GTK-BUILDER-TOOL(1) User Commands GTK-BUILDER-TOOL(1) (NAME) gtk-builder-tool - GtkBuilder (SYNOPSIS) gtk-builder-tool [COMMAND] [OPTION...] FILE (DESCRIPTION) gtk-builder-tool .ui GtkBuilder . .ui gtk-builder-tool . (COMMANDS) : validate .ui stderr . simplify .ui XML stdout . enumerate .ui . preview .ui . (ID) .css . SIMPLIFY (SIMPLIFY OPTIONS) simplify : --replace .ui stdout. PREVIEW (PREVIEW OPTIONS) preview : --id=ID (ID) . gtk-builder-tool . --css=FILE (style) .css . GTK+ GTK-BUILDER-TOOL(1)