transaction: ready signals will return success bools

2 files changed, 15 insertions, 4 deletions

diff --git a/include/sway/desktop/transaction.h b/include/sway/desktop/transaction.h
index 7dd58ba8..17d41fa3 100644
--- a/include/sway/desktop/transaction.h
+++ b/include/sway/desktop/transaction.h
@@ -1,6 +1,7 @@
 #ifndef _SWAY_TRANSACTION_H
 #define _SWAY_TRANSACTION_H
 #include <stdint.h>
+#include <stdbool.h>
 
 /**
  * Transactions enable us to perform atomic layout updates.
@@ -38,8 +39,11 @@ void transaction_commit_dirty_client(void);
  * 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.
+ *
+ * A success boolean is returned denoting that this part of the transaction is
+ * ready.
  */
-void transaction_notify_view_ready_by_serial(struct sway_view *view,
+bool transaction_notify_view_ready_by_serial(struct sway_view *view,
                 uint32_t serial);
 
 /**
@@ -47,8 +51,11 @@ void transaction_notify_view_ready_by_serial(struct sway_view *view,
  * identifying the instruction by geometry rather than by serial.
  *
  * This is used by xwayland views, as they don't have serials.
+ *
+ * A success boolean is returned denoting that this part of the transaction is
+ * ready.
  */
-void transaction_notify_view_ready_by_geometry(struct sway_view *view,
+bool transaction_notify_view_ready_by_geometry(struct sway_view *view,
                 double x, double y, int width, int height);
 
 #endif
diff --git a/sway/desktop/transaction.c b/sway/desktop/transaction.c
index 6947e138..bb725795 100644
--- a/sway/desktop/transaction.c
+++ b/sway/desktop/transaction.c
@@ -499,16 +499,18 @@ static void set_instruction_ready(
         transaction_progress();
 }
 
-void transaction_notify_view_ready_by_serial(struct sway_view *view,
+bool transaction_notify_view_ready_by_serial(struct sway_view *view,
                 uint32_t serial) {
         struct sway_transaction_instruction *instruction =
                 view->container->node.instruction;
         if (instruction != NULL && instruction->serial == serial) {
                 set_instruction_ready(instruction);
+                return true;
         }
+        return false;
 }
 
-void transaction_notify_view_ready_by_geometry(struct sway_view *view,
+bool transaction_notify_view_ready_by_geometry(struct sway_view *view,
                 double x, double y, int width, int height) {
         struct sway_transaction_instruction *instruction =
                 view->container->node.instruction;
@@ -518,7 +520,9 @@ void transaction_notify_view_ready_by_geometry(struct sway_view *view,
                         instruction->container_state.content_width == width &&
                         instruction->container_state.content_height == height) {
                 set_instruction_ready(instruction);
+                return true;
         }
+        return false;
 }
 
 static void _transaction_commit_dirty(bool server_request) {