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docs: mention incompatibility between software rotation and direct_mode or full_refresh (#4308)

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kolliemo 2023-06-23 22:39:10 +02:00 committed by GitHub
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docs/porting/display.md
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@ -204,6 +204,8 @@ The default rotation of your display when it is initialized can be set using the
Display rotation can also be changed at runtime using the `lv_disp_set_rotation(disp, rot)` API.
Note that when using software rotation, you cannot use neither `direct_mode` nor `full_refresh` in the driver. When using either of these, you will have to rotate the pixels yourself e.g. in the `flush_cb`.
Support for software rotation is a new feature, so there may be some glitches/bugs depending on your configuration. If you encounter a problem please open an issue on [GitHub](https://github.com/lvgl/lvgl/issues).
### Decoupling the display refresh timer