「App:Library:LVGL:docs:Changelog」の版間の差分
14行目: | 14行目: | ||
=== Overview === | === Overview === | ||
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+ | !英文 | ||
+ | !自動翻訳 | ||
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Among many fixes and minor updates these are the most important features in v8.2.0: | Among many fixes and minor updates these are the most important features in v8.2.0: | ||
26行目: | 31行目: | ||
The GPU support for NXP microcontrollers is still not updated to the new draw architecture. See #3052 | The GPU support for NXP microcontrollers is still not updated to the new draw architecture. See #3052 | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Breaking Changes === | === Breaking Changes === | ||
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+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* :warning: feat(fs): add caching option for lv_fs-read <code style="color: #bb0000;">2979</code> | * :warning: feat(fs): add caching option for lv_fs-read <code style="color: #bb0000;">2979</code> | ||
* :warning: feat(span): lv_spangroup_get_expand_width() adds a parameter <code style="color: #bb0000;">2968</code> | * :warning: feat(span): lv_spangroup_get_expand_width() adds a parameter <code style="color: #bb0000;">2968</code> | ||
* :warning: arch(draw): allow replacing the draw engine <code style="color: #bb0000;">db53ea9</code> | * :warning: arch(draw): allow replacing the draw engine <code style="color: #bb0000;">db53ea9</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Architectural === | === Architectural === | ||
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+ | !英文 | ||
+ | !自動翻訳 | ||
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* arch(draw): separate SW renderer to allow replacing it <code style="color: #bb0000;">2803</code> | * arch(draw): separate SW renderer to allow replacing it <code style="color: #bb0000;">2803</code> | ||
* arch: merge lv_demos <code style="color: #bb0000;">5414652</code> | * arch: merge lv_demos <code style="color: #bb0000;">5414652</code> | ||
41行目: | 62行目: | ||
* arch(env): arch(env): move the cmake folder into the env_support folder <code style="color: #bb0000;">773d50f</code> | * arch(env): arch(env): move the cmake folder into the env_support folder <code style="color: #bb0000;">773d50f</code> | ||
* arch(env): move the zephyr folder into the env_support folder <code style="color: #bb0000;">4bd1e7e</code> | * arch(env): move the zephyr folder into the env_support folder <code style="color: #bb0000;">4bd1e7e</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== New Features === | === New Features === | ||
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* feat(cmsis-pack): prepare for lvgl v8.2.0 release <code style="color: #bb0000;">3062</code> | * feat(cmsis-pack): prepare for lvgl v8.2.0 release <code style="color: #bb0000;">3062</code> | ||
* feat(gridnav): add lv_gridnav <code style="color: #bb0000;">2911</code> | * feat(gridnav): add lv_gridnav <code style="color: #bb0000;">2911</code> | ||
76行目: | 105行目: | ||
* feat(obj) add LV_OBJ_FLAG_SCROLL_WITH_ARROW <code style="color: #bb0000;">70327bd</code> | * feat(obj) add LV_OBJ_FLAG_SCROLL_WITH_ARROW <code style="color: #bb0000;">70327bd</code> | ||
* feat(slider): consider ext_click_area on the knob with LV_OBJ_FLAG_ADV_HITTEST <code style="color: #bb0000;">9d3fb41</code> | * feat(slider): consider ext_click_area on the knob with LV_OBJ_FLAG_ADV_HITTEST <code style="color: #bb0000;">9d3fb41</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Performance === | === Performance === | ||
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* perf(sdl): optimize the use of SDL_RenderSetClipRect <code style="color: #bb0000;">2941</code> | * perf(sdl): optimize the use of SDL_RenderSetClipRect <code style="color: #bb0000;">2941</code> | ||
* perf(color): add faster lv_color_hex function <code style="color: #bb0000;">2864</code> | * perf(color): add faster lv_color_hex function <code style="color: #bb0000;">2864</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Fixes === | === Fixes === | ||
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* fix(micropython) update examples for new API <code style="color: #bb0000;">3059</code> | * fix(micropython) update examples for new API <code style="color: #bb0000;">3059</code> | ||
* fix: increase default value of LV_MEM_SIZE for lv_demo_widgets #3057 <code style="color: #bb0000;">3058</code> | * fix: increase default value of LV_MEM_SIZE for lv_demo_widgets #3057 <code style="color: #bb0000;">3058</code> | ||
196行目: | 241行目: | ||
* fix(img) fix invalidation issue on transformations <code style="color: #bb0000;">d5ede0e</code> | * fix(img) fix invalidation issue on transformations <code style="color: #bb0000;">d5ede0e</code> | ||
* fix(obj) fix comments of lv_obj_set_pos/x/y <code style="color: #bb0000;">b9a5078</code> | * fix(obj) fix comments of lv_obj_set_pos/x/y <code style="color: #bb0000;">b9a5078</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Examples === | === Examples === | ||
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+ | !英文 | ||
+ | !自動翻訳 | ||
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* example: add non-null judgment to lv_example_obj_2 <code style="color: #bb0000;">2799</code> | * example: add non-null judgment to lv_example_obj_2 <code style="color: #bb0000;">2799</code> | ||
* example(table): fix text alignment <code style="color: #bb0000;">b03dc9c</code> | * example(table): fix text alignment <code style="color: #bb0000;">b03dc9c</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Docs === | === Docs === | ||
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+ | !英文 | ||
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* docs(demos) update information to reflect new layout <code style="color: #bb0000;">3029</code> | * docs(demos) update information to reflect new layout <code style="color: #bb0000;">3029</code> | ||
* docs(porting): remove duplicated content <code style="color: #bb0000;">2984</code> | * docs(porting): remove duplicated content <code style="color: #bb0000;">2984</code> | ||
233行目: | 294行目: | ||
* docs(switch) improve wording <code style="color: #bb0000;">b4986ab</code> | * docs(switch) improve wording <code style="color: #bb0000;">b4986ab</code> | ||
* docs(font) fix example to match v8 <code style="color: #bb0000;">2f80896</code> | * docs(font) fix example to match v8 <code style="color: #bb0000;">2f80896</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== CI and tests === | === CI and tests === | ||
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+ | !英文 | ||
+ | !自動翻訳 | ||
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* test(bar): add unit tests <code style="color: #bb0000;">2845</code> | * test(bar): add unit tests <code style="color: #bb0000;">2845</code> | ||
* test(switch): add initial unit test <code style="color: #bb0000;">2794</code> | * test(switch): add initial unit test <code style="color: #bb0000;">2794</code> | ||
276行目: | 345行目: | ||
* ci force pushing to upstream branch <code style="color: #bb0000;">8277f78</code> | * ci force pushing to upstream branch <code style="color: #bb0000;">8277f78</code> | ||
* ci ensure lvgl-bot is used to make commits <code style="color: #bb0000;">9fcf52a</code> | * ci ensure lvgl-bot is used to make commits <code style="color: #bb0000;">9fcf52a</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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== [https://github.com/lvgl/lvgl/compare/v8.0.2...v8.1.0 '''v8.1.0'''] 10 November 2021 == | == [https://github.com/lvgl/lvgl/compare/v8.0.2...v8.1.0 '''v8.1.0'''] 10 November 2021 == | ||
