mirror of https://github.com/emilk/egui.git synced 2026-06-26 22:53:14 -04:00

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StarStarJ 3f5cd74de7 Put font data into Arc to reduce memory consumption (#5276 )

egui never accesses the `FontDefinitions`' member fields mutably, except
in `fonts_tweak_ui` where it cloned the `FontDefinitions` object anyway.

This patch reduces system memory consumption for shared font
definitions.
And also removes some overhead from copying (e.g. for the per
`pixel_per_points` font atlas)

Also it allows to keep a copy of the font definitions outside of egui.

In my App that uses international fonts:
Before:

![image](https://github.com/user-attachments/assets/f8dfb4f4-a21c-447c-8cf9-83025ad6e960)

New:

![image](https://github.com/user-attachments/assets/9f297fbd-e620-4b7e-a32a-65073ee805ed)


Note: If `Arc` is not wanted, then it could ofc be abstracted away.

I know this is quite a breaking change API wise, but would like to hear
your opinion.

2024-11-01 13:30:02 +01:00

confirm_exit

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

custom_3d_glow

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

custom_font

Put font data into Arc to reduce memory consumption (#5276 )

2024-11-01 13:30:02 +01:00

custom_font_style

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

custom_keypad

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

custom_style

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

custom_window_frame

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

file_dialog

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

hello_world

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

hello_world_par

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

hello_world_simple

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

images

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

keyboard_events

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

multiple_viewports

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

popups

Add ComboBox::close_behavior (#5305 )

2024-10-29 12:39:44 +01:00

puffin_profiler

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

screenshot

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

serial_windows

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

user_attention

Update MSRV from 1.76 to 1.77 (#5322 )

2024-10-30 09:06:34 +01:00

README.md

examples/README.md: explain that the examples are for master

2023-02-08 20:34:43 +01:00

run_all.sh

Fix up some examples (#3614 )

2023-11-23 12:58:44 +01:00

README.md

`egui` and `eframe` examples

All the examples in this folder uses eframe to set up a window for egui. Some examples are specific to eframe, but many are applicable to any egui integration.

There are a lot more examples at https://www.egui.rs, and it has links to the source code of each example.

Also check out the official docs at https://docs.rs/egui and https://docs.rs/eframe.

Note that all the examples on master are for the latest master version of egui.

If you want to look for examples for a specific version of egui, go to that tag, e.g. https://github.com/emilk/egui/tree/latest/examples.

README.md

egui and eframe examples

`egui` and `eframe` examples