drop flag

src/ffx/database.py

@@ -108,12 +108,18 @@ def ensureCurrentSchemaCompatibility(databaseContext):
         column['name']
         for column in inspector.get_columns('shows')
     }
+    trackColumns = {
+        column['name']
+        for column in inspector.get_columns('tracks')
+    }
 
     alterStatements = []
     if 'quality' not in showColumns:
         alterStatements.append("ALTER TABLE shows ADD COLUMN quality INTEGER DEFAULT 0")
     if 'notes' not in showColumns:
         alterStatements.append("ALTER TABLE shows ADD COLUMN notes TEXT DEFAULT ''")
+    if 'dropped' not in trackColumns:
+        alterStatements.append("ALTER TABLE tracks ADD COLUMN dropped INTEGER DEFAULT 0")
 
     if not alterStatements:
         return

src/ffx/model/pattern.py

@@ -75,13 +75,17 @@ class Pattern(Base):
 
         # Set ordered subindices
         subIndexCounter = {}
+        outputIndex = 0
         for track in self.tracks:
             trackType = track.getType()
-            if trackType == TrackType.ATTACHMENT:
+            if trackType == TrackType.ATTACHMENT or track.isDropped():
                 continue
             if not trackType in subIndexCounter.keys():
                 subIndexCounter[trackType] = 0
-            kwargs[MediaDescriptor.TRACK_DESCRIPTOR_LIST_KEY].append(track.getDescriptor(context, subIndex = subIndexCounter[trackType]))
+            trackDescriptor = track.getDescriptor(context, subIndex = subIndexCounter[trackType])
+            trackDescriptor.setIndex(outputIndex)
+            kwargs[MediaDescriptor.TRACK_DESCRIPTOR_LIST_KEY].append(trackDescriptor)
             subIndexCounter[trackType] += 1
+            outputIndex += 1
 
         return MediaDescriptor(**kwargs)

src/ffx/model/track.py

@@ -36,6 +36,7 @@ class Track(Base):
 
     index = Column(Integer)
     source_index = Column(Integer)
+    dropped = Column(Integer, default=0)
 
     # v1.x
     pattern_id = Column(Integer, ForeignKey('patterns.id', ondelete="CASCADE"))
@@ -181,6 +182,9 @@ class Track(Base):
     def getSourceIndex(self):
         return int(self.source_index) if self.source_index is not None else -1
 
+    def isDropped(self) -> bool:
+        return bool(self.dropped)
+
     def getLanguage(self):
         tags = {t.key:t.value for t in self.track_tags}
         return IsoLanguage.findThreeLetter(tags['language']) if 'language' in tags.keys() else IsoLanguage.UNDEFINED
@@ -221,6 +225,7 @@ class Track(Base):
 
         kwargs[TrackDescriptor.INDEX_KEY] = self.getIndex()
         kwargs[TrackDescriptor.SOURCE_INDEX_KEY] = self.getSourceIndex()
+        kwargs[TrackDescriptor.DROPPED_KEY] = self.isDropped()
 
         if subIndex > -1:
             kwargs[TrackDescriptor.SUB_INDEX_KEY] = subIndex

src/ffx/pattern_controller.py

@@ -103,6 +103,14 @@ class PatternController:
                 "Patterns must define at least one track before they can be stored."
             )
 
+        if not any(
+            not descriptor.isDropped()
+            for descriptor in normalized_descriptors
+        ):
+            raise InvalidPatternSchemaError(
+                "Patterns must define at least one non-dropped track before they can be stored."
+            )
+
         normalized_descriptors = sorted(
             normalized_descriptors, key=lambda descriptor: descriptor.getIndex()
         )
@@ -146,6 +154,7 @@ class PatternController:
             codec_name=str(trackDescriptor.getFormatDescriptor().identifier()),
             index=int(trackDescriptor.getIndex()),
             source_index=int(trackDescriptor.getSourceIndex()),
+            dropped=1 if trackDescriptor.isDropped() else 0,
             disposition_flags=int(
                 TrackDisposition.toFlags(trackDescriptor.getDispositionSet())
             ),
@@ -179,10 +188,19 @@ class PatternController:
             pattern.tracks.append(self._build_track_row(trackDescriptor))
 
