layout_image_setup_split_*(): simplify code.

diff --git a/src/layout_image.c b/src/layout_image.c
index 9d9d625..d7f0ad7 100644 (file)
--- a/src/layout_image.c
+++ b/src/layout_image.c
@@ -1632,7 +1632,7 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
 {
        gint i;
 
-       for (i = 1; i < n; i++)
+       for (i = 0; i < n; i++)
                if (!lw->split_images[i])
                        {
                        layout_image_new(lw, i);
@@ -1680,13 +1680,6 @@ GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
        
        lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
 
-       if (!lw->split_images[0])
-               {
-               layout_image_new(lw, 0);
-               }
-       image_set_frame(lw->split_images[0], 1);
-       image_set_selectable(lw->split_images[0], 1);
-
        layout_image_setup_split_common(lw, 2);
 
        /* horizontal split means vpaned and vice versa */
@@ -1716,22 +1709,8 @@ GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
 
        lw->split_mode = SPLIT_QUAD;
 
-       if (!lw->split_images[0])
-               {
-               layout_image_new(lw, 0);
-               }
-
-       image_set_frame(lw->split_images[0], 1);
-       image_set_selectable(lw->split_images[0], 1);
-
-       if (!lw->split_images[1])
-               {
-               layout_image_activate(lw, 0);
-               }
-
        layout_image_setup_split_common(lw, 4);
 
-
        hpaned = gtk_hpaned_new();
        vpaned1 = gtk_vpaned_new();
        vpaned2 = gtk_vpaned_new();