GTK3 Interface

From Lazarus wiki
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This article applies to GTK+ Widgetsets only.

See also: Multiplatform Programming Guide

GTK3 interface

Started as of lazarus 1.1 r41811
Currently it's in alpha status, and if you want to test it
you must uncomment USEGTK3ALPHA define in lcl/interfaces/gtk3/


  • Gtk3 v 3.6.4
  • glib2 2.34
  • cairo 1.10
  • pango 1.30