- Group Reviewers
The goal is to have a sane default size.
This patch in its current state seems to do that, since setting a minimum width and height on m_editor doesn't actually prevent it from being resized to be smaller due to its sizePolicy.
Note that a window's minimum size does not include decorations or the panel. I suggest to subtract 60 pixels from the minimum height, otherwise on a 800x600 screen the buttons are likely hidden behind the panel.