Update to egui 0.28

Cargo.toml

@@ -2,9 +2,9 @@
 name = "egui_dock"
 description = "Docking system for egui - an immediate-mode GUI library for Rust"
 authors = ["lain-dono", "Adam Gąsior (Adanos020)"]
-version = "0.12.0"
+version = "0.13.0"
 edition = "2021"
-rust-version = "1.72"
+rust-version = "1.76"
 license = "MIT"
 readme = "README.md"
 repository = "https://github.com/Adanos020/egui_dock"
@@ -18,14 +18,14 @@ default = []
 serde = ["dep:serde", "egui/serde"]
 
 [dependencies]
-egui = { version = "0.27", default-features = false }
+egui = { version = "0.28", default-features = false }
 serde = { version = "1", optional = true, features = ["derive"] }
 
 duplicate = "1.0"
 paste = "1.0"
 
 [dev-dependencies]
-eframe = { version = "0.27", default-features = false, features = [
+eframe = { version = "0.28", default-features = false, features = [
     "default_fonts",
     "glow",
 ] }

README.md

@@ -32,8 +32,8 @@ Add `egui` and `egui_dock` to your project's dependencies.
 
 ```toml
 [dependencies]
-egui = "0.26"
-egui_dock = "0.12"
+egui = "0.28"
+egui_dock = "0.13"
 ```
 
 Then proceed by setting up `egui`, following its [quick start guide](https://github.com/emilk/egui#quick-start).
@@ -53,11 +53,12 @@ You can run them with Cargo from the crate's root directory, for example: `cargo
 
 ## Alternatives
 
-### [egui_tiles](https://github.com/rerun-io/egui_tiles) 
+### [egui_tiles](https://github.com/rerun-io/egui_tiles)
 
 It's a library aiming to achieve similar goals in addition to being more flexible and customizable.
 
-One feature it supports that `egui_dock` does not at the moment is the ability to divide nodes into more than two children,
+One feature it supports that `egui_dock` does not at the moment is the ability to divide nodes into more than two
+children,
 enabling horizontal, vertical, and grid layouts.
 
 > [!NOTE]

examples/hello.rs

@@ -59,7 +59,7 @@ fn main() -> eframe::Result<()> {
     eframe::run_native(
         "My egui App",
         options,
-        Box::new(|_cc| Box::<MyApp>::default()),
+        Box::new(|_cc| Ok(Box::<MyApp>::default())),
     )
 }
 

src/widgets/dock_area/show/leaf.rs

@@ -4,7 +4,7 @@ use egui::emath::TSTransform;
 use egui::{
     epaint::TextShape, lerp, pos2, vec2, Align, Align2, Button, CursorIcon, Frame, Id, Key,
     LayerId, Layout, NumExt, Order, Rect, Response, Rounding, ScrollArea, Sense, Stroke, TextStyle,
-    Ui, Vec2, WidgetText,
+    Ui, UiStackInfo, Vec2, WidgetText,
 };
 
 use crate::{
@@ -36,6 +36,7 @@ impl<'tree, Tab> DockArea<'tree, Tab> {
             rect,
             Layout::top_down_justified(Align::Min),
             (node_index, "node"),
+            None,
         );
         let spacing = ui.spacing().item_spacing;
         ui.spacing_mut().item_spacing = Vec2::ZERO;
@@ -115,6 +116,7 @@ impl<'tree, Tab> DockArea<'tree, Tab> {
                 tabbar_inner_rect,
                 Layout::left_to_right(Align::Center),
                 "tabs",
+                None,
             );
 
             let mut clip_rect = tabbar_outer_rect;
@@ -256,7 +258,8 @@ impl<'tree, Tab> DockArea<'tree, Tab> {
                     .response;
                 let title_id = response.id;
 
-                let response = tabs_ui.interact(response.rect, id, Sense::click_and_drag());
+                let response =
+                    tabs_ui.interact(response.rect, id.with("dragged"), Sense::click_and_drag());
 
                 if let Some(pointer_pos) = tabs_ui.ctx().pointer_interact_pos() {
                     let start = *state.drag_start.get_or_insert(pointer_pos);
@@ -433,6 +436,7 @@ impl<'tree, Tab> DockArea<'tree, Tab> {
             rect,
             Layout::left_to_right(Align::Center),
             (node_index, "tab_add"),
+            None,
         );
 
         let (rect, mut response) = ui.allocate_exact_size(ui.available_size(), Sense::click());
@@ -770,6 +774,7 @@ impl<'tree, Tab> DockArea<'tree, Tab> {
                 id,
                 body_rect,
                 ui.clip_rect(),
+                UiStackInfo::default(),
             );
             ui.set_clip_rect(Rect::from_min_max(ui.cursor().min, ui.clip_rect().max));
 

src/widgets/dock_area/show/window_surface.rs

@@ -1,10 +1,9 @@
-use std::convert::identity;
-use std::sync::Arc;
-
 use egui::{
     CollapsingHeader, CollapsingResponse, Frame, Galley, Id, Layout, Rect, Response, Sense,
-    TextStyle, Ui, Vec2, Widget,
+    TextStyle, TextWrapMode, Ui, Vec2, Widget,
 };
+use std::convert::identity;
+use std::sync::Arc;
 
 use crate::{
     dock_area::{state::State, tab_removal::TabRemoval},
@@ -61,7 +60,7 @@ impl<'tree, Tab> DockArea<'tree, Tab> {
             tab_viewer
                 .title(&mut tabs[active.0])
                 .color(ui.visuals().widgets.noninteractive.fg_stroke.color)
-                .into_galley(ui, Some(false), 0.0, TextStyle::Button)
+                .into_galley(ui, Some(TextWrapMode::Extend), 0.0, TextStyle::Button)
         };
 
         // Fade window frame (if necessary)