reduce updates to preview, panning background, navigator and thumbs, fixes #4834

2018-09-27 18:16:29 +02:00
parent 080033765c
commit 095cb010e5
6 changed files with 824 additions and 764 deletions
--- a/rtengine/improccoordinator.h
+++ b/rtengine/improccoordinator.h
@@ -179,7 +179,7 @@ protected:
    void reallocAll ();
    void updateLRGBHistograms ();
    void setScale (int prevscale);
-    void updatePreviewImage (int todo, Crop* cropCall = nullptr);
+    void updatePreviewImage (int todo, bool panningRelatedChange);

    MyMutex mProcessing;
    ProcParams params;