927e7b2796
This commit adds a way to leverage the xproperty and startup_id APIs to persist an execution token across restarts. It allows to use `awful.rules` on clients that were executed by a previous Awesome instance. The main limitations of these methods is the lack of entropy used to build the token. If the command is the same in multiple `awful.spawn.once`, then it will not work as expected. To mitigate this issue, the system try to concatenate the `awful.rules` table after the command and hash the resulting string. Given rules are a table, it can have loops and/or issues with keys ordering. The hash function sort and limite recursion to prevent a stack overflow. Another issue is the unreliability of startup notifications. |
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| .. | ||
| awful | ||
| beautiful | ||
| gears | ||
| menubar | ||
| naughty | ||
| wibox | ||
| beautiful.lua | ||
| naughty.lua | ||