From b11b20b0ac5c0adfbd1397cf42c322c873a736a8 Mon Sep 17 00:00:00 2001 From: Jean-François Milants Date: Tue, 23 Feb 2021 21:21:29 +0100 Subject: Remove LVGL folder (it's now a submodule) --- src/libs/lvgl/docs/ROADMAP.md | 63 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/libs/lvgl/docs/ROADMAP.md (limited to 'src/libs/lvgl/docs/ROADMAP.md') diff --git a/src/libs/lvgl/docs/ROADMAP.md b/src/libs/lvgl/docs/ROADMAP.md new file mode 100644 index 00000000..a606894f --- /dev/null +++ b/src/libs/lvgl/docs/ROADMAP.md @@ -0,0 +1,63 @@ +# Roadmap + +This is a summary for thenew fatures of the major releases and a collection of ideas. + +This list indicates only the current intention and can be changed. + +## v8 +Planned to November/December 2020 +- Create an `lv_components` repository for compley widgets + - It makes the core LVGL leaner + - In `lv_components` we can have a lot and specific widgets + - Good place for contribution +- New scrolling: + - See [feat/new-scroll](https://github.com/lvgl/lvgl/tree/feat/new-scroll) branch and [#1614](https://github.com/lvgl/lvgl/issues/1614)) issue. + - Remove `lv_page` and support scrolling on `lv_obj` + - Support "elastic" scrolling when scrolled in + - Support scroll chaining among any objects types (not only `lv_pages`s) + - Remove `lv_drag`. Similar effect can be achieved by setting the position in `LV_EVENT_PRESSING` + - Add snapping + - Add snap stop to scroll max 1 snap point + - Already working +- New layouts: + - See [#1615](https://github.com/lvgl/lvgl/issues/1615) issue + - [CSS Grid](https://css-tricks.com/snippets/css/a-guide-to-grid/)-like layout support + - [CSS Flexbox](https://css-tricks.com/snippets/css/a-guide-to-flexbox/)-like layout support + - Remove `lv_cont` and support layouts on `lv_obj` +- Simplified File system interface ([feat/new_fs_api](https://github.com/lvgl/lvgl/tree/feat/new-fs-api) branch) to make porting easier + - Work in progress +- Remove the align parameter from `lv_canvas_draw_text` +- Make the copy parameter obsolate in create functions +- Optimize and simplifie styles [#1832](https://github.com/lvgl/lvgl/issues/1832) +- Use a more generic inheritenace [#1919](https://github.com/lvgl/lvgl/issues/1919) + +## v8.x +- Add radio button widget +- Unit testing (gtest?). See [#1658](https://github.com/lvgl/lvgl/issues/1658) +- Benchmarking (gem5?). See [#1660](https://github.com/lvgl/lvgl/issues/1660) +- chart: pre-delete `X` pint after the lastly set +- chart: autoscroll to the right + +## v9 +- Simplify `group`s. Discussion is [here](https://forum.lvgl.io/t/lv-group-tabindex/2927/3). +- Consider direct binary font format support +- Optimize line and circle drawing and masking +- Reconsider color format management for run time color format setting, and custom color format usage. (Also [RGB888](https://github.com/lvgl/lvgl/issues/1722)) +- 9-patch support for `lv_imgbtn`. +- Handle stride. See [#1858](https://github.com/lvgl/lvgl/issues/1858) +- Make gradients more versatile +- Make image transformations more versatile +- Allow snapshoting object to tranfrom them to images + +## Ideas +- Use [generate-changelog](https://github.com/lob/generate-changelog) to automatically generate changelog +- lv_mem_alloc_aligned(size, align) +- Text node. See [#1701](https://github.com/lvgl/lvgl/issues/1701#issuecomment-699479408) +- CPP binding. See [Forum](https://forum.lvgl.io/t/is-it-possible-to-officially-support-optional-cpp-api/2736) +- Optimize font decompression +- Switch to RGBA colors in styles +- Need coverage report for tests +- Need static analyze (via coverity.io or somehing else) +- Support dot_begin and dot_middle long modes for labels +- Add new label alignment modes. [#1656](https://github.com/lvgl/lvgl/issues/1656) +- Support larger images: [#1892](https://github.com/lvgl/lvgl/issues/1892) -- cgit v1.2.3