From 552dd36c2c012642643cba5692cb90c2300e4dd2 Mon Sep 17 00:00:00 2001
From: Michael Webster <miketwebster@gmail.com>
Date: Tue, 20 Jun 2017 11:20:35 +0200
Subject: Fix prompt display in gtk3 > 3.20 (ported from slick-greeter)

---
 src/Makefile.am       | 1 +
 src/greeter-list.vala | 4 ++++
 2 files changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/Makefile.am b/src/Makefile.am
index 1fcefc7..ec75868 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -51,6 +51,7 @@ arctica_greeter_CFLAGS = \
 logo_generator_CFLAGS = $(arctica_greeter_CFLAGS)
 
 arctica_greeter_VALAFLAGS = \
+	$(AM_VALAFLAGS) \
 	--debug \
 	--pkg posix \
 	--pkg gtk+-3.0 \
diff --git a/src/greeter-list.vala b/src/greeter-list.vala
index 4734ab1..17d80a8 100644
--- a/src/greeter-list.vala
+++ b/src/greeter-list.vala
@@ -626,6 +626,10 @@ public abstract class GreeterList : FadableBox
         focus_prompt ();
         entry_displayed_done ();
         mode = Mode.ENTRY;
+
+#if HAVE_GTK_3_20_0
+        queue_allocate ();
+#endif
     }
 
     protected void select_entry (PromptBox entry, double direction, bool do_scroll = true)
-- 
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