diff --git a/modules/Element.lua b/modules/Element.lua
index 70a3a71..2c7fa03 100644
--- a/modules/Element.lua
+++ b/modules/Element.lua
@@ -2459,59 +2459,6 @@ function Element:replaceText(startPos, endPos, newText)
   end
 end
 
---- Split text into lines (for multi-line text)
-function Element:_splitLines()
-  if not self.editable then
-    return
-  end
-
-  if not self.multiline then
-    self._lines = { self._textBuffer or "" }
-    return
-  end
-
-  self._lines = {}
-  local text = self._textBuffer or ""
-
-  -- Split on newlines
-  for line in (text .. "\n"):gmatch("([^\n]*)\n") do
-    table.insert(self._lines, line)
-  end
-
-  -- Ensure at least one line
-  if #self._lines == 0 then
-    self._lines = { "" }
-  end
-end
-
---- Calculate text wrapping
-function Element:_calculateWrapping()
-  if not self.editable or not self.textWrap then
-    self._wrappedLines = nil
-    return
-  end
-
-  self._wrappedLines = {}
-  local availableWidth = self.width - self.padding.left - self.padding.right
-
-  for lineNum, line in ipairs(self._lines or {}) do
-    if line == "" then
-      table.insert(self._wrappedLines, {
-        text = "",
-        startIdx = 0,
-        endIdx = 0,
-        lineNum = lineNum,
-      })
-    else
-      local wrappedParts = self:_wrapLine(line, availableWidth)
-      for _, part in ipairs(wrappedParts) do
-        part.lineNum = lineNum
-        table.insert(self._wrappedLines, part)
-      end
-    end
-  end
-end
-
 --- Wrap a single line of text
 ---@param line string -- Line to wrap
 ---@param maxWidth number -- Maximum width in pixels
@@ -2529,154 +2476,6 @@ end
 -- Input Handling - Mouse Selection
 -- ====================
 
