Merge pull request '#274: align editor line numbers with wrapped text rows' (#276) from fix-274 into dev

internal/web/static/app.css

@@ -319,8 +319,10 @@ html[data-wrap] .float { overflow-x: hidden; }
 .codebody { padding: 0 18px; white-space: pre; overflow-x: auto; }
 /* #167: each logical line is its own block so offsetTop identifies its first visual row */
 .codeline { display: block; }
-/* #167 rev: gutter number spans must stack one per visual row (wrap on) */
-.code .gutter .gutline { display: block; }
+/* #167: gutter number spans must stack one per visual row (wrap on).
+   #274: the /new editor gutter uses the same .gutline blocks when its own
+   wrap toggle is on, so scope the rule to any gutter, not just .code. */
+.code .gutter .gutline, .editor-wrap .gutter .gutline { display: block; }
 /* #194: codeline blocks are adjacent (no '\n' text between them), so an
    empty block (blank source line) needs its own line box to stay one row */
 .codeline:empty::before { content: "\200B"; }