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@lc-soft lc-soft released this Jul 5, 2020 · 6 commits to develop since this release

Changelog

Bug Fixes

  • wasm-ld: error: duplicate symbol: self (2b0424c)
  • display: rect_array is not freed (224c433)
  • gui: invalid area are not added after the widget is destroyed (8e1f136)
  • gui: segmention fault in TextView_SetTextW() (a10df88), closes #195
  • ime: segmentation fault when set caret (0b644e1)
  • linux: segmentation fault on draw window with minimal size (#200) (#201) (fa23f89)
  • mainloop: move out paint event trigger from openmp parallel loop (#204) (#205) (6978f46)

Features

更新日志

问题修复

  • wasm-ld: error: duplicate symbol: self (2b0424c)
  • display: rect_array 未被释放 (224c433)
  • gui: 部件销毁后未标记无效区域 (8e1f136)
  • gui: TextView_SetTextW() 段错误 (#195) (a10df88)
  • ime: 设置输入框文本光标时段错误 (0b644e1)
  • linux: 在窗口处于最小尺寸时渲染会出现段错误 (#200) (#201) (fa23f89)
  • mainloop: 将事件触发器从 OpenMP 并行循环中移出以解决主线程阻塞问题 (#204) (#205) (6978f46)

新功能

Assets 8

@lc-soft lc-soft released this Mar 2, 2020 · 45 commits to develop since this release

Changelog

Bug Fixes

  • builder: comment node should be ignore (460ee00)
  • css: conditional jump or move depends on uninitialised value(s) (44486f1)
  • font: fix to get the correct file path (#187) (6d54685)
  • font: FontBitmap_Free() memory leak (c47a6c0)
  • gui: root widget is missing hover and active status (02c03c7)
  • gui: segmentation fault on resize empty window (#199) (56ce0b5)
  • gui: TextCaret did not remove the timer after destruction (a58b12d)
  • linux: InitLinuxKeybord() memory leak bug (61cadc8)
  • timer: the callback will still run after the timer is removed (43233b3)
  • correct the use of variables (513b3b9)
  • windows: touch support is not enabled by default (bc7710a)
  • cursor position should be updated before handle widget events (83fc949)
  • util: the preset dict types are not exported correctly (20abb19)

Code Refactoring

  • gui: add widget_background.h (d69fbb0)
  • gui: add widget_border.h (843232e)
  • gui: add widget_shadow.h (08ed51c)
  • gui: improve widget update processing (1a50aec)

Features

  • builder: output details when an error occurs (f7ed3b8)
  • css: add flexbox property parser (07d2911)
  • display: add LCUIDisplay_EnablePaintFlashing() (298ffa4)
  • display: flashing rendered rects (#180) (#190) (5ad4fec)
  • display: set the minimum screen size to 320x240 (317df70)
  • gui: add CSSFontStyle_IsEquals() (80d4149)
  • gui: add flexible box layout (3cbb246)
  • gui: change the call timing and parameter list for the runtask() (f058916)
  • gui: rewrite widget layout system (24e89aa)
  • gui: ScrollBar widget will reset when the container is destroyed (61e0f2c)
  • gui: set the container padding when the ScrollBar is visible (a436f41)
  • gui: unwrap() will fire the link and unlink events for each child (48344bc)
  • gui: update the sizing rules for the TextView widget (ea7e9d2)
  • util: use inline functions instead of global variables (0991d14)

Performance Improvements

  • display: no need to add dirty rectangles after resizing (b0985a2)
  • display: OpenMP is enabled only when the render area is large (1e57d9d)
  • gui: improve invalid area collection (e9ea262)
  • gui: improve textedit update processing (bbb7cbc)
  • gui: improve textview update processing (6824735)
  • add OpenMP support for widget rendering (#118) (#189) (d858333)
  • improve dirty rectangle collection (c81da29)

BREAKING CHANGES

  • util: DictType_StringKey and DictType_StringCopyKey have been replaced by inline functions
  • display: LCUIDisplay_ShowRectBorder() LCUIDisplay_HideRectBorder() have been removed.
  • gui: The widget shadow operation interface has been changed to private
  • gui: The widget background operation interface has been changed to private
  • gui: The widget border operation interface has been changed to private
  • gui: The textview widget must operate in the UI thread.
  • gui: The runtask() method takes two arguments and is called before each task is processed.
  • gui: Some widget operation functions have been renamed or removed.

