[pim/messagelib] messagelist/src/core: const'ify method parameters

Git commit 49e9731b57275738e1c2564e63e97b13e6c93bc6 by Laurent Montel.
Committed on 30/07/2026 at 04:56.
Pushed by mlaurent into branch 'master'.

const'ify method parameters

M  +2    -2    messagelist/src/core/sortorder.cpp
M  +2    -2    messagelist/src/core/sortorder.h

https://invent.kde.org/pim/messagelib/-/commit/49e9731b57275738e1c2564e63e97b13e6c93bc6

diff --git a/messagelist/src/core/sortorder.cpp b/messagelist/src/core/sortorder.cpp
index 00915dbfc..8d73b3a8c 100644
--- a/messagelist/src/core/sortorder.cpp
+++ b/messagelist/src/core/sortorder.cpp
@@ -219,7 +219,7 @@ SortOrder SortOrder::defaultForAggregation(const Aggregation *aggregation, SortO
     return newSortOrder;
 }
 
-bool SortOrder::readConfigHelper(KConfigGroup &conf, const QString &id)
+bool SortOrder::readConfigHelper(const KConfigGroup &conf, const QString &id)
 {
     if (!conf.hasKey(id + MessageList::Util::messageSortingConfigName())) {
         return false;
@@ -231,7 +231,7 @@ bool SortOrder::readConfigHelper(KConfigGroup &conf, const QString &id)
     return true;
 }
 
-void SortOrder::readConfig(KConfigGroup &conf, const QString &storageId, bool *storageUsesPrivateSortOrder)
+void SortOrder::readConfig(const KConfigGroup &conf, const QString &storageId, bool *storageUsesPrivateSortOrder)
 {
     SortOrder privateSortOrder;
     SortOrder globalSortOrder;
diff --git a/messagelist/src/core/sortorder.h b/messagelist/src/core/sortorder.h
index 2d91ee34b..61c8f61d6 100644
--- a/messagelist/src/core/sortorder.h
+++ b/messagelist/src/core/sortorder.h
@@ -179,7 +179,7 @@ public:
      *                                    is private for that folder, and false if the
      *                                    sort order is the global sort order.
      */
-    void readConfig(KConfigGroup &conf, const QString &storageId, bool *storageUsesPrivateSortOrder);
+    void readConfig(const KConfigGroup &conf, const QString &storageId, bool *storageUsesPrivateSortOrder);
 
     /**
      * Writes the sort order to a config group.
@@ -200,7 +200,7 @@ private:
     [[nodiscard]] static MessageSorting messageSortingForName(const QString &name);
     [[nodiscard]] static GroupSorting groupSortingForName(const QString &name);
 
-    [[nodiscard]] bool readConfigHelper(KConfigGroup &conf, const QString &id);
+    [[nodiscard]] bool readConfigHelper(const KConfigGroup &conf, const QString &id);
 
     MessageSorting mMessageSorting = SortMessagesByDateTime;
     SortDirection mMessageSortDirection = Descending;