1 files changed, 33 insertions, 0 deletions
diff --git a/comm/python/l10n/tb_fluent_migrations/bug_1827199_multi_message_view.py b/comm/python/l10n/tb_fluent_migrations/bug_1827199_multi_message_view.py
new file mode 100644
index 0000000000..47cc910b67
--- /dev/null
+++ b/comm/python/l10n/tb_fluent_migrations/bug_1827199_multi_message_view.py
@@ -0,0 +1,33 @@
+# Any copyright is dedicated to the Public Domain.
+# http://creativecommons.org/publicdomain/zero/1.0/
+
+from fluent.migratetb import COPY_PATTERN
+from fluent.migratetb.helpers import transforms_from
+
+
+def migrate(ctx):
+    """Bug 1827199 - Message summary preview header buttons are not keyboard accessible"""
+
+    target = reference = "mail/locales/en-US/messenger/multimessageview.ftl"
+    ctx.add_transforms(
+        target,
+        reference,
+        transforms_from(
+            """
+multi-message-window-title =
+    .title = {{COPY_PATTERN(from_path, "window.title")}}
+
+selected-messages-label =
+    .label = {{COPY_PATTERN(from_path, "selectedmessages.label")}}
+
+multi-message-archive-button =
+    .label = {{COPY_PATTERN(from_path, "archiveButton.label")}}
+    .tooltiptext = {{COPY_PATTERN(from_path, "archiveButton.label")}}
+
+multi-message-delete-button =
+    .label = {{COPY_PATTERN(from_path, "deleteButton.label")}}
+    .tooltiptext = {{COPY_PATTERN(from_path, "deleteButton.label")}}
+            """,
+            from_path="mail/locales/en-US/chrome/messenger/multimessageview.dtd",
+        ),
+    )