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feat: column now uses var(--gs-column-width)
* switch column to CSS var * removed all custom classes and `gridstack-extra.css` * This resolve a long standing issue where people didn't include the right/extra css for non 12 column layouts.
1 parent 7043258 commit 9a2776e

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‎Gruntfile.js

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dist: {
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files: {
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'dist/gridstack.css': 'src/gridstack.scss',
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'dist/gridstack-extra.css': 'src/gridstack-extra.scss'
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}
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}
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},
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},
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files: {
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'dist/gridstack.min.css': ['dist/gridstack.css'],
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'dist/gridstack-extra.min.css': ['dist/gridstack-extra.css']
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}
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}
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},
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files: {
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'dist/es5/gridstack-poly.js': ['src/gridstack-poly.js'],
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'dist/src/gridstack.scss': ['src/gridstack.scss'],
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'dist/src/gridstack-extra.scss': ['src/gridstack-extra.scss'],
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'dist/angular/README.md': ['angular/README.md'],
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'dist/angular/src/gridstack.component.ts': ['angular/projects/lib/src/lib/gridstack.component.ts'],
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'dist/angular/src/gridstack-item.component.ts': ['angular/projects/lib/src/lib/gridstack-item.component.ts'],

‎README.md

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@@ -32,7 +32,7 @@ Join us on Slack: [https://gridstackjs.slack.com](https://join.slack.com/t/grids
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- [Extend Library](#extend-library)
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- [Extend Engine](#extend-engine)
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- [Change grid columns](#change-grid-columns)
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- [Custom columns CSS](#custom-columns-css)
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- [Custom columns CSS (OLD, not needed with v12+)](#custom-columns-css-old-not-needed-with-v12)
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- [Override resizable/draggable options](#override-resizabledraggable-options)
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- [Touch devices support](#touch-devices-support)
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- [Migrating](#migrating)
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- [Migrating to v9](#migrating-to-v9)
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- [Migrating to v10](#migrating-to-v10)
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- [Migrating to v11](#migrating-to-v11)
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- [Migrating to v12](#migrating-to-v12)
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- [jQuery Application](#jquery-application)
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- [Changes](#changes)
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- [Usage Trend](#usage-trend)
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GridStack.init( {column: N} );
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```
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NOTE: step 2 is OLD and not needed with v12+ which uses CSS variables instead of classes
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2) also include `gridstack-extra.css` if **N < 12** (else custom CSS - see next). Without these, things will not render/work correctly.
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```html
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<link href="node_modules/gridstack/dist/gridstack.min.css" rel="stylesheet"/>
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See example: [2 grids demo](http://gridstack.github.io/gridstack.js/demo/two.html) with 6 columns
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## Custom columns CSS
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## Custom columns CSS (OLD, not needed with v12+)
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NOTE: step is OLD and not needed with v12+ which uses CSS variables instead of classes
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If you need > 12 columns or want to generate the CSS manually you will need to generate CSS rules for `.grid-stack-item[gs-w="X"]` and `.grid-stack-item[gs-x="X"]`.
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4. if no `GridStackWidget` is defined, the helper will now be inserted as is, and NOT original sidepanel item.
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5. support DOM gs- attr as well as gridstacknode JSON (see two.html) alternatives.
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## Migrating to v12
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* column and cell height code has been re-writen to use browser CSS variables, and we no longer need a tons of custom CSS classes!
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this fixes a long standing issue where people forget to include the right CSS for non 12 columns layouts, and a big speedup in many cases (many columns, or small cellHeight values).
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**Breaking change:**
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* `gridstack-extra.min.css` no longer exist, nor is custom column CSS needed. API/options hasn't changed.
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# jQuery Application
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This is **old and no longer apply to v6+**. You'll need to use v5.1.1 and before

‎angular/README.md

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```css
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@import "gridstack/dist/gridstack.min.css";
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@import "gridstack/dist/gridstack-extra.min.css"; // if you use 2-11 column
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.grid-stack {
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background: #fafad2;

‎angular/angular.json

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],
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"styles": [
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"node_modules/gridstack/dist/gridstack.min.css",
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"node_modules/gridstack/dist/gridstack-extra.min.css",
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"projects/demo/src/styles.css"
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],
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"scripts": []
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],
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"styles": [
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"node_modules/gridstack/dist/gridstack.min.css",
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"node_modules/gridstack/dist/gridstack-extra.min.css",
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"projects/demo/src/styles.css"
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"scripts": []