=== Overview === | === Overview === | ||
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+ | !英文 | ||
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v8.1 is minor release so besides many fixes it contains a lot of new features too. | v8.1 is minor release so besides many fixes it contains a lot of new features too. | ||
288行目: | 366行目: | ||
* Several [https://docs.lvgl.io/master/libs/index.html '''3rd party libraries'''] are merged directly into LVGL. | * Several [https://docs.lvgl.io/master/libs/index.html '''3rd party libraries'''] are merged directly into LVGL. | ||
* Add LVGL as an [https://packages.rt-thread.org/en/detail.html?package=LVGL '''RT-Thread'''] and [https://components.espressif.com/component/lvgl/lvgl '''ESP32'''] component | * Add LVGL as an [https://packages.rt-thread.org/en/detail.html?package=LVGL '''RT-Thread'''] and [https://components.espressif.com/component/lvgl/lvgl '''ESP32'''] component | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Breaking Changes === | === Breaking Changes === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
+ | * :warning: feat(calendar): add the header directly into the calendar widget <code style="color: #bb0000;">2e08f80</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Architectural === | === Architectural === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
+ | * arch add small 3rd party libs to lvgl <code style="color: #bb0000;">2569</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== New Features === | === New Features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* feat(display) add direct_mode drawing mode <code style="color: #bb0000;">2460</code> | * feat(display) add direct_mode drawing mode <code style="color: #bb0000;">2460</code> | ||
* feat(conf): make LV_MEM_BUF_MAX_NUM configurable <code style="color: #bb0000;">2747</code> | * feat(conf): make LV_MEM_BUF_MAX_NUM configurable <code style="color: #bb0000;">2747</code> | ||
357行目: | 459行目: | ||
* feat(event) add lv_obj_remove_event_cb_with_user_data <code style="color: #bb0000;">4eddeb3</code> | * feat(event) add lv_obj_remove_event_cb_with_user_data <code style="color: #bb0000;">4eddeb3</code> | ||
* feat(obj) add lv_obj_get_x/y_aligned <code style="color: #bb0000;">98bc1fe</code> | * feat(obj) add lv_obj_get_x/y_aligned <code style="color: #bb0000;">98bc1fe</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Performance === | === Performance === | ||
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+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* perf(draw) reimplement circle drawing algorithms <code style="color: #bb0000;">2374</code> | * perf(draw) reimplement circle drawing algorithms <code style="color: #bb0000;">2374</code> | ||
* perf(anim_timeline) add lv_anim_timeline_stop() <code style="color: #bb0000;">2411</code> | * perf(anim_timeline) add lv_anim_timeline_stop() <code style="color: #bb0000;">2411</code> | ||
367行目: | 477行目: | ||
* perf(refresh) optimize where to wait for lv_disp_flush_ready with 2 buffers <code style="color: #bb0000;">d0172f1</code> | * perf(refresh) optimize where to wait for lv_disp_flush_ready with 2 buffers <code style="color: #bb0000;">d0172f1</code> | ||
* perf(draw) speed up additive blending <code style="color: #bb0000;">3abe517</code> | * perf(draw) speed up additive blending <code style="color: #bb0000;">3abe517</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Fixes === | === Fixes === | ||
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+ | !英文 | ||
+ | !自動翻訳 | ||
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* fix(bidi): add weak characters to the previous strong character's run <code style="color: #bb0000;">2777</code> | * fix(bidi): add weak characters to the previous strong character's run <code style="color: #bb0000;">2777</code> | ||
* fix(draw_img): radius mask doesn't work in specific condition <code style="color: #bb0000;">2786</code> | * fix(draw_img): radius mask doesn't work in specific condition <code style="color: #bb0000;">2786</code> | ||
648行目: | 766行目: | ||
* fix(mem) add lv_ prefix to tlsf functions and types <code style="color: #bb0000;">0d52b59</code> | * fix(mem) add lv_ prefix to tlsf functions and types <code style="color: #bb0000;">0d52b59</code> | ||
* fix(pxp) change LV_COLOR_TRANSP to LV_COLOR_CHROMA_KEY to v8 compatibility <code style="color: #bb0000;">81f3068</code> | * fix(pxp) change LV_COLOR_TRANSP to LV_COLOR_CHROMA_KEY to v8 compatibility <code style="color: #bb0000;">81f3068</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Examples === | === Examples === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* example(chart) add area chart example <code style="color: #bb0000;">2507</code> | * example(chart) add area chart example <code style="color: #bb0000;">2507</code> | ||
* example(anim) add demo to use cubic-bezier <code style="color: #bb0000;">2393</code> | * example(anim) add demo to use cubic-bezier <code style="color: #bb0000;">2393</code> | ||
680行目: | 806行目: | ||
* fix(example) adjust the object sizes in lv_example_anim_timeline_1() <code style="color: #bb0000;">71a10e4</code> | * fix(example) adjust the object sizes in lv_example_anim_timeline_1() <code style="color: #bb0000;">71a10e4</code> | ||
* fix(example) revert text code from lv_example_checkbox_2 <code style="color: #bb0000;">28e9593</code> | * fix(example) revert text code from lv_example_checkbox_2 <code style="color: #bb0000;">28e9593</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Docs === | === Docs === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* docs: fix typo <code style="color: #bb0000;">2765</code> | * docs: fix typo <code style="color: #bb0000;">2765</code> | ||
* docs(colorwheel) fix old API names <code style="color: #bb0000;">2643</code> | * docs(colorwheel) fix old API names <code style="color: #bb0000;">2643</code> | ||
757行目: | 891行目: | ||
* docs add btn_example.png <code style="color: #bb0000;">8731ef1</code> | * docs add btn_example.png <code style="color: #bb0000;">8731ef1</code> | ||
* docs(btnmatrix) fix typo with set_all/clear_all parameters <code style="color: #bb0000;">51a82a1</code> | * docs(btnmatrix) fix typo with set_all/clear_all parameters <code style="color: #bb0000;">51a82a1</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== CI and tests === | === CI and tests === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* ci(micropython) fix git fetch <code style="color: #bb0000;">2757</code> | * ci(micropython) fix git fetch <code style="color: #bb0000;">2757</code> | ||
* test(txt) initial unit tests and general code cleanup/fixes <code style="color: #bb0000;">2623</code> | * test(txt) initial unit tests and general code cleanup/fixes <code style="color: #bb0000;">2623</code> | ||
798行目: | 940行目: | ||
* ci(micropython) add GCC problem matcher <code style="color: #bb0000;">ab316a0</code> | * ci(micropython) add GCC problem matcher <code style="color: #bb0000;">ab316a0</code> | ||
* test convert Makefile to CMake (#2495) <code style="color: #bb0000;">9c846ee</code> | * test convert Makefile to CMake (#2495) <code style="color: #bb0000;">9c846ee</code> | ||
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+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
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=== Others === | === Others === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* chore: replace (void)xxx with LV_UNUSED(xxx) <code style="color: #bb0000;">2779</code> | * chore: replace (void)xxx with LV_UNUSED(xxx) <code style="color: #bb0000;">2779</code> | ||
* animation improvement <code style="color: #bb0000;">2743</code> | * animation improvement <code style="color: #bb0000;">2743</code> | ||
