Try to stop strange subtitle area displays by preventing re-entrancy to try_to_load_a...

diff --git a/src/wx/text_panel.cc b/src/wx/text_panel.cc
index 0f84664a8878c67bc82c3ad0e49b80c925d5a0d8..a2ae72ac9d469e782b6f4222485a874b8b78f563 100644 (file)
--- a/src/wx/text_panel.cc
+++ b/src/wx/text_panel.cc
@@ -781,6 +781,10 @@ TextPanel::outline_subtitles_changed ()
 void
 TextPanel::try_to_load_analysis ()
 {
 void
 TextPanel::try_to_load_analysis ()
 {

+       if (_loading_analysis) {
+               return;
+       }
+

        _loading_analysis = true;
        setup_sensitivity ();
        _analysis.reset ();
        _loading_analysis = true;
        setup_sensitivity ();
        _analysis.reset ();


@@ -879,6 +883,7 @@ TextPanel::analysis_finished ()
                return;
        }
 
                return;
        }
 

+       _loading_analysis = false;

        try_to_load_analysis ();
 }
 
        try_to_load_analysis ();
 }