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      <base href="https://bugs.freedesktop.org/">
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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - The upper i (U+0049) should have serifs so as not to be confused with lower l (U+006C) in all Sans fonts"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=107480">107480</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>The upper i (U+0049) should have serifs so as not to be confused with lower l (U+006C) in all Sans fonts
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DejaVu
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Sans
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dejavu-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>developer@chrisbertrand.net
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=140961" name="attach_140961" title="Suggestion Bahnschrift code U+006C">attachment 140961</a> <a href="attachment.cgi?id=140961&action=edit" title="Suggestion Bahnschrift code U+006C">[details]</a></span>
Suggestion Bahnschrift code U+006C

In the DejaVu Sans fonts (except Mono), the upper i (U+0049) glyph is too
similar to the lower l (U+006C).

They are confusing.
For example in French, a good proportion of sentences start by "Il" ("He" in
French). When displayed by DejaVu Sans fonts, they seem to start with two
vertical lines (similar to U+007C by the way). Additionaly you can easily
confuse them with the Roman number 2 at first sight. That makes reading harder
and slower.
In English, a good test is this name: "Illinois". Discussion:
<a href="https://www.reddit.com/r/Windows10/comments/6vpv8w/microsofts_new_bahnschrift_font_vs_segoe/">https://www.reddit.com/r/Windows10/comments/6vpv8w/microsofts_new_bahnschrift_font_vs_segoe/</a>

My suggestions:

1. Add serifs to the upper i (U+0049)
You can note that the Verdana font does that, although it is a Sans Serif font.

2. Why not style a bit the lower l (U+006C) to not be a pure vertical line any
more, and avoid confusion with U+007C ?
A good example is in the (Sans Serif) font Bahnschrift code U+006C.

Affected fonts:
DejaVu Sans
DejaVu Sans Condensed
DejaVu Sans Light</pre>
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      </p>


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