fix: QBtnDropdown Popover does not scroll quasarframework#2136

Author: rstoenescu

src/components/editor/QEditor.js

@@ -298,7 +298,7 @@ export default {
     let toolbars
     if (this.hasToolbar) {
       const toolbarConfig = {
-        staticClass: `q-editor-toolbar row no-wrap scroll`,
+        staticClass: `q-editor-toolbar row no-wrap scroll-x`,
         'class': [
           { 'q-editor-toolbar-separator': !this.toolbarOutline && !this.toolbarPush },
           this.toolbarBackgroundClass

src/css/core/mouse.styl

@@ -3,8 +3,13 @@
 
 .scroll
   overflow auto
+.scroll, .scroll-x, .scroll-y
   -webkit-overflow-scrolling touch
   will-change scroll-position
+.scroll-x
+  overflow-x auto
+.scroll-y
+  overflow-y auto
 .no-scroll
   overflow hidden !important
 

src/utils/scroll.js

@@ -1,7 +1,7 @@
 import { css } from './dom'
 
 export function getScrollTarget (el) {
-  return el.closest('.scroll') || window
+  return el.closest('.scroll,.scroll-y') || window
 }
 
 export function getScrollHeight (el) {