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, 4 insertions, 4 deletions

diff --git a/DynamicMeter.c b/DynamicMeter.c
index a8cd76cc..40c06bb6 100644
--- a/DynamicMeter.c
+++ b/DynamicMeter.c
@@ -88,16 +88,16 @@ static void DynamicMeter_display(const Object* cast, RichString* out) {
 }
 
 static const char* DynamicMeter_getCaption(const Meter* this) {
-   const ProcessList* pl = this->pl;
-   const DynamicMeter* meter = Hashtable_get(pl->dynamicMeters, this->param);
+   const Settings* settings = this->pl->settings;
+   const DynamicMeter* meter = Hashtable_get(settings->dynamicMeters, this->param);
    if (meter)
       return meter->caption ? meter->caption : meter->name;
    return this->caption;
 }
 
 static void DynamicMeter_getUiName(const Meter* this, char* name, size_t length) {
-   const ProcessList* pl = this->pl;
-   const DynamicMeter* meter = Hashtable_get(pl->dynamicMeters, this->param);
+   const Settings* settings = this->pl->settings;
+   const DynamicMeter* meter = Hashtable_get(settings->dynamicMeters, this->param);
    if (meter) {
       const char* uiName = meter->caption;
       if (uiName) {