Emil Ernerfeldt 29fa63317e

Fix text sizes being too small (#2069 )

Closes https://github.com/emilk/egui/issues/2068

Before this PR, the default font, Ubuntu-Light, was ~11% smaller
than it should have been, and the default monospace font, Hack,
was ~14% smaller. This means that setting the font size `12` in egui
would yield smaller text than using that font size in any other app.
Ooops!

The change is that this PR now takes into account the ttf properties
`units_per_em` and `height_unscaled`.

If your egui application has specified you own font sizes or text styles
you will see the text in your application grow
larger, unless you go in and compensate by dividing all font sizes by
~1.21 for Ubuntu-Light/Proportional and ~1.16 for Hack/Monospace,
and with something else if you are using a custom font!
This effects any use of `FontId`, `RichText::size`, etc.

This PR changes the default `Style::text_styles` to compensate,
so the default egui style should look the same before and after this PR.

2022-09-21 21:31:08 +02:00

42 KiB

Raw Blame History

egui changelog

All notable changes to the egui crate will be documented in this file.

NOTE: epaint, eframe, egui-winit, egui_glium, egui_glow and egui-wgpu have their own changelogs!

Unreleased

⚠️ BREAKING: Fix text being too small (#2069).

0.19.0 - 2022-08-20

Added ⭐

Added *_released & *_clicked methods for PointerState (#1582).
Added PointerButton::Extra1 and PointerButton::Extra2 (#1592).
Added egui::hex_color! to create Color32's from hex strings under the color-hex feature (#1596).
Optimized painting of filled circles (e.g. for scatter plots) by 10x or more (#1616).
Added opt-in feature deadlock_detection to detect double-lock of mutexes on the same thread (#1619).
Added InputState::stable_dt: a more stable estimate for the delta-time in reactive mode (#1625).
You can now specify a texture filter for your textures (#1636).
Added functions keys in egui::Key (#1665).
Added support for using PaintCallback shapes with the WGPU backend (#1684).
Added Contex::request_repaint_after (#1694).
ctrl-h now acts like backspace in TextEdit (#1812).
Added custom_formatter method for Slider and DragValue (#1851).
Added RawInput::has_focus which backends can set to indicate whether the UI as a whole has the keyboard focus (#1859).
Added PointerState::button_double_clicked() and PointerState::button_triple_clicked() (#1906).
Added custom_formatter, binary, octal, and hexadecimal to DragValue and Slider (#1953)

Changed

MSRV (Minimum Supported Rust Version) is now 1.61.0 (#1846).
PaintCallback shapes now require the whole callback to be put in an Arc<dyn Any> with the value being a backend-specific callback type (#1684).
Replaced needs_repaint in FullOutput with repaint_after. Used to force repaint after the set duration in reactive mode (#1694).
Layout::left_to_right and Layout::right_to_left now takes the vertical align as an argument. Previous default was Align::Center.
Improved ergonomics of adding plot items. All plot items that take a series of 2D coordinates can now be created directly from Vec<[f64; 2]>. The Value and Values types were removed in favor of PlotPoint and PlotPoints respectively (#1816).
TextBuffer no longer needs to implement AsRef<str> (#1824).

Fixed 🐛

Fixed Response::changed for ui.toggle_value (#1573).
Fixed ImageButton's changing background padding on hover (#1595).
Fixed Plot auto-bounds bug (#1599).
Fixed dead-lock when alt-tabbing while also showing a tooltip (#1618).
Fixed ScrollArea scrolling when editing an unrelated TextEdit (#1779).
Fixed Slider not always generating events on change (#1854).
Fixed jitter of anchored windows for the first frame (#1856).
Fixed focus behavior when pressing Tab in a UI with no focused widget (#1861).
Fixed automatic plot bounds (#1865).

0.18.1 - 2022-05-01

Change Shape::Callback from &dyn Any to &mut dyn Any to support more backends.

