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more elegant amd fix

This commit is contained in:
Ilia Sheshukov 2019-05-17 22:30:45 +03:00
parent e4756cf24e
commit 9fa0eb7068
1 changed files with 3 additions and 1 deletions
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4
src/modules/backlight.cpp
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@ -213,7 +213,9 @@ void waybar::modules::Backlight::upsert_device(ForwardIt first, ForwardIt last,
const char *name = udev_device_get_sysname(dev); const char *name = udev_device_get_sysname(dev);
check_nn(name); check_nn(name);
const char *actual = udev_device_get_sysattr_value(dev, "actual_brightness"); const char *actual_brightness_attr = strcmp(name, "amdgpu_bl0") == 0 ? "brightness" : "actual_brightness";
const char *actual = udev_device_get_sysattr_value(dev, actual_brightness_attr);
check_nn(actual); check_nn(actual);
const int actual_int = std::stoi(actual); const int actual_int = std::stoi(actual);