Phase A.5: bring rApp mini-canvases to parity with the main rSpace canvas
on keyboard shortcuts and Space-to-grab behavior, plus ship reusable
primitives for fit-view and zoom chrome.
shared/canvas-interaction.ts — extend CanvasInteractionController:
• enableSpaceToGrab — Space sets grab cursor and flips isSpaceHeld()
• enableKeyboardShortcuts — 0 fit, +/- zoom, arrows pan, Ctrl+Z/Y
undo/redo, Delete/Backspace delete (with shadow-DOM-aware text
input detection so inline editors still work)
• zoomByFactor() helper for chrome +/- buttons
shared/canvas-viewport.ts (new):
• fitViewToRects / fitViewToNodes — standard fit algorithm matching
the main canvas (40px padding, 0.1–1.5 clamp default)
• persistViewport / restoreViewport — localStorage under
rspace_viewport:<key> with finite-value validation
shared/components/rspace-canvas-chrome.ts (new):
• <rspace-canvas-chrome> web component — zoom out/in/fit buttons +
percent indicator + optional grid toggle. Emits canvas-zoom-*
events. Available as drop-in for new/future canvases.
Migrate 8 rApp canvases to opt into space-to-grab + keyboard fit:
rsocials planner (keeps existing isEnabled gate), rsocials workflow,
rminders automation, rflows, rgov circuit, rnetwork CRM graph,
applet-circuit-canvas. rTime skips enableSpaceToGrab because it has
its own Space tracking integrated with node-drag state.
Bump asset cache versions so browsers pick up the new JS.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Extract the rSpace main canvas wheel + touch interaction model into a
single shared controller (shared/canvas-interaction.ts). Wheel defaults
to pan, Ctrl/Cmd+wheel or trackpad pinch (ctrlKey) zooms at cursor,
two-finger touch pans + pinch-zooms at gesture center.
Migrate 8 rApp mini-canvases to use it, replacing 8 slightly-different
hand-rolled wheel handlers:
- rsocials campaign-planner (the bug report — was zoom-only)
- rsocials campaign-workflow
- rminders automation canvas (was zoom-only)
- rtime timebank weave
- rflows canvas
- rgov circuit
- rnetwork CRM graph (was zoom-only)
- lib/applet-circuit-canvas (was zoom-only)
Fixes the "wheel = zoom" regression everywhere and gives each rApp
canvas two-finger touch pan + pinch for free. Pointer-based pan and
marquee selection remain per-rApp because they depend on per-rApp
hit-testing. Bump asset cache versions for all affected routes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Binary signoff nodes now have a clickable checkbox that toggles
satisfied state. Checks EncryptID JWT for authority (assignee match),
falls back to allowing anyone in demo mode. Toggling a signoff
auto-recalculates connected project aggregator gate counts.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Collapsible palette sidebar (hamburger toggle, hidden by default on mobile)
- Pinch-to-zoom and two-finger pan for touch/pen
- Larger touch targets for ports and zoom controls
- Responsive text sizing and compact toolbar on small screens
- Detail panel goes full-width on very small screens
- touch-action: none on SVG to prevent browser gesture conflicts
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Jeff Emmett
Jeff Emmett