0.18.0 - 2022-04-30

Added ⭐

Added Shape::Callback for backend-specific painting, with an example (#1351).
Added Frame::canvas (#1362).
Context::request_repaint will now wake up UI thread, if integrations has called Context::set_request_repaint_callback (#1366).
Added Plot::allow_scroll, Plot::allow_zoom no longer affects scrolling (#1382).
Added Ui::push_id to resolve id clashes (#1374).
Added ComboBox::icon (#1405).
Added Ui::scroll_with_delta.
Added Frame::outer_margin.
Added Painter::hline and Painter::vline.
Added Link and ui.link (#1506).
Added triple-click support; triple-clicking a TextEdit field will select the whole paragraph (#1512).
Added Plot::x_grid_spacer and Plot::y_grid_spacer for custom grid spacing (#1180).
Added Ui::spinner() shortcut method (#1494).
Added CursorIcons for resizing columns, rows, and the eight cardinal directions.
Added Ui::toggle_value.
Added ability to add any widgets to the header of a collapsing region (#1538).

Changed 🔧

MSRV (Minimum Supported Rust Version) is now 1.60.0 (#1467).
ClippedMesh has been replaced with ClippedPrimitive (#1351).
Renamed Frame::margin to Frame::inner_margin.
Renamed AlphaImage to FontImage to discourage any other use for it (#1412).
Warnings will be painted on screen when there is an Id clash for Grid, Plot or ScrollArea (#1452).
Checkbox and RadioButton with an empty label ("") will now take up much less space (#1456).
Replaced Memory::top_most_layer with more flexible Memory::layer_ids.
Renamed the feature convert_bytemuck to bytemuck (#1467).
Renamed the feature serialize to serde (#1467).
Renamed Painter::sub_region to Painter::with_clip_rect.

Fixed 🐛

Fixed ComboBoxes always being rendered left-aligned (#1304).
Fixed ui code that could lead to a deadlock (#1380).
Text is darker and more readable in bright mode (#1412).
Fixed a lot of broken/missing doclinks (#1419).
Fixed Ui::add_visible sometimes leaving the Ui in a disabled state (#1436).
Added line breaking rules for Japanese text (#1498).

Deprecated ☢️

Deprecated CollapsingHeader::selectable (#1538).

Removed 🔥

Removed the single_threaded/multi_threaded flags - egui is now always thread-safe (#1390).

Contributors 🙏

0.17.0 - 2022-02-22 - Improved font selection and image handling

Added ⭐

Much improved font selection (#1154):
- You can now select any font size and family using RichText::size amd RichText::family and the new FontId.
- Easily change text styles with Style::text_styles.
- Added Ui::text_style_height.
- Added TextStyle::resolve.
- Made the v-align and scale of user fonts tweakable (#1241).
Plot:
- Added Plot::x_axis_formatter and Plot::y_axis_formatter for custom axis labels (#1130).
- Added Plot::allow_boxed_zoom(), Plot::boxed_zoom_pointer() for boxed zooming on plots (#1188).
- Added plot pointer coordinates with Plot::coordinates_formatter (#1235).
- Added linked axis support for plots via plot::LinkedAxisGroup (#1184).
Context::load_texture to convert an image into a texture which can be displayed using e.g. ui.image(texture, size) (#1110).
Ui::input_mut to modify how subsequent widgets see the InputState and a convenience method InputState::consume_key for shortcuts or hotkeys (#1212).
Added Ui::add_visible and Ui::add_visible_ui.
Added CollapsingHeader::icon to override the default open/close icon using a custom function. (1147).
Added ui.data(), ctx.data(), ctx.options() and ctx.tessellation_options() (#1175).
Added Response::on_hover_text_at_pointer as a convenience akin to Response::on_hover_text (1179).
Opt-in dependency on tracing crate for logging warnings (#1192).
Added ui.weak(text).
Added Slider::step_by (1225).
Added Context::move_to_top and Context::top_most_layer for managing the layer on the top (#1242).
Support a subset of macOS' emacs input field keybindings in TextEdit (#1243).
Added ability to scroll an UI into view without specifying an alignment (1247).
Added Ui::scroll_to_rect (1252).

