Remove deprecated functions (#3692)

crates/egui/src/containers/area.rs

@@ -173,13 +173,6 @@ impl Area {
         self
     }
 
-    #[deprecated = "Use `constrain_to` instead"]
-    #[inline]
-    pub fn drag_bounds(mut self, constrain_rect: Rect) -> Self {
-        self.constrain_rect = Some(constrain_rect);
-        self
-    }
-
     /// Where the "root" of the area is.
     ///
     /// For instance, if you set this to [`Align2::RIGHT_TOP`]

crates/egui/src/containers/collapsing_header.rs

@@ -424,36 +424,6 @@ impl CollapsingHeader {
         self
     }
 
-    /// Can the [`CollapsingHeader`] be selected by clicking it? Default: `false`.
-    #[deprecated = "Use the more powerful egui::collapsing_header::CollapsingState::show_header"] // Deprecated in 2022-04-28, before egui 0.18
-    #[inline]
-    pub fn selectable(mut self, selectable: bool) -> Self {
-        self.selectable = selectable;
-        self
-    }
-
-    /// If you set this to 'true', the [`CollapsingHeader`] will be shown as selected.
-    ///
-    /// Example:
-    /// ```
-    /// # egui::__run_test_ui(|ui| {
-    /// let mut selected = false;
-    /// let response = egui::CollapsingHeader::new("Select and open me")
-    ///     .selectable(true)
-    ///     .selected(selected)
-    ///     .show(ui, |ui| ui.label("Body"));
-    /// if response.header_response.clicked() {
-    ///     selected = true;
-    /// }
-    /// # });
-    /// ```
-    #[deprecated = "Use the more powerful egui::collapsing_header::CollapsingState::show_header"] // Deprecated in 2022-04-28, before egui 0.18
-    #[inline]
-    pub fn selected(mut self, selected: bool) -> Self {
-        self.selected = selected;
-        self
-    }
-
     /// Should the [`CollapsingHeader`] show a background behind it? Default: `false`.
     ///
     /// To show it behind all [`CollapsingHeader`] you can just use:

crates/egui/src/containers/frame.rs

@@ -152,12 +152,6 @@ impl Frame {
         self
     }
 
-    #[deprecated = "Renamed inner_margin in egui 0.18"]
-    #[inline]
-    pub fn margin(self, margin: impl Into<Margin>) -> Self {
-        self.inner_margin(margin)
-    }
-
     #[inline]
     pub fn shadow(mut self, shadow: Shadow) -> Self {
         self.shadow = shadow;

crates/egui/src/containers/window.rs

@@ -209,15 +209,6 @@ impl<'open> Window<'open> {
         self
     }
 
-    #[deprecated = "Use `constrain_to` instead"]
-    #[inline]
-    pub fn drag_bounds(mut self, constrain_rect: Rect) -> Self {
-        #![allow(deprecated)]
-
-        self.area = self.area.drag_bounds(constrain_rect);
-        self
-    }
-
     /// Where the "root" of the window is.
     ///
     /// For instance, if you set this to [`Align2::RIGHT_TOP`]

crates/egui/src/context.rs

@@ -707,16 +707,6 @@ impl Context {
         })
     }
 
-    /// Read-write access to [`Fonts`].
-    #[inline]
-    #[deprecated = "This function will be removed"]
-    pub fn fonts_mut<R>(&self, writer: impl FnOnce(Option<&mut Fonts>) -> R) -> R {
-        self.write(move |ctx| {
-            let pixels_per_point = ctx.pixels_per_point();
-            writer(ctx.fonts.get_mut(&pixels_per_point.into()))
-        })
-    }
-
     /// Read-only access to [`Options`].
     #[inline]
     pub fn options<R>(&self, reader: impl FnOnce(&Options) -> R) -> R {

crates/egui/src/data/input.rs

@@ -572,15 +572,6 @@ impl Modifiers {
         command: false,
     };
 
-    #[deprecated = "Use `Modifiers::ALT | Modifiers::SHIFT` instead"]
-    pub const ALT_SHIFT: Self = Self {
-        alt: true,
-        ctrl: false,
-        shift: true,
-        mac_cmd: false,
-        command: false,
-    };
-
     /// The Mac ⌘ Command key
     pub const MAC_CMD: Self = Self {
         alt: false,

crates/egui/src/data/output.rs

@@ -111,14 +111,6 @@ pub struct PlatformOutput {
 }
 
 impl PlatformOutput {
-    /// Open the given url in a web browser.
-    ///
-    /// If egui is running in a browser, the same tab will be reused.
-    #[deprecated = "Use Context::open_url instead"]
-    pub fn open_url(&mut self, url: impl ToString) {
-        self.open_url = Some(OpenUrl::same_tab(url));
-    }
-
     /// This can be used by a text-to-speech system to describe the events (if any).
     pub fn events_description(&self) -> String {
         // only describe last event:

crates/egui/src/id.rs

@@ -37,11 +37,6 @@ impl Id {
     /// though obviously it will lead to a lot of collisions if you do use it!
     pub const NULL: Self = Self(0);
 
