Removed un-needed count variable.

include/dawn/ui/menulist.h

@@ -26,5 +26,4 @@ typedef struct {
   frame_t frame;
   menu_t menu;
   rectangle_t selection;
-  uint8_t count;
 } menulist_t;

src/ui/menulist.c

@@ -8,11 +8,8 @@
 #include "menulist.h"
 
 void menuListInit(menulist_t *ml, texture_t *texture) {
-  uint8_t i;
-
   ml->x = 0;
   ml->y = 0;
-  ml->count = 0;
 
   menuInit(&ml->menu);
   
@@ -29,7 +26,7 @@ uint8_t menuListAdd(menulist_t *ml, font_t *font, char *text) {
   menuitem_t *item;
 
   // Get the variables.
-  i = ml->count;
+  i = ml->menu.itemCount;
   label = ml->labels + i;
   ml->items[i] = text;
 
@@ -51,7 +48,6 @@ uint8_t menuListAdd(menulist_t *ml, font_t *font, char *text) {
   item->x = 0;
   item->y = i;
   
-  ml->count++;
   return i;
 }
 
@@ -81,7 +77,7 @@ void menuListRender(menulist_t *ml, shader_t *shader) {
   rectangleRender(&ml->selection, shader);
 
   // Render each label.
-  for(i = 0; i < ml->count; i++) {
+  for(i = 0; i < ml->menu.itemCount; i++) {
     label = ml->labels + i;
     label->x = FRAME_BORDER_SIZE;
     label->y = FRAME_BORDER_SIZE + i * FONT_LINE_HEIGHT * fontScale;
@@ -91,7 +87,7 @@ void menuListRender(menulist_t *ml, shader_t *shader) {
 
 void menuListDispose(menulist_t *ml) {
   uint8_t i;
-  for(i = 0; i < ml->count; i++) {
+  for(i = 0; i < ml->menu.itemCount; i++) {
     labelDispose(ml->labels + i);
   }