PageAdapter: fix empty lines issues in pre blocks

2022-01-28 12:07:38 +01:00 · 2022-01-28 12:07:38 +01:00 · 30d7ce72b8
parent 117c70100f
commit 30d7ce72b8
1 changed files with 5 additions and 3 deletions
--- a/app/src/main/java/dev/lowrespalmtree/comet/PageAdapter.kt
+++ b/app/src/main/java/dev/lowrespalmtree/comet/PageAdapter.kt
@ -73,9 +73,11 @@ class PageAdapter(private val listener: ContentAdapterListener) :
                    }
                    is PreTextLine -> {
                        val lastBlock = blocks.last()
-                        if (lastBlock is ContentBlock.Pre && !lastBlock.closed)
-                            lastBlock.content += line.text + "\n"
-                        else
+                        if (lastBlock is ContentBlock.Pre && !lastBlock.closed) {
+                            if (lastBlock.content.isNotEmpty())
+                                lastBlock.content += "\n"
+                            lastBlock.content += line.text
+                        } else {
                            Log.e(TAG, "setLines: unexpected preformatted line")
                        }
                    }