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Fix formula used to compute RAM used and available

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This commit is contained in:
Thomas Plaçais
2018-08-09 21:14:20 +02:00
parent b2bacbe753
commit 98060310c6
1 changed files with 2 additions and 2 deletions
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4
src/modules/memory.cpp
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@@ -16,10 +16,10 @@ auto waybar::modules::Memory::update() -> void
{
struct sysinfo info;
if (!sysinfo(&info)) {
int available = ((double)info.freeram / (double)info.totalram) * 100;
int available = 100 - ((double)info.freeram / (double)info.totalram) * 100;
auto format = _config["format"] ? _config["format"].asString() : "{}%";
_label.set_text(fmt::format(format, available));
auto used = (info.totalram - (info.totalram - info.freeram)) / std::pow(1024, 3);
auto used = (info.totalram - info.freeram) / std::pow(1024, 3);
_label.set_tooltip_text(fmt::format("{:.{}f}Gb used", used, 1));
}
}