Merge pull request #41 from CSSFrancis/release/v0.4.1

Author: CSSFrancis

CHANGELOG.rst

@@ -10,6 +10,37 @@ Fragment files in ``upcoming_changes/`` are assembled into this file by
 
 .. towncrier release notes start
 
+0.4.1 (2026-07-26)
+==================
+
+New Features
+------------
+
+- Added ``max_extent=`` to :class:`~anyplotlib.widgets.RangeWidget` and
+  :class:`~anyplotlib.widgets.RectangleWidget` (and the matching
+  ``add_range_widget`` / ``add_rectangle_widget`` factories) — a size cap enforced
+  *while dragging*, so the widget physically stops growing instead of being
+  clamped after the fact. The dragged edge/corner pins and the opposite one stays
+  put, so the selection never jumps under the cursor. ``RangeWidget`` takes a span
+  width in data units; ``RectangleWidget`` takes a scalar (both axes) or a
+  ``(max_w, max_h)`` pair. Default ``None`` leaves widgets unbounded.
+
+  Use it when a widget's size drives real downstream work — e.g. an integrating
+  selector whose span is a number of frames to read.
+
+
+Bug Fixes
+---------
+
+- Fixed the band-style :class:`~anyplotlib.widgets.RangeWidget` being impossible
+  to drag by its body when narrow. Each edge claimed a fixed ±12 px grab zone, so
+  a band under ~24 px wide on screen (routine when zoomed out, or when its span is
+  capped) had no grabbable middle: aiming at the body to translate the band caught
+  an edge and resized it instead. Each edge now takes at most a third of the
+  band's width, leaving the middle third for the move handle. Wide bands are
+  unaffected.
+
+
 0.4.0 (2026-07-18)
 ==================
 

docs/_root/index.html

@@ -4,12 +4,12 @@
     <meta charset="utf-8" />
     <title>anyplotlib – redirecting…</title>
     <!-- Redirect to the latest dev docs. -->
-    <meta http-equiv="refresh" content="0; url=v0.4.0/" />
-    <link rel="canonical" href="v0.4.0/" />
+    <meta http-equiv="refresh" content="0; url=v0.4.1/" />
+    <link rel="canonical" href="v0.4.1/" />
   </head>
   <body>
     <p>
-      Redirecting to <a href="v0.4.0/">v0.4.0 documentation</a>…
+      Redirecting to <a href="v0.4.1/">v0.4.1 documentation</a>…
     </p>
   </body>
 </html>

docs/_root/switcher.json

@@ -4,6 +4,11 @@
     "version": "dev",
     "url": "https://cssfrancis.github.io/anyplotlib/dev/"
   },
+  {
+    "name": "v0.4.1 (stable)",
+    "version": "v0.4.1",
+    "url": "https://cssfrancis.github.io/anyplotlib/v0.4.1/"
+  },
   {
     "name": "v0.4.0 (stable)",
     "version": "v0.4.0",

docs/conf.py

@@ -17,7 +17,7 @@
 project = "anyplotlib"
 copyright = "2026, anyplotlib contributors"
 author = "anyplotlib contributors"
-release = "0.4.0"
+release = "0.4.1"
 
 # When built in CI the workflow sets DOCS_VERSION to the tag name (e.g.
 # "v0.1.0") or "dev".  Fall back to "dev" for local builds.

pyproject.toml

@@ -13,7 +13,7 @@ exclude = [
 
 [project]
 name = "anyplotlib"
-version = "0.4.0"
+version = "0.4.1"
 description = "A plotting library using python, javascript and anywidget for performant in browser plotting."
 readme = "README.md"
 license = { text = "MIT" }