Release 1.6.0

- The app starts faster
- Smooth screen transition animations
- Articles render DSL line breaks, indentation and named colors correctly
- Tabs and extra spaces inside articles no longer break the layout
- The article title can be copied, tapping the article clears the selection
- Source URLs accept host:port addresses
- Dictionary downloads retry automatically when the network switches
- Download progress notifications are more reliable
- Search results clear instantly when the query is erased
- Leftover files from cancelled downloads are now removed automatically
- Improved app stability
- Faster dictionary indexing
- Updated build tooling and documentation
- Long link-heavy articles no longer freeze while scrolling
- Large search result lists render faster
- Dark article colors are readable in the dark theme

app/src/main/java/com/example/research/ui/article/ArticleScreen.kt

@@ -14,7 +14,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.luminance
 import androidx.compose.ui.layout.onSizeChanged
-import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
@@ -22,12 +21,9 @@ import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.semantics.testTagsAsResourceId
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.text.AnnotatedString
-import androidx.compose.ui.text.SpanStyle
 import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.style.BaselineShift
+import androidx.compose.ui.text.style.LineHeightStyle
 import androidx.compose.ui.text.style.TextOverflow
-import androidx.compose.ui.unit.Density
-import androidx.compose.ui.unit.isUnspecified
 import androidx.compose.ui.unit.IntSize
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.example.research.R
@@ -60,17 +56,8 @@ fun ArticleRoute(
 private const val MERGED_BLOCK_MAX_CHARS = 1500
 private const val MERGED_BLOCK_MAX_ITEMS = 12
 
-private fun mergeDslBlocks(
-    blocks: List<DslBlock>,
-    density: Density,
-    baseStyle: TextStyle,
-): List<DslBlock> {
+private fun mergeDslBlocks(blocks: List<DslBlock>): List<DslBlock> {
     if (blocks.size <= MERGED_BLOCK_MAX_ITEMS) return blocks
-    val gapShift = with(density) {
-        val fontPx =
-            if (baseStyle.fontSize.isUnspecified) 0f else baseStyle.fontSize.toPx()
-        if (fontPx > 0f) 8.dp.toPx() / (0.534f * fontPx) else 0.94f
-    }
     val merged = ArrayList<DslBlock>(blocks.size / 4)
     var i = 0
     while (i < blocks.size) {
@@ -93,15 +80,6 @@ private fun mergeDslBlocks(
             val more = j + 1 < blocks.size &&
                 (j + 1 - i) < MERGED_BLOCK_MAX_ITEMS &&
                 builder.length < MERGED_BLOCK_MAX_CHARS
-            if (more && !blocks[j + 1].continuesPrevious) {
-                val shiftPos = builder.length
-                builder.append('​')
-                builder.addStyle(
-                    SpanStyle(baselineShift = BaselineShift(-gapShift)),
-                    shiftPos,
-                    shiftPos + 1
-                )
-            }
             if (more) {
                 builder.append('\n')
             }
@@ -138,7 +116,11 @@ fun ArticleContent(
         is ArticleState.Success -> {
             val articleSaveKey = "${articleState.dictionaryPath}:${articleState.title}"
             val baseTextStyle = MaterialTheme.typography.bodyLarge.copy(
-                color = MaterialTheme.colorScheme.onSurface
+                color = MaterialTheme.colorScheme.onSurface,
+                lineHeightStyle = LineHeightStyle(
+                    alignment = LineHeightStyle.Alignment.Proportional,
+                    trim = LineHeightStyle.Trim.Both,
+                ),
             )
             val indentStep = 16.dp
 
@@ -198,16 +180,14 @@ fun ArticleContent(
             val isHeavyArticle =
                 articleState.dslContent.size > HEAVY_ARTICLE_BLOCK_COUNT
 
-            val density = LocalDensity.current
             val darkTheme = MaterialTheme.colorScheme.background.luminance() < 0.5f
             val displayBlocks = remember(
                 articleState.dslContent,
-                density,
                 baseTextStyle,
                 darkTheme
             ) {
                 val merged =
-                    mergeDslBlocks(articleState.dslContent, density, baseTextStyle)
+                    mergeDslBlocks(articleState.dslContent)
                 if (darkTheme) {
                     merged.map {
                         it.copy(text = DslAnnotatedParser.remapForDarkTheme(it.text))
@@ -233,32 +213,24 @@ fun ArticleContent(
                         },
                         contentType = { _, _ -> "article_block" }
                     ) { index, block ->
-                        val followedByContinuation =
-                            displayBlocks.getOrNull(index + 1)?.continuesPrevious == true
-                        val textContent = @Composable {
-                            Box(
+                        Box(
+                            modifier = Modifier
+                                .padding(start = Spacing.contentStart + indentStep * block.indent)
+                        ) {
+                            ArticleLinkText(
+                                block = block,
+                                linksEnabled = true,
+                                preferDirectHitTesting = isHeavyArticle,
+                                style = baseTextStyle,
+                                onRefClick = refClickHandler,
+                                onTextLayout = {},
                                 modifier = Modifier
-                                    .padding(
-                                        start = Spacing.contentStart + indentStep * block.indent
-                                    )
-                                    .padding(bottom = if (followedByContinuation) 0.dp else 8.dp)
-                            ) {
-                                ArticleLinkText(
-                                    block = block,
-                                    linksEnabled = true,
-                                    preferDirectHitTesting = isHeavyArticle,
-                                    style = baseTextStyle,
-                                    onRefClick = refClickHandler,
-                                    onTextLayout = {},
-                                    modifier = Modifier
-                                        .testTag("article_block_$index")
-                                        .semantics {
-                                            testTagsAsResourceId = true
-                                        }
-                                )
-                            }
+                                    .testTag("article_block_$index")
+                                    .semantics {
+                                        testTagsAsResourceId = true
+                                    }
+                            )
                         }
-                        textContent()
                     }
                 }
             }

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ aboutlibraries = "15.2.0"
 activity_compose = "1.13.0"
 agp = "9.4.1"
 compose_bom = "2026.09.00"
-core = "1.19.0"
+core = "1.19.1"
 datastore_preferences = "1.2.1"
 documentfile = "1.1.0"
 kotlin = "2.4.20"