paintboard 0.3.0

Tools

• Eraser (E): drag over items to remove them. An empty shape erases only at its outline, so you can clear the inside of a frame and keep the frame. One drag is one undo step.
• Reset button and Ctrl+Shift+Del: clear the board and reset the view. Undo brings the items back.
• New shapes: diamond (D), triangle (I), and star (S), with fills.
• Marker (H): a translucent highlighter. Overlaps inside one stroke do not get darker.
• The panel shows the twelve tools in two columns.

Text and pen

• Each tool keeps its own width, so text size is separate from stroke width.
• S, M, L, and XL size presets with a preview. The panel labels the control as text size, stroke width, or marker width.
• The arrow keys, Home, and End move the text caret. Del deletes forward and Ctrl+V pastes.
• Double-click text with Select to edit it.
• A panel click while you type selects the text, so a color or size click applies to it.
• Pen and marker strokes are smoothed when they end.

Agents

• MCP accepts diamond, triangle, star, and highlight items.

Compatibility

• Boards that use the new item types do not open in 0.2.0 or older. Older boards still load.