When in polling mode the GUI seems not to be refreshing new threads that are added to a process. If the GUI is totally redrawn (ie. stop and start refreshing) then it will be displayed, so the problem comes out just when an already drawn process gets new threads. This is fixed by making sure that for both new and already existing processes the threads information is refreshed. This bug was introduced with tabs->space transition. Signed-off-by: Federico Pellegrin <fede(a)evolware.org&gt; --- tuna/gui/procview.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tuna/gui/procview.py b/tuna/gui/procview.py index c5b5f1f..c224e4b 100755 --- a/tuna/gui/procview.py +++ b/tuna/gui/procview.py @@ -467,8 +467,8 @@ class procview: children = threads[tid]["threads"] else: children = {} - child_row = self.tree_store.iter_children(row) - self.update_rows(children, child_row, row) + child_row = self.tree_store.iter_children(row) + self.update_rows(children, child_row, row) except: # thread doesn't exists anymore if self.tree_store.remove(row): # removed and now row is the next one -- 2.26.3