diff --git a/src/gui/BufferPane.cc b/src/gui/BufferPane.cc
index 75fa917..0fb3f4f 100644
--- a/src/gui/BufferPane.cc
+++ b/src/gui/BufferPane.cc
@@ -81,9 +81,7 @@ void BufferPane::draw()
     }
     else
     {
-        int x, y;
-        colrow_to_xy(0, 0, &x, &y);
-        draw_cursor(x, y, false);
+        draw_cursor(col_x(0), row_y(0), false);
     }
 }
 
@@ -98,8 +96,8 @@ void BufferPane::draw_buffer_line(int screen_row, const Buffer::Cursor & cursor)
         if (draw_row >= m_rows)
             break;
         int draw_column = iter_cursor.column() % m_columns;
-        int x, y;
-        colrow_to_xy(draw_column, draw_row, &x, &y);
+        int x = col_x(draw_column);
+        int y = row_y(draw_row);
         if (iter_cursor == *m_cursor)
         {
             draw_cursor(x, y, false);
@@ -115,9 +113,8 @@ void BufferPane::draw_buffer_line(int screen_row, const Buffer::Cursor & cursor)
 
 void BufferPane::draw_buffer_character(int screen_column, int screen_row, uint32_t character)
 {
-    int x, y;
-    colrow_to_xy(screen_column, screen_row, &x, &y);
-    m_gl->draw_character(win_x(x), win_y(y), character, *m_font);
+    m_gl->draw_character(win_x(col_x(screen_column)), win_y(row_y(screen_row)),
+                         character, *m_font);
 }
 
 void BufferPane::draw_cursor(int x, int y, bool insert_mode)
@@ -126,9 +123,3 @@ void BufferPane::draw_cursor(int x, int y, bool insert_mode)
     int height = m_font->get_line_height();
     m_gl->draw_rect(win_x(x), win_y(y), width, height, 1.0, 0.2, 1.0, 1.0);
 }
-
-void BufferPane::colrow_to_xy(int col, int row, int * x, int * y)
-{
-    *x = col * m_font->get_advance();
-    *y = m_height - (row + 1) * m_font->get_line_height();
-}
diff --git a/src/gui/BufferPane.h b/src/gui/BufferPane.h
index a5233a0..063c9db 100644
--- a/src/gui/BufferPane.h
+++ b/src/gui/BufferPane.h
@@ -28,7 +28,14 @@ protected:
     void draw_buffer_line(int screen_row, const Buffer::Cursor & cursor);
     void draw_buffer_character(int screen_column, int screen_row, uint32_t character);
     void draw_cursor(int x, int y, bool insert_mode);
-    void colrow_to_xy(int col, int row, int * x, int * y);
+    int col_x(int col)
+    {
+        return col * m_font->get_advance();
+    }
+    int row_y(int row)
+    {
+        return m_height - (row + 1) * m_font->get_line_height();
+    }
 
     std::shared_ptr<Buffer> m_buffer;
     std::shared_ptr<Font> m_font;