Changed 🔧

⚠️ Context::input and Ui::input now locks a mutex. This can lead to a dead-lock is used in an if let binding!
- if let Some(pos) = ui.input().pointer.latest_pos() and similar must now be rewritten on two lines.
- Search for this problem in your code using the regex if let .*input.
Better contrast in the default light mode style (#1238).
Renamed CtxRef to Context (#1050).
Context can now be cloned and stored between frames (#1050).
Renamed Ui::visible to Ui::is_visible.
Split Event::Text into Event::Text and Event::Paste (#1058).
Replaced Style::body_text_style with more generic Style::text_styles (#1154).
TextStyle is no longer Copy (#1154).
Replaced TextEdit::text_style with TextEdit::font (#1154).
Plot::highlight now takes a bool argument (#1159).
ScrollArea::show now returns a ScrollAreaOutput, so you might need to add .inner after the call to it (#1166).
Replaced corner_radius: f32 with rounding: Rounding, allowing per-corner rounding settings (#1206).
Replaced Frame's margin: Vec2 with margin: Margin, allowing for different margins on opposing sides (#1219).
Renamed Plot::custom_label_func to Plot::label_formatter (#1235).
Areas::layer_id_at ignores non-interatable layers (i.e. Tooltips) (#1240).
ScrollAreas will not shrink below a certain minimum size, set by min_scrolled_width/min_scrolled_height (1255).
For integrations:
- Output has now been renamed PlatformOutput and Context::run now returns the new FullOutput (#1292).
- FontImage has been replaced by TexturesDelta (found in FullOutput), describing what textures were loaded and freed each frame (#1110).
- The painter must support partial texture updates (#1149).
- Added RawInput::max_texture_side which should be filled in with e.g. GL_MAX_TEXTURE_SIZE (#1154).

Fixed 🐛

Plot Orientation was not public, although fields using this type were (#1130).
Context menus now respects the theme (#1043).
Calling Context::set_pixels_per_point before the first frame will now work.
Tooltips that don't fit the window don't flicker anymore (#1240).
Scroll areas now follow text cursor (#1252).
Slider: correctly respond with drag and focus events when interacting with the value directly (1270).

Contributors 🙏

0.16.1 - 2021-12-31 - Add back `CtxRef::begin_frame,end_frame`

Added ⭐

Added back CtxRef::begin_frame,end_frame as an alternative to CtxRef::run.

0.16.0 - 2021-12-29 - Context menus and rich text

Added ⭐

Added context menus: See Ui::menu_button and Response::context_menu (#543).
Most widgets containing text (Label, Button etc) now supports rich text (#855).
Plots:
- Added bar charts and box plots (#863).
- You can now query information about the plot (e.g. get the mouse position in plot coordinates, or the plot bounds) while adding items. Plot (#766 and #892).
You can now read and write the cursor of a TextEdit (#848).
When using a custom font you can now specify a font index (#873).
Added vertical sliders with Slider::new(…).vertical() (#875).
Added Button::image_and_text (#832).
Added CollapsingHeader::open to control if it is open or collapsed (#1006).
Added egui::widgets::color_picker::color_picker_color32 to show the color picker.

Changed 🔧

MSRV (Minimum Supported Rust Version) is now 1.56.0.
ui.add(Button::new("…").text_color(…)) is now ui.button(RichText::new("…").color(…)) (same for Label )(#855).
Plots now provide a show method that has to be used to add items to and show the plot (#766).
menu::menu(ui, ...) is now ui.menu_button(...) (#543)
Replaced CtxRef::begin_frame and end_frame with CtxRef::run (#872).
Replaced scroll_delta and zoom_delta in RawInput with Event::Scroll and Event::Zoom.
Unified the four Memory data buckets (data, data_temp, id_data and id_data_temp) into a single Memory::data, with a new interface (#836).
Replaced Ui::__test with egui::__run_test_ui (#872).

Fixed 🐛

Fixed ComboBox and other popups getting clipped to parent window (#885).
The color picker is now better at keeping the same hue even when saturation goes to zero (#886).

Removed 🔥

Removed egui::math (use egui::emath instead).
Removed egui::paint (use egui::epaint instead).

