Flush any pending changes at notebook 'switch-page' time

Dirk points out that equipment changes (cylinder size etc) do not cause
a proper repaint of the dive profile with new SAC information.  The
reason? We haven't flushed the changes when the notebook changes from
the equipment page to the dive profile page.

Reported-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/main.c b/main.c
index 4e15de2b3..c7daf19d7 100644
--- a/main.c
+++ b/main.c
@@ -410,6 +410,11 @@ static GtkWidget *get_menubar_menu(GtkWidget *window)
 	return menu;
 }
 
+static void switch_page(GtkNotebook *notebook, gint arg1, gpointer user_data)
+{
+	repaint_dive();
+}
+
 int main(int argc, char **argv)
 {
 	int i;
@@ -470,6 +475,7 @@ int main(int argc, char **argv)
 
 	/* Notebook for dive info vs profile vs .. */
 	notebook = gtk_notebook_new();
+	g_signal_connect(notebook, "switch-page", G_CALLBACK(switch_page), NULL);
 	gtk_box_pack_start(GTK_BOX(info_box), notebook, TRUE, TRUE, 6);
 
 	/* Frame for dive profile */