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-rw-r--r--indra/newview/llviewerwindow.cpp11
1 files changed, 11 insertions, 0 deletions
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 43d18c6d83..0a3a8993ec 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -2486,6 +2486,17 @@ void LLViewerWindow::updateUI()
// only update mouse hover set when UI is visible (since we shouldn't send hover events to invisible UI
if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI))
{
+ // include all ancestors of captor_view as automatically having mouse
+ if (captor_view)
+ {
+ LLView* captor_parent_view = captor_view->getParent();
+ while(captor_parent_view)
+ {
+ mouse_hover_set.insert(captor_parent_view->getHandle());
+ captor_parent_view = captor_parent_view->getParent();
+ }
+ }
+
// aggregate visible views that contain mouse cursor in display order
LLPopupView::popup_list_t popups = mPopupView->getCurrentPopups();