1 files changed, 18 insertions, 2 deletions
diff --git a/src/Body.cpp b/src/Body.cpp
index ced71fa..61d319a 100644
--- a/src/Body.cpp
+++ b/src/Body.cpp
@@ -10,6 +10,7 @@
 #include <SFML/OpenGL.hpp>
 #include <assert.h>
 #include <cmath>
+#include <malloc.h>
 
 static const sf::Color front_color(32, 36, 42);
 static const sf::Color back_color(33, 35, 37);
@@ -140,6 +141,12 @@ namespace QuickMedia {
         loading_icon.setOrigin(loading_icon_size.x * 0.5f, loading_icon_size.y * 0.5f);
     }
 
+    Body::~Body() {
+        item_thumbnail_textures.clear();
+        items.clear();
+        malloc_trim(0);
+    }
+
     // TODO: Make this work with wraparound enabled?
     // TODO: For plugins with different sized body items this can be weird, because after scrolling down thumbnails could load and they could move items up/down until we see items we haven't seen
     bool Body::select_previous_page() {
@@ -326,6 +333,7 @@ namespace QuickMedia {
     void Body::clear_cache() {
         clear_text_cache();
         clear_thumbnails();
+        malloc_trim(0);
     }
 
     void Body::clear_text_cache() {
@@ -749,10 +757,12 @@ namespace QuickMedia {
         mouse_left_clicked = false;
 
         for(auto it = item_thumbnail_textures.begin(); it != item_thumbnail_textures.end();) {
-            if(!it->second->referenced)
+            if(!it->second->referenced) {
                 it = item_thumbnail_textures.erase(it);
-            else
+                loaded_textures_changed = true;
+            } else {
                 ++it;
+            }
         }
 
         // TODO: Only do this for items that are not visible, do not loop all items.
@@ -764,6 +774,11 @@ namespace QuickMedia {
             if(body_item->embedded_item && elapsed_time_sec - body_item->embedded_item->last_drawn_time >= 1.5)
                 clear_body_item_cache(body_item->embedded_item.get());
         }
+
+        if(loaded_textures_changed) {
+            loaded_textures_changed = false;
+            malloc_trim(0);
+        }
     }
 
     void Body::update_dirty_state(BodyItem *body_item, float width) {
@@ -1162,6 +1177,7 @@ namespace QuickMedia {
                     item_thumbnail->image.reset();
                     item_thumbnail->loading_state = LoadingState::APPLIED_TO_TEXTURE;
                     item_thumbnail->texture_applied_time.restart();
+                    loaded_textures_changed = true;
                 }
             }