fix(QBtn): round ones on iOS

Author: rstoenescu

src/components/btn/QBtn.js

@@ -130,7 +130,7 @@ export default {
         : null,
 
       h('div', {
-        staticClass: 'q-btn-inner row flex-center',
+        staticClass: 'q-btn-inner row col flex-center',
         'class': {
           'no-wrap': this.noWrap,
           'text-no-wrap': this.noWrap

src/components/btn/QBtnToggle.js

@@ -56,7 +56,7 @@ export default {
       h('div', { staticClass: 'q-focus-helper' }),
 
       h('div', {
-        staticClass: 'q-btn-inner row flex-center',
+        staticClass: 'q-btn-inner row col flex-center',
         'class': {
           'no-wrap': this.noWrap,
           'text-no-wrap': this.noWrap

src/components/fab/QFab.js

@@ -51,11 +51,11 @@ export default {
       }, [
         this.$slots.tooltip,
         h(QIcon, {
-          staticClass: 'q-fab-icon absolute-full row flex-center full-width full-height',
+          staticClass: 'q-fab-icon absolute-full',
           props: { name: this.icon || this.$q.icon.fab.icon }
         }),
         h(QIcon, {
-          staticClass: 'q-fab-active-icon absolute-full row flex-center full-width full-height',
+          staticClass: 'q-fab-active-icon absolute-full',
           props: { name: this.activeIcon || this.$q.icon.fab.activeIcon }
         })
       ]),

src/components/scroll-area/QScrollArea.js

@@ -172,7 +172,7 @@ export default {
     }, [
       h('div', {
         ref: 'target',
-        staticClass: 'scroll relative-position overflow-hidden full-height full-width',
+        staticClass: 'scroll relative-position overflow-hidden fit',
         on: {
           wheel: this.__mouseWheel,
           mousewheel: this.__mouseWheel,