I am using the latest ionic 5 cli and I am using the popover controller to display a popup, however the ion-header is not fixed within the popup it simply scrolls with the other content, is this by design?
<ion-header *ngIf="hasSearchbar">
<ion-toolbar>
<ion-buttons slot="start">
<ion-icon name="search"></ion-icon>
</ion-buttons>
<ion-input></ion-input>
</ion-toolbar>
</ion-header>
<ion-content fullscreen="true">
<ion-list>
<ion-item
*ngFor="let option of configuration.options"
button="true"
(click)="selectOption(option)"
>
<ion-label>{{ option[nameForText] }}</ion-label>
<ion-icon
*ngIf="isSelected(option[nameForValue])"
slot="end"
name="checkmark"
></ion-icon>
</ion-item>
</ion-list>
</ion-content>