[nautilus/gnome-3-20] Revert "Don't show thumbnails for small zoom levels"

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit 05d89691b3edd2c0191c6657e13b39503d5f503b
Author: Carlos Soriano <csoriano gnome org>
Date:   Mon Mar 7 12:27:12 2016 +0100

    Revert "Don't show thumbnails for small zoom levels"
    
    This reverts commit 6ed964542df4208050b22aac1b7ca2c0901ab4ef.

 libnautilus-private/nautilus-file.c |   21 +--------------------
 libnautilus-private/nautilus-file.h |    3 ---
 2 files changed, 1 insertions(+), 23 deletions(-)
---
diff --git a/libnautilus-private/nautilus-file.c b/libnautilus-private/nautilus-file.c
index 8bdfcfd..22e29dd 100644
--- a/libnautilus-private/nautilus-file.c
+++ b/libnautilus-private/nautilus-file.c
@@ -4581,24 +4581,6 @@ nautilus_file_get_thumbnail_icon (NautilusFile *file,
        return icon;
 }
 
-gboolean nautilus_thumbnail_is_limited_by_zoom (int size, int scale,
-                                                NautilusFileIconFlags flags)
-{
-       int zoom_level;
-
-       if (flags & NAUTILUS_FILE_ICON_FLAGS_FORCE_THUMBNAIL_SIZE) {
-               zoom_level = size * scale;
-       } else {
-               zoom_level = size * scale *
-                            cached_thumbnail_size / NAUTILUS_CANVAS_ICON_SIZE_SMALL;
-       }
-
-       if (zoom_level <= NAUTILUS_LIST_ICON_SIZE_SMALL)
-               return FALSE;
-
-       return TRUE;
-}
-
 NautilusIconInfo *
 nautilus_file_get_icon (NautilusFile *file,
                        int size,
@@ -4626,8 +4608,7 @@ nautilus_file_get_icon (NautilusFile *file,
               flags & NAUTILUS_FILE_ICON_FLAGS_FORCE_THUMBNAIL_SIZE);
 
        if (flags & NAUTILUS_FILE_ICON_FLAGS_USE_THUMBNAILS &&
-           nautilus_file_should_show_thumbnail (file) &&
-           nautilus_thumbnail_is_limited_by_zoom (size, scale, flags)) {
+           nautilus_file_should_show_thumbnail (file)) {
                icon = nautilus_file_get_thumbnail_icon (file, size, scale, flags);
        }
 
diff --git a/libnautilus-private/nautilus-file.h b/libnautilus-private/nautilus-file.h
index a6a657e..363fbff 100644
--- a/libnautilus-private/nautilus-file.h
+++ b/libnautilus-private/nautilus-file.h
@@ -210,9 +210,6 @@ NautilusRequestStatus   nautilus_file_get_deep_counts                   (Nautilu
                                                                         gboolean                        
force);
 gboolean                nautilus_file_should_show_thumbnail             (NautilusFile                   
*file);
 gboolean                nautilus_file_should_show_directory_item_count  (NautilusFile                   
*file);
-gboolean                nautilus_thumbnail_is_limited_by_zoom           (int                            size,
-                                                                         int                            
scale,
-                                                                         NautilusFileIconFlags          
flags);
 
 void                    nautilus_file_set_search_relevance              (NautilusFile                   
*file,
                                                                         gdouble                         
relevance);