16b92a0614
There was no "real" unsolvable GC issues, but at least for Lua 5.2 and 5.3, it wasn't possible to GC a wibox anymore. This commit unwind the circular references with 3 new weak refs. This is enough to get a specific test to pass on Lua 5.3. It's voodoo, but this was actually a pretty bad leak. There's other according to some test I wrote, but that's one. As for to_string, it appears to be accidental refactoring oversight. |
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| .. | ||
| awful | ||
| beautiful | ||
| gears | ||
| menubar | ||
| naughty | ||
| ruled | ||
| wibox | ||
| beautiful.lua | ||
| naughty.lua | ||