bb66e6d578
* The arrange_foo functions are now replaced with arrange_and_commit, or with manually created transactions and arrange_windows x2. * The arrange functions are now only called from the highest level functions rather than from both high level and low level functions. * Due to the previous point, view_set_fullscreen_raw and view_set_fullscreen are both merged into one function again. * Floating and fullscreen are now working with transactions.
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
#ifndef _SWAY_TRANSACTION_H
|
|
#define _SWAY_TRANSACTION_H
|
|
#include "sway/tree/container.h"
|
|
|
|
/**
|
|
* Transactions enable us to perform atomic layout updates.
|
|
*
|
|
* When we want to make adjustments to the layout, we create a transaction.
|
|
* A transaction contains a list of affected containers and their new state.
|
|
* A state might contain a new size, or new border settings, or new parent/child
|
|
* relationships.
|
|
*
|
|
* Calling transaction_commit() makes sway notify of all the affected clients
|
|
* with their new sizes. We then wait for all the views to respond with their
|
|
* new surface sizes. When all are ready, or when a timeout has passed, we apply
|
|
* the updates all at the same time.
|
|
*/
|
|
|
|
struct sway_transaction;
|
|
|
|
/**
|
|
* Create a new transaction.
|
|
*/
|
|
struct sway_transaction *transaction_create(void);
|
|
|
|
/**
|
|
* Add a container's pending state to the transaction.
|
|
*/
|
|
void transaction_add_container(struct sway_transaction *transaction,
|
|
struct sway_container *container);
|
|
|
|
/**
|
|
* Add a box to be damaged when the transaction is applied.
|
|
* The box should be in layout coordinates.
|
|
*/
|
|
void transaction_add_damage(struct sway_transaction *transaction,
|
|
struct wlr_box *box);
|
|
|
|
/**
|
|
* Submit a transaction to the client views for configuration.
|
|
*/
|
|
void transaction_commit(struct sway_transaction *transaction);
|
|
|
|
/**
|
|
* Notify the transaction system that a view is ready for the new layout.
|
|
*
|
|
* When all views in the transaction are ready, the layout will be applied.
|
|
*/
|
|
void transaction_notify_view_ready(struct sway_view *view, uint32_t serial);
|
|
|
|
#endif
|