-    #[deprecated = "Use Id::NULL"]
-    pub fn null() -> Self {
-        Self(0)
-    }
-
     pub(crate) const fn background() -> Self {
         Self(1)
     }

crates/egui/src/memory.rs

@@ -39,7 +39,7 @@ pub struct Memory {
     ///
     /// This will be saved between different program runs if you use the `persistence` feature.
     ///
-    /// To store a state common for all your widgets (a singleton), use [`Id::null`] as the key.
+    /// To store a state common for all your widgets (a singleton), use [`Id::NULL`] as the key.
     pub data: crate::util::IdTypeMap,
 
     // ------------------------------------------
@@ -666,21 +666,6 @@ impl Memory {
         }
     }
 
-    /// Set an event filter for a widget.
-    ///
-    /// You must first give focus to the widget before calling this.
-    #[deprecated = "Use set_focus_lock_filter instead"]
-    pub fn lock_focus(&mut self, id: Id, lock_focus: bool) {
-        self.set_focus_lock_filter(
-            id,
-            EventFilter {
-                tab: lock_focus,
-                arrows: lock_focus,
-                escape: false,
-            },
-        );
-    }
-
     /// Give keyboard focus to a specific widget.
     /// See also [`crate::Response::request_focus`].
     #[inline(always)]

crates/egui/src/painter.rs

@@ -83,16 +83,6 @@ impl Painter {
     pub(crate) fn set_invisible(&mut self) {
         self.fade_to_color = Some(Color32::TRANSPARENT);
     }
-
-    #[deprecated = "Use Painter::with_clip_rect"] // Deprecated in 2022-04-18, before egui 0.18
-    pub fn sub_region(&self, rect: Rect) -> Self {
-        Self {
-            ctx: self.ctx.clone(),
-            layer_id: self.layer_id,
-            clip_rect: rect.intersect(self.clip_rect),
-            fade_to_color: self.fade_to_color,
-        }
-    }
 }
 
 /// ## Accessors etc

crates/egui/src/util/id_type_map.rs

@@ -318,7 +318,7 @@ use crate::Id;
 ///
 /// Values can either be "persisted" (serializable) or "temporary" (cleared when egui is shut down).
 ///
-/// You can store state using the key [`Id::null`]. The state will then only be identified by its type.
+/// You can store state using the key [`Id::NULL`]. The state will then only be identified by its type.
 ///
 /// ```
 /// # use egui::{Id, util::IdTypeMap};

crates/egui/src/widgets/text_edit/builder.rs

@@ -193,11 +193,6 @@ impl<'t> TextEdit<'t> {
         self
     }
 
-    #[deprecated = "Use .font(…) instead"]
-    pub fn text_style(self, text_style: TextStyle) -> Self {
-        self.font(text_style)
-    }
-
     #[inline]
     pub fn text_color(mut self, text_color: Color32) -> Self {
         self.text_color = Some(text_color);

crates/egui_extras/src/image.rs

@@ -1,6 +1,6 @@
 #![allow(deprecated)]
 
-use egui::{mutex::Mutex, TextureFilter, TextureOptions};
+use egui::{mutex::Mutex, TextureOptions};
 
 #[cfg(feature = "svg")]
 pub use usvg::FitTo;
@@ -123,14 +123,6 @@ impl RetainedImage {
         self
     }
 
-    #[deprecated = "Use with_options instead"]
-    pub fn with_texture_filter(self, filter: TextureFilter) -> Self {
-        self.with_options(TextureOptions {
-            magnification: filter,
-            minification: filter,
-        })
-    }
-
     /// The size of the image data (number of pixels wide/high).
     pub fn size(&self) -> [usize; 2] {
         self.size

crates/egui_extras/src/table.rs

@@ -278,11 +278,6 @@ impl<'a> TableBuilder<'a> {
         self
     }
 
-    #[deprecated = "Renamed to vscroll"]
-    pub fn scroll(self, vscroll: bool) -> Self {
-        self.vscroll(vscroll)
-    }
-
     /// Enables scrolling the table's contents using mouse drag (default: `true`).
     ///
     /// See [`ScrollArea::drag_to_scroll`] for more.

