aseprite/data/widgets/cel_properties.xml

<!-- ASEPRITE -->
<!-- Copyright (C) 2001-2013 by David Capello -->
<gui>
<window text="Cel Properties" id="cel_properties">
  <grid columns="2">
    <label text="Frame:" />
    <label id="frame" />

    <label text="Position: " />
    <label id="pos" readonly="true" tooltip="X axis, Y axis" />

    <label text="Dimension:" />
    <label id="size" readonly="true" tooltip="Width x Height (Memory size)" />

    <label text="Opacity:" />
    <slider min="0" max="255" id="opacity" cell_align="horizontal" width="128" />

    <separator horizontal="true" cell_hspan="2" />

    <box horizontal="true" homogeneous="true" cell_hspan="2" cell_align="right">
      <button text="&amp;OK" closewindow="true" id="ok" magnet="true" minwidth="60" />
      <button text="&amp;Cancel" closewindow="true" />
    </box>
  </grid>
</window>
</gui>