fixes for overlay offset on mobile (#1048)

lib/pages/chat/events/message_content.dart

@@ -299,7 +299,6 @@ class MessageContent extends StatelessWidget {
 
             // #Pangea
             final messageTextStyle = TextStyle(
-              overflow: TextOverflow.ellipsis,
               color: textColor,
               fontSize: bigEmotes ? fontSize * 3 : fontSize,
               decoration: event.redacted ? TextDecoration.lineThrough : null,
@@ -325,8 +324,10 @@ class MessageContent extends StatelessWidget {
                     pangeaMessageEvent!.messageDisplayRepresentation?.tokens,
                 style: messageTextStyle,
                 onClick: overlayController?.onClickOverlayMessageToken ??
-                    (token) => controller.showToolbar(pangeaMessageEvent!,
-                        selectedToken: token),
+                    (token) => controller.showToolbar(
+                          pangeaMessageEvent!,
+                          selectedToken: token,
+                        ),
                 isSelected: overlayController?.isTokenSelected,
               );
             }

lib/pangea/widgets/chat/message_selection_overlay.dart

@@ -395,8 +395,10 @@ class MessageOverlayController extends State<MessageSelectionOverlay>
           midpoint - _messageSize!.height - _belowMessageHeight;
       final totalTopOffset = animationEndOffset +
           _messageSize!.height +
-          AppConfig.toolbarMaxHeight;
-      final remainingSpace = _screenHeight! - totalTopOffset;
+          AppConfig.toolbarMaxHeight +
+          _toolbarButtonsHeight;
+      final remainingSpace =
+          _screenHeight! - totalTopOffset - (_mediaQuery?.padding.top ?? 0);
       if (remainingSpace < _headerHeight) {
         // the overlay could run over the header, so it needs to be shifted down
         animationEndOffset -= (_headerHeight - remainingSpace);
@@ -493,6 +495,7 @@ class MessageOverlayController extends State<MessageSelectionOverlay>
   // height of the reply/forward bar + the reaction picker + contextual padding
   double get _footerHeight {
     return 56 +
+        16 +
         (FluffyThemes.isColumnMode(context) ? 16.0 : 8.0) +
         (_mediaQuery?.padding.bottom ?? 0);
   }