just disable recursive filtering when fully loading

switching models clears persistent indexes and collapses everything

1 files changed, 11 insertions, 2 deletions

diff --git a/src/datatab.cpp b/src/datatab.cpp
index d8ce9c3a..f263c2c6 100644
--- a/src/datatab.cpp
+++ b/src/datatab.cpp
@@ -37,7 +37,7 @@ DataTab::DataTab(
 
   connect(
     &m_filter, &FilterWidget::aboutToChange,
-    [&]{ m_filetree->ensureFullyLoaded(); });
+    [&]{ ensureFullyLoaded(); });
 
   connect(
     ui.refresh, &QPushButton::clicked,
@@ -107,7 +107,7 @@ void DataTab::updateTree()
   m_filetree->refresh();
 
   if (!m_filter.empty()) {
-    m_filetree->ensureFullyLoaded();
+    ensureFullyLoaded();
 
     if (auto* m=m_filter.proxyModel()) {
       m->invalidate();
@@ -115,6 +115,15 @@ void DataTab::updateTree()
   }
 }
 
+void DataTab::ensureFullyLoaded()
+{
+  if (!m_filetree->fullyLoaded()) {
+    m_filter.proxyModel()->setRecursiveFilteringEnabled(false);
+    m_filetree->ensureFullyLoaded();
+    m_filter.proxyModel()->setRecursiveFilteringEnabled(true);
+  }
+}
+
 void DataTab::onConflicts()
 {
   updateOptions();