[gnome-builder: 1/2] hover: fix cancellable usage

[Günther Wagner <gwagner src gnome org>]

commit b610ad2ec7e4276fe3d4867077bbf2f94141289e
Author: Georg Vienna <georg vienna himbarsoft com>
Date:   Fri Nov 12 16:28:13 2021 +0100

    hover: fix cancellable usage

 src/libide/sourceview/ide-hover-popover.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/src/libide/sourceview/ide-hover-popover.c b/src/libide/sourceview/ide-hover-popover.c
index 53d418284..e4c054a1a 100644
--- a/src/libide/sourceview/ide-hover-popover.c
+++ b/src/libide/sourceview/ide-hover-popover.c
@@ -322,12 +322,19 @@ void
 _ide_hover_popover_show (IdeHoverPopover *self)
 {
   GtkWidget *view;
+  g_autoptr(GCancellable) cancellable = NULL;
 
   g_return_if_fail (IDE_IS_HOVER_POPOVER (self));
   g_return_if_fail (self->context != NULL);
 
+  cancellable = g_steal_pointer(&self->cancellable);
+  self->cancellable = g_cancellable_new();
+  if (!g_cancellable_is_cancelled(cancellable))
+    {
+      g_cancellable_cancel(cancellable);
+    }
+
   if (self->has_providers &&
-      !g_cancellable_is_cancelled (self->cancellable) &&
       (view = gtk_popover_get_relative_to (GTK_POPOVER (self))) &&
       GTK_IS_TEXT_VIEW (view))
     {