     def _validate_persisted_pattern(self, pattern: Pattern):
-        if not any(track.getType() != TrackType.ATTACHMENT for track in pattern.tracks):
+        persisted_tracks = [
+            track
+            for track in pattern.tracks
+            if track.getType() != TrackType.ATTACHMENT
+        ]
+        if not persisted_tracks:
             raise InvalidPatternSchemaError(
                 f"Pattern #{pattern.getId()} ({pattern.getPattern()!r}) is invalid because it has no tracks."
             )
+        if not any(not track.isDropped() for track in persisted_tracks):
+            raise InvalidPatternSchemaError(
+                f"Pattern #{pattern.getId()} ({pattern.getPattern()!r}) is invalid because it has no non-dropped tracks."
+            )
 
     def savePatternSchema(
         self,

src/ffx/pattern_details_screen.py

@@ -185,6 +185,7 @@ class PatternDetailsScreen(Screen):
                         td.getTitle(),
                         t('Yes') if TrackDisposition.DEFAULT in dispoSet else t('No'),
                         t('Yes') if TrackDisposition.FORCED in dispoSet else t('No'),
+                        t('Yes') if td.isDropped() else t('No'),
                         td.getSourceIndex())
 
                 row_key = self.tracksTable.add_row(*map(str, row))
@@ -384,6 +385,7 @@ class PatternDetailsScreen(Screen):
         self.column_key_track_title = add_auto_table_column(self.tracksTable, t("Title"))
         self.column_key_track_default = add_auto_table_column(self.tracksTable, t("Default"))
         self.column_key_track_forced = add_auto_table_column(self.tracksTable, t("Forced"))
+        self.column_key_track_drop = add_auto_table_column(self.tracksTable, t("Drop"))
         self.column_key_track_source_index = add_auto_table_column(self.tracksTable, t("SrcIndex"))
 
         self.tracksTable.cursor_type = 'row'

src/ffx/track_controller.py

@@ -48,6 +48,7 @@ class TrackController():
                             codec_name = str(trackDescriptor.getFormatDescriptor().identifier()),
                             index = int(trackDescriptor.getIndex()),
                             source_index = int(trackDescriptor.getSourceIndex()),
+                            dropped = 1 if trackDescriptor.isDropped() else 0,
                             disposition_flags = int(TrackDisposition.toFlags(trackDescriptor.getDispositionSet())),
                             audio_layout = trackDescriptor.getAudioLayout().index())
 
@@ -83,7 +84,21 @@ class TrackController():
 
             if track is not None:
 
+                patternId = int(track.pattern_id)
+                if trackDescriptor.isDropped() and not track.isDropped():
+                    activeSiblingCount = (
+                        s.query(Track)
+                        .filter(Track.pattern_id == patternId, Track.dropped == 0)
+                        .count()
+                    )
+                    if activeSiblingCount <= 1:
+                        raise click.ClickException(
+                            f"Cannot drop the last active track from pattern #{patternId}. Patterns must define at least one non-dropped track."
+                        )
+
                 track.index = int(trackDescriptor.getIndex())
+                track.source_index = int(trackDescriptor.getSourceIndex())
+                track.dropped = 1 if trackDescriptor.isDropped() else 0
 
                 track.track_type = int(trackDescriptor.getType().index())
                 track.codec_name = str(trackDescriptor.getFormatDescriptor().identifier())
@@ -255,6 +270,17 @@ class TrackController():
                         f"Cannot delete the last track from pattern #{patternId}. Patterns must define at least one track."
                     )
 
+                if not track.isDropped():
+                    activeSiblingTracks = [
+                        siblingTrack
+                        for siblingTrack in siblingTracks
+                        if not siblingTrack.isDropped()
+                    ]
+                    if len(activeSiblingTracks) <= 1:
+                        raise click.ClickException(
+                            f"Cannot delete the last active track from pattern #{patternId}. Patterns must define at least one non-dropped track."
+                        )
+
                 index = 0
                 for track in siblingTracks:
 

src/ffx/track_descriptor.py

@@ -21,6 +21,7 @@ class TrackDescriptor:
     SUB_INDEX_KEY = "sub_index"
     PATTERN_ID_KEY = "pattern_id"
     EXTERNAL_SOURCE_FILE_PATH_KEY = "external_source_file"
+    DROPPED_KEY = "dropped"
 
