dont make_active when clearing buffers, call make_inactive at end of Map::prepare()

common/headless_view.cpp

@@ -113,8 +113,6 @@ void HeadlessView::resize(int width, int height) {
 }
 
 void HeadlessView::clear_buffers() {
-    make_active();
-
 #if MBGL_USE_CGL
     glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 
@@ -181,8 +179,6 @@ void HeadlessView::make_active() {
 }
 
 void HeadlessView::make_inactive() {
-    clear_buffers();
-
 #if MBGL_USE_CGL
     CGLError error = CGLSetCurrentContext(nullptr);
     if (error) {

src/map/map.cpp

@@ -154,7 +154,6 @@ void Map::cleanup(uv_async_t *async, int status) {
 void Map::terminate() {
     view.make_active();
     painter.terminate();
-    view.make_inactive();
 }
 
 void Map::render(uv_async_t *async, int status) {
@@ -545,6 +544,8 @@ void Map::prepare() {
     spriteAtlas->update(*getSprite());
 
     updateTiles();
+
+    view.make_inactive();
 }
 
 void Map::render() {