message: make sure scroller doesn't overflow parent
diff: @@ -21,7 +21,11 @@ limitations under the License.
  .mx_CustomRoomTagPanel {
  background-color: $tagpanel-bg-color;
  - max-height: 40%;
  + max-height: 40vh;
  +}
  +
  +.mx_CustomRoomTagPanel_scroller {
  + max-height: inherit;
  }
  .mx_CustomRoomTagPanel .mx_AccessibleButton {
  