Updated all components that implement window resize to use redux dimensions

• Updated:
- all components that implement window resize to use redux dimensions

app/javascript/gabsocial/pages/compose_page.js

@@ -1,38 +1,22 @@
 import React from 'react'
 import PropTypes from 'prop-types'
+import { connect } from 'react-redux'
 import PageTitle from '../features/ui/util/page_title'
 import ComposeLayout from '../layouts/compose_layout'
 import { BREAKPOINT_EXTRA_SMALL } from '../constants'
-import { getWindowDimension } from '../utils/is_mobile'
-
-const initialState = getWindowDimension()
 
 class ComposePage extends React.PureComponent {
 
-  state = {
-    width: initialState.width,
-  }
-
   componentDidMount() {
-    this.handleResize()
     window.addEventListener('keyup', this.handleKeyUp, false)
-    window.addEventListener('resize', this.handleResize, false)
-  }
-
-  handleResize = () => {
-    const { width } = getWindowDimension()
-
-    this.setState({ width })
   }
 
   componentWillUnmount() {
     window.removeEventListener('keyup', this.handleKeyUp)
-    window.removeEventListener('resize', this.handleResize, false)
   }
 
   render() {
-    const { children } = this.props
-    const { width } = this.state
+    const { children, width } = this.props
 
     const isXS = width <= BREAKPOINT_EXTRA_SMALL
 
@@ -46,8 +30,12 @@ class ComposePage extends React.PureComponent {
 
 }
 
+const mapStateToProps = (state) => ({
+  width: state.getIn(['settings', 'window_dimensions', 'width']),
+})
+
 ComposePage.propTypes = {
   children: PropTypes.node.isRequired,
 }
 
-export default ComposePage
+export default connect(mapStateToProps)(ComposePage)