871行目: | 1,021行目: | ||
* style fix usage of clang-format directives <code style="color: #bb0000;">2122583</code> | * style fix usage of clang-format directives <code style="color: #bb0000;">2122583</code> | ||
* Revert "fix(indev) focus on objects on release instead of press" <code style="color: #bb0000;">f61b2ca</code> | * Revert "fix(indev) focus on objects on release instead of press" <code style="color: #bb0000;">f61b2ca</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v8.0.2 (16.07.2021) == | == v8.0.2 (16.07.2021) == | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
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* fix(theme) improve button focus of keyboard | * fix(theme) improve button focus of keyboard | ||
* fix(tabview) send LV_EVENT_VALUE_CHANGED only once | * fix(tabview) send LV_EVENT_VALUE_CHANGED only once | ||
920行目: | 1,078行目: | ||
* fix(draw) underflow in subpixel font drawing | * fix(draw) underflow in subpixel font drawing | ||
* fix (scroll) do not send unnecessary scroll end events | * fix (scroll) do not send unnecessary scroll end events | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v8.0.1 (14.06.2021) == | == v8.0.1 (14.06.2021) == | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* docs(filesystem) update to v8 7971ade4 | * docs(filesystem) update to v8 7971ade4 | ||
* fix(msgbox) create modals on top layer instead of act screen 5cf6303e | * fix(msgbox) create modals on top layer instead of act screen 5cf6303e | ||
971行目: | 1,137行目: | ||
* chore(deps): bump urllib3 from 1.26.4 to 1.26.5 in /docs b2f77dfc | * chore(deps): bump urllib3 from 1.26.4 to 1.26.5 in /docs b2f77dfc | ||
* fix(docs) add docs about the default group 29bfe604 | * fix(docs) add docs about the default group 29bfe604 | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v8.0.0 (01.06.2021) == | == v8.0.0 (01.06.2021) == | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
v8.0 brings many new features like simplified and more powerful scrolling, new layouts inspired by CSS Flexbox and Grid, simplified and improved widgets, more powerful events, hookable drawing, and more. | v8.0 brings many new features like simplified and more powerful scrolling, new layouts inspired by CSS Flexbox and Grid, simplified and improved widgets, more powerful events, hookable drawing, and more. | ||
v8 is a major change and therefore it's not backward compatible with v7. | v8 is a major change and therefore it's not backward compatible with v7. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Directory structure === | === Directory structure === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* The <code style="color: #bb0000;">lv_</code> prefix is removed from the folder names | * The <code style="color: #bb0000;">lv_</code> prefix is removed from the folder names | ||
* The <code style="color: #bb0000;">docs</code> is moved to the <code style="color: #bb0000;">lvgl</code> repository | * The <code style="color: #bb0000;">docs</code> is moved to the <code style="color: #bb0000;">lvgl</code> repository | ||
986行目: | 1,169行目: | ||
** In <code style="color: #bb0000;">extra</code> we can have a lot and specific widgets | ** In <code style="color: #bb0000;">extra</code> we can have a lot and specific widgets | ||
** Good place for contributions | ** Good place for contributions | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Widget changes === | === Widget changes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* <code style="color: #bb0000;">lv_cont</code> removed, layout features are moved to <code style="color: #bb0000;">lv_obj</code> | * <code style="color: #bb0000;">lv_cont</code> removed, layout features are moved to <code style="color: #bb0000;">lv_obj</code> | ||
* <code style="color: #bb0000;">lv_page</code> removed, scroll features are moved to <code style="color: #bb0000;">lv_obj</code> | * <code style="color: #bb0000;">lv_page</code> removed, scroll features are moved to <code style="color: #bb0000;">lv_obj</code> | ||
996行目: | 1,187行目: | ||
* <code style="color: #bb0000;">lv_animing</code> new widget for simple slideshow animations | * <code style="color: #bb0000;">lv_animing</code> new widget for simple slideshow animations | ||
* + many minor changes and improvements | * + many minor changes and improvements | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== New scrolling === | === New scrolling === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Support "elastic" scrolling when scrolled in | * Support "elastic" scrolling when scrolled in | ||
* Support scroll chaining among any objects types (not only <code style="color: #bb0000;">lv_pages</code>s) | * Support scroll chaining among any objects types (not only <code style="color: #bb0000;">lv_pages</code>s) | ||
1,004行目: | 1,203行目: | ||
* Add snapping | * Add snapping | ||
* Add snap stop to scroll max 1 snap point | * Add snap stop to scroll max 1 snap point | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== New layouts === | === New layouts === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* [https://css-tricks.com/snippets/css/a-guide-to-grid/ '''CSS Grid''']-like layout support | * [https://css-tricks.com/snippets/css/a-guide-to-grid/ '''CSS Grid''']-like layout support | ||
* [https://css-tricks.com/snippets/css/a-guide-to-flexbox/ '''CSS Flexbox''']-like layout support | * [https://css-tricks.com/snippets/css/a-guide-to-flexbox/ '''CSS Flexbox''']-like layout support | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Styles === | === Styles === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Optimize and simplify styles | * Optimize and simplify styles | ||
* State is saved in the object instead of the style property | * State is saved in the object instead of the style property | ||
* Object size and position can be set in styles too | * Object size and position can be set in styles too | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Events === | === Events === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Allow adding multiple events to an object | * Allow adding multiple events to an object | ||
* A <code style="color: #bb0000;">user_data</code> can be attached to the added events | * A <code style="color: #bb0000;">user_data</code> can be attached to the added events | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Driver changes === | === Driver changes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* <code style="color: #bb0000;">lv_disp_drv_t</code>, <code style="color: #bb0000;">lv_indev_drv_t</code>, <code style="color: #bb0000;">lv_fs_drv_t</code> needs to be <code style="color: #bb0000;">static</code> | * <code style="color: #bb0000;">lv_disp_drv_t</code>, <code style="color: #bb0000;">lv_indev_drv_t</code>, <code style="color: #bb0000;">lv_fs_drv_t</code> needs to be <code style="color: #bb0000;">static</code> | ||
* <code style="color: #bb0000;">...disp_buf...</code> is renamed to <code style="color: #bb0000;">draw_buf</code>. See an initialization example here. | * <code style="color: #bb0000;">...disp_buf...</code> is renamed to <code style="color: #bb0000;">draw_buf</code>. See an initialization example here. | ||
1,029行目: | 1,260行目: | ||
* <code style="color: #bb0000;">hor_res</code> and <code style="color: #bb0000;">ver_res</code> need to be set in <code style="color: #bb0000;">disp_drv</code> | * <code style="color: #bb0000;">hor_res</code> and <code style="color: #bb0000;">ver_res</code> need to be set in <code style="color: #bb0000;">disp_drv</code> | ||
