From 026b13ba0530ab4005fb191cc622577bc792d82c Mon Sep 17 00:00:00 2001
From: hstyi <hstyi@foxmail.com>
Date: Fri, 7 Nov 2025 09:23:01 +0800
Subject: [PATCH] feat: add support for UI scaling via TERMORA_SCALE
 environment variable

---
 src/main/kotlin/app/termora/ApplicationInitializr.kt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/main/kotlin/app/termora/ApplicationInitializr.kt b/src/main/kotlin/app/termora/ApplicationInitializr.kt
index 180b706..cc55269 100644
--- a/src/main/kotlin/app/termora/ApplicationInitializr.kt
+++ b/src/main/kotlin/app/termora/ApplicationInitializr.kt
@@ -50,6 +50,17 @@ class ApplicationInitializr {
             }
         }
 
+        // https://github.com/TermoraDev/termora/issues/1254
+        if (System.getProperty(FlatSystemProperties.UI_SCALE).isNullOrBlank()) {
+            val scale = System.getenv("TERMORA_SCALE")
+            if (scale.isNullOrBlank().not()) {
+                if (NumberUtils.toDouble(scale, -1.0) > 0) {
+                    System.setProperty(FlatSystemProperties.UI_SCALE_ENABLED, "true")
+                    System.setProperty(FlatSystemProperties.UI_SCALE, scale)
+                }
+            }
+        }
+
         // 启动
         val runtime = measureTimeMillis { ApplicationRunner().run() }
         val log = LoggerFactory.getLogger(javaClass)