From 53cf476876560723031128a0f1b47135de7167d1 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Thu, 12 Oct 2023 11:51:14 +1100
Subject: [PATCH] Remove mV from top bar, now that we know it's not the issue

---
 src/ui/widget_top_bar.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/ui/widget_top_bar.cpp b/src/ui/widget_top_bar.cpp
index d13df9db..36ee65c0 100644
--- a/src/ui/widget_top_bar.cpp
+++ b/src/ui/widget_top_bar.cpp
@@ -85,13 +85,11 @@ TopBar::TopBar(lv_obj_t* parent,
 
   bindings_.push_back(model.battery_state.onChangedAndNow(
       [=](const battery::Battery::BatteryState& state) {
-        std::ostringstream voltage;
-        voltage << (state.millivolts / 1000) << "."
-                << (state.millivolts / 100 % 10) << "V";
         if (state.is_charging) {
-          voltage << "+";
+          lv_label_set_text(charging, "+");
+        } else {
+          lv_label_set_text(charging, "");
         }
-        lv_label_set_text(charging, voltage.str().c_str());
 
         if (state.percent >= 95) {
           lv_img_set_src(battery, &kIconBatteryFull);