#369 [1.23.4 - beta] A random window get the focus when another one is deleted

[Fellype]

In a project with many windows (graphs, tables, matrices,...), when one of then is deleted the window that get the focus looks to be chosen randomly.
The expected behavior (the behavior in previous versions) is that if you close a window, then the latest window accessed before should get the focus.
An example of how to reproduce this issue:
- on an empty project, just click Ctrl + t, Ctrl + g and Ctrl + m, in order to create the windows of a table, a graph and a matrix, respectively;
- click on the close button of the matrix and after that on the delete button;
-> the focus will be on the table window instead of to be on graph window (the latest window accessed befor to access the matrix window).

System info: Slackware 14.2, Qt 4.8.7, SciDAVis 1.23.4 - built from source

[gbm]

Try attached patch

[Fellype]

Hi Miquel!
The patch fix the issue.
Thanks.