input: Only commit transactions when necessary

There is no need to check for transactions at the end of every user
input, as the vast majority of input will not issue transactions. This
implementation can also hide where changes are made without an
appropriate transaction commit, as a future unrelated input would issue
the commit instead.

Instead, commit transactions in places where changes are made or are
likely to be made.

1 files changed, 4 insertions, 0 deletions

diff --git a/sway/input/seatop_move_tiling.c b/sway/input/seatop_move_tiling.c
index 704e7270..7d9ecd8f 100644
--- a/sway/input/seatop_move_tiling.c
+++ b/sway/input/seatop_move_tiling.c
@@ -3,6 +3,7 @@
 #include <wlr/types/wlr_cursor.h>
 #include <wlr/util/edges.h>
 #include "sway/desktop.h"
+#include "sway/desktop/transaction.h"
 #include "sway/input/cursor.h"
 #include "sway/input/seat.h"
 #include "sway/ipc-server.h"
@@ -214,6 +215,7 @@ static void handle_pointer_motion(struct sway_seat *seat, uint32_t time_msec) {
         } else {
                 handle_motion_prethreshold(seat);
         }
+        transaction_commit_dirty();
 }
 
 static bool is_parallel(enum sway_container_layout layout,
@@ -294,6 +296,7 @@ static void finalize_move(struct sway_seat *seat) {
                 arrange_workspace(new_ws);
         }
 
+        transaction_commit_dirty();
         seatop_begin_default(seat);
 }
 
@@ -348,6 +351,7 @@ void seatop_begin_move_tiling_threshold(struct sway_seat *seat,
         seat->seatop_data = e;
 
         container_raise_floating(con);
+        transaction_commit_dirty();
         wlr_seat_pointer_notify_clear_focus(seat->wlr_seat);
 }