lvgl/docs/TODO_MAJOR.md

TODOs for major versions

Major versions released typically when API changes are required

Contributing

Please create an issue to suggest a new feature instead of adding pull request to this file.

v6 (released on: in progrss)

• lv_img_upscale removal (generate image with with opacity instead)
• disp_map and disp_fill removal
• disp_flush, mem_blend, mem_fill rework: usea lv_area_t as parameter an GPU support 2D area
• disp_flush: not const color map
• ext size removal, enable drawing on full parent.
• multiple display support
• lv_ufs removal (was required only in the the old image system)

v5 (released on: 20.12.2017)

Architectural changes

• Rename repository from proj_pc to pc_simulator
• Integrate hal in LittlevGL as a normal folder
• Create a new repository for examples
• Convert Applications into simple examples
• Add tests for all object types

API changes

• Rework lv_style_t structure
• Remove LV_DOWNSCALE (LV_ANTIALIAS will be used instead)
• Rename (and slightly rework) some function, defines and enums to be more descriptive
• lv_btnm: rework width control. Now a control byte is used for width, hide and no long press settings.
• LV_LABEL_LONG_DOTS removed, use LV_LABEL_LONG_ROLL instead
• lv_list_set_element_text_roll() removed.
• lv_ddlist_set_fix_height() instead of auto_size
• lv_list_set_sb_out() removed because now the scrollbar style can position the scrollbar
• lv_gauge rework to make it more like line meter (remove background but add scale lines)
• rename lv_dispi_... to lv_indev_...
• lv_dispi_t removed from lv_action_type_t. Use lv_indev_act() instead
• make styles to global variable to ensure less typing
• make fonts to global variables to ensure less typing and easy user-font adding
• join symbol fonts into normal built-in fonts
• add inline functions to avoide direct use of anchestor functions (e.g. for buttons: lv_cont_set_fit -> lv_btn_set_fit)