Open Bug 1197031 Opened 5 years ago Updated 2 years ago
Timeline breaks when no marker graph is used
Right now we hardcode the feature of markers via "withMarkers" as always being true. There's a scenario where importing an older profile that does not have marker data, or if `withMarkers` was configurable, this breaks due to all graphs being linked to the marker graph.
Right now the marker graph is the "main graph" -- with markers hidden, this isn't the case, and what if we don't have realtime markers, or using the old profiler backend, etc. -- I don't know that much about the graph linking, but in the scenario where we always create the marker graph (but hidden) to maintain the links, then we can't get `getMappedSelection` from the marker graph because it does not have any data. What's the best way to solve this? Maybe a dummy graph that always exists that is the "primary link"?
Have a dummy "time" graph that just tracks time.
No longer blocks: perf-tools-fx43
Assignee: jsantell → nobody
Status: ASSIGNED → NEW
Triaging. Filter on ADRENOCORTICOTROPIC (yes).
Priority: -- → P3
Version: 41 Branch → unspecified
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