     DISPOSITION_SET_KEY = "disposition_set"
     TAGS_KEY = "tags"
@@ -77,6 +78,8 @@ class TrackDescriptor:
         else:
             self.__externalSourceFilePath = ''
 
+        self.__dropped = bool(kwargs.get(TrackDescriptor.DROPPED_KEY, False))
+
         if TrackDescriptor.INDEX_KEY in kwargs.keys():
             if type(kwargs[TrackDescriptor.INDEX_KEY]) is not int:
                 raise TypeError(
@@ -378,11 +381,18 @@ class TrackDescriptor:
     def getExternalSourceFilePath(self):
         return self.__externalSourceFilePath
 
+    def isDropped(self) -> bool:
+        return self.__dropped
+
+    def setDropped(self, dropped: bool):
+        self.__dropped = bool(dropped)
+
     def clone(self, context: dict | None = None):
         kwargs = {
             TrackDescriptor.ID_KEY: int(self.__trackId),
             TrackDescriptor.PATTERN_ID_KEY: int(self.__patternId),
             TrackDescriptor.EXTERNAL_SOURCE_FILE_PATH_KEY: str(self.__externalSourceFilePath),
+            TrackDescriptor.DROPPED_KEY: bool(self.__dropped),
             TrackDescriptor.INDEX_KEY: int(self.__index),
             TrackDescriptor.SOURCE_INDEX_KEY: int(self.__sourceIndex),
             TrackDescriptor.SUB_INDEX_KEY: int(self.__subIndex),

src/ffx/track_details_screen.py

@@ -1,7 +1,7 @@
 import click
 
 from textual.screen import Screen
-from textual.widgets import Header, Footer, Static, Button, SelectionList, Select, DataTable, Input
+from textual.widgets import Header, Footer, Static, Button, SelectionList, Select, DataTable, Input, Checkbox
 from textual.containers import Grid
 from textual.widgets._data_table import CellDoesNotExist
 
@@ -146,6 +146,7 @@ class TrackDetailsScreen(Screen):
             self.__audioLayout = AudioLayout.LAYOUT_UNDEFINED
             self.__index = index
             self.__subIndex = subIndex
+            self.__dropped = False
             self.__draftTrackTags = {}
             initial_language = IsoLanguage.UNDEFINED
             initial_title = ""
@@ -156,6 +157,7 @@ class TrackDetailsScreen(Screen):
             self.__audioLayout = trackDescriptor.getAudioLayout()
             self.__index = trackDescriptor.getIndex()
             self.__subIndex = trackDescriptor.getSubIndex()
+            self.__dropped = trackDescriptor.isDropped()
             self.__draftTrackTags = {
                 key: value
                 for key, value in trackDescriptor.getTags().items()
@@ -254,6 +256,7 @@ class TrackDetailsScreen(Screen):
             self.query_one("#type_select", Select).value = self.__trackType
 
         self.query_one("#audio_layout_select", Select).value = self.__audioLayout
+        self.query_one("#drop_checkbox", Checkbox).value = self.__dropped
 
         for disposition in TrackDisposition:
 
@@ -283,6 +286,7 @@ class TrackDetailsScreen(Screen):
         if self.__metadataOnly:
             self.query_one("#type_select", Select).disabled = True
             self.query_one("#audio_layout_select", Select).disabled = True
+            self.query_one("#drop_checkbox", Checkbox).disabled = True
 
     def on_select_changed(self, event: Select.Changed) -> None:
         if event.select.id == "language_select":
@@ -344,7 +348,8 @@ class TrackDetailsScreen(Screen):
             )
 
             # Row 8
-            yield Static(" ", classes="five")
+            yield Static(t("Drop"))
+            yield Checkbox(id="drop_checkbox", classes="four")
 