* <code style="color: #bb0000;">indev_read_cb</code> returns <code style="color: #bb0000;">void</code>. To indicate that there is more that to read set <code style="color: #bb0000;">data->continue_reading = 1</code> in the <code style="color: #bb0000;">read_cb</code> | * <code style="color: #bb0000;">indev_read_cb</code> returns <code style="color: #bb0000;">void</code>. To indicate that there is more that to read set <code style="color: #bb0000;">data->continue_reading = 1</code> in the <code style="color: #bb0000;">read_cb</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Other changes === | === Other changes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Remove the copy parameter from create functions | * Remove the copy parameter from create functions | ||
* Simplified File system interface API | * Simplified File system interface API | ||
1,040行目: | 1,279行目: | ||
* <code style="color: #bb0000;">lv_pct(x)</code> can be used to set the size and position in percentage | * <code style="color: #bb0000;">lv_pct(x)</code> can be used to set the size and position in percentage | ||
* There are many other changes in widgets that are not detailed here. Please refer to the documentation of the widgets. | * There are many other changes in widgets that are not detailed here. Please refer to the documentation of the widgets. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== New release policy === | === New release policy === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* We will follow [https://docs.gitlab.com/ee/topics/gitlab_flow.html#release-branches-with-gitlab-flow '''Release branches with GitLab flow'''] | * We will follow [https://docs.gitlab.com/ee/topics/gitlab_flow.html#release-branches-with-gitlab-flow '''Release branches with GitLab flow'''] | ||
* Minor releases are expected in every 3-4 month | * Minor releases are expected in every 3-4 month | ||
* <code style="color: #bb0000;">master</code> will always contain the latest changes | * <code style="color: #bb0000;">master</code> will always contain the latest changes | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Migrating from v7 to v8 === | === Migrating from v7 to v8 === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* First and foremost, create a new <code style="color: #bb0000;">lv_conf.h</code> based on <code style="color: #bb0000;">lv_conf_template.h</code>. | * First and foremost, create a new <code style="color: #bb0000;">lv_conf.h</code> based on <code style="color: #bb0000;">lv_conf_template.h</code>. | ||
* To try the new version it's recommended to use a simulator project and see the examples. | * To try the new version it's recommended to use a simulator project and see the examples. | ||
1,059行目: | 1,314行目: | ||
** See the changes in [https://docs.lvgl.io/8.0/overview/color.html '''Colors'''] | ** See the changes in [https://docs.lvgl.io/8.0/overview/color.html '''Colors'''] | ||
** The other parts are mainly minor renames and refactoring. See the functions' documentation for descriptions. | ** The other parts are mainly minor renames and refactoring. See the functions' documentation for descriptions. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.11.0 (16.03.2021) == | == v7.11.0 (16.03.2021) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Add better screen orientation management with software rotation support | * Add better screen orientation management with software rotation support | ||
* Decide text animation's direction based on base_dir (when using LV_USE_BIDI) | * Decide text animation's direction based on base_dir (when using LV_USE_BIDI) | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* fix(gauge) fix needle invalidation | * fix(gauge) fix needle invalidation | ||
* fix(bar) correct symmetric handling for vertical sliders | * fix(bar) correct symmetric handling for vertical sliders | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.10.1 (16.02.2021) == | == v7.10.1 (16.02.2021) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* fix(draw) overlap outline with background to prevent aliasing artifacts | * fix(draw) overlap outline with background to prevent aliasing artifacts | ||
* fix(indev) clear the indev's <code style="color: #bb0000;">act_obj</code> in <code style="color: #bb0000;">lv_indev_reset</code> | * fix(indev) clear the indev's <code style="color: #bb0000;">act_obj</code> in <code style="color: #bb0000;">lv_indev_reset</code> | ||
1,083行目: | 1,362行目: | ||
* fix(delete) delete animation after the children are deleted | * fix(delete) delete animation after the children are deleted | ||
* fix(gauge) consider paddings for needle images | * fix(gauge) consider paddings for needle images | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.10.0 (02.02.2021) == | == v7.10.0 (02.02.2021) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* feat(indev) allow input events to be passed to disabled objects | * feat(indev) allow input events to be passed to disabled objects | ||
* feat(spinbox) add inline get_step function for MicroPython support | * feat(spinbox) add inline get_step function for MicroPython support | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
+ | * fix(btnmatrix) fix lv_btnmatrix_get_active_btn_text() when used in a group | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
− | |||
== v7.9.1 (19.01.2021) == | == v7.9.1 (19.01.2021) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* fix(cpicker) fix division by zero | * fix(cpicker) fix division by zero | ||
* fix(dropdown) fix selecting options after the last one | * fix(dropdown) fix selecting options after the last one | ||
1,105行目: | 1,408行目: | ||
* fix(indev) don't leave edit mode if there is only one object in the group | * fix(indev) don't leave edit mode if there is only one object in the group | ||
* fix(draw_rect) fix draw pattern stack-use-after-scope error | * fix(draw_rect) fix draw pattern stack-use-after-scope error | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.9.0 (05.01.2021) == | == v7.9.0 (05.01.2021) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* feat(chart) add lv_chart_remove_series and lv_chart_hide_series | * feat(chart) add lv_chart_remove_series and lv_chart_hide_series | ||
* feat(img_cache) allow disabling image caching | * feat(img_cache) allow disabling image caching | ||
* calendar: make get_day_of_week() public | * calendar: make get_day_of_week() public | ||
* Added support for Zephyr integration | * Added support for Zephyr integration | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* fix(draw_rect) free buffer used for arabic processing | * fix(draw_rect) free buffer used for arabic processing | ||
* fix(win) arabic process the title of the window | * fix(win) arabic process the title of the window | ||
1,127行目: | 1,446行目: | ||
* fix(layout) stop layout after recursion threshold is reached | * fix(layout) stop layout after recursion threshold is reached | ||
* fix(gauge) fix redraw with image needle | * fix(gauge) fix redraw with image needle | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.8.1 (15.12.2020) == | == v7.8.1 (15.12.2020) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* fix(lv_scr_load_anim) fix when multiple screens are loaded at the same time with delay | * fix(lv_scr_load_anim) fix when multiple screens are loaded at the same time with delay | ||
* fix(page) fix LV_SCROLLBAR_MODE_DRAG | * fix(page) fix LV_SCROLLBAR_MODE_DRAG | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.8.0 (01.12.2020) == | == v7.8.0 (01.12.2020) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* make DMA2D non blocking | * make DMA2D non blocking | ||
* add unscii-16 built-in font | * add unscii-16 built-in font | ||
1,145行目: | 1,480行目: | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* fix(btnmatrix) handle arabic texts in button matrices | * fix(btnmatrix) handle arabic texts in button matrices | ||
