Stop Category Migration dialog firing on every Fluorine launch

Upstream MO2 gates the one-time MO2 2.4 -> 2.5 category-migration dialog
on `lastVersion < 2.5`. Fluorine's 0.x.y schema change means lastVersion
is 0.x.y, which is always < 2.5, so the dialog nagged on every startup.
Skip it when lastVersion has major=0 (Fluorine).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/src/src/mainwindow.cpp b/src/src/mainwindow.cpp
index 8c79454..39a5c09 100644
--- a/src/src/mainwindow.cpp
+++ b/src/src/mainwindow.cpp
@@ -1366,7 +1366,15 @@ void MainWindow::showEvent(QShowEvent* event)
       m_OrganizerCore.settings().setFirstStart(false);

     } else {

       auto& settings = m_OrganizerCore.settings();

-      if (m_LastVersion < QVersionNumber(2, 5) &&

+      // The category migration dialog was meant to fire once per upgrade

+      // across the upstream MO2 2.4 -> 2.5 cut. Fluorine now stores its own

+      // 0.x.y version in the same slot, so lastVersion < 2.5 is true on

+      // every Fluorine launch and the dialog would nag forever. Skip it

+      // when lastVersion looks like a Fluorine build.

+      const bool fluorineVersionScheme =

+          m_LastVersion.majorVersion() == 0;

+      if (!fluorineVersionScheme &&

+          m_LastVersion < QVersionNumber(2, 5) &&

           !GlobalSettings::hideCategoryReminder()) {

         QMessageBox migrateCatDialog;

         migrateCatDialog.setWindowTitle("Category Migration");