更新日志

问题修复

  • builder: 注释结点应该被忽略 (460ee00)
  • css: 使用了未初始化的值 (44486f1)
  • font: 字体路径获取错误 (#187) (6d54685)
  • font: FontBitmap_Free() 内存泄露 (c47a6c0)
  • gui: 根部件缺少 hover 和 active 状态 (02c03c7)
  • gui: 调整空窗口的尺寸时出现段错误 (#199) (56ce0b5)
  • gui: TextCaret 应该在销毁后移除定时器 (a58b12d)
  • linux: InitLinuxKeybord() 内存泄漏 (61cadc8)
  • timer: 在移除定时器后,其回调依然会被执行 (43233b3)
  • util: dict 类型未正确导出 (20abb19)
  • windows: 未默认启用触控支持 (bc7710a)
  • 纠正变量的使用 (513b3b9)
  • 光标的位置应该在处理部件事件之前更新 (83fc949)

代码重构

  • gui: 添加 widget_background.h (d69fbb0)
  • gui: 添加 widget_border.h (843232e)
  • gui: 添加 widget_shadow.h (08ed51c)
  • gui: 改进部件更新流程 (1a50aec)

新功能

  • builder: 在出错时输出详细内容 (f7ed3b8)
  • css: 添加 flexbox 相关属性解析器 (07d2911)
  • display: 添加 LCUIDisplay_EnablePaintFlashing() (298ffa4)
  • display: 闪烁已渲染的矩形区域 (#180) (#190) (5ad4fec)
  • display: 设置最小屏幕尺寸为 320x240 (317df70)
  • gui: 添加 CSSFontStyle_IsEquals() (80d4149)
  • gui: 添加弹性盒子布局 (3cbb246)
  • gui: 更改部件原型上的 runtask() 方法的参数和调用时机 (f058916)
  • gui: 重写部件布局系统 (24e89aa)
  • gui: 滚动条部件将会在容器销毁后重置 (61e0f2c)
  • gui: 在滚动条可见时设置容器的内间距 (a436f41)
  • gui: unwrap() 将会为没给子部件触发 link 和 unlink 事件 (48344bc)
  • gui: 更新TextView 尺寸变动规则 (ea7e9d2)
  • util: 使用内联函数代替全局变量 (0991d14)

性能改进

  • display: 主窗口尺寸改变后无需添加无效区域 (b0985a2)
  • display: OpenMP 将只在渲染区域较大时启用 (1e57d9d)
  • gui: 改进部件的无效区域收集方式 (e9ea262)
  • gui: 改进 TextEdit 部件的更新流程 (bbb7cbc)
  • gui: 改进 TextView 部件的更新流程 (6824735)
  • 为部件渲染添加 OpenMP 支持 (#118) (#189) (d858333)
  • 改进表面 (Surface) 的无效区域的收集方式 (c81da29)

不兼容变动

  • util: DictType_StringKey and DictType_StringCopyKey 已改用内联函数代替
  • display: 已移除 LCUIDisplay_ShowRectBorder()LCUIDisplay_HideRectBorder()
  • gui: 部件的阴影操作接口已改为私有
  • gui: 部件的背景操作接口已改为私有
  • gui: 部件的边框操作接口已改为私有
  • gui: TextView 部件必须在 UI 线程中操作
  • gui: 部件原型上的 runtask() 方法接受两个参数,并且会在每个任务被处理后调用
  • gui: 一些部件操作接口已重命名或已移除
Assets 7

@lc-soft lc-soft released this Oct 8, 2019 · 134 commits to develop since this release

