35f8eb80ef
Replace the bare fixture with a 720 px three-section Grid and Flex reference, add paired design documentation, and lock the compact-window width contract.\n\nVerified with make check and a single-window GUI capture at a 784 px body width; rendered content stayed at 720 px.
870 B
ebox-playground
ebox-playground is the independent developer example package for Ebox. It uses only public Ebox constructors and presents a polished three-part gallery for fixed and fractional tracks, explicit Grid placement, and public Column/Flex/Grid composition. Its restrained terracotta, sage, blue, and violet palette follows the visual standard of the original Flex reference without depending on theme-specific faces.
The gallery owns one definite 720 px canvas so its nested Grid examples cannot each reinterpret the surrounding viewport width. It fits a compact GUI Emacs window with at least 760 px of body width. etaf-playground remains the separate higher-level Component and Runtime showcase.
(require 'ebox-playground)
(ebox-playground-open)
Run make check EMACS=/Applications/Emacs.app/Contents/MacOS/Emacs from this directory.