Contributors 🙏

0.15.0 - 2021-10-24 - Syntax highlighting and hscroll

Added ⭐

Added horizontal scrolling support to ScrollArea and Window (opt-in).
TextEdit::layouter: Add custom text layout for e.g. syntax highlighting or WYSIWYG.
Fonts::layout_job: New text layout engine allowing mixing fonts, colors and styles, with underlining and strikethrough.
Added ui.add_enabled(bool, widget) to easily add a possibly disabled widget.
Added ui.add_enabled_ui(bool, |ui| …) to create a possibly disabled UI section.
Added feature "serialize" separatedly from "persistence".
Added egui::widgets::global_dark_light_mode_buttons to easily add buttons for switching the egui theme.
TextEdit can now be used to show text which can be selected and copied, but not edited.
Added Memory::caches for caching things from one frame to the next.

Changed 🔧

Change the default monospace font to Hack.
Label text will now be centered, right-aligned and/or justified based on the layout of the Ui it is in.
Hyperlink will now word-wrap just like a Label.
All Uis must now have a finite max_rect.
- Deprecated: max_rect_finite, available_size_before_wrap_finite and available_rect_before_wrap_finite.
Painter/Fonts: text layout now expect a color when creating a Galley. You may override that color with Painter::galley_with_color.
MSRV (Minimum Supported Rust Version) is now 1.54.0.
By default, DragValues no longer show a tooltip when hovered. Change with Style::explanation_tooltips.
Smaller and nicer color picker.
ScrollArea will auto-shrink to content size unless told otherwise using ScollArea::auto_shrink.
By default, Slider's clamp_to_range is set to true.
Renamed TextEdit::enabled to TextEdit::interactive.
ui.label (and friends) now take impl ToString as argument instead of impl Into<Label>.

Fixed 🐛

Fixed wrongly sized multiline TextEdit in justified layouts.
Fixed clip rectangle of windows that don't fit the central area.
Show tooltips above widgets on touch screens.
Fixed popups sometimes getting clipped by panels.

Removed 🔥

Replace Button::enabled with ui.add_enabled.

Contributors 🙏

0.14.2 - 2021-08-28 - Window resize fix

Fixed 🐛

Fixed window resize bug introduced in 0.14.1.

0.14.1 - 2021-08-28 - Layout bug fixes

Added ⭐

Added Ui::horizontal_top.

Fixed 🐛

Fixed set_width/set_min_width/set_height/set_min_height/expand_to_include_x/expand_to_include_y.
Make minimum grid column width propagate properly.
Make sure TextEdit contents expand to fill width if applicable.
ProgressBar: add a minimum width and fix for having it in an infinite layout.
Fixed sometimes not being able to click inside a combo box or popup menu.

0.14.0 - 2021-08-24 - Ui panels and bug fixes

Added ⭐

Panels can now be added to any Ui.
Plot:
- Line styles.
- Added show_background and show_axes methods to Plot.
Progress bar.
Grid::num_columns: allow the last column to take up the rest of the space of the parent Ui.
Added an API for dropping files into egui (see RawInput).
CollapsingHeader can now optionally be selectable.

Changed 🔧

A single-line TextEdit will now clip text that doesn't fit in it, and scroll.
Return closure return value from Area::show, ComboBox::show_ui, ComboBox::combo_box_with_label, Window::show, popup::*, menu::menu.
Only move/resize windows with primary mouse button.
Tooltips are now moved to not cover the widget they are attached to.

Fixed 🐛

Fixed custom font definitions getting replaced when pixels_per_point is changed.
Fixed lost_focus for TextEdit.
Clicking the edge of a menu button will now properly open the menu.
Fixed hover detection close to an Area.
Fixed case where Plot's min_auto_bounds could be ignored after the first call to Plot::ui.
Fixed slow startup when using large font files.

Contributors 🙏

0.13.1 - 2021-06-28 - Plot fixes

Added ⭐

Plot: you can now set the stroke of a HLine/VLine.

Changed 🔧

Plot::new now takes an id_source: impl Hash instead of a name: impl ToString. Functionally it is the same.

