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* Sync OpenBSD patchset 374:Tiago Cunha2009-10-11
| | | | | | | | | | | | | | | | | | | Rather than running status-left, status-right and window title #() with popen immediately every redraw, queue them up and run them in the background, starting each once every status-interval. The actual status line uses the output from the last run. This brings several advantages: - tmux itself may be called from inside #() without causing the server to hang; - likewise, sleep or similar doesn't cause the server to block; - commands aren't run excessively often when redrawing; - commands shared by status-left and status-right, or used multiple times, will only be run once. run-shell and if-shell still use system()/popen() but will be changed over to use this too later.
* Sync OpenBSD patchset 181:Tiago Cunha2009-07-28
| | | | | | | | | | | | | | | | | Make all messages sent between the client and server fixed size. This is the first of two changes to make the protocol more resilient and less sensitive to other changes in the code, particularly with commands. The client now packs argv into a buffer and sends it to the server for parsing, rather than doing it itself and sending the parsed command data. As a side-effect this also removes a lot of now-unused command marshalling code. Mixing a server without this change and a client with or vice versa will cause tmux to hang or crash, please ensure that tmux is entirely killed before upgrading.
* - New command display-message (alias display) to display a message in theTiago Cunha2009-07-17
status line (bound to "i" by default). - Add support for including the window index, pane index, and window name in status-left, or status-right. - Bump protocol version.