The nature of the Font Overview window is such that in most window-widths, there will be extra dark-gray space to the right of the actual glyph cells.

Potential ideas to avoid this:

1 Option to double click the right edge of the window, snapping it to the right side of the glyph cells.

2 Width of glyph cells dynamically resize when window width is being dragged. (+/- 50% of glyph cell width.) The downside of this is that each glyph's presence would change, and wouldn't be square. Maybe this is fine?

3 Same as 2 but scale changes proportionately +- 25% (?) to fill empty space.

4 When dragging window width, it can only snap to states where there is no extra space. Possible?

3 might be the best way to make sure that the glyph preview in each cell is as big as possible for how much space the whole window is taking up on the screen.

Would love to hear your thoughts,
Ryan

but:

from mojo.UI import CurrentFontWindow
# get the current window
w = CurrentFontWindow()
# get the cell view
view = w.getGlyphCollection().getCellView()
# get the frame of the cell view
_, (viewWidth, _) = view.frame()
# get the cell size of the cell view
cellWidth, _ = view.getCellSize()
print(viewWidth, cellWidth)
# calculate the leftover dark gray space
changeWindowBy = viewWidth % cellWidth
# get the window position
left, top, width, height = w.window().getPosSize()
# change the position of the window
w.window().setPosSize((left, top, width-changeWindowBy, height), False)

Btw is there something like a addGlyphCollectionSubview which might enable me to add a dash of vanilla here?

Thanks!
Ryan