diff options
Diffstat (limited to 'state.lua')
| -rw-r--r-- | state.lua | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -167,7 +167,7 @@ function menu_mt:update_search_matches() local options = {} for _, v in ipairs(self.search_options) do - local matches = {} + local matches local name = v.name if not case_sensitive then @@ -180,13 +180,17 @@ function menu_mt:update_search_matches() if not i then break end + matches = matches or {} matches[#matches+1] = {start = i, stop = j} end - if #matches > 0 then - local t = util.copy_table(v) - t.matches = matches - options[#options+1] = t + if matches then + -- search options may contain dynamic data that is + -- updated on redraw. using a proxy table instead of + -- copying prevents potential updates on every change + -- of search text. + options[#options+1] = setmetatable( + {matches = matches}, {__index = v}) end end |