K Adam White kadamwhite

Gutenberg grid gap bug reproduction

Minimal FSE theme showing that a Grid layout with both columnCount and minimumColumnWidth ignores a theme.json blockGap preset and computes its columns against a 0.5em fallback. Two columns with a gap larger than 0.5em don't fit, so they collapse to one column.

theme.json sets styles.spacing.blockGap to var:preset|spacing|32. The templates/index.html template renders the same grid twice: once relying on the theme gap (broken) and once with blockGap set on the block (control).

This gist represents a very minimal FSE theme, if you rename templates__index.html to templates/index.html.

Reproduction Steps

Clone these files into a plugin directory
Activate plugin (will populate several postmeta table rows about most recent posts)
Open that post in the editor
See the textbox in the Publish Status panel with label "Edit me:"
Put any string into that input
Try to save
Encounter error Updating failed. Could not update the meta value of example_post_meta in database.

	#!/usr/bin/env node

	/**
	* This script is designed to receive piped content from a text file containing
	* a loom.com video transcript, which is usually copyable on the free plan as
	* a series of lines in the format
	* 0:02 What I said then, etc etc etc...
	*
	* The output of the script is SRT-format subtitle text. It can be output into
	* a .srt file for use in VLC or other subtitle-aware video players, or later

	#!/usr/bin/env node

	// Run with `<command> 2>&1 \| this-script` to capture and format log output.

	const ipLogPattern = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} .*(POST\|PUT\|GET\|HEAD\|DELETE\|OPTIONS)/
	const logContextPattern = /^\[[^\]]+\] \[[a-z_]+:[a-z_]+\] \[pid[^\]]+\] (\[client [0-9][^\]]+\])?/;

	const suppressionListFlag = /^--suppress=/;
	const suppressionListArg = process.argv.slice( 2 ).find( arg => suppressionListFlag.test( arg ) );

	<?xml version="1.0" encoding="UTF-8"?>
	<mapper device="KEYBOARD" author="Atomix Productions" version="850" date="2024-08-27">
	<info>https://www.virtualdj.com/manuals/hardware/keyboard/index.html</info>
	<map value="TAB" action="deck active select" />
	<map value="CTRL+TAB" action="sideview +1" />
	<map value="CTRL+SHIFT+TAB" action="sideview -1" />
	<map value="SPACE" action="play_pause" />
	<map value="SHIFT+SPACE" action="play while_pressed" />
	<map value="ALT+SPACE" action="mix_now" />
	<map value="CTRL+SPACE" action="automix" />

	<?php
	/**
	* Plugin Name: Track Rendering Context
	* Plugin Author: K. Adam White
	* Plugin Description: A system for tracking the rendering of blocks on the page.
	*
	* USAGE
	*
	* Activate plugin, then on any page on the site, add ?blocks_log to the URL.
	* The block hierarchy will be rendered to the error log.

	PROMPT=$'
	$(git_prompt_info)[%{$fg[magenta]%}%m%{$reset_color%}%{$fg[white]%}:%{$fg[magenta]%}%~%{$reset_color%}]\
	%{$fg[magenta]%}%D{[%H:%M:%S]} %{$reset_color%}%# '

	ZSH_THEME_GIT_PROMPT_PREFIX="[%{$fg[magenta]%}"
	ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}]"
	ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[red]%}*%{$fg[magenta]%}"
	ZSH_THEME_GIT_PROMPT_CLEAN=""

	#!/usr/bin/env node

	const minimist = function(t,e){var r={bools:{},strings:{}};"boolean"==typeof(e=e\|\|{}).boolean&&e.boolean?r.allBools=!0:[].concat(e.boolean).filter(Boolean).forEach(function(t){r.bools[t]=!0});var s={};Object.keys(e.alias\|\|{}).forEach(function(t){s[t]=[].concat(e.alias[t]),s[t].forEach(function(e){s[e]=[t].concat(s[t].filter(function(t){return e!==t}))})}),[].concat(e.string).filter(Boolean).forEach(function(t){r.strings[t]=!0,s[t]&&(r.strings[s[t]]=!0)});var o=e.default\|\|{},n={_:[]};Object.keys(r.bools).forEach(function(t){a(t,void 0!==o[t]&&o[t])});var i=[];function a(t,e){var o=!r.strings[t]&&isNumber(e)?Number(e):e;setKey(n,t.split("."),o),(s[t]\|\|[]).forEach(function(t){setKey(n,t.split("."),o)})}-1!==t.indexOf("--")&&(i=t.slice(t.indexOf("--")+1),t=t.slice(0,t.indexOf("--")));for(var c=0;c<t.length;c++){var f=t[c];if(/^--.+=/.test(f)){var l=f.match(/^--([^=]+)=([\s\S]*)$/);a(l[1],l[2])}else if(/^--no-.+/.test(f))a(u=f.match(/^--no-(.+)/)[1],!1);else if(/^--.+/.test(f)){var u=f.match(/

	/**
	* WP Post object. Only properties needed by the code are included.
	*
	* @typedef {object} WPPost
	* @property {number} id ID of post.
	* @property {number} author Post author ID.
	* @property {number[]} categories IDs of associated categories.
	* @property {number[]} tags IDs of associated tags.
	* @property {number} featured_media ID of featured image.
	*/