* fix(indev) disabled object shouldn't absorb clicks but let the parent to be clicked | * fix(indev) disabled object shouldn't absorb clicks but let the parent to be clicked | ||
1,160行目: | 1,499行目: | ||
* fix(table) add missing invalidation when changing cell type | * fix(table) add missing invalidation when changing cell type | ||
* refactor(roller) rename LV_ROLLER_MODE_INIFINITE -> LV_ROLLER_MODE_INFINITE | * refactor(roller) rename LV_ROLLER_MODE_INIFINITE -> LV_ROLLER_MODE_INFINITE | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.7.2 (17.11.2020) == | == v7.7.2 (17.11.2020) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* fix(draw_triangle): fix polygon/triangle drawing when the order of points is counter-clockwise | * fix(draw_triangle): fix polygon/triangle drawing when the order of points is counter-clockwise | ||
* fix(btnmatrix): fix setting the same map with modified pointers | * fix(btnmatrix): fix setting the same map with modified pointers | ||
1,172行目: | 1,519行目: | ||
* fix(imgbtn) guess the closest available state with valid src | * fix(imgbtn) guess the closest available state with valid src | ||
* fix(spinbox) update cursor position in lv_spinbox_set_step | * fix(spinbox) update cursor position in lv_spinbox_set_step | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.7.1 (03.11.2020) == | == v7.7.1 (03.11.2020) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Respect btnmatrix's <code style="color: #bb0000;">one_check</code> in <code style="color: #bb0000;">lv_btnmatrix_set_btn_ctrl</code> | * Respect btnmatrix's <code style="color: #bb0000;">one_check</code> in <code style="color: #bb0000;">lv_btnmatrix_set_btn_ctrl</code> | ||
* Gauge: make the needle images to use the styles from <code style="color: #bb0000;">LV_GAUGE_PART_PART</code> | * Gauge: make the needle images to use the styles from <code style="color: #bb0000;">LV_GAUGE_PART_PART</code> | ||
* Group: fix in <code style="color: #bb0000;">lv_group_remove_obj</code> to handle deleting hidden objects correctly | * Group: fix in <code style="color: #bb0000;">lv_group_remove_obj</code> to handle deleting hidden objects correctly | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.7.0 (20.10.2020) == | == v7.7.0 (20.10.2020) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Add PXP GPU support (for NXP MCUs) | * Add PXP GPU support (for NXP MCUs) | ||
* Add VG-Lite GPU support (for NXP MCUs) | * Add VG-Lite GPU support (for NXP MCUs) | ||
1,191行目: | 1,554行目: | ||
* Use margin on calendar header to set distances and padding to the size of the header | * Use margin on calendar header to set distances and padding to the size of the header | ||
* Add <code style="color: #bb0000;">text_sel_bg</code> style property | * Add <code style="color: #bb0000;">text_sel_bg</code> style property | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Theme update to support text selection background | * Theme update to support text selection background | ||
* Fix imgbtn state change | * Fix imgbtn state change | ||
1,202行目: | 1,573行目: | ||
* Fix rectangle border drawing with large width | * Fix rectangle border drawing with large width | ||
* Fix <code style="color: #bb0000;">lv_win_clean()</code> | * Fix <code style="color: #bb0000;">lv_win_clean()</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.6.1 (06.10.2020) == | == v7.6.1 (06.10.2020) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Fix BIDI support in dropdown list | * Fix BIDI support in dropdown list | ||
* Fix copying base dir in <code style="color: #bb0000;">lv_obj_create</code> | * Fix copying base dir in <code style="color: #bb0000;">lv_obj_create</code> | ||
1,214行目: | 1,593行目: | ||
* Fix imgbtn image switching with empty style | * Fix imgbtn image switching with empty style | ||
* Material theme: do not set the text font to allow easy global font change | * Material theme: do not set the text font to allow easy global font change | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.6.0 (22.09.2020) == | == v7.6.0 (22.09.2020) == | ||
=== New features === | === New features === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
+ | * Check whether any style property has changed on a state change to decide if any redraw is required | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
− | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Fix selection of options with non-ASCII letters in dropdown list | * Fix selection of options with non-ASCII letters in dropdown list | ||
* Fix font loader to support LV_FONT_FMT_TXT_LARGE | * Fix font loader to support LV_FONT_FMT_TXT_LARGE | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.5.0 (15.09.2020) == | == v7.5.0 (15.09.2020) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Add <code style="color: #bb0000;">clean_dcache_cb</code> and <code style="color: #bb0000;">lv_disp_clean_dcache</code> to enable users to use their own cache management function | * Add <code style="color: #bb0000;">clean_dcache_cb</code> and <code style="color: #bb0000;">lv_disp_clean_dcache</code> to enable users to use their own cache management function | ||
* Add <code style="color: #bb0000;">gpu_wait_cb</code> to wait until the GPU is working. It allows to run CPU a wait only when the rendered data is needed. | * Add <code style="color: #bb0000;">gpu_wait_cb</code> to wait until the GPU is working. It allows to run CPU a wait only when the rendered data is needed. | ||
* Add 10px and 8ox built in fonts | * Add 10px and 8ox built in fonts | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Fix unexpected DEFOCUS on lv_page when clicking to bg after the scrollable | * Fix unexpected DEFOCUS on lv_page when clicking to bg after the scrollable | ||
* Fix <code style="color: #bb0000;">lv_obj_del</code> and <code style="color: #bb0000;">lv_obj_clean</code> if the children list changed during deletion. | * Fix <code style="color: #bb0000;">lv_obj_del</code> and <code style="color: #bb0000;">lv_obj_clean</code> if the children list changed during deletion. | ||
1,243行目: | 1,654行目: | ||
* Fix division by zero in draw_pattern (lv_draw_rect.c) if the image or letter is not found | * Fix division by zero in draw_pattern (lv_draw_rect.c) if the image or letter is not found | ||
* Fix drawing images with 1 px height or width | * Fix drawing images with 1 px height or width | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.4.0 (01.09.2020) == | == v7.4.0 (01.09.2020) == | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
The main new features of v7.4 are run-time font loading, style caching and arc knob with value setting by click. | The main new features of v7.4 are run-time font loading, style caching and arc knob with value setting by click. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Add <code style="color: #bb0000;">lv_font_load()</code> function - Loads a <code style="color: #bb0000;">lv_font_t</code> object from a binary font file | * Add <code style="color: #bb0000;">lv_font_load()</code> function - Loads a <code style="color: #bb0000;">lv_font_t</code> object from a binary font file | ||
* Add <code style="color: #bb0000;">lv_font_free()</code> function - Frees the memory allocated by the <code style="color: #bb0000;">lv_font_load()</code> function | * Add <code style="color: #bb0000;">lv_font_free()</code> function - Frees the memory allocated by the <code style="color: #bb0000;">lv_font_load()</code> function | ||
1,255行目: | 1,683行目: | ||
* arc: add <code style="color: #bb0000;">LV_ARC_PART_KNOB</code> similarly to slider | * arc: add <code style="color: #bb0000;">LV_ARC_PART_KNOB</code> similarly to slider | ||
