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84 commits

Author SHA1 Message Date
Emil Ernerfeldt
d807451348 Release 0.13.0 - Better panels, plots and new visual style 2021-06-24 20:00:06 +02:00
Emil Ernerfeldt
1363ac4a24 demo: in font book, ask font what characters are supported 
This replaces manual lists with a call to ab_glypgh::Font::codepoint_ids
plus names from the unicode_names2 crate.
 2021-06-24 17:35:56 +02:00
Benjamin Bouvier
e22c242d17
Use ab_glyph instead of rusttype for font rendering (#490) 
* Use ab_glyph instead of rusttype for font rendering

* address review feedback
 2021-06-24 12:13:57 +02:00
Emil Ernerfeldt
6e7e88ba80
Use old 1.51 toolchain instead of bleeding edge (#505) 
* Use old 1.51 toolchain instead of bleeding edge

1.52 and 1.53 has problems with incremental compilation,
so some people chose to stay on 1.51 for now.

So let's make sure egui supports 1.51 for a while!

* Update to cint 0.2.2 to get rust 1.51.0 compatability
 2021-06-23 09:16:39 +02:00
Emil Ernerfeldt
269a4538d9 clippy fixes for rust 1.53 2021-06-22 23:38:34 +02:00
Emil Ernerfeldt
778bcc1ef7
Style tweaks (#450) 
* Tweak style

More compact, less round, less noisy

* Button text is now same size as body text
* The rounder corners are now less rounded
* Collapsing headers no longer have a frame around them
* Combo-boxes looks better when opened
* Slightly more muted colors
* Remove extra line spacing after `\n` (i.e. between paragraphs)

* Thinner scrollbars

* Tweak light mode

* Tweak shadows

* Fix broken doc link

* Add style tweak to CHANGELOG
 2021-06-12 15:53:56 +02:00
Emil Ernerfeldt
e6fe6a6f6a Fix occasional jittery vertical positioning of glyphs 2021-05-28 19:51:10 +02:00
Violeta Hernández
66095b69a7
Disable default features of ord-float (#440) 
* Might fix #439

* `cargo update`

If the page builds, then this did fix it.
 2021-05-27 20:25:30 +02:00
Emil Ernerfeldt
3b807e1ad6 Add Context::set_debug_on_hover and egui::trace!(ui) 2021-05-27 19:30:08 +02:00
St John Giddy
e320ef6c64
Detect single-threaded mutex reentry in debug mode (#433) 
* fix(plot): expose VLine and HLine

* feat(mutex): detect mutex lock reetry

* chore(mutex): fix lints in tests
 2021-05-26 22:13:24 +02:00
Emil Ernerfeldt
196ddff499 Rename Shape::polygon to Shape::convex_polygon 
epaint only supports filling convex polygons (for now)
 2021-05-20 22:14:08 +02:00
Emil Ernerfeldt
085233f907 Improve various documentation 2021-05-20 22:12:17 +02:00
Gray Olson
c0929014bf
Add support for cint (conversions to and from color types) (#393) 
* implement cint for color types under feature flag

* upgrade to cint 0.2, remove from default features

* upgrade to cint 0.2.1, add a couple more from/into implementations

* changelog entry

* fix typo in changelog

* sort dependency

* fmt
 2021-05-20 20:09:52 +02:00
Emil Ernerfeldt
6e5b52e3bc Add features extra_asserts and extra_debug_asserts for more asserts 
This replaces all debug_asserts with these opt-in asserts

Related: https://github.com/emilk/egui/issues/395
 2021-05-17 22:38:39 +02:00
Emil Ernerfeldt
9c475204da Fix uneven text kerning for non-integral dpi scales 
Closes https://github.com/emilk/egui/issues/382
 2021-05-12 19:41:45 +02:00
Emil Ernerfeldt
7b0f991b20 Improve docs concerning custom fonts, themes and accessibility 
Closes https://github.com/emilk/egui/pull/370
Closes https://github.com/emilk/egui/issues/372
 2021-05-11 14:56:27 +02:00
Emil Ernerfeldt
8f8ba16696 Release 0.12.0 - Multitouch, user memory, window pivots, and improved plots 2021-05-10 18:27:39 +02:00
Emil Ernerfeldt
b1559963bf Enable a bunch more clippy lints 2021-05-09 14:13:09 +02:00
Emil Ernerfeldt
4022b84ae7 group rustdoc lints under rustdoc:: prefix 2021-05-09 14:01:57 +02:00
Emil Ernerfeldt
fb5176c133 #![allow(clippy::float_cmp)] everywhere 
it has always been an annoyance, never a help
 2021-05-09 14:00:53 +02:00
Luis Wirth
87bc26fb5a
implement mint conversions (#352) 
* Implement mint conversions

Implement conversions for [mint](https://docs.rs/mint) (math interoperability standard types).