0.13.0 - 2021-06-24 - Better panels, plots and new visual style

Added ⭐

Plot:
Panels:
- Added right and bottom panels (SidePanel::right and Panel::bottom).
- Panels can now be resized.
- Added an option to overwrite frame of a Panel.
Improve accessibility / screen reader.
Added ScrollArea::show_rows for efficient scrolling of huge UI:s.
Added ScrollArea::enable_scrolling to allow freezing scrolling when editing TextEdit widgets within it
Added Ui::set_visible as a way to hide widgets.
Added Style::override_text_style to easily change the text style of everything in a Ui (or globally).
You can now change TextStyle on checkboxes, radio buttons and SelectableLabel.
Added support for cint under cint feature.
Added features extra_asserts and extra_debug_asserts to enable additional checks.
TextEdit now supports edits on a generic buffer using TextBuffer.
Added Context::set_debug_on_hover and egui::trace!(ui)

Changed 🔧

Minimum Rust version is now 1.51 (used to be 1.52)
Tweaked the default visuals style.
Plot: Renamed Curve to Line.
TopPanel::top is now TopBottomPanel::top.
SidePanel::left no longet takes the default width by argument, but by a builder call.
SidePanel::left is resizable by default.

Fixed 🐛

Fixed uneven lettering on non-integral device scales ("extortion lettering").
Fixed invisible scroll bar when native window is too narrow for egui.

0.12.0 - 2021-05-10 - Multitouch, user memory, window pivots, and improved plots

Added ⭐

Added anchors to windows and areas so you can put a window in e.g. the top right corner.
Make labels interactive with Label::sense(Sense::click()).
Added Response::request_focus and Response::surrender_focus.
Added TextEdit::code_editor (VERY basic).
Pan and zoom plots.
Add plot legends.
Users can now store custom state in egui::Memory.
Added Response::on_disabled_hover_text to show tooltip for disabled widgets.
Zoom input: ctrl-scroll and (on eframe web) trackpad-pinch gesture.
Support for raw multi touch events, enabling zoom, rotate, and more. Works with eframe web on mobile devices, and should work with egui_glium for certain touch devices/screens.
Added (optional) compatibility with mint.

Changed 🔧

Make Memory::has_focus public (again).
Plot must now be given a name that is unique within its scope.
Tab only selects labels if the screen_reader option is turned on.
Renamed ui.wrap to ui.scope.

Fixed 🐛

Fixed defocus-bug on touch screens.
Fixed bug with the layout of wide DragValues.

Removed 🔥

Moved experimental markup language to egui_demo_lib

Added ⭐

You can now give focus to any clickable widget with tab/shift-tab.
- Use space or enter to click the selected widget.
- Use arrow keys to adjust sliders and DragValues.
egui will now output events when widgets gain keyboard focus.
- This can be hooked up to a screen reader to aid the visually impaired
Added the option to restrict the dragging bounds of Window and Area to a specified area using drag_bounds(rect).
Added support for small and raised text.
Added ui.set_row_height.
Added DebugOptions::show_widgets to debug layouting by hovering widgets.
Added ComboBox to more easily customize combo boxes.
Added Slider::new and DragValue::new to replace old type-specific constructors.
Added TextEdit::password to hide input characters.

Changed 🔧

ui.advance_cursor is now called ui.add_space.
kb_focus is now just called focus.

Fixed 🐛

Fixed some bugs related to centered layouts.
Fixed secondary-click to open a menu.
Fix panic for zero-range sliders and zero-speed drag values.
Fixed false id clash error for wrapping text.
Fixed bug that would close a popup (e.g. the color picker) when clicking inside of it.

Deprecated ☢️

Deprectated combo_box_with_label in favor of new ComboBox.
Deprectated type-specific constructors for Slider and DragValue (Slider::f32, DragValue::usize etc).

0.10.0 - 2021-02-28 - Plot and polish

Added ⭐

Added egui::plot::Plot to plot some 2D data.
Added Ui::hyperlink_to(label, url).
Sliders can now have a value prefix and suffix (e.g. the suffix "°" works like a unit).
Context::set_pixels_per_point to control the scale of the UI.
Added Response::changed() to query if e.g. a slider was dragged, text was entered or a checkbox was clicked.
Added support for all integers in DragValue and Slider (except 128-bit).

