Save prefs to disk when exiting the Preferences dialog

Fixes #1809.
wesnoth · Feb 21, 2018 · f2202fc · f2202fc
1 parent a2eb75d
commit f2202fc
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/gui/dialogs/preferences_dialog.cpp b/src/gui/dialogs/preferences_dialog.cpp
@@ -1062,6 +1062,10 @@ void preferences_dialog::on_tab_select(window& window)
 void preferences_dialog::post_show(window& /*window*/)
 {
 	save_hotkeys();
+
+	// Save new prefs to disk. This also happens on app close, but doing
+	// it here too ensures nothing is lost in case of, say, a crash.
+	write_preferences();
 }
 
 } // namespace dialogs