- `impl {From, Into}<mint::Point2> for Pos2`
- `impl {From, Into}<mint::Vector2> for Vec2`

* Forward `mint` feature: egui -> epaint -> emath
 2021-05-08 08:17:01 +02:00
Emil Ernerfeldt
66122e4c9a Decrease indentation with shift-tab 2021-05-02 20:09:11 +02:00
Emil Ernerfeldt
bf8ce774cc Don't draw bidi control characters 
Closes https://github.com/emilk/egui/issues/336
 2021-05-02 19:50:06 +02:00
Emil Ernerfeldt
7da9928548 Clean up new code editor code 2021-05-02 19:28:02 +02:00
Cristian Dinu
35c7b09285
Tab identation for multiline text edit (#246) 
Lock focus on multiline text edit, and insert tabs on tab char

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-05-02 18:56:28 +02:00
David Pedersen
02a62d1986
Replace impl Into<String> with impl ToString (#302) 
* Replace `impl Into<String>` with `impl ToString`

This is something I ran into today. Types that implement
`std::fmt::Display` cannot be passed to functions that take `impl
Into<String>`. You have to call `display_thing.to_string()`. Its a small
thing but would be fixed by instead taking `impl ToString`.

Afaik `impl ToString` is a superset of `impl Into<String>`, unless users
manually implement `Into<String> for T` (or `From<T> for String`) for
their own types. However I think its more common to implement `Display`
as that works with `println` and friends. The main difference is that
`Display::fmt` can return errors but thats also quite rare in my
experience.

I did some testing in a [playground] and seems to work.

[playground]: https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=1111e071f6ae416ae2688d58d2e9b575

* Silence warnings
 2021-04-29 19:49:49 +02:00
Emil Ernerfeldt
58ebb217dc Tesselator: ignore zero-sized clip rects 
Improves https://github.com/emilk/egui/issues/328
 2021-04-20 10:05:47 +02:00
Emil Ernerfeldt
0f1df90d90 Tesselator: ignore non-positive clip rectangles 
Closes https://github.com/emilk/egui/issues/328
 2021-04-19 23:00:30 +02:00
Emil Ernerfeldt
76d5229821
CI: run cargo doc (#309) 
* Deny doc errors

* Add intentional bad intradoc link to test CI

* Add cargo doc to CI

* Fix carg doc web (add wasm32 target)

* Fix intentionally broken doc-link
 2021-04-15 10:35:15 +02:00
Emil Ernerfeldt
d544c3dd8b Release 0.11.0 - Optimization, screen reader & new layout logic 2021-04-05 14:49:06 +02:00
Emil Ernerfeldt
d848b2a664 Add TextEdit::password to hide input characters 2021-04-02 09:58:55 +02:00
Emil Ernerfeldt
fe0d31204e Small optimization of tesselate_text 2021-04-01 23:07:15 +02:00
Emil Ernerfeldt
d7f9e2246c Add a bunch on inline annotations 2021-04-01 23:07:15 +02:00
Emil Ernerfeldt
0a21b01c31 Fix nightly build: remove deprecated missing_crate_level_docs lint 
Closes https://github.com/emilk/egui/issues/250 and
https://github.com/emilk/egui/pull/251
 2021-03-31 20:00:22 +02:00
Emil Ernerfeldt
4808da44a2 Optimize: more inlining and more use of AHashMap 
No real gains, but it didn't hurt either
 2021-03-31 17:06:12 +02:00
Emil Ernerfeldt
17983e1bbc Optimize tessellator by around 9% 2021-03-30 22:36:45 +02:00
Emil Ernerfeldt
8c4bb0d1d9 refactor: no need to pass Fonts structure to tessellator 
This makes the tesselator take only data as argument,
which is a lot nicer.
 2021-03-30 21:41:39 +02:00
Emil Ernerfeldt
0802a9d9c0 Optimize: get glyph uv rects during layouts instead of in tesselation 
This allows them to be cached, saving around 20% total CPU.

It also makes the code more nicely structured
 2021-03-30 21:07:19 +02:00
Emil Ernerfeldt
1c60dc8d66 Pass around Arc<Galley> to avoid copying a lot of data 2021-03-29 22:49:54 +02:00
Emil Ernerfeldt
94baf98eab Add a galley cache to Fonts to avoid doing the same layout each frame 2021-03-29 22:49:48 +02:00
Emil Ernerfeldt
d4e5133da2 refactor fonts: put TextStyle in Galley instead of in Shape::Text 2021-03-29 21:24:09 +02:00
Emil Ernerfeldt
ade41403b5 refactor fonts: do all text layout via the Fonts struct 2021-03-29 21:12:11 +02:00
Emil Ernerfeldt
46425f1e38 Optimize: add #[inline(always)] to various low-level things 
saves up to 20% (text tesselation), and at least 5% overall
 2021-03-28 23:16:19 +02:00
Emil Ernerfeldt
cbe6faa83b Render tab character (\t) as four spaces 2021-03-23 20:06:52 +01:00
Emil Ernerfeldt
fd3444473f Add some clippy lints 2021-03-23 19:53:31 +01:00
Emil Ernerfeldt
f5c372910c Replace emath::clamp with f32::clamp (new in rustc 1.50) 2021-03-21 17:47:03 +01:00
Emil Ernerfeldt
e20e3baa98 Bug-fixes related to recent layout rewrite 2021-03-21 14:48:12 +01:00
Emil Ernerfeldt
ec9f374d8c Fix: centered horizontal layouts should never overflow upwards 2021-03-21 10:31:18 +01:00
Emil Ernerfeldt
36d9f8a7c7 Add sanity check on pixels_per_point range 2021-03-17 08:44:00 +01:00
Emil Ernerfeldt
30885b85f9 Derive PartialEq for Vertex, Mesh, Row, Galley and Shape 2021-03-13 12:58:17 +01:00