Avoid useless code when drawing directly.

1 files changed, 13 insertions, 10 deletions

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index e2ddb8cc9..ffabb6e41 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -2273,22 +2273,25 @@ static FLTextInputContext* fltextinputcontext_instance = nil;
   }
 #endif
   through_drawRect = YES;
-  d->Fl_Window_Driver::flush();
-  if (!through_Fl_X_flush) window->clear_damage();
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_14
   if (gc) {
-    if (!aux_bitmap) [self create_aux_bitmap:gc retina:d->mapped_to_retina()];
-    if (CGBitmapContextGetBytesPerRow(gc) != CGBitmapContextGetBytesPerRow(aux_bitmap)) {
-      CGImageRef img = CGBitmapContextCreateImage(gc);
-      CGContextDrawImage(aux_bitmap, [self frame], img);
-      CGImageRelease(img);
-    } else {
-      memcpy(CGBitmapContextGetData(aux_bitmap), CGBitmapContextGetData(gc), CGBitmapContextGetHeight(gc) * CGBitmapContextGetBytesPerRow(gc));
+    if (window->damage()) {
+      d->Fl_Window_Driver::flush();
+      if (!aux_bitmap) [self create_aux_bitmap:gc retina:d->mapped_to_retina()];
+      if (CGBitmapContextGetBytesPerRow(gc) != CGBitmapContextGetBytesPerRow(aux_bitmap)) {
+        CGImageRef img = CGBitmapContextCreateImage(gc);
+        CGContextDrawImage(aux_bitmap, [self frame], img);
+        CGImageRelease(img);
+      } else {
+        memcpy(CGBitmapContextGetData(aux_bitmap), CGBitmapContextGetData(gc), CGBitmapContextGetHeight(gc) * CGBitmapContextGetBytesPerRow(gc));
+      }
     }
     Fl_Cocoa_Window_Driver::q_release_context();
     direct_draw = NO;
-  }
+  } else
 #endif
+     d->Fl_Window_Driver::flush();
+  if (!through_Fl_X_flush) window->clear_damage();
   through_drawRect = NO;
   fl_unlock_function();
 }