Add `EditorHelpBitTooltip` as a child of `p_target` to avoid jitter

Previously the tooltip popup was added as a child of the `p_target`'s
viewport (usually the root window), which caused the root window to
recalculate the window size, that could cause jitter issues on i3wm
if the actual width of the root window was less than `1024`.

1 files changed, 1 insertions, 1 deletions

diff --git a/editor/editor_help.cpp b/editor/editor_help.cpp
index cfe257fcfc..adf9084055 100644
--- a/editor/editor_help.cpp
+++ b/editor/editor_help.cpp
@@ -3868,7 +3868,7 @@ void EditorHelpBitTooltip::show_tooltip(EditorHelpBit *p_help_bit, Control *p_ta
 	EditorHelpBitTooltip *tooltip = memnew(EditorHelpBitTooltip(p_target));
 	p_help_bit->connect("request_hide", callable_mp(tooltip, &EditorHelpBitTooltip::_safe_queue_free));
 	tooltip->add_child(p_help_bit);
-	p_target->get_viewport()->add_child(tooltip);
+	p_target->add_child(tooltip);
 	p_help_bit->update_content_height();
 	tooltip->popup_under_cursor();
 }