fix(ui): don't send empty grid_line with redrawdebug=compositor (#23899)

2025-12-16 03:15:39 +00:00 · 2023-06-04 10:49:02 +08:00
parent 700cab0068
commit fdc8e966a9
3 changed files with 17 additions and 1 deletions
--- a/test/functional/ui/screen.lua
+++ b/test/functional/ui/screen.lua
@@ -947,6 +947,7 @@ end

 function Screen:_handle_grid_line(grid, row, col, items)
  assert(self._options.ext_linegrid)
+  assert(#items > 0)
  local line = self._grids[grid].rows[row+1]
  local colpos = col+1
  local hl_id = 0