chore: revert deleting selection area in input bar (#1915)

lib/pages/chat/input_bar.dart

@@ -491,79 +491,83 @@ class InputBar extends StatelessWidget {
           // #Pangea
           // builder: (context, controller, focusNode) => TextField(
           builder: (context, _, focusNode) {
-            return TextField(
-              enableSuggestions: false,
-              readOnly:
-                  controller != null && controller!.choreographer.isRunningIT,
-              autocorrect: enableAutocorrect,
-              // controller: controller,
-              controller: (controller
-                          ?.choreographer.chatController.obscureText) ??
-                      false
-                  ? controller?.choreographer.chatController.hideTextController
-                  : controller,
-              // Pangea#
-              focusNode: focusNode,
-              contextMenuBuilder: (c, e) => markdownContextBuilder(
-                c,
-                e,
-                // #Pangea
-                // controller,
-                _,
+            // fix for issue with typing not working sometimes on Firefox and Safari
+            return SelectionArea(
+              child: TextField(
+                enableSuggestions: false,
+                readOnly:
+                    controller != null && controller!.choreographer.isRunningIT,
+                autocorrect: enableAutocorrect,
+                // controller: controller,
+                controller:
+                    (controller?.choreographer.chatController.obscureText) ??
+                            false
+                        ? controller
+                            ?.choreographer.chatController.hideTextController
+                        : controller,
                 // Pangea#
-              ),
-              contentInsertionConfiguration: ContentInsertionConfiguration(
-                onContentInserted: (KeyboardInsertedContent content) {
-                  final data = content.data;
-                  if (data == null) return;
+                focusNode: focusNode,
+                contextMenuBuilder: (c, e) => markdownContextBuilder(
+                  c,
+                  e,
+                  // #Pangea
+                  // controller,
+                  _,
+                  // Pangea#
+                ),
+                contentInsertionConfiguration: ContentInsertionConfiguration(
+                  onContentInserted: (KeyboardInsertedContent content) {
+                    final data = content.data;
+                    if (data == null) return;
 
-                  final file = MatrixFile(
-                    mimeType: content.mimeType,
-                    bytes: data,
-                    name: content.uri.split('/').last,
-                  );
-                  room.sendFileEvent(
-                    file,
-                    shrinkImageMaxDimension: 1600,
+                    final file = MatrixFile(
+                      mimeType: content.mimeType,
+                      bytes: data,
+                      name: content.uri.split('/').last,
+                    );
+                    room.sendFileEvent(
+                      file,
+                      shrinkImageMaxDimension: 1600,
+                    );
+                  },
+                ),
+                minLines: minLines,
+                maxLines: maxLines,
+                keyboardType: keyboardType!,
+                textInputAction: textInputAction,
+                autofocus: autofocus!,
+                inputFormatters: [
+                  //#Pangea
+                  //LengthLimitingTextInputFormatter((maxPDUSize / 3).floor()),
+                  //setting max character count to 1000
+                  //after max, nothing else can be typed
+                  LengthLimitingTextInputFormatter(1000),
+                  //Pangea#
+                ],
+                onSubmitted: (text) {
+                  // fix for library for now
+                  // it sets the types for the callback incorrectly
+                  onSubmitted!(text);
+                },
+                // #Pangea
+                style: controller?.exceededMaxLength ?? false
+                    ? const TextStyle(color: Colors.red)
+                    : null,
+                onTap: () {
+                  controller?.onInputTap(
+                    context,
+                    fNode: focusNode,
                   );
                 },
+                // Pangea#
+                decoration: decoration!,
+                onChanged: (text) {
+                  // fix for the library for now
+                  // it sets the types for the callback incorrectly
+                  onChanged!(text);
+                },
+                textCapitalization: TextCapitalization.sentences,
               ),
-              minLines: minLines,
-              maxLines: maxLines,
-              keyboardType: keyboardType!,
-              textInputAction: textInputAction,
-              autofocus: autofocus!,
-              inputFormatters: [
-                //#Pangea
-                //LengthLimitingTextInputFormatter((maxPDUSize / 3).floor()),
-                //setting max character count to 1000
-                //after max, nothing else can be typed
-                LengthLimitingTextInputFormatter(1000),
-                //Pangea#
-              ],
-              onSubmitted: (text) {
-                // fix for library for now
-                // it sets the types for the callback incorrectly
-                onSubmitted!(text);
-              },
-              // #Pangea
-              style: controller?.exceededMaxLength ?? false
-                  ? const TextStyle(color: Colors.red)
-                  : null,
-              onTap: () {
-                controller?.onInputTap(
-                  context,
-                  fNode: focusNode,
-                );
-              },
-              // Pangea#
-              decoration: decoration!,
-              onChanged: (text) {
-                // fix for the library for now
-                // it sets the types for the callback incorrectly
-                onChanged!(text);
-              },
-              textCapitalization: TextCapitalization.sentences,
             );
           },
           suggestionsCallback: getSuggestions,