Profiler: Parse and render signpost strings

The first perf_event argument to a PERF_EVENT_SIGNPOST is now
interpreted as a string ID (in the profile strings set.)

This allows us to generate signposts with custom strings. :^)

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/DevTools/Profiler/TimelineTrack.cpp b/Userland/DevTools/Profiler/TimelineTrack.cpp
index 3d75d8ce7b..8b7158ba3a 100644
--- a/Userland/DevTools/Profiler/TimelineTrack.cpp
+++ b/Userland/DevTools/Profiler/TimelineTrack.cpp
@@ -135,7 +135,7 @@ void TimelineTrack::mousemove_event(GUI::MouseEvent& event)
         constexpr int hoverable_padding = 2;
         Gfx::IntRect hoverable_rect { x - hoverable_padding, frame_thickness(), hoverable_padding * 2, height() - frame_thickness() * 2 };
         if (hoverable_rect.contains_horizontally(event.x())) {
-            GUI::Application::the()->show_tooltip_immediately(String::formatted("Signpost {}, {}", signpost.arg1, signpost.arg2), this);
+            GUI::Application::the()->show_tooltip_immediately(String::formatted("Signpost {}, {}", signpost.signpost_string, signpost.arg2), this);
             hovering_a_signpost = true;
             return IterationDecision::Break;
         }