Simplify transactions by utilising a dirty flag on containers

This PR changes the way we handle transactions to a more simple method.
The new method is to mark containers as dirty from low level code
(eg. arranging, or container_destroy, and eventually seat_set_focus),
then call transaction_commit_dirty which picks up those containers and
runs them through a transaction. The old methods of using transactions
(arrange_and_commit, or creating one manually) are now no longer
possible.

The highest-level code (execute_command and view implementation
handlers) will call transaction_commit_dirty, so most other code just
needs to set containers as dirty. This is done by arranging, but can
also be done by calling container_set_dirty.
This commit is contained in:
Ryan Dwyer 2018-07-14 23:14:55 +10:00
parent 63f28bcf1e
commit 2032f85d94
29 changed files with 139 additions and 190 deletions

View file

@ -9,6 +9,7 @@
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/criteria.h"
#include "sway/desktop/transaction.h"
#include "sway/security.h"
#include "sway/input/input-manager.h"
#include "sway/input/seat.h"
@ -322,6 +323,7 @@ struct cmd_results *execute_command(char *_exec, struct sway_seat *seat) {
cleanup:
free(exec);
free(views);
transaction_commit_dirty();
if (!results) {
results = cmd_results_new(CMD_SUCCESS, NULL, NULL);
}