             # Row 9
             yield Static(" ", classes="five")
@@ -462,6 +467,9 @@ class TrackDetailsScreen(Screen):
             trackTags["title"] = title
 
         kwargs[TrackDescriptor.TAGS_KEY] = trackTags
+        kwargs[TrackDescriptor.DROPPED_KEY] = bool(
+            self.query_one("#drop_checkbox", Checkbox).value
+        )
 
         dispositionFlags = sum(
             [2 ** flag for flag in self.query_one("#dispositions_selection_list", SelectionList).selected]
@@ -504,6 +512,7 @@ class TrackDetailsScreen(Screen):
                 descriptor
                 for descriptor in siblingTrackList
                 if descriptor.getType() == trackDescriptor.getType()
+                and not descriptor.isDropped()
             ]
 
             numDefaultTracks = len(
@@ -527,10 +536,12 @@ class TrackDetailsScreen(Screen):
                 trackDescriptor.setSubIndex(int(self.__subIndex))
 
             if (
-                TrackDisposition.DEFAULT in trackDescriptor.getDispositionSet()
+                not trackDescriptor.isDropped()
+                and TrackDisposition.DEFAULT in trackDescriptor.getDispositionSet()
                 and numDefaultTracks
             ) or (
-                TrackDisposition.FORCED in trackDescriptor.getDispositionSet()
+                not trackDescriptor.isDropped()
+                and TrackDisposition.FORCED in trackDescriptor.getDispositionSet()
                 and numForcedTracks
             ):
 

tests/integration/subtrack_mapping/test_cli_bundle.py

@@ -144,6 +144,73 @@ class SubtrackMappingBundleTests(unittest.TestCase):
         self.assertIn("first embedded subtitle", extracted_subtitle)
         self.assertNotIn("second embedded subtitle", extracted_subtitle)
 
+    def test_pattern_dropped_track_is_omitted_like_deleted_track(self):
+        source_filename = "dropped_s01e01.mkv"
+        source_path = create_source_fixture(
+            self.workdir,
+            source_filename,
+            [
+                SourceTrackSpec(TrackType.VIDEO, identity="video-0"),
+                SourceTrackSpec(TrackType.AUDIO, identity="audio-1", language="eng"),
+                SourceTrackSpec(
+                    TrackType.SUBTITLE,
+                    identity="subtitle-2",
+                    language="eng",
+                    subtitle_lines=("kept subtitle payload",),
+                ),
+                SourceTrackSpec(
+                    TrackType.SUBTITLE,
+                    identity="subtitle-3",
+                    language="eng",
+                    subtitle_lines=("dropped subtitle payload",),
+                ),
+            ],
+        )
+
+        prepare_pattern_database(
+            self.database_path,
+            r"^dropped_(s[0-9]+e[0-9]+)\.mkv$",
+            [
+                PatternTrackSpec(index=0, source_index=0, track_type=TrackType.VIDEO),
+                PatternTrackSpec(index=1, source_index=1, track_type=TrackType.AUDIO),
+                PatternTrackSpec(index=2, source_index=2, track_type=TrackType.SUBTITLE),
+                PatternTrackSpec(
+                    index=3,
+                    source_index=3,
+                    track_type=TrackType.SUBTITLE,
+                    dropped=True,
+                ),
+            ],
+        )
+
+        completed = run_ffx_convert(
+            self.workdir,
+            self.home_dir,
+            self.database_path,
+            "--video-encoder",
+            "copy",
+            "--no-tmdb",
+            "--no-prompt",
+            "--no-signature",
+            str(source_path),
+        )
+        self.assertCompleted(completed)
+
+        output_path = expected_output_path(self.workdir, source_filename)
+        streams = ffprobe_json(output_path)["streams"]
+
+        self.assertEqual(
+            [stream["codec_type"] for stream in streams],
+            ["video", "audio", "subtitle"],
+        )
+        self.assertNotIn(
+            "subtitle-3",
+            [get_tag(stream, "THIS_IS") for stream in streams],
+        )
+        extracted_subtitle = extract_first_subtitle_text(self.workdir, output_path)
+        self.assertIn("kept subtitle payload", extracted_subtitle)
+        self.assertNotIn("dropped subtitle payload", extracted_subtitle)
+
     def test_cli_rearrange_streams_reorders_tracks_without_database_pattern(self):
         source_filename = "cli_s01e01.mkv"
         source_path = create_source_fixture(

