From b718e3ac9e83d923c24a417dac453e15b35b3617 Mon Sep 17 00:00:00 2001
From: Christian Hergert <chergert@redhat.com>
Date: Thu, 15 Jun 2023 16:43:49 -0700
Subject: [PATCH] libsysprof-gtk: set session time range from document

This will eventually get updated as selections are made, and various other
components can adapt to that change.
---
 src/libsysprof-gtk/sysprof-session.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/libsysprof-gtk/sysprof-session.c b/src/libsysprof-gtk/sysprof-session.c
index 0fe575cc..2a4dbbe8 100644
--- a/src/libsysprof-gtk/sysprof-session.c
+++ b/src/libsysprof-gtk/sysprof-session.c
@@ -46,6 +46,19 @@ G_DEFINE_FINAL_TYPE (SysprofSession, sysprof_session, G_TYPE_OBJECT)
 
 static GParamSpec *properties [N_PROPS];
 
+static void
+sysprof_session_set_document (SysprofSession  *self,
+                              SysprofDocument *document)
+{
+  g_assert (SYSPROF_IS_SESSION (self));
+  g_assert (SYSPROF_IS_DOCUMENT (document));
+
+  g_set_object (&self->document, document);
+
+  self->visible_time = *sysprof_document_get_time_span (document);
+  self->selected_time = self->visible_time;
+}
+
 static void
 sysprof_session_dispose (GObject *object)
 {
@@ -99,7 +112,7 @@ sysprof_session_set_property (GObject      *object,
   switch (prop_id)
     {
     case PROP_DOCUMENT:
-      self->document = g_value_dup_object (value);
+      sysprof_session_set_document (self, g_value_get_object (value));
       break;
 
     default: