Tools

Eight edit modes. Select and pen cover most work; the rest cut, measure, preview and type.

StatusAll eight modes implemented
StabilityBehaviour is settled; options are still being added

Select

Selecting
ClickSelect a point, a handle, a component, or an anchor.
Shift-clickExtend the selection.
Drag on empty canvasMarquee.
Cmd+A / Cmd+Alt+ASelect or deselect every point.
Tab / Shift+TabStep the selection through the glyph’s points in contour order.
Moving
Drag a pointMove it. A handle on a smooth point travels with it.
Drag a handleReshape the segment.
Arrow keysNudge. Hold a modifier for the larger step.
Drag a sidebearing edgeChange spacing without touching the outline.
Double-click a componentOpen the glyph it points at.

For an exact move or scale, use the Coordinates panel. Pick a reference point on the nine-point grid. X and Y move the selection so the reference lands there; W and H scale about it.

Pen

Click to place a corner point. Click and drag to place a point and pull its outgoing handle out of it. Click the first point of the contour to close it.

Leave a contour open and it stays open. That is the starting point for the monoline workflow: draw open skeletons, then use Expand Stroke to turn them into letterforms. See Paths and Filters.

Hyperbezier Pen

Draws hyperbezier contours: curves defined by the points you place, with the control points solved rather than positioned by hand. Fewer things to hold, and the curvature stays continuous by construction.

Path → Hyperbezier to Cubic converts a hyperbezier contour into ordinary cubic segments. With nothing selected it converts every hyperbezier contour in the glyph. Do that before handing a source to a tool that expects plain cubics.

Shapes

Drag a rectangle or an ellipse. Hold shift to constrain it to a square or a circle.

Knife

Drag a line across the outline to cut it. Hold shift to lock the cut to an axis.

Measure

Drag a line to measure across the glyph. Hold shift to lock it to an axis.

The Measure section appears in the right panel while the tool is active.

Measure options
Colorize outlineTints the outline by thickness, so uneven weight is visible rather than inferred.
Handle lengthsLabels every handle.
Segment lengthsLabels every segment.
Stems and countersMeasures the black and the white.
Side bearingsShows them on the canvas.
SumsRunning totals across the measure line.

Labels dodge each other rather than stacking, so a dense glyph stays readable.

Text

Type, and the font lays out as real text with kerning applied. Click a glyph in the line to edit it in place, with its neighbours around it.

Text handles bidirectional scripts. Arrow keys move the caret visually, so left means left on screen in Arabic and Hebrew. See Text and Shaping.

Preview

Hides points, handles, and metric guides, so you see the shapes alone.

Modifiers

Shift constrains the shapes, knife, and measure tools. It does not constrain point drags: there it extends the selection.