fix anchor not showing

wlx-overlay-s/src/backend/input.rs

@@ -2,7 +2,7 @@ use std::f32::consts::PI;
 use std::process::{Child, Command};
 use std::{collections::VecDeque, time::Instant};
 
-use glam::{Affine3A, Vec2, Vec3A, Vec3Swizzles};
+use glam::{Affine3A, Vec2, Vec3, Vec3A, Vec3Swizzles};
 
 use smallvec::{smallvec, SmallVec};
 
@@ -582,8 +582,7 @@ impl Pointer {
         tasks.enqueue(TaskType::Overlay(
             OverlaySelector::Name(ANCHOR_NAME.clone()),
             Box::new(|app, o| {
-                o.saved_transform = Some(app.anchor);
-                o.activate(app);
+                o.activate_static(app.anchor * Affine3A::from_scale(Vec3::ONE * 0.1));
             }),
         ));
     }

wlx-overlay-s/src/gui/panel/mod.rs

@@ -1,7 +1,7 @@
 use std::{cell::RefCell, rc::Rc, sync::Arc};
 
 use button::setup_custom_button;
-use glam::{Affine2, Vec2, vec2};
+use glam::{vec2, Affine2, Vec2};
 use label::setup_custom_label;
 use vulkano::{command_buffer::CommandBufferUsage, image::view::ImageView};
 use wgui::{
@@ -15,14 +15,14 @@ use wgui::{
     layout::{Layout, LayoutParams, WidgetID},
     parser::ParserState,
     renderer_vk::context::Context as WguiContext,
-    widget::{EventResult, label::WidgetLabel, rectangle::WidgetRectangle},
+    widget::{label::WidgetLabel, rectangle::WidgetRectangle, EventResult},
 };
 
 use crate::{
     backend::input::{Haptics, HoverResult, PointerHit, PointerMode},
     graphics::{CommandBuffers, ExtentExt},
     state::AppState,
-    windowing::backend::{FrameMeta, OverlayBackend, ShouldRender, ui_transform},
+    windowing::backend::{ui_transform, FrameMeta, OverlayBackend, ShouldRender},
 };
 
 use super::{timer::GuiTimer, timestep::Timestep};
@@ -206,6 +206,7 @@ impl<S: 'static> OverlayBackend for GuiPanel<S> {
         }
 
         if self.layout.content_size.x * self.layout.content_size.y == 0.0 {
+            log::trace!("Unable to render: content size 0");
             return Ok(ShouldRender::Unable);
         }
 

wlx-overlay-s/src/overlays/anchor.rs

@@ -9,7 +9,8 @@ use crate::windowing::Z_ORDER_ANCHOR;
 pub static ANCHOR_NAME: LazyLock<Arc<str>> = LazyLock::new(|| Arc::from("anchor"));
 
 pub fn create_anchor(app: &mut AppState) -> anyhow::Result<OverlayWindowConfig> {
-    let panel = GuiPanel::new_from_template(app, "gui/anchor.xml", (), None)?;
+    let mut panel = GuiPanel::new_from_template(app, "gui/anchor.xml", (), None)?;
+    panel.update_layout()?;
 
     Ok(OverlayWindowConfig {
         name: ANCHOR_NAME.clone(),

wlx-overlay-s/src/windowing/window.rs

@@ -128,6 +128,14 @@ impl OverlayWindowConfig {
         self.reset(app, true);
     }
 
+    pub fn activate_static(&mut self, global_transform: Affine3A) {
+        log::debug!("activate {}", self.name.as_ref());
+        self.dirty = true;
+        let mut state = self.default_state.clone();
+        state.transform = global_transform;
+        self.active_state = Some(state);
+    }
+
     pub fn deactivate(&mut self) {
         log::debug!("deactivate {}", self.name.as_ref());
         self.active_state = None;