Expose Viewport.gui_cancel_drag() to GDScript as a counterpart to Control.force_drag()

[graydoubt]

Using Control.force_drag() has no counterpart to abort a drag operation. The expectation is that a left mouse click completes the operation. This small changes exposes the Viewport.gui_cancel_drag() method to GDScript, per @KoBeWi's suggestion in godotengine/godot-proposals/issues/10624.

[graydoubt]

@KoBeWi it looks like the Linux mono build experienced a NuGet API timeout, could you give it another kick?

[AThousandShips]

Your commit seems not to be linked to your GitHub account. See: Why are my commits linked to the wrong user? for more info.

[graydoubt]

@AThousandShips My bad. I just linked the email address and amended the commit, since the docs indicate old commits won't get picked up.

[graydoubt]

@AThousandShips Based on your comment, I interpreted the CI pipeline failing as somehow related to the unlinked commit, but I see that it's failed again. Were those two things not related?

[akien-mga]

@AThousandShips Based on your comment, I interpreted the CI pipeline failing as somehow related to the unlinked commit, but I see that it's failed again. Were those two things not related?

The CI is failing because the documentation XML needs to be updated to match the API change you made (removing the const qualifier):

diff --git a/doc/classes/Viewport.xml b/doc/classes/Viewport.xml
index 441239d..350fd65 100644
--- a/doc/classes/Viewport.xml
+++ b/doc/classes/Viewport.xml
@@ -117,7 +117,7 @@
 				Returns the visible rectangle in global screen coordinates.
 			</description>
 		</method>
-		<method name="gui_cancel_drag" qualifiers="const">
+		<method name="gui_cancel_drag">
 			<return type="void" />
 			<description>
 				Cancels the drag operation that was previously started through [method Control._get_drag_data] or forced with [method Control.force_drag].

[graydoubt]

Thanks, I've addressed the documentation XML. It hadn't gotten that far when I looked at it. It failed with a NuGet API timeout.

[akien-mga]

Thanks! And congrats for your first merged Godot contribution 🎉

[graydoubt]

Thanks, everyone for the patience, feedback, and help to push this across the finish line!