Changed 🔧

Improve the positioning of tooltips.
Only show tooltips if mouse is still.
Slider will now show the value display by default, unless turned off with .show_value(false).
The Slider value is now a DragValue which when dragged can pick values outside of the slider range (unless clamp_to_range is set).

0.9.0 - 2021-02-07 - Light Mode and much more

Added ⭐

Added support for secondary and middle mouse buttons.
Added Label methods for code, strong, strikethrough, underline and italics.
Added ui.group(|ui| { … }) to visually group some widgets within a frame.
Added Ui helpers for doing manual layout (ui.put, ui.allocate_ui_at_rect and more).
Added ui.set_enabled(false) to disable all widgets in a Ui (grayed out and non-interactive).
Added TextEdit::hint_text for showing a weak hint text when empty.
egui::popup::popup_below_widget: show a popup area below another widget.
Added Slider::clamp_to_range(bool): if set, clamp the incoming and outgoing values to the slider range.
Add: ui.spacing(), ui.spacing_mut(), ui.visuals(), ui.visuals_mut().
Add: ctx.set_visuals().
You can now control text wrapping with Style::wrap.
Added Grid::max_col_width.

Changed 🔧

Text will now wrap at newlines, spaces, dashes, punctuation or in the middle of a words if necessary, in that order of priority.
Widgets will now always line break at \n characters.
Widgets will now more intelligently choose whether or not to wrap text.
mouse has been renamed pointer everywhere (to make it clear it includes touches too).
Most parts of Response are now methods, so if ui.button("…").clicked { is now if ui.button("…").clicked() {.
Response::active is now gone. You can use response.dragged() or response.clicked() instead.
Backend: pointer (mouse/touch) position and buttons are now passed to egui in the event stream.
DragValue::range is now called clamp_range and also clamps incoming values.
Renamed Triangles to Mesh.
The tessellator now wraps the clip rectangle and mesh in struct ClippedMesh(Rect, Mesh).
Mesh::split_to_u16 now returns a 16-bit indexed Mesh16.

Fixed 🐛

It is now possible to click widgets even when FPS is very low.
Tessellator: handle sharp path corners better (switch to bevel instead of miter joints for > 90°).

0.8.0 - 2021-01-17 - Grid layout & new visual style

Added ⭐

Added a simple grid layout (Grid).
Added ui.allocate_at_least and ui.allocate_exact_size.
Added function InputState::key_down.
Added Window::current_pos to position a window.

Changed 🔧

New simpler and sleeker look!
Renamed PaintCmd to Shape.
Replace tuple (Rect, Shape) with tuple-struct ClippedShape.
Renamed feature "serde" to "persistence".
Break out the modules math and paint into separate crates emath and epaint.

Fixed 🐛

Fixed a bug that would sometimes trigger a "Mismatching panels" panic in debug builds.
Image and ImageButton will no longer stretch to fill a justified layout.

0.7.0 - 2021-01-04

Added ⭐

Added ui.scroll_to_cursor and response.scroll_to_me (#81 by lucaspoffo).
Added window.id(…) and area.id(…) for overriding the default Id.

Changed 🔧

Renamed Srgba to Color32.
All color contructions now starts with from_, e.g. Color32::from_rgb.
Renamed FontFamily::VariableWidth to FontFamily::Proportional.
Removed pixels_per_point from FontDefinitions.

Fixed 🐛

RepaintSignal now implements Sync so it can be sent to a background thread.
TextEdit widgets are now slightly larger to accommodate their frames.

Deprecated ☢️

Deprecated color::srgba.

0.6.0 - 2020-12-26

Added ⭐

Turn off Window title bars with window.title_bar(false).
ImageButton - ui.add(ImageButton::new(…)).
ui.vertical_centered and ui.vertical_centered_justified.
ui.allocate_painter helper.
Mouse-over explanation to duplicate ID warning.
You can now easily constrain egui to a portion of the screen using RawInput::screen_rect.
You can now control the minimum and maixumum number of decimals to show in a Slider or DragValue.
Added egui::math::Rot2: rotation helper.
Response now contains the Id of the widget it pertains to.
ui.allocate_response that allocates space and checks for interactions.
Added response.interact(sense), e.g. to check for clicks on labels.