---- Convert mouse coordinates to cursor position in text
----@param mouseX number -- Mouse X coordinate (absolute)
----@param mouseY number -- Mouse Y coordinate (absolute)
----@return number -- Cursor position (character index)
-function Element:_mouseToTextPosition(mouseX, mouseY)
-  if not self.editable or not self._textBuffer then
-    return 0
-  end
-
-  -- Get content area bounds
-  local contentX = (self._absoluteX or self.x) + self.padding.left
-  local contentY = (self._absoluteY or self.y) + self.padding.top
-
-  -- Calculate relative position within text area
-  local relativeX = mouseX - contentX
-  local relativeY = mouseY - contentY
-
-  -- Get font for measuring text
-  local font = self:_getFont()
-  if not font then
-    return 0
-  end
-
-  local text = self._textBuffer
-  local textLength = utf8.len(text) or 0
-
-  -- === SINGLE-LINE TEXT HANDLING ===
-  if not self.multiline then
-    -- Account for horizontal scroll offset in single-line inputs
-    if self._textScrollX then
-      relativeX = relativeX + self._textScrollX
-    end
-
-    -- Find the character position closest to the click
-    local closestPos = 0
-    local closestDist = math.huge
-
-    -- Check each position in the text
-    for i = 0, textLength do
-      -- Get text up to this position
-      local offset = utf8.offset(text, i + 1)
-      local beforeText = offset and text:sub(1, offset - 1) or text
-      local textWidth = font:getWidth(beforeText)
-
-      -- Calculate distance from click to this position
-      local dist = math.abs(relativeX - textWidth)
-
-      if dist < closestDist then
-        closestDist = dist
-        closestPos = i
-      end
-    end
-
-    return closestPos
-  end
-
-  -- === MULTILINE TEXT HANDLING ===
-
-  -- Update text wrapping if dirty
-  if self._textEditor then
-    self._textEditor:_updateTextIfDirty()
-  end
-
-  -- Split text into lines
-  local lines = {}
-  for line in (text .. "\n"):gmatch("([^\n]*)\n") do
-    table.insert(lines, line)
-  end
-  if #lines == 0 then
-    lines = { "" }
-  end
-
-  local lineHeight = font:getHeight()
-
-  -- Get text area width for wrapping calculations
-  local textAreaWidth = self.width
-  local scaledContentPadding = self:getScaledContentPadding()
-  if scaledContentPadding then
-    local borderBoxWidth = self._borderBoxWidth or (self.width + self.padding.left + self.padding.right)
-    textAreaWidth = borderBoxWidth - scaledContentPadding.left - scaledContentPadding.right
-  end
-
-  -- Determine which line the click is on based on Y coordinate
-  local clickedLineNum = math.floor(relativeY / lineHeight) + 1
-  clickedLineNum = math.max(1, math.min(clickedLineNum, #lines))
-
-  -- Calculate character offset for lines before the clicked line
-  local charOffset = 0
-  for i = 1, clickedLineNum - 1 do
-    local lineLen = utf8.len(lines[i]) or 0
-    charOffset = charOffset + lineLen + 1 -- +1 for newline character
-  end
-
-  -- Get the clicked line
-  local clickedLine = lines[clickedLineNum]
-  local lineLen = utf8.len(clickedLine) or 0
-
-  -- If text wrapping is enabled, handle wrapped segments
-  if self.textWrap and textAreaWidth > 0 then
-    local wrappedSegments = self:_wrapLine(clickedLine, textAreaWidth)
-
-    -- Determine which wrapped segment was clicked
-    local lineYOffset = (clickedLineNum - 1) * lineHeight
-    local segmentNum = math.floor((relativeY - lineYOffset) / lineHeight) + 1
-    segmentNum = math.max(1, math.min(segmentNum, #wrappedSegments))
-
-    local segment = wrappedSegments[segmentNum]
-
-    -- Find closest position within the segment
-    local segmentText = segment.text
-    local segmentLen = utf8.len(segmentText) or 0
-    local closestPos = segment.startIdx
-    local closestDist = math.huge
-
-    for i = 0, segmentLen do
-      local offset = utf8.offset(segmentText, i + 1)
-      local beforeText = offset and segmentText:sub(1, offset - 1) or segmentText
-      local textWidth = font:getWidth(beforeText)
-      local dist = math.abs(relativeX - textWidth)
-
-      if dist < closestDist then
-        closestDist = dist
-        closestPos = segment.startIdx + i
-      end
-    end
-
-    return charOffset + closestPos
-  end
-
-  -- No wrapping - find closest position in the clicked line
-  local closestPos = 0
-  local closestDist = math.huge
-
-  for i = 0, lineLen do
-    local offset = utf8.offset(clickedLine, i + 1)
-    local beforeText = offset and clickedLine:sub(1, offset - 1) or clickedLine
-    local textWidth = font:getWidth(beforeText)
-    local dist = math.abs(relativeX - textWidth)
-
-    if dist < closestDist then
-      closestDist = dist
-      closestPos = i
-    end
-  end
-
-  return charOffset + closestPos
-end
-
 --- Handle mouse click on text (set cursor position or start selection)
 ---@param mouseX number -- Mouse X coordinate
 ---@param mouseY number -- Mouse Y coordinate
diff --git a/testing/__tests__/33_input_field_tests.lua b/testing/__tests__/33_input_field_tests.lua
index 28a63f4..0bb361f 100644
--- a/testing/__tests__/33_input_field_tests.lua
+++ b/testing/__tests__/33_input_field_tests.lua
@@ -690,12 +690,12 @@ function TestInputField:testMultilineTextSplitting()
   })
 
   -- Trigger line splitting
-  element:_splitLines()
+  element._textEditor:_splitLines()
 
-  lu.assertEquals(#element._lines, 3)
-  lu.assertEquals(element._lines[1], "Line 1")
-  lu.assertEquals(element._lines[2], "Line 2")
-  lu.assertEquals(element._lines[3], "Line 3")
+  lu.assertEquals(#element._textEditor._lines, 3)
+  lu.assertEquals(element._textEditor._lines[1], "Line 1")
+  lu.assertEquals(element._textEditor._lines[2], "Line 2")
+  lu.assertEquals(element._textEditor._lines[3], "Line 3")
 end
 
