diff options
| author | Robin Gareus <robin@gareus.org> | 2013-11-05 02:06:20 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2013-11-05 02:06:20 +0100 |
| commit | c01e37171ef5ebf6da0ec2cd9ef39873634979ee (patch) | |
| tree | 599069d98e5dd5b2879658a563d1dbfe5a70eafa /gtk2_ardour/lv2_plugin_ui.cc | |
| parent | e24089ec1f2464ebca7cdd1f32f1b8818eb0a856 (diff) | |
keep processing LV2 Ringbuffer once it is allocated
Discard messages in LV2PluginUI::write_to_ui() if the
ringbuffer exists but the UI is not active.
This fixes "[ERROR]: Error writing from plugin to UI" messages
if the UI was once active but has been closed since.
This is a hotfix solution, eventually the LV2 backend should be updated
and a function LV2Plugin::disable_ui_emmission() implemented.
Diffstat (limited to 'gtk2_ardour/lv2_plugin_ui.cc')
| -rw-r--r-- | gtk2_ardour/lv2_plugin_ui.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gtk2_ardour/lv2_plugin_ui.cc b/gtk2_ardour/lv2_plugin_ui.cc index c273c1f4dd..07e8699ebc 100644 --- a/gtk2_ardour/lv2_plugin_ui.cc +++ b/gtk2_ardour/lv2_plugin_ui.cc @@ -478,12 +478,12 @@ void LV2PluginUI::on_window_hide() { //printf("LV2PluginUI::on_window_hide\n"); - _message_update_connection.disconnect(); if (_lv2->is_external_ui()) { if (!_external_ui_ptr) { return; } LV2_EXTERNAL_UI_HIDE(_external_ui_ptr); if (!_lv2->is_external_kx()) { return ; } + _message_update_connection.disconnect(); _screen_update_connection.disconnect(); _external_ui_ptr = NULL; suil_instance_free((SuilInstance*)_inst); |