Changelog

Bug Fixes

  • conflict with C++ "operator" keyword (5a5ba8c)
  • css: setting font style parser's style_handler doesn't work (6869683)
  • display: memory leak from X11Surface_SetCaptionW() (484c3d7)
  • font: failed to get bitmap when font_size > 18 (d6315c5)
  • gui: the default border color of the widget should be transparent (5164955)
  • gui: event target selection bug when widget pointer-events is none (0f26c8b)
  • gui: TextEdit placeholder are not working (d827767)
  • gui: the mousemove event should fire before the mouseout event (5020b91)
  • gui: widget attribute value should always be available (4b0a2ed)
  • ime: composition window position problem (#36, #175) (1107f91)
  • renderer: widget content rendering incorrect (f8b0f8b)
  • util: incorrect object type checking in Object_Operate() (a326e8c)
  • util: ParseUrl() parsing result is incorrect (3f9450c)

Features

  • add LCUI_GetVersion() (de40c7c)
  • add rounded border rendering (#174) (f36d071)
  • add include/LCUI.h file (#173) (113af6a)
  • builder: tag name can be an existing widget type name (4f6a01c)
  • css: make CSSFontStyle_* functions public (568c915)
  • graph: add LCUI_OverPixel() (d8075d9)
  • gui: add canvas widget (e246843)
  • gui: add Widget_CollectReferences() (811585b)
  • gui: add Widget_Each() (2d7d1ee)
  • logger: support setting logging level (173b92f)
  • scrollbar: capture touch and mousewheel events from the container (f2f9162)

更新日志

问题修复

  • C++ "operator" 关键字冲突 (5a5ba8c)
  • css: 设置字体样式解析器的 style_handler 后未起作用 (6869683)
  • display: X11Surface_SetCaptionW() 内存泄漏 (484c3d7)
  • font: 当 font_size > 18 时字体位图获取失败 (d6315c5)
  • gui: 部件的默认边框颜色应为透明 (transparent) (5164955)
  • gui: 当部件 pointer-events 为 none 时的事件目标选择问题 (0f26c8b)
  • gui: TextEdit 占位符未起作用 (d827767)
  • gui: mousemove 事件应在 mouseout 事件前触发 (5020b91)
  • gui: 部件属性值应始终有效 (4b0a2ed)
  • ime: 输入法候选词窗口定位问题 (#36, #175) (1107f91)
  • renderer: 部件内容区渲染不正确 (f8b0f8b)
  • util: Object_Operate() 中的对象类型判断不正确 (a326e8c)
  • util: ParseUrl() 解析结果不正确 (3f9450c)

新功能

  • 添加 LCUI_GetVersion() (de40c7c)
  • 添加圆角边框渲染,改进盒阴影渲染 (#174) (f36d071)
  • 添加 include/LCUI.h 文件 (#173) (113af6a)
  • builder: 标签名称可以是一个已存在的部件类型名称 (4f6a01c)
  • css: 将 CSSFontStyle_* 系列函数改为公共函数 (568c915)
  • graph: 添加 LCUI_OverPixel() (d8075d9)
  • gui: 添加 canvas 部件 (e246843)
  • gui: 添加 Widget_CollectReferences() (811585b)
  • gui: 添加 Widget_Each() (2d7d1ee)
  • logger: 支持设置日志等级 (173b92f)
  • scrollbar: 从容器捕获 touch 和 mousewheel 事件 (f2f9162)
Assets 6
Pre-release
Pre-release

@lc-soft lc-soft released this Jun 17, 2019 · 192 commits to develop since this release

Changelog

Bug Fixes

  • textlayer: incorrect text line height calculation (#169) (a4d2f0a)

Features

  • gui: add default methods for widget prototype (e68e8e5)
  • gui: add TextEdit_BindProperty() (c9d8ded)
  • gui: add Widget_BindProperty() (0d3fb68)
  • gui: add Widget_SetStyleString() (5163363)
  • gui: add Widget_SetText() (02714bf)
  • textedit: add TextEdit_GetProperty() (512706e)
  • util: add object wrapper and operation set (241c652)
  • util: add Object_ToString() (13465c7)