Changed 🔧

ui.allocate_space now returns an (Id, Rect) tuple.
Arc<Context> has been replaced with CtxRef everywhere.
Slight tweak of the default Style and font sizes.
SidePanel::left and TopPanel::top now takes impl Hash as first argument.
A Window may now cover an existing CentralPanel.
ui.image now takes impl Into<Vec2> as a size argument.
Made some more fields of RawInput optional.
Slider and DragValue uses fewer decimals by default. See the full precision by hovering over the value.
egui::App: added fn name(&self) and fn clear_color(&self).
Combo boxes has scroll bars when needed.
Expand Window + Resize containers to be large enough for last frames content
ui.columns: Columns now defaults to justified top-to-down layouts.
Renamed Sense::nothing() to Sense::hover().
Replaced parking_lot dependency with atomic_refcell by default.

Fixed 🐛

The background for CentralPanel will now cover unused space too.
ui.columns: Improve allocated size estimation.

Deprecated ☢️

RawInput::screen_size - use RawInput::screen_rect instead.
left/centered/right column functions on Ui.
ui.interact_hover and ui.hovered.

0.5.0 - 2020-12-13

Added ⭐

Emoji support: 1216 different emojis that work in any text.
- The Demo app comes with a Font Book to explore the available glyphs.
ui.horizontal_wrapped(|ui| …): Add widgets on a row but wrap at max_size.
ui.horizontal_wrapped_for_text: Like ui.horizontal_wrapped, but with spacing made for embedding text.
ui.horizontal_for_text: Like ui.horizontal, but with spacing made for embedding text.
egui::Layout now supports justified layouts where contents is also centered, right-aligned, etc.
ui.allocate_ui(size, |ui| …): Easily create a child-Ui of a given size.
SelectableLabel (ui.selectable_label and ui.selectable_value): A text-button that can be selected.
ui.small_button: A smaller button that looks good embedded in text.
ui.drag_angle_tau: For those who want to specify angles as fractions of τ (a full turn).
Added Resize::id_source and ScrollArea::id_source to let the user avoid Id clashes.

Changed 🔧

New default font: Ubuntu-Light.
Make it simpler to override fonts in FontDefinitions.
Remove minimum button width.
Refactor egui::Layout substantially, changing its interface.
Calling on_hover_text/on_hover_ui multiple times will stack tooltips underneath the previous ones.
Text wrapping on labels, buttons, checkboxes and radio buttons is now based on the layout.

Removed 🔥

Removed the label! macro.

0.4.0 - 2020-11-28

Added ⭐

TextEdit improvements:
- Much improved text editing, with better navigation and selection.
- Move focus between TextEdit widgets with tab and shift-tab.
- Undo edtis in a TextEdit.
- You can now check if a TextEdit lost keyboard focus with response.lost_focus.
- Added ui.text_edit_singleline and ui.text_edit_multiline.
You can now debug why your Ui is unexpectedly wide with ui.style_mut().debug.show_expand_width = true;

Changed 🔧

Pressing enter in a single-line TextEdit will now surrender keyboard focus for it.
You must now be explicit when creating a TextEdit if you want it to be singeline or multiline.
Improved automatic Id generation, making Id clashes less likely.
egui now requires modifier key state from the integration
Added, renamed and removed some keys in the Key enum.
Fixed incorrect text wrapping width on radio buttons

Fixed 🐛

Fixed bug where a lost widget could still retain keyboard focus.

0.3.0 - 2020-11-07

Added ⭐

Panels: you can now create panels using SidePanel, TopPanel and CentralPanel.
You can now override the default egui fonts.
Added ability to override text color with visuals.override_text_color.
The demo now includes a simple drag-and-drop example.
The demo app now has a slider to scale all of egui.

