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-rw-r--r--src/backends/zenity.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/backends/zenity.rs b/src/backends/zenity.rs
index 4bf862b..0730c64 100644
--- a/src/backends/zenity.rs
+++ b/src/backends/zenity.rs
@@ -59,6 +59,10 @@ impl Zenity {
self.timeout = Some(timeout.to_string());
}
+ pub(crate) fn is_available() -> bool {
+ super::is_available("zenity")
+ }
+
fn execute(&self, args: Vec<&str>, title: &Option<String>) -> Result<process::Output> {
let mut command = process::Command::new("zenity");