更新日志

问题修复

新功能

  • gui: 为部件原型设置默认方法 (e68e8e5)
  • gui: 添加 TextEdit_BindProperty() (c9d8ded)
  • gui: 添加 Widget_BindProperty() (0d3fb68)
  • gui: 添加 Widget_SetStyleString() (5163363)
  • gui: 添加 Widget_SetText() (02714bf)
  • textedit: 添加 TextEdit_GetProperty() (512706e)
  • util: 添加对象包装和操作集 (241c652)
  • util: 添加 Object_ToString() (13465c7)
Assets 3
Pre-release
Pre-release

@lc-soft lc-soft released this Mar 10, 2019 · 208 commits to develop since this release

Changelog

Bug Fixes

  • builder: widget should be initialized before appending (f12e00b)
  • gui: event target should be initialized (ebbd128)
  • gui: focus event and "focusable" property parsing bug (d9a39a5)
  • gui: mouse events should be ignored when pointer-events is none (fc54a64)
  • gui: TextEdit should reset the caret position after blur (8de4e71)
  • gui: TextEdit_SetTextW() does not clear the previous content (51eef68)
  • gui: the button height is different from the textedit (5a918da)
  • gui: widget width with margin is incorrectly calculated (#167) (d14023e)
  • thread: LCUIThread_Join() has not waited for the thread to exit (4ddb833)
  • util: decoded string length should not include terminator (93f3d77)
  • worker: task queue should not be blocked when running a task (2b41f54)

Features

  • gui: add rule for allow widget updates only when visible (93049c4)
  • gui: add rule for cache children style (50cc6b2)
  • gui: add rule for first update visible children (4cd6fdc)
  • gui: add rule for limit the number of children rendered (ec5e0d6)
  • gui: add support for custom widget update rules (bdd1d1c)
  • gui: add widget border helper (e8d52df)
  • gui: add Widget_GetClosest() (e740138)
  • gui: add Widget_SetHashList() (f466dee)
  • gui: auto assign an id to the event name (fee31b0)
  • gui: Widget_SetAttribute() will call proto->setattr() (19992d1)
  • add LCUI_Profile for profiling performance (f715a08)
  • textview: add TextView_SetColor() (3a7b53f)
  • util: add return value for LCUIRect_ValidateArea() (2fa6cf3)
  • util: add strhash() (ebf843f)
  • util: add strpool (c843df1)
  • util: add strreplace() (409395d)
  • util: default using OutputDebugString() to output log on Windows (79ec21b)

Performance Improvements

  • css: change the stylesheet store struct to reduce memory usage (9cc2957)
  • css: reduce duplicate memory alloc for DictType (01fd3f6)
  • gui: improve widget destruction performance (87aff87)
  • gui: improve Widget_Empty() performance (1654963)
  • gui: reduce memory usage for widget style sheets (3790fbd)
  • gui: remove the mutex in the textview widget (6340d60)
  • gui: save classes and status with strlist (f611936)
  • gui: update the sort method of the widget list (e9dbcea)
  • gui: use LCUI_STYPE_INT instead of LCUI_STYPE_VALUE (23090eb)
  • renderer: improve the selection of the rendering target (1df08b6)

更新日志

问题修复

  • builder: 在追加部件前应该将其初始化 (f12e00b)
  • gui: focus 事件和 "focusable" 属性解析问题 (d9a39a5)
  • gui: 当 pointer-events 为 none 时应该忽略鼠标事件 (fc54a64)
  • gui: TextEdit 应该在失去焦点后重置光标的位置 (8de4e71)
  • gui: TextEdit_SetTextW() 未清空之前的内容 (51eef68)
  • gui: Button 的高度与 TextEdit 不一致 (5a918da)
  • gui: 设置部件外边距时会导致宽度计算错误 (#167) (d14023e)
  • thread: LCUIThread_Join() 未等待线程退出 (4ddb833)
  • util: 解码后的字符串长度不应将结束符计算在内 (93f3d77)
  • worker: 运行任务时不应阻塞任务队列 (2b41f54)

