Refactor and consolidate dynamic meters/columns pointers

This removes the duplication of dynamic meter/column hashtable
pointers that has come in between the Settings and ProcessList
structures - only one copy of these is needed. With the future
planned dynamic screens feature adding another pointer, let us
first clean this up before any further duplication happens.

1 files changed, 3 insertions, 2 deletions

diff --git a/Settings.h b/Settings.h
index baf05da3..48c62590 100644
--- a/Settings.h
+++ b/Settings.h
@@ -51,7 +51,8 @@ typedef struct Settings_ {
    int config_version;
    HeaderLayout hLayout;
    MeterColumnSetting* hColumns;
-   Hashtable* dynamicColumns;
+   Hashtable* dynamicColumns; /* runtime-discovered columns */
+   Hashtable* dynamicMeters;  /* runtime-discovered meters */
 
    ScreenSettings** screens;
    unsigned int nScreens;
@@ -117,7 +118,7 @@ void Settings_delete(Settings* this);
 
 int Settings_write(const Settings* this, bool onCrash);
 
-Settings* Settings_new(unsigned int initialCpuCount, Hashtable* dynamicColumns);
+Settings* Settings_new(unsigned int initialCpuCount, Hashtable* dynamicMeters, Hashtable* dynamicColumns);
 
 ScreenSettings* Settings_newScreen(Settings* this, const ScreenDefaults* defaults);