Redraw when change-header changes line count

The inline header slot's row budget depends on header content length,
but resizeIfNeeded() tolerates a shorter-than-wanted inline window, so
the stale slot stays. Drive a redraw on length change to re-run the
layout.

.github/workflows/linux.yml

@@ -28,7 +28,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@7372622e62b60b3cb750dcd2b9e32c247ffec26a # v1
+      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
       with:
         ruby-version: 3.4.6
 

.github/workflows/macos.yml

@@ -25,7 +25,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@7372622e62b60b3cb750dcd2b9e32c247ffec26a # v1
+      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
       with:
         ruby-version: 3.0.0
 

CHANGELOG.md

@@ -15,12 +15,7 @@ CHANGELOG
       ```
     - `--header-label` and `--footer-label` render on their respective separator row.
     - The separator inherits `--color list-border` when the section's own border color is not explicitly set.
-    - `inline` takes precedence over `--header-first`: the inline section stays inside the list frame. `--header-border=inline` requires `--header-lines-border` to be `inline` or unset.
-- [vim] Move and resize popup window when detecting `VimResized` event (#4778) (@Vulcalien)
-- Bug fixes
-    - Fixed gutter display in `--style=minimal`
-    - Fixed arrow keys / Home / End without modifiers being ignored under the kitty keyboard protocol (#4776) (@TymekDev)
-    - bash: Persist history deletion when `histappend` is on (#4764)
+    - `--header-first` is not compatible with `--header-border=inline` or `--header-lines-border=inline`; `--header-border=inline` requires `--header-lines-border` to be `inline` or unset.
 
 0.71.0
 ------

plugin/fzf.vim

@@ -896,7 +896,6 @@ function! s:execute_term(dict, command, temps) abort
     endif
   endfunction
   function! fzf.on_exit(id, code, ...)
-    silent! autocmd! fzf_popup_resize
     if s:getpos() == self.ppos " {'window': 'enew'}
       for [opt, val] in items(self.winopts)
         execute 'let' opt '=' val
@@ -1024,17 +1023,15 @@ function! s:callback(dict, lines) abort
 endfunction
 
 if has('nvim')
-  function! s:create_popup() abort
-    let opts = s:popup_bounds()
-    let opts = extend({'relative': 'editor', 'style': 'minimal'}, opts)
-
+  function s:create_popup(opts) abort
     let buf = nvim_create_buf(v:false, v:true)
-    let s:popup_id = nvim_open_win(buf, v:true, opts)
-    call setwinvar(s:popup_id, '&colorcolumn', '')
+    let opts = extend({'relative': 'editor', 'style': 'minimal'}, a:opts)
+    let win = nvim_open_win(buf, v:true, opts)
+    call setwinvar(win, '&colorcolumn', '')
 
     " Colors
     try
-      call setwinvar(s:popup_id, '&winhighlight', 'Pmenu:,Normal:Normal')
+      call setwinvar(win, '&winhighlight', 'Pmenu:,Normal:Normal')
       let rules = get(g:, 'fzf_colors', {})
       if has_key(rules, 'bg')
         let color = call('s:get_color', rules.bg)
@@ -1042,61 +1039,40 @@ if has('nvim')
           let ns = nvim_create_namespace('fzf_popup')
           let hl = nvim_set_hl(ns, 'Normal',
                 \ &termguicolors ? { 'bg': color } : { 'ctermbg': str2nr(color) })
-          call nvim_win_set_hl_ns(s:popup_id, ns)
+          call nvim_win_set_hl_ns(win, ns)
         endif
       endif
     catch
     endtry
     return buf
   endfunction
-
-  function! s:resize_popup() abort
-    if !exists('s:popup_id') || !nvim_win_is_valid(s:popup_id)
-      return
-    endif
-    let opts = s:popup_bounds()
-    let opts = extend({'relative': 'editor'}, opts)
-    call nvim_win_set_config(s:popup_id, opts)
-  endfunction
 else
-  function! s:create_popup() abort
-    function! s:popup_create(buf)
-      let s:popup_id = popup_create(a:buf, #{zindex: 1000})
-      call s:resize_popup()
-    endfunction
+  function! s:create_popup(opts) abort
+    let s:popup_create = {buf -> popup_create(buf, #{
+      \ line: a:opts.row,
+      \ col: a:opts.col,
+      \ minwidth: a:opts.width,
+      \ maxwidth: a:opts.width,
+      \ minheight: a:opts.height,
+      \ maxheight: a:opts.height,
+      \ zindex: 1000,
+    \ })}
     autocmd TerminalOpen * ++once call s:popup_create(str2nr(expand('<abuf>')))
   endfunction
-
-  function! s:resize_popup() abort
-    if !exists('s:popup_id') || empty(popup_getpos(s:popup_id))
-      return
-    endif
-    let opts = s:popup_bounds()
-    call popup_move(s:popup_id, {
-      \ 'line': opts.row,
-      \ 'col': opts.col,
-      \ 'minwidth': opts.width,
-      \ 'maxwidth': opts.width,
-      \ 'minheight': opts.height,
-      \ 'maxheight': opts.height,
-    \ })
-  endfunction
 endif
 
-function! s:popup_bounds() abort
-  let opts = s:popup_opts
-
-  let xoffset = get(opts, 'xoffset', 0.5)
-  let yoffset = get(opts, 'yoffset', 0.5)
-  let relative = get(opts, 'relative', 0)
+function! s:popup(opts) abort
+  let xoffset = get(a:opts, 'xoffset', 0.5)
+  let yoffset = get(a:opts, 'yoffset', 0.5)
+  let relative = get(a:opts, 'relative', 0)
 
   " Use current window size for positioning relatively positioned popups
   let columns = relative ? winwidth(0) : &columns
   let lines = relative ? winheight(0) : (&lines - has('nvim'))
 
   " Size and position
-  let width = min([max([8, opts.width > 1 ? opts.width : float2nr(columns * opts.width)]), columns])
-  let height = min([max([4, opts.height > 1 ? opts.height : float2nr(lines * opts.height)]), lines])
+  let width = min([max([8, a:opts.width > 1 ? a:opts.width : float2nr(columns * a:opts.width)]), columns])
+  let height = min([max([4, a:opts.height > 1 ? a:opts.height : float2nr(lines * a:opts.height)]), lines])
   let row = float2nr(yoffset * (lines - height)) + (relative ? win_screenpos(0)[0] - 1 : 0)
   let col = float2nr(xoffset * (columns - width)) + (relative ? win_screenpos(0)[1] - 1 : 0)
 
@@ -1106,17 +1082,9 @@ function! s:popup_bounds() abort
   let row += !has('nvim')
   let col += !has('nvim')
 
-  return { 'row': row, 'col': col, 'width': width, 'height': height }
-endfunction
-
-function! s:popup(opts) abort
-  let s:popup_opts = a:opts
-  call s:create_popup()
-
-  augroup fzf_popup_resize
-    autocmd!
-    autocmd VimResized * call s:resize_popup()
-  augroup END
+  call s:create_popup({
+    \ 'row': row, 'col': col, 'width': width, 'height': height
+  \ })
 endfunction
 
 let s:default_action = {