新功能

  • gui: 添加支持自定义部件更新规则 (bdd1d1c)
  • gui: 添加支持限制最大的子部件渲染数量 (ec5e0d6)
  • gui: 添加 only_on_visible 规则,用于允许仅在部件可见时更新它 (93049c4)
  • gui: 添加 cache_children_style 规则,用于缓存子部件样式 (50cc6b2)
  • gui: 添加 first_update_visible_children 规则,用于优先更新可见的子部件 (4cd6fdc)
  • gui: 添加部件边框样式相关操作接口 (e8d52df)
  • gui: 添加 Widget_GetClosest() (e740138)
  • gui: 添加 Widget_SetHashList() (f466dee)
  • gui: 自动为事件名生成 id (fee31b0)
  • gui: Widget_SetAttribute() 将会调用 proto->setattr() (19992d1)
  • textview: 添加 TextView_SetColor() (3a7b53f)
  • util: 为 LCUIRect_ValidateArea() 添加返回值 (2fa6cf3)
  • util: 添加 strhash() (ebf843f)
  • util: 添加 strpool (c843df1)
  • util: 添加 strreplace() (409395d)
  • util: 在 Windows 上默认使用 OutputDebugString() 输出日志 (79ec21b)

性能改进

  • css: 更改样式表存储结构以减少内存占用 (9cc2957)
  • css: 减少重复的 DictType 内存分配 (01fd3f6)
  • gui: 改进部件销毁性能 (87aff87)
  • gui: 改进 Widget_Empty() 性能 (1654963)
  • gui: 减少部件的样式表的内存占用 (3790fbd)
  • gui: 移除 TextView 部件中的互斥锁 (6340d60)
  • gui: 使用 strlist 保存 classes 和 status (f611936)
  • gui: 更新部件列表的排序方法 (e9dbcea)
  • gui: 改用 LCUI_STYPE_INT 代替 LCUI_STYPE_VALUE (23090eb)
  • renderer: 改进渲染目标的选择方法 (1df08b6)
Assets 3
Pre-release
Pre-release

@lc-soft lc-soft released this Nov 28, 2018 · 267 commits to develop since this release

Changelog

Bug Fixes

  • dirent: LCUI_ReadDirW() UNINITIALIZED READ (dd610ad)
  • display: the renderer pauses when resizing the window (#164) (8ad667a)
  • display: too many duplicate dirty rectangles in one frame (b5d9040)
  • font: failed to set default font after loading font file (9b4c005)
  • font: font number is not reset after module reinitialization (d75b4ca)
  • gui: layout should be updated after widget display role is changed (96c1cef)
  • gui: should clear trash widget when module destroyed (1ad6be1)
  • gui: the block element default width should be 100% (adcb9e7)
  • gui: the node should unlinked before destroying widget (3249490)
  • gui: the unlink event is triggered repeatedly (89faa5d)
  • gui: widget background image is not rendered (e76f3f9)
  • gui: Widget_AutoSize() should not change the static width or height (8bee9c2)
  • ime: non-qwerty keyboard layouts broken (#147) (4b1f050)
  • layout: "left: auto" is calculated as "left: 0" (f4990da)
  • platform: linux framebuffer driver has not been destroyed (#157) (87f79f0)
  • renderer: problem when widget has transparency (#160) (d13b554)
  • renderer: transparent widgets are rendered incorrectly (6668165)
  • textlayer: chinese text line break error (1e5a262)
  • textlayer: isalpha() assertion failed (cd39a46)
  • textview: no effect after changing the "content" property (d1ab50d)
  • textview: size not updated after setting text (31e0582)
  • util: incorrect value of LCUI_DirEntry::name (367febe)
  • worker: worker thread memory access violation (5a7e2c0)
  • linker errors when jpeg and png are not supported (2bbabe1)
  • PACKAGE_VERSION is not defined (70660de)
  • the mouse cursor should be hidden when the window system exists (acf9454)
  • the return value of LCUI_GetAppId() is incorrect (46ec607)
  • "linux/input.h" file not found on FreeBSD (7d95f3f)
  • undefined ENODATA on FreeBSD (2cd0b27)
  • unresolved external symbol _Graph_IsValid (1328a2d)

