From 8f1322d71c57fef034dced22fb9036395c9727de Mon Sep 17 00:00:00 2001
From: Brues <5278969+brues-code@users.noreply.github.com>
Date: Thu, 22 Oct 2026 23:34:08 -0500
Subject: [PATCH] Skin ClassicAPI's Interface Options frame and its option
 controls

SkinCollapseButton's icon no longer takes the mouse, so clicks reach the button under it.
---
 api/ui-widgets.lua                   |  1 +
 init/skins.xml                       |  1 +
 skins/blizzard/options-interface.lua | 49 ++++++++++++++++++++++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 skins/blizzard/options-interface.lua

diff --git a/api/ui-widgets.lua b/api/ui-widgets.lua
index 082deff7..885026ca 100644
--- a/api/ui-widgets.lua
+++ b/api/ui-widgets.lua
@@ -683,6 +683,7 @@ function pfUI.api.SkinCollapseButton(button, all)
   b.icon:SetSize(size, size)
   b.icon:SetPoint("LEFT", 2, 2)
   CreateBackdrop(b.icon)
+  b.icon:EnableMouse(false)
   b.icon.text = b.icon:CreateFontString(nil, "OVERLAY")
   b.icon.text:SetFontObject(GameFontWhite)
   b.icon.text:SetPoint("CENTER", -1, 0)
diff --git a/init/skins.xml b/init/skins.xml
index 3d444b0d..1f418591 100644
--- a/init/skins.xml
+++ b/init/skins.xml
@@ -30,6 +30,7 @@
   <Include file="..\skins\blizzard\options-sound.lua"/>
   <Include file="..\skins\blizzard\options-video.lua"/>
   <Include file="..\skins\blizzard\options-new.lua"/>
+  <Include file="..\skins\blizzard\options-interface.lua"/>
   <Include file="..\skins\blizzard\petition.lua"/>
   <Include file="..\skins\blizzard\taxi.lua"/>
   <Include file="..\skins\blizzard\tooltips.lua"/>
diff --git a/skins/blizzard/options-interface.lua b/skins/blizzard/options-interface.lua
new file mode 100644
index 00000000..16bb39a5
--- /dev/null
+++ b/skins/blizzard/options-interface.lua
@@ -0,0 +1,49 @@
+pfUI:RegisterSkin("Options - Interface", function ()
+  local rawborder, border = GetBorderSize()
+  local bpad = rawborder > 1 and border - GetPerfectPixel() or GetPerfectPixel()
+  local cr, cg, cb = PFUI_CLASS_COLORS[UnitClassBase("player")]:GetRGB()
+
+  StripTextures(InterfaceOptionsFrame)
+  CreateBackdrop(InterfaceOptionsFrame, nil, nil, .75)
+  CreateBackdropShadow(InterfaceOptionsFrame)
+
+  local title = GetNoNameObject(InterfaceOptionsFrame, "FontString", "ARTWORK", ADDON_OPTIONS)
+  title:ClearAllPoints()
+  title:SetPoint("TOP", InterfaceOptionsFrame, "TOP", 0, -10)
+
+  CreateBackdrop(InterfaceOptionsFrameAddOns, nil, true, .75)
+  CreateBackdrop(InterfaceOptionsFramePanelContainer, nil, true, .75)
+  SkinScrollbar(InterfaceOptionsFrameAddOnsListScrollBar)
+
+  for _, button in ipairs(InterfaceOptionsFrameAddOns.buttons) do
+    button:GetHighlightTexture():SetTexture(cr, cg, cb, .25)
+
+    -- the list update swaps plus/minus textures on the toggle by path
+    local toggle = _G[button:GetName() .. "Toggle"]
+    SkinCollapseButton(toggle)
+    toggle:SetPushedTexture("")
+    toggle:SetHighlightTexture("")
+    toggle.SetPushedTexture = function() end
+  end
+
+  -- ClassicAPI's own pages (Options\Panel.lua) number their controls
+  local i = 1
+  while _G["ClassicAPIOptionsControl" .. i] do
+    local control = _G["ClassicAPIOptionsControl" .. i]
+    local ctype = control:GetFrameType()
+    if ctype == "CheckButton" then
+      SkinCheckbox(control)
+    elseif ctype == "Slider" then
+      SkinSlider(control)
+    else
+      SkinDropDown(control, nil, nil, nil, true)
+    end
+    i = i + 1
+  end
+
+  SkinButton(InterfaceOptionsFrameDefaults)
+  SkinButton(InterfaceOptionsFrameCancel)
+  SkinButton(InterfaceOptionsFrameOkay)
+  InterfaceOptionsFrameOkay:ClearAllPoints()
+  InterfaceOptionsFrameOkay:SetPoint("RIGHT", InterfaceOptionsFrameCancel, "LEFT", -2*bpad, 0)
+end)