‎angular/projects/demo/src/app/app.component.ts

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// nested grid options
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private subOptions: GridStackOptions = {
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cellHeight: 50, // should be 50 - top/bottom
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column: 'auto', // size to match container. make sure to include gridstack-extra.min.css
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column: 'auto', // size to match container
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acceptWidgets: true, // will accept .grid-stack-item by default
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margin: 5,
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‎demo/column.html

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<title>Column grid demo</title>
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<link rel="stylesheet" href="demo.css"/>
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<link rel="stylesheet" href="../dist/gridstack-extra.css"/>
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<script src="../dist/gridstack-all.js"></script>
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</head>
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‎demo/mobile.html

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<title>Simple mobile demo</title>
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‎demo/nested.html

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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Nested grids demo</title>
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<link rel="stylesheet" href="demo.css"/>
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<script src="../dist/gridstack-all.js"></script>
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‎demo/nested_advanced.html

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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Advance Nested grids demo</title>
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<link rel="stylesheet" href="demo.css"/>
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<link rel="stylesheet" href="../dist/gridstack-extra.min.css"/> <!-- required for [2-11] column of sub-grids -->
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<!-- test using CSS rather than minRow -->
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<p>This will use the new delay drag&drop option <code>DDDragOpt.pause</code> to tell the gesture difference</p>
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<a class="btn btn-primary" onClick="addMainWidget()" href="#">Add Widget</a>
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column: 'auto', // size to match container
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subGridDynamic: true, // make it recursive for all future sub-grids

‎demo/nested_constraint.html

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column: 'auto', // size to match container
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itemClass: 'sub', // style sub items differently and use to prevent dragging in/out
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‎demo/old_nested-jq.html

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<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/gridstack-jq.js"></script>
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‎demo/old_two-jq.html

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‎demo/react-hooks-controlled-multiple.html

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<!-- Scripts to use react inside html - DEVELOPMENT FILES -->

‎demo/responsive.html

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‎demo/responsive_break.html

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‎demo/responsive_none.html

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‎demo/sizeToContent.html

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‎demo/two.html

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‎doc/CHANGES.md

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<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
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**Table of Contents** *generated with [DocToc](http://doctoc.herokuapp.com/)*
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- [11.5.0-dev (TBD)](#1150-dev-tbd)
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- [12-dev (TBD)](#12-dev-tbd)
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<!-- END doctoc generated TOC please keep comment here to allow auto update -->
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## 12-dev (TBD)
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* feat: [#2854](https://github.com/gridstack/gridstack.js/pull/2854) Removed dynamic stylesheet and migrated to CSS vars. Thank you [lmartorella](https://github.com/lmartorella)
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* feat: [#3013](https://github.com/gridstack/gridstack.js/pull/3013) columns no longer require custom classes nor `gridstack-extra.css` as we now use CSS vars.
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* revert: [#2981](https://github.com/gridstack/gridstack.js/issues/2981) Locked was incorrectly changed. fixed doc instead

‎doc/README.md

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- `column` - Integer > 0 (default 12)
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- `layout` - specify the type of re-layout that will happen (position, size, etc...). Values are: `'list' | 'compact' | 'moveScale' | 'move' | 'scale' | 'none' | ((column: number, oldColumn: number, nodes: GridStackNode[], oldNodes: GridStackNode[]) => void);`

‎react/README.md

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‎react/src/demo/demo.tsx

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‎react/src/main.tsx

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‎spec/e2e/html/1571_drop_onto_full.html

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‎spec/e2e/html/1785_column_many_switch.html

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‎spec/e2e/html/2384_update_content.html

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<head>
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‎spec/e2e/html/2394_save_sub_item_moved.html

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<title>#2394 Save sub item moved</title>
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‎spec/e2e/html/2406_inf_loop_autoPosition_column1.html

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‎spec/e2e/html/2453 _recreated_trash.html

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‎spec/e2e/html/2576_insert_column_shift_content.html

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<title>Column insert bug #2576</title>
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‎spec/e2e/html/2864_nested_resize_reflow.html

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