Saving as palette format no longer shows warning about lyaer/anim support. Loading a single file in command-line makes the spare use the same mode (layer/anim), so that the menus don't move when you switch

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1951 416bcca6-2ee7-4201-b75f-2eb2f807beb1

src/main.c

@@ -868,6 +868,10 @@ int Init_program(int argc,char * argv[])
           Destroy_context(&context);
           Redraw_layered_image();
           End_of_modification();
+
+          // If only one image was loaded, assume the spare has same image type
+          if (file_in_command_line==1)
+            Spare_backups->Pages->Image_mode = Main_backups->Pages->Image_mode;
           
           Hide_cursor();
           Compute_optimal_menu_colors(Main_palette);