* send gestures event if the object was dragged. User can check dragging with <code style="color: #bb0000;">lv_indev_is_dragging(lv_indev_act())</code> in the event function. | * send gestures event if the object was dragged. User can check dragging with <code style="color: #bb0000;">lv_indev_is_dragging(lv_indev_act())</code> in the event function. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Fix color bleeding on border drawing | * Fix color bleeding on border drawing | ||
* Fix using 'LV_SCROLLBAR_UNHIDE' after 'LV_SCROLLBAR_ON' | * Fix using 'LV_SCROLLBAR_UNHIDE' after 'LV_SCROLLBAR_ON' | ||
1,265行目: | 1,701行目: | ||
* Fix btnmatrix to not send event when CLICK_TRIG = true and the cursor slid from a pressed button | * Fix btnmatrix to not send event when CLICK_TRIG = true and the cursor slid from a pressed button | ||
* Fix roller width if selected text is larger than the normal | * Fix roller width if selected text is larger than the normal | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.3.1 (18.08.2020) == | == v7.3.1 (18.08.2020) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Fix drawing value string twice | * Fix drawing value string twice | ||
* Rename <code style="color: #bb0000;">lv_chart_clear_serie</code> to <code style="color: #bb0000;">lv_chart_clear_series</code> and <code style="color: #bb0000;">lv_obj_align_origo</code> to <code style="color: #bb0000;">lv_obj_align_mid</code> | * Rename <code style="color: #bb0000;">lv_chart_clear_serie</code> to <code style="color: #bb0000;">lv_chart_clear_series</code> and <code style="color: #bb0000;">lv_obj_align_origo</code> to <code style="color: #bb0000;">lv_obj_align_mid</code> | ||
1,283行目: | 1,727行目: | ||
* Fix color picker invalidation in rectangle mode | * Fix color picker invalidation in rectangle mode | ||
* Init disabled days to gray color in calendar | * Init disabled days to gray color in calendar | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.3.0 (04.08.2020) == | == v7.3.0 (04.08.2020) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Add <code style="color: #bb0000;">lv_task_get_next</code> | * Add <code style="color: #bb0000;">lv_task_get_next</code> | ||
* Add <code style="color: #bb0000;">lv_event_send_refresh</code>, <code style="color: #bb0000;">lv_event_send_refresh_recursive</code> to easily send <code style="color: #bb0000;">LV_EVENT_REFRESH</code> to object | * Add <code style="color: #bb0000;">lv_event_send_refresh</code>, <code style="color: #bb0000;">lv_event_send_refresh_recursive</code> to easily send <code style="color: #bb0000;">LV_EVENT_REFRESH</code> to object | ||
1,294行目: | 1,746行目: | ||
* Reduce code size by adding: <code style="color: #bb0000;">LV_USE_FONT_COMPRESSED</code> and <code style="color: #bb0000;">LV_FONT_USE_SUBPX</code> and applying some optimization | * Reduce code size by adding: <code style="color: #bb0000;">LV_USE_FONT_COMPRESSED</code> and <code style="color: #bb0000;">LV_FONT_USE_SUBPX</code> and applying some optimization | ||
* Add <code style="color: #bb0000;">LV_MEMCPY_MEMSET_STD</code> to use standard <code style="color: #bb0000;">memcpy</code> and <code style="color: #bb0000;">memset</code> | * Add <code style="color: #bb0000;">LV_MEMCPY_MEMSET_STD</code> to use standard <code style="color: #bb0000;">memcpy</code> and <code style="color: #bb0000;">memset</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Do not print warning for missing glyph if its height OR width is zero. | * Do not print warning for missing glyph if its height OR width is zero. | ||
* Prevent duplicated sending of <code style="color: #bb0000;">LV_EVENT_INSERT</code> from text area | * Prevent duplicated sending of <code style="color: #bb0000;">LV_EVENT_INSERT</code> from text area | ||
1,305行目: | 1,765行目: | ||
* gauge: fix image needle drawing | * gauge: fix image needle drawing | ||
* fix using freed memory in _lv_style_list_remove_style | * fix using freed memory in _lv_style_list_remove_style | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.2.0 (21.07.2020) == | == v7.2.0 (21.07.2020) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Add screen transitions with <code style="color: #bb0000;">lv_scr_load_anim()</code> | * Add screen transitions with <code style="color: #bb0000;">lv_scr_load_anim()</code> | ||
* Add display background color, wallpaper and opacity. Shown when the screen is transparent. Can be used with <code style="color: #bb0000;">lv_disp_set_bg_opa/color/image()</code>. | * Add display background color, wallpaper and opacity. Shown when the screen is transparent. Can be used with <code style="color: #bb0000;">lv_disp_set_bg_opa/color/image()</code>. | ||
1,326行目: | 1,794行目: | ||
* Add <code style="color: #bb0000;">lv_obj_align_x()</code> and <code style="color: #bb0000;">lv_obj_align_y()</code> functions | * Add <code style="color: #bb0000;">lv_obj_align_x()</code> and <code style="color: #bb0000;">lv_obj_align_y()</code> functions | ||
* Add <code style="color: #bb0000;">lv_obj_align_origo_x()</code> and <code style="color: #bb0000;">lv_obj_align_origo_y()</code> functions | * Add <code style="color: #bb0000;">lv_obj_align_origo_x()</code> and <code style="color: #bb0000;">lv_obj_align_origo_y()</code> functions | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* <code style="color: #bb0000;">tileview</code> fix navigation when not screen sized | * <code style="color: #bb0000;">tileview</code> fix navigation when not screen sized | ||
* Use 14px font by default to for better compatibility with smaller displays | * Use 14px font by default to for better compatibility with smaller displays | ||
1,335行目: | 1,811行目: | ||
* Set the cursor image non-clickable by default | * Set the cursor image non-clickable by default | ||
* Improve mono theme when used with keyboard or encoder | * Improve mono theme when used with keyboard or encoder | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.1.0 (07.07.2020) == | == v7.1.0 (07.07.2020) == | ||
=== New features === | === New features === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Add <code style="color: #bb0000;">focus_parent</code> attribute to <code style="color: #bb0000;">lv_obj</code> | * Add <code style="color: #bb0000;">focus_parent</code> attribute to <code style="color: #bb0000;">lv_obj</code> | ||
* Allow using buttons in encoder input device | * Allow using buttons in encoder input device | ||
1,350行目: | 1,834行目: | ||
* Add inline function lv_checkbox_get_state(const lv_obj_t * cb) to extend the checkbox functionality. | * Add inline function lv_checkbox_get_state(const lv_obj_t * cb) to extend the checkbox functionality. | ||
* Add inline function lv_checkbox_set_state(const lv_obj_t * cb, lv_btn_state_t state ) to extend the checkbox functionality. | * Add inline function lv_checkbox_set_state(const lv_obj_t * cb, lv_btn_state_t state ) to extend the checkbox functionality. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* <code style="color: #bb0000;">lv_img</code> fix invalidation area when angle or zoom changes | * <code style="color: #bb0000;">lv_img</code> fix invalidation area when angle or zoom changes | ||
* Update the style handling to support Big endian MCUs | * Update the style handling to support Big endian MCUs | ||
1,359行目: | 1,851行目: | ||
* Add LV_BIG_ENDIAN_SYSTEM flag to lv_conf.h in order to fix displaying images on big endian systems. | * Add LV_BIG_ENDIAN_SYSTEM flag to lv_conf.h in order to fix displaying images on big endian systems. | ||
