CHANGELOG.md

@@ -6,6 +6,8 @@ CHANGELOG - Fixed an escape sequence split across reads being parsed as a fragment, which leaked the rest into the query (#4899)     - e.g. A terminal answering the startup `DECRQM` query late left `?2004;2$y`, CTRL-UP left `5A`, and SGR mouse input left `0;1;1M` - Fixed `--tiebreak=pathname` not detecting the last path separator when the line contains a non-ASCII character before it (#4902)+- Fixed adaptive height not reserving a line for the divider of an inline header or footer border, so the list came up one line short for each of them (#4904)+    - e.g. `seq 10 | fzf --height=~100% --list-border --header-lines=1 --header-lines-border=inline` - Vim plugin     - fzf no longer blocks the editor, so live previews keep working while fzf is open         - `fzf#run` returns an empty list when it runs fzf asynchronously. Use `sink`, `sinklist`, or `exit` to get the result

src/terminal.go

@@ -1547,6 +1547,14 @@ func (t *Terminal) visibleInputLinesInList() int {  // Extra number of lines needed to display fzf func (t *Terminal) extraLines() int {+	// borderLines() reports zero for BorderInline, but addInline() still+	// reserves a divider line for it+	sectionLines := func(shape tui.BorderShape) int {+		if shape == tui.BorderInline {+			return 1+		}+		return borderLines(shape)+	} 	extra := 0 	if !t.inputless { 		extra++@@ -1562,16 +1570,16 @@ func (t *Terminal) extraLines() int { 	} 	if t.headerVisible { 		if t.hasHeaderWindow() {-			extra += borderLines(t.headerBorderShape)+			extra += sectionLines(t.headerBorderShape) 		} 		extra += len(t.header0) 		if w, shape := t.determineHeaderLinesShape(); w {-			extra += borderLines(shape)+			extra += sectionLines(shape) 		} 		extra += t.headerLines 	} 	if len(t.footer) > 0 {-		extra += borderLines(t.footerBorderShape)+		extra += sectionLines(t.footerBorderShape) 		extra += len(t.footer) 	} 	return extra

test/test_layout.rb

@@ -882,6 +882,28 @@ class TestLayout < TestInteractive     tmux.until { assert_block(block, it) }   end +  def test_adaptive_height_with_inline_sections+    tmux.send_keys %(seq 10 | #{FZF} --height=~100% --list-border --header-lines=1 --header-lines-border=inline), :Enter+    block = <<~BLOCK+      ╭──────+      │   10+      │   9+      │   8+      │   7+      │   6+      │   5+      │   4+      │   3+      │ > 2+      ├──────+      │   1+      ╰──────+          9/9+        >+    BLOCK+    tmux.until { assert_block(block, it) }+  end+   def test_style_full_adaptive_height     tmux.send_keys %(seq 1| #{FZF} --style=full:rounded --height=~100% --header-lines=1 --info=default), :Enter     block = <<~BLOCK