Revert "Revert "Settled race condition TODOs across all platforms... as an unfortunate case :(""

Put this back on master so we can debug.

This reverts commit 67adbd43a1bbf35fdc3963b34ae5631758006fee.

1 files changed, 11 insertions, 7 deletions

diff --git a/redo/table_unix.go b/redo/table_unix.go
index 611beae..d618663 100644
--- a/redo/table_unix.go
+++ b/redo/table_unix.go
@@ -58,13 +58,17 @@ func (t *table) Lock() {
 
 func (t *table) Unlock() {
 	t.unlock()
-	// TODO RACE CONDITION HERE
-	// not sure about this one...
-	t.RLock()
-	defer t.RUnlock()
-	d := reflect.Indirect(reflect.ValueOf(t.data))
-	new := C.gint(d.Len())
-	C.tableUpdate(t.model, t.old, new)
+	// there's a possibility that user actions can happen at this point, before the view is updated
+	// alas, this is something we have to deal with, because Unlock() can be called from any thread
+	go func() {
+		Do(func() {
+			t.RLock()
+			defer t.RUnlock()
+			d := reflect.Indirect(reflect.ValueOf(t.data))
+			new := C.gint(d.Len())
+			C.tableUpdate(t.model, t.old, new)
+		})
+	}()
 }
 
 //export goTableModel_get_n_columns