move render thread to App class and add ui thread with ui tasks queue

2019-07-09 01:07:13 +02:00
parent f7ead8e157
commit cb6744be44
6 changed files with 239 additions and 194 deletions
--- a/src/canvas_actions.cpp
+++ b/src/canvas_actions.cpp
@@ -46,7 +46,6 @@ void ActionStroke::undo()
            LOG("undo invalid box size (%d, %d)", (int)box_sz.x, (int)box_sz.y);
        }
    }
-    m_canvas->draw_merge();
 }

 size_t ActionStroke::memory()