Refactor everything that needs to arrange windows

* 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.

1 files changed, 14 insertions, 5 deletions

diff --git a/sway/desktop/transaction.c b/sway/desktop/transaction.c
index 313e707b..ee9883e2 100644
--- a/sway/desktop/transaction.c
+++ b/sway/desktop/transaction.c
@@ -17,6 +17,13 @@
  */
 #define TIMEOUT_MS 200
 
+struct sway_transaction {
+        struct wl_event_source *timer;
+        list_t *instructions;   // struct sway_transaction_instruction *
+        list_t *damage;         // struct wlr_box *
+        size_t num_waiting;
+};
+
 struct sway_transaction_instruction {
         struct sway_transaction *transaction;
         struct sway_container *container;
@@ -162,16 +169,18 @@ void transaction_commit(struct sway_transaction *transaction) {
         for (int i = 0; i < transaction->instructions->length; ++i) {
                 struct sway_transaction_instruction *instruction =
                         transaction->instructions->items[i];
-                if (instruction->container->type == C_VIEW) {
-                        struct sway_view *view = instruction->container->sway_view;
-                        instruction->serial = view_configure(view,
+                struct sway_container *con = instruction->container;
+                if (con->type == C_VIEW &&
+                                (con->current.view_width != instruction->state.view_width ||
+                                 con->current.view_height != instruction->state.view_height)) {
+                        instruction->serial = view_configure(con->sway_view,
                                         instruction->state.view_x,
                                         instruction->state.view_y,
                                         instruction->state.view_width,
                                         instruction->state.view_height);
                         if (instruction->serial) {
-                                save_view_texture(view);
-                                list_add(view->instructions, instruction);
+                                save_view_texture(con->sway_view);
+                                list_add(con->sway_view->instructions, instruction);
                                 ++transaction->num_waiting;
                         }
                 }