fix most warnings

hui-examples/examples/stress.rs

@@ -1,5 +1,5 @@
 use std::time::Instant;
-use glam::{Vec2, IVec2, UVec2};
+use glam::UVec2;
 use glium::{backend::glutin::SimpleWindowBuilder, Surface};
 use winit::{
   event::{Event, WindowEvent},
@@ -20,7 +20,7 @@ fn main() {
   kubi_logging::init();
 
   let event_loop = EventLoopBuilder::new().build().unwrap();
-  let (window, display) = SimpleWindowBuilder::new().build(&event_loop);
+  let (_window, display) = SimpleWindowBuilder::new().build(&event_loop);
 
   let mut hui = UiInstance::new();
   let mut backend = GliumUiRenderer::new(&display);

hui-examples/examples/test.rs

@@ -14,8 +14,7 @@ use hui::{
     rect::Rect
   },
   interaction::IntoInteractable,
-  UiSize,
-  UiDirection, IfModified,
+  UiSize, UiDirection,
 };
 use hui_glium::GliumUiRenderer;
 
@@ -23,7 +22,7 @@ fn main() {
   kubi_logging::init();
 
   let event_loop = EventLoopBuilder::new().build().unwrap();
-  let (window, display) = SimpleWindowBuilder::new().build(&event_loop);
+  let (_window, display) = SimpleWindowBuilder::new().build(&event_loop);
 
   let mut hui = UiInstance::new();
   let mut backend = GliumUiRenderer::new(&display);

hui-examples/examples/test2.rs

@@ -1,14 +1,15 @@
-use std::time::Instant;
-use glam::{UVec2, vec4};
+use glam::UVec2;
 use glium::{backend::glutin::SimpleWindowBuilder, Surface};
 use winit::{
   event::{Event, WindowEvent},
   event_loop::{EventLoopBuilder, ControlFlow}
 };
 use hui::{
+  UiInstance, UiSize,
   element::{
-    container::{Alignment, Container, Sides}, progress_bar::ProgressBar, rect::Rect, text::Text, UiElement
-  }, interaction::IntoInteractable, IfModified, UiDirection, UiInstance, UiSize
+    container::{Alignment, Container, Sides},
+    text::Text,
+  }
 };
 use hui_glium::GliumUiRenderer;
 

hui/src/draw.rs

@@ -94,7 +94,7 @@ impl CallSwapper {
   }
 
   pub fn swap(&mut self) {
-    self.calls.push(std::mem::replace(&mut self.call, UiDrawCall::default()));
+    self.calls.push(std::mem::take(&mut self.call));
   }
 
   pub fn finish(mut self) -> Vec<UiDrawCall> {

hui/src/element/builtin/container.rs

@@ -1,6 +1,9 @@
 use glam::{Vec2, vec2, Vec4};
 use crate::{
-  draw::{UiDrawCommand, UiDrawCommands}, element::{MeasureContext, ProcessContext, UiElement}, measure::{Hints, Response}, state::StateRepo, LayoutInfo, UiDirection, UiSize
+  draw::UiDrawCommand,
+  element::{MeasureContext, ProcessContext, UiElement},
+  measure::{Hints, Response},
+  LayoutInfo, UiDirection, UiSize
 };
 
 #[derive(Clone, Copy, PartialEq, Eq, Debug)]

hui/src/element/builtin/progress_bar.rs

@@ -1,10 +1,8 @@
 use glam::{vec2, Vec4, vec4};
 use crate::{
-  draw::{UiDrawCommand, UiDrawCommands},
+  draw::UiDrawCommand,
   element::{MeasureContext, ProcessContext, UiElement},
   measure::Response,
-  state::StateRepo,
-  LayoutInfo,
   UiSize
 };
 

hui/src/element/builtin/rect.rs

@@ -1,10 +1,9 @@
 use glam::{vec2, Vec4};
 use crate::{
-  draw::{UiDrawCommand, UiDrawCommands},
+  draw::UiDrawCommand,
   element::{MeasureContext, ProcessContext, UiElement},
   measure::Response,
-  state::StateRepo,
-  LayoutInfo, UiSize
+  UiSize
 };
 
 pub struct Rect {

hui/src/element/builtin/text.rs

@@ -1,12 +1,11 @@
 use std::borrow::Cow;
 use glam::{vec2, Vec4};
 use crate::{
-  draw::{UiDrawCommand, UiDrawCommands},
+  draw::UiDrawCommand,
   element::{MeasureContext, ProcessContext, UiElement},
   measure::Response,
-  state::StateRepo,
-  text::FontHandle,
-  LayoutInfo, UiSize
+  text::{FontHandle, BUILTIN_FONT},
+  UiSize
 };
 
 pub struct Text {
@@ -23,7 +22,7 @@ impl Default for Text {
       text: "".into(),
       size: (UiSize::Auto, UiSize::Auto),
       color: Vec4::new(1., 1., 1., 1.),
-      font: FontHandle(0),
+      font: BUILTIN_FONT,
       text_size: 16,
     }
   }

hui/src/state.rs

@@ -2,6 +2,8 @@ use hashbrown::{HashMap, HashSet};
 use nohash_hasher::BuildNoHashHasher;
 use std::any::Any;
 
+//TODO impl StateRepo functions and automatic cleanup of inactive ids
+
 #[derive(Default)]
 pub struct StateRepo {
   state: HashMap<u64, Box<dyn Any>, BuildNoHashHasher<u64>>,

hui/src/text.rs

@@ -4,7 +4,7 @@ mod font;
 mod ftm;
 
 use font::FontManager;
-pub use font::FontHandle;
+pub use font::{FontHandle, BUILTIN_FONT};
 use fontdue::{Font, FontSettings};
 use ftm::FontTextureManager;
 pub use ftm::{FontTextureInfo, GlyphCacheEntry};
@@ -72,7 +72,7 @@ impl<'a> TextMeasure<'a> {
           acc.max(glyph.x + glyph.width as f32)
         })
       }).unwrap_or(0.),
-      height: layout.height() as f32,
+      height: layout.height(),
     }
   }
 }

hui/src/text/font.rs

@@ -1,14 +1,14 @@
 use fontdue::Font;
 
-#[cfg(feature = "builtin_font")]
-const BIN_FONT: &[u8] = include_bytes!("../../assets/font/ProggyTiny.ttf");
-
 #[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
 pub struct FontHandle(pub(crate) usize);
 
 #[cfg(feature = "builtin_font")]
 pub const BUILTIN_FONT: FontHandle = FontHandle(0);
 
+#[cfg(feature = "builtin_font")]
+const BUILTIN_FONT_DATA: &[u8] = include_bytes!("../../assets/font/ProggyTiny.ttf");
+
 pub struct FontManager {
   fonts: Vec<Font>,
 }
@@ -20,7 +20,10 @@ impl FontManager {
     };
     #[cfg(feature = "builtin_font")]
     {
-      let font = Font::from_bytes(BIN_FONT, fontdue::FontSettings::default()).unwrap();
+      let font = Font::from_bytes(
+        BUILTIN_FONT_DATA,
+        fontdue::FontSettings::default()
+      ).unwrap();
       this.add_font(font);
     };
     this