do not show wide frame in single image mode

it partially fixes
https://sourceforge.net/tracker/?func=detail&aid=2797348&group_id=222125&atid=1054683

diff --git a/src/layout_image.c b/src/layout_image.c
index ab2c415..31278bf 100644 (file)
--- a/src/layout_image.c
+++ b/src/layout_image.c
@@ -1671,7 +1671,7 @@ void layout_image_activate(LayoutWindow *lw, gint i)
 
 static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
 {
-       gboolean frame = (n == 1) ? (!lw->options.tools_float && !lw->options.tools_hidden) : 1;
+       gboolean frame = (n > 1) || (!lw->options.tools_float && !lw->options.tools_hidden);
        gint i;
 
        for (i = 0; i < n; i++)
@@ -1682,7 +1682,7 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
 
                        layout_image_new(lw, i);
                        image_set_frame(lw->split_images[i], frame);
-                       image_set_selectable(lw->split_images[i], 1);
+                       image_set_selectable(lw->split_images[i], (n > 1));
                        
                        if (lw->image)
                                {
@@ -1725,7 +1725,7 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
                else
                        {
                        image_set_frame(lw->split_images[i], frame);
-                       image_set_selectable(lw->split_images[i], 1);
+                       image_set_selectable(lw->split_images[i], (n > 1));
                        }
 
        for (i = n; i < MAX_SPLIT_IMAGES; i++)