Changed 🔧

ui.horizontal(…) etc returns Response.
Refactored the interface for egui::app::App.
Windows are now constrained to the screen.
Context::begin_frame() no longer returns a Ui. Instead put your widgets into a SidePanel, TopPanel, CentralPanel, Window or Area.
Context::end_frame() now returns shapes that need to be converted to triangles with Context::tessellate().
Anti-aliasing is now off by default in debug builds.

Removed 🔥

You can no longer throw windows.

Fixed 🐛

Fixed a bug where some regions would slowly grow for non-integral scales (pixels_per_point).

0.2.0 - 2020-10-10

Color picker
Unicode characters in labels (limited by what the default font supports)
Simple drop-down combo box menu
Logarithmic sliders
Optimization: coarse culling in the tessellator
CHANGED: switch argument order of ui.checkbox and ui.radio

0.1.4 - 2020-09-08

This is when I started the CHANGELOG.md, after almost two years of development. Better late than never.

Widgets: label, text button, hyperlink, checkbox, radio button, slider, draggable value, text editing
Layouts: horizontal, vertical, columns
Text input: very basic, multiline, copy/paste
Windows: move, resize, name, minimize and close. Automatically sized and positioned.
Regions: resizing, vertical scrolling, collapsing headers (sections)
Rendering: Anti-aliased rendering of lines, circles, text and convex polygons.
Tooltips on hover

Earlier:

2020-08-10: renamed the project to "egui"
2020-05-30: first release on crates.io (0.1.0)
2020-04-01: serious work starts (pandemic project)
2019-03-12: gave a talk about what would later become egui: https://www.youtube.com/watch?v=-pmwLHw5Gbs
2018-12-23: initial commit
2018-11-04: started tinkering on a train

42 KiB Raw Blame History

egui changelog

Unreleased

0.19.0 - 2022-08-20

Added ⭐

Changed

Fixed 🐛

0.18.1 - 2022-05-01

0.18.0 - 2022-04-30

Added ⭐

Changed 🔧

Fixed 🐛

Deprecated ☢️

Removed 🔥

Contributors 🙏

0.17.0 - 2022-02-22 - Improved font selection and image handling

Added ⭐

Changed 🔧

Fixed 🐛

Contributors 🙏

0.16.1 - 2021-12-31 - Add back CtxRef::begin_frame,end_frame

Added ⭐

0.16.0 - 2021-12-29 - Context menus and rich text

Added ⭐

Changed 🔧

Fixed 🐛

Removed 🔥

Contributors 🙏

0.15.0 - 2021-10-24 - Syntax highlighting and hscroll

Added ⭐

Changed 🔧

Fixed 🐛

Removed 🔥

Contributors 🙏

0.14.2 - 2021-08-28 - Window resize fix

Fixed 🐛

0.14.1 - 2021-08-28 - Layout bug fixes

Added ⭐

Fixed 🐛

0.14.0 - 2021-08-24 - Ui panels and bug fixes

Added ⭐

Changed 🔧

Fixed 🐛

Contributors 🙏

0.13.1 - 2021-06-28 - Plot fixes

Added ⭐

Changed 🔧

0.13.0 - 2021-06-24 - Better panels, plots and new visual style

Added ⭐

Changed 🔧

Fixed 🐛

0.12.0 - 2021-05-10 - Multitouch, user memory, window pivots, and improved plots

Added ⭐

Changed 🔧

Fixed 🐛

Removed 🔥

0.11.0 - 2021-04-05 - Optimization, screen reader & new layout logic

Added ⭐

Changed 🔧

Fixed 🐛

Deprecated ☢️

0.10.0 - 2021-02-28 - Plot and polish

Added ⭐

Changed 🔧

0.9.0 - 2021-02-07 - Light Mode and much more

Added ⭐

Changed 🔧

Fixed 🐛

0.8.0 - 2021-01-17 - Grid layout & new visual style

Added ⭐

Changed 🔧

Fixed 🐛

0.7.0 - 2021-01-04

Added ⭐

Changed 🔧

Fixed 🐛

Deprecated ☢️

0.6.0 - 2020-12-26

Added ⭐

Changed 🔧

42 KiB

Raw Blame History

0.16.1 - 2021-12-31 - Add back `CtxRef::begin_frame,end_frame`