work on todos

app/src/main/java/helium314/keyboard/settings/SearchScreen.kt

@@ -97,13 +97,14 @@ fun <T: Any> SearchScreen(
                             else onClickBack()
                         }) {
                             Icon(
-                                painterResource(R.drawable.ic_arrow_left), // todo: "old" arrow icon existed, so must be somewhere in resources (maybe androidx?)
+                                painterResource(R.drawable.baseline_arrow_back_24),
                                 stringResource(R.string.spoken_description_action_previous)
                             )
                         }
                     },
                     actions = {
-                        IconButton(onClick = { setShowSearch(!showSearch) }) { Icon(painterResource(R.drawable.sym_keyboard_search_lxx), stringResource(R.string.label_search_key)) }
+                        IconButton(onClick = { setShowSearch(!showSearch) })
+                        { Icon(painterResource(R.drawable.sym_keyboard_search_lxx), stringResource(R.string.label_search_key)) }
                     },
                 )
                 ExpandableSearchField(

app/src/main/java/helium314/keyboard/settings/SettingsActivity.kt

@@ -17,6 +17,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
 //  try making a dialog with reduced padding
 //  work on todos in other files
 //  check dark and light theme (don't have dynamic)
+//  any way to get rid of the "old" background on starting settings? probably comes from app theme, can we avoid it?
 //  rename both settingsActivities
 //  calling KeyboardSwitcher.getInstance().forceUpdateKeyboardTheme(requireContext()) while keyboard is showing shows just full screen background
 //   but reload while keyboard is showing would be great (isn't it at least semi-done when changing one-handed mode?)
@@ -35,17 +36,11 @@ import kotlinx.coroutines.flow.MutableStateFlow
 //    first check whether it's really necessary (test advanced or correction screen normal and with lazyColumn)
 //    screens could have a lazy column of preferences and category separators, and the list has an if-setting-then-null for hiding
 //    lazyColumn also has a "key", this should be used and be the pref name (or maybe title because that's also for category separators)
-//  nice arrows (in top bar, and as next-screen indicator)
-//  PRs adding prefs -> need to do before continuing
-//   1319 (soon)
-//   1263 (no response for 3 weeks)
-//  merge main to implement all the new settings
-//  consider IME insets when searching
 //  dialogs should be rememberSaveable to survive display orientation change and stuff?
-//  try making old fragment back stuff work better, and try the different themes (with and without top bar)
+//  try making old fragment back stuff work better, and try the different themes (with and without top bar, it should only appear for old fragments)
-//  any way to get rid of the "old" background on starting settings? probably comes from app theme, can we avoid it?
+//  PRs adding prefs -> need to do before continuing
-//  consider using simple list picker dialog (but the "full" one is probably better for language settings stuff)
+//   1263 (no response for several weeks now...)
-//  spdx headers everywhere
+//  merge main to implement all the new settings
 
 // what should be done, but not in this PR
 //  in general: changes to anything outside the new settings (unless necessary), and changes to how screens / fragments work
@@ -62,6 +57,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
 //  adjust debug settings
 //   have them in main screen?
 //   allow users to find the individual settings in search even if debug settings are not enabled?
+//  replace the setup wizard
 
 //  consider disabled settings & search
 //   don't show -> users confused

app/src/main/java/helium314/keyboard/settings/dialogs/ConfirmationDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.material3.Text

app/src/main/java/helium314/keyboard/settings/dialogs/CustomizeIconsDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import android.graphics.drawable.VectorDrawable

app/src/main/java/helium314/keyboard/settings/dialogs/CustomizeLayoutDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import android.widget.Toast

app/src/main/java/helium314/keyboard/settings/dialogs/InfoDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.material3.Text

app/src/main/java/helium314/keyboard/settings/dialogs/LayoutEditDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.material3.Text

app/src/main/java/helium314/keyboard/settings/dialogs/ListPickerDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.foundation.clickable

app/src/main/java/helium314/keyboard/settings/dialogs/ReorderDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.animation.core.animateDpAsState

app/src/main/java/helium314/keyboard/settings/dialogs/SliderDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.foundation.layout.Column

app/src/main/java/helium314/keyboard/settings/dialogs/TextInputDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.foundation.layout.fillMaxWidth

app/src/main/java/helium314/keyboard/settings/dialogs/ThreeButtonAlertDialog.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.foundation.layout.Row
@@ -10,7 +11,6 @@ import androidx.compose.material3.TextButton
 import androidx.compose.material3.contentColorFor
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview

app/src/main/java/helium314/keyboard/settings/dialogs/ToolbarKeysCustomizer.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.dialogs
 
 import androidx.compose.foundation.clickable

app/src/main/java/helium314/keyboard/settings/screens/AdvancedScreen.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.screens
 
 import android.annotation.SuppressLint

app/src/main/java/helium314/keyboard/settings/screens/ColorsScreen.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.screens
 
 import androidx.compose.runtime.Composable

app/src/main/java/helium314/keyboard/settings/screens/DebugScreen.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.screens
 
 import android.content.Context

app/src/main/java/helium314/keyboard/settings/screens/PreferencesScreen.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.screens
 
 import android.content.Context

app/src/main/java/helium314/keyboard/settings/screens/ToolbarScreen.kt

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-3.0-only
 package helium314.keyboard.settings.screens
 
 import android.content.Context