[Libreoffice-commits] core.git: vcl/unx

[Caolán McNamara (via logerrit)]

 vcl/unx/gtk3/gtkinst.cxx |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

New commits:
commit a197ad20a8b4511f710b0f6f9d1d7f0ccf4de0aa
Author:     Caolán McNamara <caolanm at redhat.com>
AuthorDate: Sat May 22 19:22:14 2021 +0100
Commit:     Caolán McNamara <caolanm at redhat.com>
CommitDate: Sat May 22 21:58:25 2021 +0200

    gtk[3|4] get class size from g_type_query of viewport type
    
    Change-Id: I7121159b600b9be6e3b80364ada1f145226c26da
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115999
    Tested-by: Caolán McNamara <caolanm at redhat.com>
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/vcl/unx/gtk3/gtkinst.cxx b/vcl/unx/gtk3/gtkinst.cxx
index 611ca2a1096b..631da4d4af14 100644
--- a/vcl/unx/gtk3/gtkinst.cxx
+++ b/vcl/unx/gtk3/gtkinst.cxx
@@ -6212,9 +6212,12 @@ GType immobilized_viewport_get_type()
 
     if (!type)
     {
+        GTypeQuery query;
+        g_type_query(gtk_viewport_get_type(), &query);
+
         static const GTypeInfo tinfo =
         {
-            sizeof (GtkViewportClass),
+            static_cast<guint16>(query.class_size),
             nullptr,  /* base init */
             nullptr,  /* base finalize */
             reinterpret_cast<GClassInitFunc>(immobilized_viewport_class_init), /* class init */