hg: jdk/submit: 8228368: avoid incompatible pointer to integer conversion initializing gint in gtk2_interface

[matthias.baesken at sap.com]

Changeset: 59d56b8b1a80
Author:    mbaesken
Date:      2019-07-18 14:01 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/59d56b8b1a80

8228368: avoid incompatible pointer to integer conversion initializing gint in gtk2_interface
Reviewed-by: prr

! src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c