Limit Metric Range scans to visible tooltip lines

2026-09-05 19:02:00 +02:00
parent 37880ef742
commit 56a5bb7594
1 changed files with 9 additions and 1 deletions
@@ -31,7 +31,15 @@ module.enable = function(self)
    local name = tooltip:GetName()
    if not name then return end

-    for i = 1, 30 do
+    -- GameTooltip-style frames expose NumLines() in Vanilla. Only inspect the
+    -- lines that actually exist instead of probing 30 left/right font strings
+    -- on every tooltip show. Keep the historical 30-line ceiling as fallback.
+    local lines = 30
+    if tooltip.NumLines then
+      lines = math.min(tooltip:NumLines() or 0, 30)
+    end
+
+    for i = 1, lines do
      local left = _G[name .. "TextLeft" .. i]
      if left then
        local old = left:GetText()