[gthumb] fixed wrong image size in the statusbar after modification

[Paolo Bacchilega <paobac src gnome org>]

commit 1f04df2c4f5497251960c3118f3c7026e4b82a61
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Dec 23 21:46:35 2015 +0100

    fixed wrong image size in the statusbar after modification
    
    gth_image_get_original_size: set the output parameters

 gthumb/gth-image.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gthumb/gth-image.c b/gthumb/gth-image.c
index f9a166f..a53cf12 100644
--- a/gthumb/gth-image.c
+++ b/gthumb/gth-image.c
@@ -366,6 +366,11 @@ gth_image_get_original_size (GthImage *image,
                break;
        }
 
+       if (value_set) {
+               if (width != NULL) *width = local_width;
+               if (height != NULL) *height = local_height;
+       }
+
        return value_set;
 }