Features

  • builder: <resource> support load xml file (d5e162c)
  • display: auto disable window maximize button (#164) (82fad1b)
  • event: add ctrl_key and shift_key to LCUI_KeyboardEvent (6f5f17c)
  • gui: add Widget_SetOpacity() (e6ad163)
  • gui: add Widget_SetVisibility() (145d9ee)
  • gui: add Widget_SetVisible() and Widget_SetHidden() (2f581b8)
  • gui: LCUIWidget_ClearTrash() will return count (6262f20)
  • linux: add mouse wheel event handing for x11 (#54) (1061592)
  • linux: use fontconfig to locate fonts (2932246)
  • textview: refresh all textview after loading new font (3fcfa99)
  • util: add OpenUri() (ec20c99)
  • make LCUI_MAX_FRAMES_PER_SEC public (6fa2995)
  • add LCUI_MAX_FRAME_MSEC macro (7abc901)

Performance Improvements

  • charset: improve utf-8 and unicode string convert (1efd856)
  • graph: improve image scaling quality (issue #39) (bbfb9af)

更新日志

问题修复

  • dirent: LCUI_ReadDirW() UNINITIALIZED READ (dd610ad)
  • display: 调整窗口尺寸时会暂停渲染 (#164) (8ad667a)
  • display: 一帧内有过多的重复的脏矩形 (b5d9040)
  • font: 在加载完字体文件后设置默认字体会失败 (9b4c005)
  • font: 在模块被重新初始化后,字体编号未重置 (d75b4ca)
  • gui: 当部件的显示角色改变后应该更新布局 (96c1cef)
  • gui: 当模块被销毁时应该清空废弃的部件 (1ad6be1)
  • gui: 块级元素的默认宽度应该为 100% (adcb9e7)
  • gui: 在销毁部件前应该解除结点 (3249490)
  • gui: unlink 事件被重复触发 (89faa5d)
  • gui: 部件背景图未渲染 (e76f3f9)
  • gui: Widget_AutoSize() 不应该改变静态的宽度或高度 (8bee9c2)
  • ime: 无法正确识别非 qwerty 键盘布局的按键输入 (#147) (4b1f050)
  • layout: "left: auto" 被计算为 "left: 0" (f4990da)
  • platform: linux 帧缓存驱动未被销毁 (#157) (87f79f0)
  • renderer: 当部件整体透明时,子级部件未正确渲染 (#160) (d13b554)
  • renderer: 有透明效果的部件,渲染不正确 (6668165)
  • textlayer: 中文文本断行错误 (1e5a262)
  • textlayer: isalpha() 断言失败 (cd39a46)
  • textview: 在改变 "content" 属性后没有效果 (d1ab50d)
  • textview: 设置文本后未更新自身尺寸 (31e0582)
  • util: LCUI_DirEntry::name 的值不正确 (367febe)
  • worker: 工作线程内存访问越界 (5a7e2c0)
  • 当不支持 jpeg 和 png 时连接器会报错 (2bbabe1)
  • PACKAGE_VERSION 未定义 (70660de)
  • 当系统中存在窗口管理系统时应该隐藏鼠标指针 (acf9454)
  • LCUI_GetAppId() 返回值不正确 (46ec607)
  • 在 FreeBSD 上编译时,"linux/input.h" 文件不存在 (7d95f3f)
  • 在 FreeBSD 上编译时,ENODATA 未定义 (2cd0b27)
  • 未解析的外部符号 _Graph_IsValid (1328a2d)

新特性

  • builder: <resource> 支持加载 xml 文件 (d5e162c)
  • display: 自动禁用窗口最大化按钮 (#164) (82fad1b)
  • event: 添加 ctrl_key 和 shift_key 成员至 LCUI_KeyboardEvent (6f5f17c)
  • gui: 添加 Widget_SetOpacity() (e6ad163)
  • gui: 添加 Widget_SetVisibility() (145d9ee)
  • gui: 添加 Widget_SetVisible() 和 Widget_SetHidden() (2f581b8)
  • gui: LCUIWidget_ClearTrash() 返回值为实际销毁的部件数量 (6262f20)
  • linux: 为 x11 系统添加鼠标滚轮事件处理 (#54) (1061592)
  • linux: 使用 fontconfig 定位字体文件路径 (2932246)
  • textview: 在加载新的字体文件后刷新所有 textview 部件 (3fcfa99)
  • util: 添加 OpenUri() (ec20c99)
  • 添加 LCUI_MAX_FRAMES_PER_SEC 宏定义 (6fa2995)
  • 添加 LCUI_MAX_FRAME_MSEC 宏定义 (7abc901)