tests/support/ffx_bundle.py

@@ -56,6 +56,7 @@ class PatternTrackSpec:
     track_type: TrackType
     tags: Mapping[str, str] = field(default_factory=dict)
     dispositions: tuple[TrackDisposition, ...] = ()
+    dropped: bool = False
     audio_layout: AudioLayout = AudioLayout.LAYOUT_STEREO
     attachment_format: AttachmentFormat = AttachmentFormat.UNKNOWN
 
@@ -298,6 +299,7 @@ def prepare_pattern_database(database_path: Path, filename_pattern: str, track_s
                 TrackDescriptor.TRACK_TYPE_KEY: track.track_type,
                 TrackDescriptor.TAGS_KEY: dict(track.tags),
                 TrackDescriptor.DISPOSITION_SET_KEY: set(track.dispositions),
+                TrackDescriptor.DROPPED_KEY: track.dropped,
             }
             if track.track_type == TrackType.AUDIO:
                 kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = track.audio_layout

tests/unit/test_database.py

@@ -149,6 +149,49 @@ class DatabaseContextTests(unittest.TestCase):
         )
         cursor.execute("DROP TABLE shifted_seasons_current")
 
+    def rewrite_tracks_table_without_dropped(self, cursor):
+        cursor.execute("ALTER TABLE tracks RENAME TO tracks_current")
+        cursor.execute(
+            """
+            CREATE TABLE tracks (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                track_type INTEGER,
+                "index" INTEGER,
+                source_index INTEGER,
+                pattern_id INTEGER,
+                disposition_flags INTEGER,
+                codec_name VARCHAR,
+                audio_layout INTEGER,
+                FOREIGN KEY(pattern_id) REFERENCES patterns(id) ON DELETE CASCADE
+            )
+            """
+        )
+        cursor.execute(
+            """
+            INSERT INTO tracks (
+                id,
+                track_type,
+                "index",
+                source_index,
+                pattern_id,
+                disposition_flags,
+                codec_name,
+                audio_layout
+            )
+            SELECT
+                id,
+                track_type,
+                "index",
+                source_index,
+                pattern_id,
+                disposition_flags,
+                codec_name,
+                audio_layout
+            FROM tracks_current
+            """
+        )
+        cursor.execute("DROP TABLE tracks_current")
+
     def test_database_context_bootstraps_new_database_with_current_version(self):
         with patch("ffx.database.Base.metadata.create_all", wraps=Base.metadata.create_all) as mocked_create_all:
             context = databaseContext(str(self.database_path))
@@ -321,6 +364,41 @@ class DatabaseContextTests(unittest.TestCase):
         mocked_confirm.assert_not_called()
         mocked_echo.assert_not_called()
 
+    def test_database_context_repairs_current_track_schema_without_version_bump(self):
+        context = databaseContext(str(self.database_path))
+        context["engine"].dispose()
+
+        connection = sqlite3.connect(self.database_path)
+        try:
+            cursor = connection.cursor()
+            cursor.execute("PRAGMA foreign_keys=OFF")
+            self.rewrite_tracks_table_without_dropped(cursor)
+            connection.commit()
+        finally:
+            connection.close()
+
+        with patch("ffx.database.click.confirm") as mocked_confirm, patch(
+            "ffx.database.click.echo"
+        ) as mocked_echo:
+            reopened_context = databaseContext(str(self.database_path))
+        try:
+            self.assertEqual(DATABASE_VERSION, getDatabaseVersion(reopened_context))
+
+            connection = sqlite3.connect(self.database_path)
+            try:
+                column_names = {
+                    row[1]
+                    for row in connection.execute("PRAGMA table_info(tracks)").fetchall()
+                }
+                self.assertIn("dropped", column_names)
+            finally:
+                connection.close()
+        finally:
+            reopened_context["engine"].dispose()
+
+        mocked_confirm.assert_not_called()
+        mocked_echo.assert_not_called()
+
 
