From 61df7baed0129b4c7075c163ab539294262dfb1f Mon Sep 17 00:00:00 2001
From: Krzosa Karol <krzosa@proton.me>
Date: Wed, 22 Jan 2025 09:01:17 +0100
Subject: [PATCH] ui, fix scroller

---
 src/ui/ui.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/ui/ui.c b/src/ui/ui.c
index edf2cb7..21ab925 100644
--- a/src/ui/ui.c
+++ b/src/ui/ui.c
@@ -615,13 +615,12 @@ fn void ui_demo_update(app_frame_t *frame) {
             }
 
             locl f32 scroller_value;
-            // @todo: fix scroller to match mouse
             defer_block(ui_push_top(scroller_box), ui_pop_top()) {
                 f32 item_count = (f32)item_box->node_count;
                 f32 all_items_size = item_count * rn_state.main_font->size;
                 f32 item_box_size = r2f32_get_size(ui->top->full_rect).y;
                 f32 scroller_box_size = r2f32_get_size(scroller_box->full_rect).y;
-                f32 scroller_size = CLAMP(item_box_size / all_items_size, 0, 1.0f);
+                f32 scroller_size = CLAMP(item_box_size / (all_items_size + frame->window_size.y), 0, 1.0f);
                 f32 scrollable_space = (1 - scroller_size);
                 f32 scroller_norm = scroller_value / (all_items_size);
                 f32 scroller_percent = scroller_norm * scrollable_space;