改进

  • charset: 改进 utf-8 和 unicode 字符串转换 (1efd856)
  • graph: 添加新的图片缩放方式 (issue #39) (bbfb9af)
Assets 4
Pre-release
Pre-release

@lc-soft lc-soft released this May 7, 2018 · 374 commits to develop since this release

Bug Fixes

  • font: segmentation fault in DeleteFont() (5465c6b)
  • timer: timer thread may quit after it is created (0b01f88)
  • util: 'struct dirent' has no member named 'd_reclen' (#141) (0416c42)

Features

  • platform: add linux framebuffer driver (6015838)
  • platform: add linux keyboard driver (ad3348e)
  • platform: add linux mouse driver (0ff7b70)

You can read this pull request for more details.

更新日志

问题修复

  • font: 因字体缓存位置计算错误而导致的 DeleteFont() 段错误 (5465c6b)
  • timer: 定时器线程在被创建后可能会立刻退出 (0b01f88)
  • util: 在 Unix 系统下编译会报错:'struct dirent' has no member named 'd_reclen' (#141) (0416c42)

新特性

  • platform: 添加 linux 平台的帧缓存(FrameBuffer)驱动 (6015838)
  • platform: 添加 linux 平台的键盘驱动 (ad3348e)
  • platform: 添加 linux 平台的鼠标驱动 (0ff7b70)

其它改动

  • 更改代码风格
  • 添加 .clang-format 配置文件
  • 为部分待改进的代码添加 FIXME 注释

发行说明

本次更新主要添加了对 Linux 的帧缓存(FrameBuffer)的支持,在没有 Xwindow 服务支持的字符终端模式下,LCUI 会改用 Linux 的帧缓存来输出图形内容,并直接从鼠标设备(/dev/input/mice)和标准输入(stdin)中读取用户输入。不过,这些支持并不完善,而作者也没有打算继续完善这块功能,理由很简单:没什么用,懒得浪费时间。如果你有丰富的 Linux 开发经验,可以向此项目提供改进方案,与其他人分享你的技术。

LCUI 的源代码中还有很多待改进的代码,包括:打算改、没时间改、懒得改和不想改的代码,其中有一部分代码已经用 FIXME 注释标记,这些注释中有的会说明为什么改进它,以及怎么改进它,如果你感兴趣,可以留意源代码中的 FIXME 注释内容,或者直接搜索 FIXME 注释,看看有哪些是可以帮上忙的。

fixme

更新日志中只列出了主要的改动,如需了解更多细节,请自行查看代码提交记录,或许以下命令会对你有所帮助。

# 只查看包含新特性(Feature)的提交信息
$ git log --pretty=format:"%h %ad %s %d" --date=short --grep "^feat"

ad3348ea 2018-04-22 feat(platform): add linux keyboard driver
0ff7b70e 2018-04-22 feat(platform): add linux mouse driver
6015838d 2018-04-22 feat(platform): add linux framebuffer driver
8c1d1056 2018-02-20 feat(widget-event): add "link" event, rename "remove" event to "unlink"
f032f6ff 2018-02-20 feat(timer): add LCUITimer_SetTimeout() and LCUITimer_SetInterval()
30de5b82 2018-02-11 feat(css): add parsing support for "border-left: 0;"
9193c0a5 2018-01-19 feat(textview): add word-break property support
cb7749d3 2018-01-16 feat(widget): add "disabled" attribute processing
7aaac407 2018-01-14 feat(widget): add `http://` and `file:` url support for anchor widget
9532d89a 2018-01-14 feat(widget): allow multiple widgets to have the same id
0616d855 2018-01-13 feat(mainloop): set mainloop to processing only one task  per frame
adc8ba30 2018-01-07 feat(textlayer): add i tag support (#115)
# 只查看包含功能代码改动的提交信息(包括新功能、修复、重构、改进)
$ git log --pretty=format:"%h %ad %s %d" --date=short --grep "^\(feat\|fix\|refactor\|perf\)"