 if __name__ == "__main__":
     unittest.main()

tests/unit/test_pattern_management.py

@@ -65,6 +65,7 @@ def make_track_descriptor(
     track_type: TrackType = TrackType.VIDEO,
     title: str = "",
     dispositions: set[TrackDisposition] | None = None,
+    dropped: bool = False,
 ) -> TrackDescriptor:
     kwargs = {
         TrackDescriptor.INDEX_KEY: index,
@@ -72,6 +73,7 @@ def make_track_descriptor(
         TrackDescriptor.TRACK_TYPE_KEY: track_type,
         TrackDescriptor.TAGS_KEY: {"title": title} if title else {},
         TrackDescriptor.DISPOSITION_SET_KEY: dispositions or set(),
+        TrackDescriptor.DROPPED_KEY: dropped,
     }
     if track_type == TrackType.AUDIO:
         kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = AudioLayout.LAYOUT_STEREO
@@ -193,6 +195,47 @@ class PatternManagementTests(unittest.TestCase):
 
         self.assertIn("at least one track", str(caught.exception))
 
+    def test_save_pattern_schema_rejects_all_dropped_patterns(self):
+        self.add_show(1, "Dropped Pattern Show")
+
+        with self.assertRaises(InvalidPatternSchemaError) as caught:
+            self.pattern_controller.savePatternSchema(
+                {
+                    "show_id": 1,
+                    "pattern": r"^dropped_(s[0-9]+e[0-9]+)\.mkv$",
+                },
+                trackDescriptors=[make_track_descriptor(0, dropped=True)],
+            )
+
+        self.assertIn("non-dropped track", str(caught.exception))
+
+    def test_dropped_pattern_track_is_not_in_conversion_media_descriptor(self):
+        pattern_id = self.save_pattern(
+            1,
+            r"^active_(s[0-9]+e[0-9]+)\.mkv$",
+            tracks=[
+                make_track_descriptor(0, track_type=TrackType.VIDEO),
+                make_track_descriptor(1, track_type=TrackType.AUDIO, dropped=True),
+                make_track_descriptor(2, track_type=TrackType.SUBTITLE),
+            ],
+        )
+
+        Session = self.context["database"]["session"]
+        session = Session()
+        try:
+            pattern = session.query(Pattern).filter(Pattern.id == pattern_id).first()
+            media_descriptor = pattern.getMediaDescriptor(self.context)
+            tracks = media_descriptor.getTrackDescriptors()
+        finally:
+            session.close()
+
+        self.assertEqual(
+            [TrackType.VIDEO, TrackType.SUBTITLE],
+            [track.getType() for track in tracks],
+        )
+        self.assertEqual([0, 1], [track.getIndex() for track in tracks])
+        self.assertEqual([0, 2], [track.getSourceIndex() for track in tracks])
+
     def test_save_pattern_schema_does_not_persist_attachment_tracks(self):
         pattern_id = self.save_pattern(
             1,
@@ -257,6 +300,17 @@ class PatternManagementTests(unittest.TestCase):
 
         self.assertIn("last track", str(caught.exception))
 
+    def test_track_controller_refuses_to_drop_last_active_track(self):
+        pattern_id = self.save_pattern(1, r"^drop_(s[0-9]+e[0-9]+)\.mkv$")
+        track = self.track_controller.getTrack(pattern_id, 0)
+        descriptor = track.getDescriptor()
+        descriptor.setDropped(True)
+
+        with self.assertRaises(click.ClickException) as caught:
+            self.track_controller.updateTrack(track.getId(), descriptor)
+
+        self.assertIn("last active track", str(caught.exception))
+
     def test_exact_duplicate_pattern_definition_is_rejected(self):
         self.save_pattern(1, r"^unique_(s[0-9]+e[0-9]+)\.mkv$")
 

tests/unit/test_tag_table_screen_state.py

@@ -131,13 +131,14 @@ class FakeSelectionListWidget:
         return None
 
 
-def make_track_descriptor(index, sub_index, track_type):
+def make_track_descriptor(index, sub_index, track_type, *, dropped=False):
     return TrackDescriptor(
         index=index,
         sub_index=sub_index,
         track_type=track_type,
         codec_name=TrackCodec.UNKNOWN,
         audio_layout=AudioLayout.LAYOUT_UNDEFINED,
+        dropped=dropped,
     )
 
