Add ScreenSettings_delete helper

2 files changed, 9 insertions, 3 deletions

diff --git a/Settings.c b/Settings.c
index 5cc09502..4b76d612 100644
--- a/Settings.c
+++ b/Settings.c
@@ -75,9 +75,7 @@ void Settings_delete(Settings* this) {
    free(this->hColumns);
    if (this->screens) {
       for (unsigned int i = 0; this->screens[i]; i++) {
-         free(this->screens[i]->name);
-         free(this->screens[i]->fields);
-         free(this->screens[i]);
+         ScreenSettings_delete(this->screens[i]);
       }
       free(this->screens);
    }
@@ -285,6 +283,12 @@ ScreenSettings* Settings_newScreen(Settings* this, const char* name, const char*
    return ss;
 }
 
+void ScreenSettings_delete(ScreenSettings* this) {
+   free(this->name);
+   free(this->fields);
+   free(this);
+}
+
 static ScreenSettings* Settings_defaultScreens(Settings* this) {
    if (this->nScreens)
       return this->screens[0];
diff --git a/Settings.h b/Settings.h
index 2ca8034d..314b516b 100644
--- a/Settings.h
+++ b/Settings.h
@@ -118,6 +118,8 @@ Settings* Settings_new(unsigned int initialCpuCount, Hashtable* dynamicColumns);
 
 ScreenSettings* Settings_newScreen(Settings* this, const char* name, const char* line);
 
+void ScreenSettings_delete(ScreenSettings* this);
+
 void ScreenSettings_invertSortOrder(ScreenSettings* this);
 
 void ScreenSettings_setSortKey(ScreenSettings* this, ProcessField sortKey);