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| author | Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> | 2020-07-06 04:33:30 +0200 |
|---|---|---|
| committer | Georges Basile Stavracas Neto <georges.stavracas@gmail.com> | 2021-08-13 19:25:41 +0000 |
| commit | 6e5169ad4dacce7558a9aed8e4663905e2413d89 (patch) | |
| tree | e694caac10b4d035893a51f8ec645178cfdc2b6b | |
| parent | 585fe8c94a1d60e1e575dbdc980a9a73d1d6447f (diff) | |
| download | gnome-control-center-6e5169ad4dacce7558a9aed8e4663905e2413d89.tar.gz | |
wwan: Fix signal strength display when extended signal retrieval is disabled
MMModemSignal interface is used to retrieve extended signal information that
requires periodic polling. Therefore, it needs to be manually enabled in order
to use. There if a fallback to use mm_modem_get_signal_quality when MMModemSignal
interface is unavailable, but it didn't check whether it's actually enabled,
leaving the UI with empty label.
| -rw-r--r-- | panels/wwan/cc-wwan-device.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/panels/wwan/cc-wwan-device.c b/panels/wwan/cc-wwan-device.c index 31baff95c..55a627a5a 100644 --- a/panels/wwan/cc-wwan-device.c +++ b/panels/wwan/cc-wwan-device.c @@ -1183,12 +1183,16 @@ cc_wwan_device_dup_signal_string (CcWwanDevice *self) GString *str; gdouble value; gboolean recent; + guint refresh_rate; g_return_val_if_fail (CC_IS_WWAN_DEVICE (self), NULL); modem_signal = mm_object_peek_modem_signal (self->mm_object); - if (!modem_signal) + if (modem_signal) + refresh_rate = mm_modem_signal_get_rate (modem_signal); + + if (!modem_signal || !refresh_rate) return g_strdup_printf ("%d%%", mm_modem_get_signal_quality (self->modem, &recent)); str = g_string_new (""); |