 
@@ -188,6 +189,7 @@ class TagTableScreenStateTests(unittest.TestCase):
         widgets = {
             "#type_select": FakeValueWidget(TrackType.AUDIO),
             "#audio_layout_select": FakeValueWidget(AudioLayout.LAYOUT_STEREO),
+            "#drop_checkbox": FakeValueWidget(True),
             "#language_select": FakeValueWidget(IsoLanguage.GERMAN),
             "#title_input": FakeInputWidget("German Audio"),
             "#dispositions_selection_list": FakeSelectionListWidget({0, 6}),
@@ -201,6 +203,7 @@ class TagTableScreenStateTests(unittest.TestCase):
         self.assertEqual("deu", descriptor.getTags()["language"])
         self.assertEqual("German Audio", descriptor.getTitle())
         self.assertEqual("value", descriptor.getTags()["KEEP"])
+        self.assertTrue(descriptor.isDropped())
 
     def test_track_details_screen_preserves_attachment_format_for_attachment_tracks(self):
         screen = object.__new__(TrackDetailsScreen)
@@ -216,6 +219,7 @@ class TagTableScreenStateTests(unittest.TestCase):
         widgets = {
             "#type_select": FakeValueWidget(TrackType.ATTACHMENT),
             "#audio_layout_select": FakeValueWidget(AudioLayout.LAYOUT_UNDEFINED),
+            "#drop_checkbox": FakeValueWidget(False),
             "#language_select": FakeValueWidget(Select.NULL),
             "#title_input": FakeInputWidget(""),
             "#dispositions_selection_list": FakeSelectionListWidget(set()),
@@ -307,6 +311,7 @@ class TagTableScreenStateTests(unittest.TestCase):
             audio_layout=AudioLayout.LAYOUT_STEREO,
             tags={"language": "ger"},
         )
+        screen._TrackDetailsScreen__dropped = False
         screen._TrackDetailsScreen__metadataOnly = True
         screen._TrackDetailsScreen__titleAutoManaged = True
         screen._TrackDetailsScreen__suppressTitleChanged = False
@@ -323,6 +328,7 @@ class TagTableScreenStateTests(unittest.TestCase):
             "#pattern_label": FakeStaticWidget(),
             "#type_select": FakeValueWidget(None),
             "#audio_layout_select": FakeValueWidget(None),
+            "#drop_checkbox": FakeValueWidget(False),
             "#dispositions_selection_list": FakeSelectionListWidget(set()),
             "#language_select": FakeValueWidget(None),
             "#title_input": FakeInputWidget(""),
@@ -355,7 +361,7 @@ class TagTableScreenStateTests(unittest.TestCase):
 
     def test_pattern_details_screen_reads_selected_track_from_row_mapping(self):
         first_track = make_track_descriptor(0, 0, TrackType.VIDEO)
-        second_track = make_track_descriptor(1, 0, TrackType.SUBTITLE)
+        second_track = make_track_descriptor(1, 0, TrackType.SUBTITLE, dropped=True)
 
         screen = object.__new__(PatternDetailsScreen)
         screen.tracksTable = FakeTagTable()
@@ -367,6 +373,7 @@ class TagTableScreenStateTests(unittest.TestCase):
         screen.tracksTable.select_row("row-1")
 
         self.assertIs(second_track, screen.getSelectedTrackDescriptor())
+        self.assertEqual("Ja", screen.tracksTable.rows["row-1"][9])
 
     def test_pattern_details_screen_reads_selected_tag_from_raw_row_mapping(self):
         screen = object.__new__(PatternDetailsScreen)