Position of landscaping toolbar.
Allow dropdown to be drawn above the origin widget, even in the case the dropdown needs a scrollbar.
Modify the length of the Group GUI.

Set it to the length of the 'a' character * maximum length of a group name.
The space between the group name and the sprite is set to 2 instead of 8. Less unused space.
Display of group names is longer when autoreplace/protection sprites are hidden.
Some small helpers to draw strings and sprites dealing with left-to-right/right-to-left.
Adapt the boxes showing waiting cargo on the Station List:

- rtl suport.
- size of the boxes adapted to the height of the normal font.
- draw a shadowed box if there is no cargo waiting but cargo has been accepted in that station.
- also always draw the box for a cargo if cargo has been produced but there are no waiting units.
Center yes/no buttons on query string.
Reorder DrawWidget on StatusBarWindow.
Get better sizes for widgets of statusbar.
Make icons for selling, selling all, autoreplacing,... the same height.
Change the SetFill/Resize status of order/group by widgets on station GUI.
Use resize.step_height, so the height of each element doesn't need to be FONT_HEIGHT_NORMAL.
Functions for drawing vertically aligned strings.
Draw strings vertically aligned on some windows.
Center group gui strings (and other minor changes).
Draw vehicles vertically aligned on vehicle list, vehicle info panel, etc.
Center images on buttons.
Center company icon on league table.
Add min sizing.