* Fix inserting chars in text area in big endian hardware. | * Fix inserting chars in text area in big endian hardware. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.0.2 (16.06.2020) == | == v7.0.2 (16.06.2020) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* <code style="color: #bb0000;">lv_textarea</code> fix wrong cursor position when clicked after the last character | * <code style="color: #bb0000;">lv_textarea</code> fix wrong cursor position when clicked after the last character | ||
* Change all text related indices from 16-bit to 32-bit integers throughout whole library. #1545 | * Change all text related indices from 16-bit to 32-bit integers throughout whole library. #1545 | ||
1,385行目: | 1,885行目: | ||
* chart: fix memory leak | * chart: fix memory leak | ||
* <code style="color: #bb0000;">img</code>: improve hit test for transformed images | * <code style="color: #bb0000;">img</code>: improve hit test for transformed images | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.0.1 (01.06.2020) == | == v7.0.1 (01.06.2020) == | ||
=== Bugfixes === | === Bugfixes === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Make Micropython working by adding the required variables as GC_ROOT | * Make Micropython working by adding the required variables as GC_ROOT | ||
* Prefix some internal API functions with <code style="color: #bb0000;">_</code> to reduce the API of LVGL | * Prefix some internal API functions with <code style="color: #bb0000;">_</code> to reduce the API of LVGL | ||
1,403行目: | 1,911行目: | ||
* Fix vertical dashed line drawing | * Fix vertical dashed line drawing | ||
* Some additional minor fixes and formattings | * Some additional minor fixes and formattings | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
== v7.0.0 (18.05.2020) == | == v7.0.0 (18.05.2020) == | ||
=== Documentation === | === Documentation === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
The docs for v7 is available at <nowiki>https://docs.littlevgl.com/v7/en/html/index.html</nowiki> | The docs for v7 is available at <nowiki>https://docs.littlevgl.com/v7/en/html/index.html</nowiki> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Legal changes === | === Legal changes === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
The name of the project is changed to LVGL and the new website is on <nowiki>https://lvgl.io</nowiki> | The name of the project is changed to LVGL and the new website is on <nowiki>https://lvgl.io</nowiki> | ||
LVGL remains free under the same conditions (MIT license) and a company is created to manage LVGL and offer services. | LVGL remains free under the same conditions (MIT license) and a company is created to manage LVGL and offer services. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== New drawing system === | === New drawing system === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
Complete rework of LVGL's draw engine to use "masks" for more advanced and higher quality graphical effects. A possible use-case of this system is to remove the overflowing content from the rounded edges. It also allows drawing perfectly anti-aliased circles, lines, and arcs. Internally, the drawings happen by defining masks (such as rounded rectangle, line, angle). When something is drawn the currently active masks can make some pixels transparent. For example, rectangle borders are drawn by using 2 rectangle masks: one mask removes the inner part and another the outer part. | Complete rework of LVGL's draw engine to use "masks" for more advanced and higher quality graphical effects. A possible use-case of this system is to remove the overflowing content from the rounded edges. It also allows drawing perfectly anti-aliased circles, lines, and arcs. Internally, the drawings happen by defining masks (such as rounded rectangle, line, angle). When something is drawn the currently active masks can make some pixels transparent. For example, rectangle borders are drawn by using 2 rectangle masks: one mask removes the inner part and another the outer part. | ||
1,424行目: | 1,959行目: | ||
The new drawing engine brought new drawing features too. They are highlighted in the "style" section. | The new drawing engine brought new drawing features too. They are highlighted in the "style" section. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== New style system === | === New style system === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
The old style system is replaced with a new more flexible and lightweighted one. It uses an approach similar to CSS: support cascading styles, inheriting properties and local style properties per object. As part of these updates, a lot of objects were reworked and the APIs have been changed. | The old style system is replaced with a new more flexible and lightweighted one. It uses an approach similar to CSS: support cascading styles, inheriting properties and local style properties per object. As part of these updates, a lot of objects were reworked and the APIs have been changed. | ||
1,440行目: | 1,984行目: | ||
Read the Style section of the documentation to learn how the new styles system works. | Read the Style section of the documentation to learn how the new styles system works. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== GPU integration === | === GPU integration === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
To better utilize GPUs, from this version GPU usage can be integrated into LVGL. In <code style="color: #bb0000;">lv_conf.h</code> any supported GPUs can be enabled with a single configuration option. | To better utilize GPUs, from this version GPU usage can be integrated into LVGL. In <code style="color: #bb0000;">lv_conf.h</code> any supported GPUs can be enabled with a single configuration option. | ||
Right now, only ST's DMA2D (Chrom-ART) is integrated. More will in the upcoming releases. | Right now, only ST's DMA2D (Chrom-ART) is integrated. More will in the upcoming releases. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Renames === | === Renames === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
The following object types are renamed: | The following object types are renamed: | ||
1,463行目: | 2,025行目: | ||
* LV_LAYOUT_COL_L/M/R -> LV_LAYOUT_COLUMN_LEFT/MID/RIGHT | * LV_LAYOUT_COL_L/M/R -> LV_LAYOUT_COLUMN_LEFT/MID/RIGHT | ||
* LV_LAYOUT_ROW_T/M/B -> LV_LAYOUT_ROW_TOP/MID/BOTTOM | * LV_LAYOUT_ROW_T/M/B -> LV_LAYOUT_ROW_TOP/MID/BOTTOM | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Reworked and improved object === | === Reworked and improved object === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* <code style="color: #bb0000;">dropdown</code>: Completely reworked. Now creates a separate list when opened and can be dropped to down/up/left/right. | * <code style="color: #bb0000;">dropdown</code>: Completely reworked. Now creates a separate list when opened and can be dropped to down/up/left/right. | ||
* <code style="color: #bb0000;">label</code>: <code style="color: #bb0000;">body_draw</code> is removed, instead, if its style has a visible background/border/shadow etc it will be drawn. Padding really makes the object larger (not just virtually as before) | * <code style="color: #bb0000;">label</code>: <code style="color: #bb0000;">body_draw</code> is removed, instead, if its style has a visible background/border/shadow etc it will be drawn. Padding really makes the object larger (not just virtually as before) | ||
1,476行目: | 2,046行目: | ||
* <code style="color: #bb0000;">canvas</code>: allow drawing to true color alpha and alpha only canvas, add <code style="color: #bb0000;">lv_canvas_blur_hor/ver</code> and rename <code style="color: #bb0000;">lv_canvas_rotate</code> to <code style="color: #bb0000;">lv_canvas_transform</code> | * <code style="color: #bb0000;">canvas</code>: allow drawing to true color alpha and alpha only canvas, add <code style="color: #bb0000;">lv_canvas_blur_hor/ver</code> and rename <code style="color: #bb0000;">lv_canvas_rotate</code> to <code style="color: #bb0000;">lv_canvas_transform</code> | ||
