Only redraw clients after handling all available events

src/client_manager.cc

@@ -62,9 +62,7 @@ Client* ClientManager::create_client(std::unique_ptr<UserInterface>&& ui,
         {
             ClientManager::instance().remove_client(*client);
         }
-        ClientManager::instance().redraw_clients();
     });
-    redraw_clients();
 
     return client;
 }

src/commands.cc

@@ -62,7 +62,6 @@ Buffer* open_fifo(const String& name , const String& filename, Context& context)
         ssize_t count = read(watcher.fd(), data, buffer_size);
         buffer->insert(buffer->end()-1, count > 0 ? String(data, data+count)
                                                   : "*** kak: fifo closed ***\n");
-        ClientManager::instance().redraw_clients();
         if (count <= 0)
         {
             kak_assert(buffer->flags() & Buffer::Flags::Fifo);

src/event_manager.cc

@@ -1,4 +1,5 @@
 #include "event_manager.hh"
+#include "client_manager.hh"
 
 #include <poll.h>
 
@@ -73,6 +74,9 @@ void EventManager::handle_next_events()
         if (timer->next_date() <= now)
             timer->run();
     }
+
+    if (ClientManager::has_instance())
+        ClientManager::instance().redraw_clients();
 }
 
 void EventManager::force_signal(int fd)

src/remote.cc

@@ -484,7 +484,6 @@ private:
                     write_debug("error running command '" + m_buffer + "' : " + e.what());
                 }
                 catch (client_removed&) {}
-                ClientManager::instance().redraw_clients();
                 close(socket);
                 delete this;
                 return;