diff options
Diffstat (limited to 'src/arctica-greeter.vala')
| -rw-r--r-- | src/arctica-greeter.vala | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/src/arctica-greeter.vala b/src/arctica-greeter.vala index adeb480..74be36a 100644 --- a/src/arctica-greeter.vala +++ b/src/arctica-greeter.vala @@ -606,6 +606,22 @@ public class ArcticaGreeter } } + private static void check_hidpi () + { + try { + string output; + Process.spawn_command_line_sync(Path.build_filename (Config.PKGLIBEXECDIR, "arctica-greeter-check-hidpi"), out output, null, null); + output = output.strip(); + if (output == "2") { + debug ("Activating HiDPI (2x scale ratio)"); + GLib.Environment.set_variable ("GDK_SCALE", "2", true); + } + } + catch (Error e){ + warning ("Error while setting HiDPI support: %s", e.message); + } + } + public static int main (string[] args) { /* Protect memory from being paged to disk, as we deal with passwords */ @@ -629,6 +645,18 @@ public class ArcticaGreeter */ GLib.Environment.set_variable ("GDK_CORE_DEVICE_EVENTS", "1", true); + log_timer = new Timer (); + Log.set_default_handler (log_cb); + + var hidpi = AGSettings.get_string (AGSettings.KEY_ENABLE_HIDPI); + debug ("HiDPI support: %s", hidpi); + if (hidpi == "auto") { + check_hidpi (); + } + else if (hidpi == "on") { + GLib.Environment.set_variable ("GDK_SCALE", "2", true); + } + bool do_show_version = false; bool do_test_mode = false; OptionEntry versionOption = { "version", 'v', 0, OptionArg.NONE, ref do_show_version, @@ -710,9 +738,6 @@ public class ArcticaGreeter Gtk.init (ref args); Ido.init (); - log_timer = new Timer (); - Log.set_default_handler (log_cb); - debug ("Starting arctica-greeter %s UID=%d LANG=%s", Config.VERSION, (int) Posix.getuid (), Environment.get_variable ("LANG")); /* Set the cursor to not be the crap default */ |