 -- ====================
@@ -1155,11 +1155,11 @@ function TestInputField:testMouseToTextPosition()
   element:focus()
   
   -- Test conversion at start of element
-  local pos = element:_mouseToTextPosition(10, 10)
+  local pos = element._textEditor:mouseToTextPosition(10, 10)
   lu.assertEquals(pos, 0)
   
   -- Test conversion far to the right (should be at end)
-  pos = element:_mouseToTextPosition(200, 10)
+  pos = element._textEditor:mouseToTextPosition(200, 10)
   lu.assertEquals(pos, 5) -- "Hello" has 5 characters
 end
 
@@ -1822,15 +1822,15 @@ function TestInputField:testMultilineMouseToTextPositionBasic()
   local lineHeight = font:getHeight()
   
   -- Click at start (should be position 0)
-  local pos = element:_mouseToTextPosition(10, 10)
+  local pos = element._textEditor:mouseToTextPosition(10, 10)
   lu.assertEquals(pos, 0)
   
   -- Click on second line start (should be after "Line 1\n" = position 7)
-  pos = element:_mouseToTextPosition(10, 10 + lineHeight)
+  pos = element._textEditor:mouseToTextPosition(10, 10 + lineHeight)
   lu.assertEquals(pos, 7)
   
   -- Click on third line start (should be after "Line 1\nLine 2\n" = position 14)
-  pos = element:_mouseToTextPosition(10, 10 + lineHeight * 2)
+  pos = element._textEditor:mouseToTextPosition(10, 10 + lineHeight * 2)
   lu.assertEquals(pos, 14)
 end
 
@@ -1852,12 +1852,12 @@ function TestInputField:testMultilineMouseToTextPositionXCoordinate()
   local charWidth = font:getWidth("A")
   
   -- Click in middle of first line (should be around position 1-2)
-  local pos = element:_mouseToTextPosition(10 + charWidth * 1.5, 10)
+  local pos = element._textEditor:mouseToTextPosition(10 + charWidth * 1.5, 10)
   lu.assertTrue(pos >= 1 and pos <= 2)
   
   -- Click at end of second line (should be around position 6-7)
   -- Text is "ABC\nDEF\nGHI", so second line "DEF" ends at position 6 or 7 (newline)
-  pos = element:_mouseToTextPosition(10 + charWidth * 3, 10 + lineHeight)
+  pos = element._textEditor:mouseToTextPosition(10 + charWidth * 3, 10 + lineHeight)
   lu.assertTrue(pos >= 6 and pos <= 7)
 end
 
@@ -2076,11 +2076,11 @@ function TestInputField:testMultilineEmptyLinesHandling()
   local lineHeight = font:getHeight()
   
   -- Click on empty line (second line)
-  local pos = element:_mouseToTextPosition(10, 10 + lineHeight)
+  local pos = element._textEditor:mouseToTextPosition(10, 10 + lineHeight)
   lu.assertEquals(pos, 7) -- After "Line 1\n"
   
   -- Click on third line
-  pos = element:_mouseToTextPosition(10, 10 + lineHeight * 2)
+  pos = element._textEditor:mouseToTextPosition(10, 10 + lineHeight * 2)
   lu.assertEquals(pos, 8) -- After "Line 1\n\n"
 end
 
@@ -2101,7 +2101,7 @@ function TestInputField:testMultilineYCoordinateBeyondText()
   local lineHeight = font:getHeight()
   
   -- Click way below the text (should clamp to last line)
-  local pos = element:_mouseToTextPosition(10, 10 + lineHeight * 10)
+  local pos = element._textEditor:mouseToTextPosition(10, 10 + lineHeight * 10)
   local textLen = utf8.len(element.text)
   
   -- Should be at or near end of text