Fix DPI with 0 width/hight reported by xorg (#544)

* Fix DPI with 0 width/hight reported by xorg

* Add `WINIT_HIDPI_FACTOR` env variable

It is now possible to override the DPI factor using the
`WINIT_HIDPI_FACTOR` environment variable on X11.

The changelog also has been updated to introduce all current changes
made.

* Add documentation for the environment variable

* Fix nitpicks

* Learning the alphabet

* Panic with error message if DPI env var is <= 0
This commit is contained in:
Christian Duerr 2018-06-03 16:41:47 +00:00 committed by Francesca Frangipane
parent fd1a3eda1c
commit bf413ecb83
3 changed files with 28 additions and 1 deletions

View file

@ -3,6 +3,8 @@
- On X11, the `Moved` event is no longer sent when the window is resized without changing position.
- `MouseCursor` and `CursorState` now implement `Default`.
- `WindowBuilder::with_resizable` implemented for Windows.
- On X11, if width or height is reported as 0, the DPI is now 1.0 instead of +inf.
- On X11, the environment variable `WINIT_HIDPI_FACTOR` has been added for overriding DPI factor.
# Version 0.15.0 (2018-05-22)