Add WORKLOG.md — continuation notes for any machine

Captures project overview, live URLs, deploy workflow, all features
added, visitor-counter details (counterapi.dev key/endpoints), and
next ideas so work can resume on another laptop via git clone.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

WORKLOG.md

@@ -0,0 +1,55 @@
+# DesignForge Pro — Work Log
+
+> Continuation notes so any machine (or a fresh Claude session) can pick up where we left off.
+> This file lives in the repo on purpose — `git clone` it on the new laptop and read this first.
+
+## What this is
+- **DesignForge Pro** — a Canva-style design editor. Single static `index.html` (~2000 lines) built on **Fabric.js 5.3.0** (CDN). No backend, no build step.
+- **Hugging Face static Space:** `mlmihjaz/LTM`
+  - Repo / page: https://huggingface.co/spaces/mlmihjaz/LTM
+  - Live app (static host): **https://mlmihjaz-ltm.static.hf.space**  (note: `.static.hf.space`, not `.hf.space`)
+- Owner: Mihjaz · mlmihjaz@gmail.com · FB https://www.facebook.com/mlmihjaz · WhatsApp +94 777 869 736
+
+## How to deploy
+Plain git over HTTPS to the HF remote (`origin` = the Space repo):
+```
+git add index.html
+git commit -m "..."
+git push origin main      # pushes straight to the live Space; it rebuilds in seconds
+```
+Credentials were cached on the original laptop. **On a new laptop you'll need to auth** — `huggingface-cli login` (or a write token as the git password) before `git push` works.
+
+Verify a deploy landed:
+```
+curl -sL https://mlmihjaz-ltm.static.hf.space/ | grep -c <some-unique-string-you-just-added>
+```
+
+## Features implemented (June 2026 session)
+- **Bug fixes:** stroke-only shapes (checkmark/cross/plus) were filled blobs → fixed; horizontal lines landed off-center → fixed; undo/redo pushed duplicate history states (needed 2 presses) → added dedupe in `saveHist`.
+- **Shape editing:** corner-radius slider, border style (solid/dashed/dotted), gradient fill/mix (two colors + direction) for shapes & lines.
+- **Pen tool:** click points → polygon; double-click/Enter to finish, Esc to cancel.
+- **More shapes:** added "More Shapes" category (semicircle, quarter, chevron, plus, chat, ribbon, flag, pac).
+- **UX:** left panel auto-switches to Text/Shapes on selection; `Ctrl+A` select-all; delete works on multi-selection.
+- **Photos tab (Pixabay):** image search next to Templates. API key in `index.html` (`PIXABAY_KEY`). Both API and image CDN send CORS `*`, so canvas export stays clean.
+- **Templates:** intentionally "coming soon" banner — clicking one only resizes the canvas. **TODO: real templates (text + shapes + bg).**
+- **Branding/contact:** welcome popup (once per browser via localStorage `df_welcomed`), scrolling promo marquee in top bar, WhatsApp + Facebook buttons top-right, credit + social links in status bar.
+- **Visitor counter** (status bar) — see below.
+- **Load glitch fix:** canvas now fit-zooms on first paint (was 100% then snap via `setTimeout`).
+
+## Visitor counter details
+- Service: **counterapi.dev v1** (free, no auth, CORS `*`). No backend needed.
+- Namespace/key: `designforge-ltm-mlmihjaz` / `visits`
+  - Increment: `GET https://api.counterapi.dev/v1/designforge-ltm-mlmihjaz/visits/up`
+  - Read (CDN-cached! always add a cache-buster): `.../visits/?cb=<ts>`
+  - Set: `.../visits/set?count=N`  (cannot set 0 — Go `required` rejects zero)
+- App display = `BASE + count`, with **BASE = 0** (so it shows the true server count).
+- Counts once per session (sessionStorage `df_visit_counted`); caches last value in localStorage `df_visits_cache` for instant paint + offline fallback.
+- Server value was seeded to ~1990; it has since climbed naturally (~1996 at last check). To re-seed: hit the `set?count=N` endpoint.
+
+## Known notes / next ideas
+- Templates are placeholders — biggest remaining "real Canva" feature.
+- Counter relies on a 3rd-party free service; if it dies, swap for a tiny Gradio/Docker Space hosting a JSON counter.
+- Possible next: save/load projects (localStorage + JSON import/export), alignment/snap guides, grouping, multi-page.
+
+## Git history (recent)
+Run `git log --oneline` for the full list. Latest session commits: shape/undo fixes → welcome/promo → sidebar spacing → visitor counter (+ stale-read fix, seed 1990) → load-glitch fix.