SplitPanel does not update splitter position after using Chart print action

[Flaurite]

Environment

• Platform version: 7.2
• Client type: Web

Description of the bug or enhancement

• Minimal reproducible example

1. Add to the project Charts add-on
2. Create screen with split panel and chart, for instance:

   <layout>
        <split orientation="horizontal"
               pos="200px"
               dockable="true">
            <label stylename="h1" value="LEFT"/>
            <chart:serialChart id="chart"
                               ...>
                               ...
                    <chart:export/>
            </chart:serialChart >
   </layout>

3. Open screen and click on "Print"
4. Close print dialog

• Expected behavior Screen will be shown correctly
• Actual behavior