From 80c48919266d108a551f7b34f797f5e47cf20496 Mon Sep 17 00:00:00 2001
From: "chunmao.guo" <chunmao.guo@bambulab.com>
Date: Wed, 8 Jan 2025 15:06:46 +0800
Subject: [PATCH] FIX: support maximum 999 recent projects

Change-Id: I2465990583a1295f40e3c4c6ef9237657e38a91c
Jira: STUDIO-9107
(cherry picked from commit d29fa512acd0c21255fbf8d6f5f0488214677e83)
---
 src/libslic3r/AppConfig.cpp  | 3 ++-
 src/slic3r/GUI/MainFrame.cpp | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/libslic3r/AppConfig.cpp b/src/libslic3r/AppConfig.cpp
index 6032d8b0cc..c48075f4c1 100644
--- a/src/libslic3r/AppConfig.cpp
+++ b/src/libslic3r/AppConfig.cpp
@@ -1188,7 +1188,8 @@ void AppConfig::set_recent_projects(const std::vector<std::string>& recent_proje
     for (unsigned int i = 0; i < (unsigned int)recent_projects.size(); ++i)
     {
         auto n = std::to_string(i + 1);
-        if (n.length() == 1) n = "0" + n;
+        if (n.length() == 1) n = "00" + n;
+        else if (n.length() == 2) n = "0" + n;
         it->second[n] = recent_projects[i];
     }
 }
diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 566c95962c..e4a840dd80 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -3194,7 +3194,7 @@ void MainFrame::init_menubar_as_editor()
 
 void MainFrame::set_max_recent_count(int max)
 {
-    max = max < 0 ? 0 : max > 10000 ? 10000 : max;
+    max = max < 0 ? 0 : max > 999 ? 999 : max;
     size_t count = m_recent_projects.GetCount();
     m_recent_projects.SetMaxFiles(max);
     if (count != m_recent_projects.GetCount()) {