gtk-builder-tool: GTK+ 3 Reference Manual

## gtk-builder-tool gtk-builder-tool — GtkBuilder file utility |

## Synopsis

`gtk-builder-tool` [`COMMAND`] `FILE`

## Description

gtk-builder-tool can perform various operations on GtkBuilder .ui files.

## Commands

The following commands are understood:

`validate` | Validate the .ui file and report errors to stderr.
`simplify` | Simplify the .ui file by removing properties that are set to their default values and write the resulting XML to stdout.