fix: attachment borders

packages/stream_chat_flutter/lib/src/message_actions_modal.dart

@@ -192,7 +192,7 @@ class _MessageActionsModalState extends State<MessageActionsModal> {
                               attachmentBorderRadiusGeometry: widget
                                   .attachmentBorderRadiusGeometry
                                   ?.mirrorBorderIfReversed(
-                                      reverse: widget.reverse),
+                                      reverse: !widget.reverse),
                               message: widget.message.copyWith(
                                 text: widget.message.text!.length > 200
                                     // ignore: lines_longer_than_80_chars

packages/stream_chat_flutter/lib/src/message_list_view.dart

@@ -980,14 +980,23 @@ class _MessageListViewState extends State<MessageListView> {
       onReplyTap: widget.onReplyTap,
       attachmentBorderRadiusGeometry: BorderRadius.only(
         topLeft: Radius.circular(attachmentBorderRadius),
-        bottomLeft: Radius.circular(
-          (timeDiff >= 1 || !isNextUserSame) &&
-                  !(hasReplies || isThreadMessage || hasFileAttachment)
-              ? 0
-              : attachmentBorderRadius,
-        ),
+        bottomLeft: isMyMessage
+            ? Radius.circular(attachmentBorderRadius)
+            : Radius.circular(
+                (timeDiff >= 1 || !isNextUserSame) &&
+                        !(hasReplies || isThreadMessage || hasFileAttachment)
+                    ? 0
+                    : attachmentBorderRadius,
+              ),
         topRight: Radius.circular(attachmentBorderRadius),
-        bottomRight: Radius.circular(attachmentBorderRadius),
+        bottomRight: isMyMessage
+            ? Radius.circular(
+                (timeDiff >= 1 || !isNextUserSame) &&
+                        !(hasReplies || isThreadMessage || hasFileAttachment)
+                    ? 0
+                    : attachmentBorderRadius,
+              )
+            : Radius.circular(attachmentBorderRadius),
       ),
       attachmentPadding: EdgeInsets.all(hasFileAttachment ? 4 : 2),
       borderRadiusGeometry: BorderRadius.only(

packages/stream_chat_flutter/lib/src/message_reactions_modal.dart

@@ -146,7 +146,7 @@ class MessageReactionsModal extends StatelessWidget {
                               attachmentBorderRadiusGeometry:
                                   attachmentBorderRadiusGeometry
                                       ?.mirrorBorderIfReversed(
-                                          reverse: reverse),
+                                          reverse: !reverse),
                               attachmentPadding: EdgeInsets.all(
                                 hasFileAttachment ? 4 : 2,
                               ),

packages/stream_chat_flutter/lib/src/message_widget.dart

@@ -131,8 +131,6 @@ class MessageWidget extends StatefulWidget {
                   ),
                   border,
                   reverse,
-                  attachmentBorderRadiusGeometry as BorderRadius? ??
-                      BorderRadius.zero,
                 ),
               );
             }
@@ -157,8 +155,6 @@ class MessageWidget extends StatefulWidget {
               ),
               border,
               reverse,
-              attachmentBorderRadiusGeometry as BorderRadius? ??
-                  BorderRadius.zero,
             );
           },
           'video': (context, message, attachments) {
@@ -191,8 +187,6 @@ class MessageWidget extends StatefulWidget {
               ),
               border,
               reverse,
-              attachmentBorderRadiusGeometry as BorderRadius? ??
-                  BorderRadius.zero,
             );
           },
           'giphy': (context, message, attachments) {
@@ -219,8 +213,6 @@ class MessageWidget extends StatefulWidget {
               ),
               border,
               reverse,
-              attachmentBorderRadiusGeometry as BorderRadius? ??
-                  BorderRadius.zero,
             );
           },
           'file': (context, message, attachments) {
@@ -248,8 +240,6 @@ class MessageWidget extends StatefulWidget {
                       ),
                       border,
                       reverse,
-                      attachmentBorderRadiusGeometry as BorderRadius? ??
-                          BorderRadius.zero,
                     );
                   })
                   .insertBetween(SizedBox(

packages/stream_chat_flutter/lib/src/utils.dart

@@ -331,14 +331,10 @@ Widget wrapAttachmentWidget(
   ShapeBorder attachmentShape,
   // ignore: avoid_positional_boolean_parameters
   bool reverse,
-  BorderRadius borderRadius,
 ) =>
-    ClipRRect(
-      borderRadius: borderRadius.mirrorBorderIfReversed(reverse: reverse),
-      child: Material(
-        clipBehavior: Clip.antiAlias,
-        shape: attachmentShape,
-        type: MaterialType.transparency,
-        child: attachmentWidget,
-      ),
+    Material(
+      clipBehavior: Clip.antiAlias,
+      shape: attachmentShape,
+      type: MaterialType.transparency,
+      child: attachmentWidget,
     );