Right-click doesn't clear selection created with tableselection plugin

[jswiderski]

Are you reporting a feature request or a bug?

Bug

Check if the issue is already reported

Put all reference links here…

Provide detailed reproduction steps (if any)

1. Insert below HTML into CKEditor

<table border="1" cellpadding="1" cellspacing="1" style="width:500px">
	<tbody>
		<tr>
			<td>11</td>
			<td>12</td>
			<td>13</td>
		</tr>
		<tr>
			<td>21</td>
			<td>22</td>
			<td>23</td>
		</tr>
	</tbody>
</table>

2. Select Cell 22 so that whole cell is selected (blue)
3. Right-click inside cell 12 and select Column -> Insert Column After.

Expected result

New column gets inserted between first and second column.

Actual result

New column gets inserted between second and third column.
It is also worth mentioning that when left-clicking in cell 22 and then right-clicking in cell 12, selection is moved properly and new cell is inserted as expected.

Other details

• Browser: Any
• OS: Any
• CKEditor version: 4.7.0
• Installed CKEditor plugins: tableselection

[jswiderski]

Sample mp4 showing the problem: tableselection.zip

[Comandeer]

Merged into 4.10.2.