From 2d5c109c4d85f58ba14b92f7aa85bba1bc4607cc Mon Sep 17 00:00:00 2001
From: Robert Ancell <robert.ancell@canonical.com>
Date: Thu, 14 Oct 2021 14:19:01 +1300
Subject: [PATCH] Remove unused present method

This is now done by the FlutterCompositor.present_layers_callback.
---
 engine/src/flutter/shell/platform/linux/fl_engine.cc |  8 +-------
 .../src/flutter/shell/platform/linux/fl_renderer.cc  |  4 ----
 .../src/flutter/shell/platform/linux/fl_renderer.h   | 12 ------------
 3 files changed, 1 insertion(+), 23 deletions(-)

diff --git a/engine/src/flutter/shell/platform/linux/fl_engine.cc b/engine/src/flutter/shell/platform/linux/fl_engine.cc
index 0033a3195d..25075d8d79 100644
--- a/engine/src/flutter/shell/platform/linux/fl_engine.cc
+++ b/engine/src/flutter/shell/platform/linux/fl_engine.cc
@@ -203,13 +203,7 @@ static uint32_t fl_engine_gl_get_fbo(void* user_data) {
 }
 
 static bool fl_engine_gl_present(void* user_data) {
-  FlEngine* self = static_cast<FlEngine*>(user_data);
-  g_autoptr(GError) error = nullptr;
-  gboolean result = fl_renderer_present(self->renderer, &error);
-  if (!result) {
-    g_warning("%s", error->message);
-  }
-  return result;
+  return true;
 }
 
 static bool fl_engine_gl_make_resource_current(void* user_data) {
diff --git a/engine/src/flutter/shell/platform/linux/fl_renderer.cc b/engine/src/flutter/shell/platform/linux/fl_renderer.cc
index 76cfbfad22..dde23f60d6 100644
--- a/engine/src/flutter/shell/platform/linux/fl_renderer.cc
+++ b/engine/src/flutter/shell/platform/linux/fl_renderer.cc
@@ -121,10 +121,6 @@ guint32 fl_renderer_get_fbo(FlRenderer* self) {
   return 0;
 }
 
-gboolean fl_renderer_present(FlRenderer* self, GError** error) {
-  return TRUE;
-}
-
 gboolean fl_renderer_create_backing_store(
     FlRenderer* self,
     const FlutterBackingStoreConfig* config,
diff --git a/engine/src/flutter/shell/platform/linux/fl_renderer.h b/engine/src/flutter/shell/platform/linux/fl_renderer.h
index 545f7b8f58..d5db38cd0b 100644
--- a/engine/src/flutter/shell/platform/linux/fl_renderer.h
+++ b/engine/src/flutter/shell/platform/linux/fl_renderer.h
@@ -186,18 +186,6 @@ gboolean fl_renderer_clear_current(FlRenderer* renderer, GError** error);
  */
 guint32 fl_renderer_get_fbo(FlRenderer* renderer);
 
-/**
- * fl_renderer_present:
- * @renderer: an #FlRenderer.
- * @error: (allow-none): #GError location to store the error occurring, or %NULL
- * to ignore.
- *
- * Presents the current frame.
- *
- * Returns %TRUE if successful.
- */
-gboolean fl_renderer_present(FlRenderer* renderer, GError** error);
-
 /**
  * fl_renderer_create_backing_store:
  * @renderer: an #FlRenderer.