* <code style="color: #bb0000;">textarea</code>: If available in the font use bullet (<code style="color: #bb0000;">U+2022</code>) character in text area password | * <code style="color: #bb0000;">textarea</code>: If available in the font use bullet (<code style="color: #bb0000;">U+2022</code>) character in text area password | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== New object types === | === New object types === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
+ | * <code style="color: #bb0000;">lv_objmask</code>: masks can be added to it. The children will be masked accordingly. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
− | |||
=== Others === | === Others === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Change the built-in fonts to Montserrat and add built-in fonts from 12 px to 48 px for every 2nd size. | * Change the built-in fonts to Montserrat and add built-in fonts from 12 px to 48 px for every 2nd size. | ||
* Add example CJK and Arabic/Persian/Hebrew built-in font | * Add example CJK and Arabic/Persian/Hebrew built-in font | ||
1,490行目: | 2,076行目: | ||
* Add <code style="color: #bb0000;">repeat_count</code> to animations instead of the current "repeat forever". | * Add <code style="color: #bb0000;">repeat_count</code> to animations instead of the current "repeat forever". | ||
* Replace <code style="color: #bb0000;">LV_LAYOUT_PRETTY</code> with <code style="color: #bb0000;">LV_LAYOUT_PRETTY_TOP/MID/BOTTOM</code> | * Replace <code style="color: #bb0000;">LV_LAYOUT_PRETTY</code> with <code style="color: #bb0000;">LV_LAYOUT_PRETTY_TOP/MID/BOTTOM</code> | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Demos === | === Demos === | ||
+ | {| class="wikitable" | ||
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
+ | * lv_examples was reworked and new examples and demos were added | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
− | |||
=== New release policy === | === New release policy === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* Maintain this Changelog for every release | * Maintain this Changelog for every release | ||
* Save old major version in new branches. E.g. <code style="color: #bb0000;">release/v6</code> | * Save old major version in new branches. E.g. <code style="color: #bb0000;">release/v6</code> | ||
* Merge new features and fixes directly into <code style="color: #bb0000;">master</code> and release a patch or minor releases every 2 weeks. | * Merge new features and fixes directly into <code style="color: #bb0000;">master</code> and release a patch or minor releases every 2 weeks. | ||
+ | | | ||
+ | |} | ||
+ | :[[App:Library:LVGL|戻る : Previous]] | ||
+ | |||
=== Migrating from v6 to v7 === | === Migrating from v6 to v7 === | ||
− | + | {| class="wikitable" | |
+ | !英文 | ||
+ | !自動翻訳 | ||
+ | |- | ||
+ | | | ||
* First and foremost, create a new <code style="color: #bb0000;">lv_conf.h</code> based on <code style="color: #bb0000;">lv_conf_template.h</code>. | * First and foremost, create a new <code style="color: #bb0000;">lv_conf.h</code> based on <code style="color: #bb0000;">lv_conf_template.h</code>. | ||
* To try the new version it suggested using a simulator project and see the examples. | * To try the new version it suggested using a simulator project and see the examples. | ||
* If you have a running project, the most difficult part of the migration is updating to the new style system. Unfortunately, there is no better way than manually updating to the new format. | * If you have a running project, the most difficult part of the migration is updating to the new style system. Unfortunately, there is no better way than manually updating to the new format. | ||
* The other parts are mainly minor renames and refactoring as described above. | * The other parts are mainly minor renames and refactoring as described above. | ||
− | + | | | |
− | + | |} | |
− | + | :[[App:Library:LVGL|戻る : Previous]] | |
− | [ |
2022年6月22日 (水) 15:27時点における版
https://docs.lvgl.io/8.2/CHANGELOG.html
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Changelog
v8.2.0 31 January 2022
Overview
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Among many fixes and minor updates these are the most important features in v8.2.0:
The GPU support for NXP microcontrollers is still not updated to the new draw architecture. See #3052 |
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v8.1.0 10 November 2021
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v8.1 is minor release so besides many fixes it contains a lot of new features too. Some of the most important features are
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Docs
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CI and tests
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Others
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v8.0.2 (16.07.2021)
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v8.0.1 (14.06.2021)
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v8.0.0 (01.06.2021)
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v8.0 brings many new features like simplified and more powerful scrolling, new layouts inspired by CSS Flexbox and Grid, simplified and improved widgets, more powerful events, hookable drawing, and more. v8 is a major change and therefore it's not backward compatible with v7. |
Directory structure
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Widget changes
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New scrolling
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New layouts
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Styles
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Events
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Driver changes
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Other changes
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New release policy
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Migrating from v7 to v8
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v7.11.0 (16.03.2021)
New features
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Bugfixes
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v7.10.1 (16.02.2021)
Bugfixes
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v7.10.0 (02.02.2021)
New features
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Bugfixes
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v7.9.1 (19.01.2021)
Bugfixes
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v7.9.0 (05.01.2021)
New features
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Bugfixes
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v7.8.1 (15.12.2020)
Bugfixes
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v7.8.0 (01.12.2020)
New features
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Bugfixes
v7.7.2 (17.11.2020)Bugfixes
v7.7.1 (03.11.2020)Bugfixes
v7.7.0 (20.10.2020)New features
Bugfixes
v7.6.1 (06.10.2020)Bugfixes
v7.6.0 (22.09.2020)New features
Bugfixes
v7.5.0 (15.09.2020)New features
Bugfixes
v7.4.0 (01.09.2020)
New features
Bugfixes
v7.3.1 (18.08.2020)Bugfixes
v7.3.0 (04.08.2020)New features
Bugfixes
v7.2.0 (21.07.2020)New features
Bugfixes
v7.1.0 (07.07.2020)New features
Bugfixes
v7.0.2 (16.06.2020)Bugfixes
v7.0.1 (01.06.2020)Bugfixes
v7.0.0 (18.05.2020)Documentation
Legal changes
New drawing system
New style system
GPU integration
Renames
Reworked and improved object
New object types
Others
Demos
New release policy
Migrating from v6 to v7
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