crates/egui_glow/src/painter.rs

@@ -624,11 +624,6 @@ impl Painter {
         self.textures.get(&texture_id).copied()
     }
 
-    #[deprecated = "renamed 'texture'"]
-    pub fn get_texture(&self, texture_id: egui::TextureId) -> Option<glow::Texture> {
-        self.texture(texture_id)
-    }
-
     #[allow(clippy::needless_pass_by_value)] // False positive
     pub fn register_native_texture(&mut self, native: glow::Texture) -> egui::TextureId {
         self.assert_not_destroyed();

crates/egui_plot/src/items/mod.rs

@@ -574,20 +574,6 @@ impl Polygon {
         self
     }
 
-    #[deprecated = "Use `fill_color`."]
-    #[allow(unused, clippy::needless_pass_by_value)]
-    #[inline]
-    pub fn color(mut self, color: impl Into<Color32>) -> Self {
-        self
-    }
-
-    #[deprecated = "Use `fill_color`."]
-    #[allow(unused, clippy::needless_pass_by_value)]
-    #[inline]
-    pub fn fill_alpha(mut self, _alpha: impl Into<f32>) -> Self {
-        self
-    }
-
     /// Fill color. Defaults to the stroke color with added transparency.
     #[inline]
     pub fn fill_color(mut self, color: impl Into<Color32>) -> Self {

crates/egui_plot/src/lib.rs

@@ -1393,24 +1393,6 @@ impl PlotUi {
         &self.response
     }
 
-    /// Returns `true` if the plot area is currently hovered.
-    #[deprecated = "Use plot_ui.response().hovered()"]
-    pub fn plot_hovered(&self) -> bool {
-        self.response.hovered()
-    }
-
-    /// Returns `true` if the plot was clicked by the primary button.
-    #[deprecated = "Use plot_ui.response().clicked()"]
-    pub fn plot_clicked(&self) -> bool {
-        self.response.clicked()
-    }
-
-    /// Returns `true` if the plot was clicked by the secondary button.
-    #[deprecated = "Use plot_ui.response().secondary_clicked()"]
-    pub fn plot_secondary_clicked(&self) -> bool {
-        self.response.secondary_clicked()
-    }
-
     /// The pointer position in plot coordinates. Independent of whether the pointer is in the plot area.
     pub fn pointer_coordinate(&self) -> Option<PlotPoint> {
         // We need to subtract the drag delta to keep in sync with the frame-delayed screen transform:

crates/emath/src/rect.rs

@@ -407,13 +407,6 @@ impl Rect {
         inside_dist + outside_dist
     }
 
-    /// Linearly interpolate so that `[0, 0]` is [`Self::min`] and
-    /// `[1, 1]` is [`Self::max`].
-    #[deprecated = "Use `lerp_inside` instead"]
-    pub fn lerp(&self, t: Vec2) -> Pos2 {
-        self.lerp_inside(t)
-    }
-
     /// Linearly interpolate so that `[0, 0]` is [`Self::min`] and
     /// `[1, 1]` is [`Self::max`].
     pub fn lerp_inside(&self, t: Vec2) -> Pos2 {

crates/epaint/src/shape.rs

@@ -622,17 +622,6 @@ impl Rounding {
         }
     }
 
-    #[inline]
-    #[deprecated = "Use Rounding::ZERO"]
-    pub fn none() -> Self {
-        Self {
-            nw: 0.0,
-            ne: 0.0,
-            sw: 0.0,
-            se: 0.0,
-        }
-    }
-
     /// Do all corners have the same rounding?
     #[inline]
     pub fn is_same(&self) -> bool {

crates/epaint/src/stroke.rs

@@ -4,7 +4,7 @@ use super::*;
 
 /// Describes the width and color of a line.
 ///
-/// The default stroke is the same as [`Stroke::none`].
+/// The default stroke is the same as [`Stroke::NONE`].
 #[derive(Clone, Copy, Debug, Default, PartialEq)]
 #[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
 pub struct Stroke {
@@ -19,12 +19,6 @@ impl Stroke {
         color: Color32::TRANSPARENT,
     };
 
-    #[deprecated = "Use Stroke::NONE instead"]
-    #[inline(always)]
-    pub fn none() -> Self {
-        Self::new(0.0, Color32::TRANSPARENT)
-    }
-
     #[inline]
     pub fn new(width: impl Into<f32>, color: impl Into<Color32>) -> Self {
         Self {