From 557ebeb616e03d5e4a8049862bbbd1f02c6f020b Mon Sep 17 00:00:00 2001
From: Shawn Wallace <yungwallace@live.com>
Date: Sun, 29 Jun 2025 16:24:45 -0400
Subject: [PATCH] xstate/settings: Clamp scale to >=1

Avoids crashing, and GTK apps also seem to generally dislike
when the reported DPI is less than the default.

Fixes #181
---
 src/xstate/settings.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/xstate/settings.rs b/src/xstate/settings.rs
index 4c3426b..ceac700 100644
--- a/src/xstate/settings.rs
+++ b/src/xstate/settings.rs
@@ -164,6 +164,7 @@ impl Settings {
     fn set_scale(&mut self, scale: f64) {
         self.serial += 1;
 
+        let scale = scale.max(1.0);
         let setting = IntSetting {
             value: (scale * DEFAULT_DPI as f64 * DPI_SCALE_FACTOR as f64).round() as i32,
             last_change_serial: self.serial,