tabVizModeTreemap}
 	case TabProcesses:
-		return []tabVizMode{tabVizModeTable, tabVizModeTreemap}
+		return []tabVizMode{tabVizModeTable, tabVizModeBubbles, tabVizModeTreemap}
 	case TabFiles:
 		if m.filesDirGrouped {
-			return []tabVizMode{tabVizModeTable, tabVizModeTreemap}
+			return []tabVizMode{tabVizModeTable, tabVizModeBubbles, tabVizModeTreemap}
 		}
 		return []tabVizMode{tabVizModeTable}
 	default:
diff --git a/internal/tui/dashboard/model_test.go b/internal/tui/dashboard/model_test.go
index 2e1ca17..8b03b2b 100644
--- a/internal/tui/dashboard/model_test.go
+++ b/internal/tui/dashboard/model_test.go
@@ -353,6 +353,12 @@ func TestVisualizationCycleForSyscallsTab(t *testing.T) {
 
 	next, _ := m.Update(tea.KeyPressMsg{Code: []rune{'v'}[0], Text: string([]rune{'v'})})
 	model := next.(Model)
+	if got := model.syscallsVizMode; got != tabVizModeBubbles {
+		t.Fatalf("expected syscalls bubbles mode enabled")
+	}
+
+	next, _ = model.Update(tea.KeyPressMsg{Code: []rune{'v'}[0], Text: string([]rune{'v'})})
+	model = next.(Model)
 	if got := model.syscallsVizMode; got != tabVizModeTreemap {
 		t.Fatalf("expected syscalls treemap mode enabled")
 	}
@@ -419,6 +425,12 @@ func TestFilesTreemapRequiresDirectoryMode(t *testing.T) {
 
 	next, _ = model.Update(tea.KeyPressMsg{Code: []rune{'v'}[0], Text: string([]rune{'v'})})
 	model = next.(Model)
+	if got := model.filesVizMode; got != tabVizModeBubbles {
+		t.Fatalf("expected files bubbles mode enabled in directory mode")
+	}
+
+	next, _ = model.Update(tea.KeyPressMsg{Code: []rune{'v'}[0], Text: string([]rune{'v'})})
+	model = next.(Model)
 	if got := model.filesVizMode; got != tabVizModeTreemap {
 		t.Fatalf("expected files treemap mode enabled in directory mode")
 	}