Don't hide room header buttons in video rooms and rooms with a call

src/components/structures/RoomView.tsx

@@ -2215,33 +2215,20 @@ export class RoomView extends React.Component<IRoomProps, IRoomState> {
         let excludedRightPanelPhaseButtons = [RightPanelPhases.Timeline];
         let onAppsClick = this.onAppsClick;
         let onForgetClick = this.onForgetClick;
-        let onSearchClick = this.onSearchClick;
+        let onSearchClick: () => void | null = this.onSearchClick;
         let onInviteClick = null;
         let viewingCall = false;
 
         // Simplify the header for other main split types
         switch (this.state.mainSplitContentType) {
             case MainSplitContentType.MaximisedWidget:
-                excludedRightPanelPhaseButtons = [
-                    RightPanelPhases.ThreadPanel,
-                    RightPanelPhases.PinnedMessages,
-                ];
+                excludedRightPanelPhaseButtons = [];
                 onAppsClick = null;
                 onForgetClick = null;
                 onSearchClick = null;
                 break;
             case MainSplitContentType.Call:
-                excludedRightPanelPhaseButtons = [
-                    RightPanelPhases.ThreadPanel,
-                    RightPanelPhases.PinnedMessages,
-                    RightPanelPhases.NotificationPanel,
-                ];
-                if (!isVideoRoom(this.state.room)) {
-                    excludedRightPanelPhaseButtons.push(RightPanelPhases.RoomSummary);
-                    if (this.state.activeCall === null) {
-                        excludedRightPanelPhaseButtons.push(RightPanelPhases.Timeline);
-                    }
-                }
+                excludedRightPanelPhaseButtons = [];
                 onAppsClick = null;
                 onForgetClick = null;
                 onSearchClick = null;