From bfc3783d9f6a64ca14b6f66df14a7912137aaaf6 Mon Sep 17 00:00:00 2001
From: Matt Borgerson <contact@mborgerson.com>
Date: Thu, 26 Mar 2020 00:05:21 -0700
Subject: [PATCH] ui: Mark settings dirty on change from dialog

---
 ui/xemu-hud.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ui/xemu-hud.cc b/ui/xemu-hud.cc
index cec588d1ec..a9e32648e9 100644
--- a/ui/xemu-hud.cc
+++ b/ui/xemu-hud.cc
@@ -980,8 +980,9 @@ struct SettingsWindow
         ImGui::SameLine();
         if (ImGui::Button("Browse...", ImVec2(100, 0))) {
             const char *selected = noc_file_dialog_open(NOC_FILE_DIALOG_OPEN, filters, buf, NULL);
-            if (selected != NULL) {
+            if ((selected != NULL) && (strcmp(buf, selected) != 0)) {
                 strncpy(buf, selected, len-1);
+                dirty = true;
             }
         }
         ImGui::PopID();