3a888110 2018-05-05 refactor(display): change to right type
b00139bc 2018-05-05 refactor: rename is_inited and is_working to active
090d1c40 2018-05-05 refactor: rename COLOR_TYPE_* to LCUI_COLOR_TYPE_*
de3bb33e 2018-05-05 refactor(graph): rename some functions
b113cf21 2018-04-23 refactor: SVT_* -> LCUI_STYPE_*
cb3c2a89 2018-04-23 refactor(input): LCUIKEY_* -> LCUI_KEY_*
4bf3f91f 2018-04-23 refactor(display): LCDM_* -> LCUI_DMODE, DET_* -> LCUI_DEVENT_*
0b01f88f 2018-04-22 fix(timer): timer thread may quit after it is created
5465c6bc 2018-04-17 fix(font): segmentation fault in DeleteFont()
78eeca61 2018-04-17 refactor(ime): add LCUIIME_ToUpperCase()
2538d79b 2018-04-15 refactor(platform): update ime selection in the linux
ad3348ea 2018-04-22 feat(platform): add linux keyboard driver
0ff7b70e 2018-04-22 feat(platform): add linux mouse driver
6015838d 2018-04-22 feat(platform): add linux framebuffer driver
eb04b2c3 2018-04-07 refactor(cursor): add LCUICursor_Paint(), remove unused code
0416c421 2018-03-27 fix(util): 'struct dirent' has no member named 'd_reclen' (#141)
7d577b0b 2018-03-13 refactor(textlayer): add "LCUI_" prefix for some type names
Assets 2
Pre-release
Pre-release

@lc-soft lc-soft released this Mar 19, 2018 · 408 commits to develop since this release

Bug Fixes

  • some memory leak bugs (#135) (9995b23)
  • gui: widget auto size computation bug (095f4b8)
  • renderer: incorrect widget content rectangle computation (#122,#123) (0f81863)
  • renderer: widget content overflow (#144) (2a923a6)
  • thread: memory leak bug when running test (402bc03)
  • widget: scrollbar did not cancel the event bubbling (#145) (7dd60ac)
  • widget: Scrollbar_BindBox() not working after scrollbar initialize (196f47c)
  • widget: Widget_GetOffset() result does not include padding spacing (0a893f4)
  • widget-event: the touch point coordinate are not been converted (a40eda2)
  • worker: worker did not enter the blocked state (#134) (8dae96f)

Features

  • css: add parsing support for "border-left: 0;" (30de5b8)
  • timer: add LCUITimer_SetTimeout() and LCUITimer_SetInterval() (f032f6f)
  • widget-event: add "link" event, rename "remove" event to "unlink" (8c1d105)

Performance Improvements

  • widget: rename scrollbar widget attributes (d397914)

中文版(Chinese Version)

问题修复

  • 一些内存泄露问题 (#135) (9995b23)
  • gui: 部件大小计算错误 (095f4b8)
  • renderer: 部件内容区域计算错误 (#122,#123) (0f81863)
  • renderer: 部件内容溢出 (#144) (2a923a6)
  • thread: 线程在退出后未释放之前申请的内存资源 (402bc03)
  • widget: 滚动条未取消事件冒泡 (#145) (7dd60ac)
  • widget: Scrollbar_BindBox() 在滚动条初始化后未能正常工作 (196f47c)
  • widget: Widget_GetOffset() 返回的结果未包含内间距 (0a893f4)
  • widget-event: 部件触控事件中的触点坐标未根据全局缩放比例进行转换 (a40eda2)
  • worker: 工作线程获取新任务前未进入阻塞状态 (#134) (8dae96f)

新特性

  • css: 添加支持解析 "border-left: 0;" (30de5b8)
  • timer: 添加更具语义的 LCUITimer_SetTimeout() 和 LCUITimer_SetInterval() (f032f6f)
  • widget-event: 添加 "link" 事件, 重命名 "remove" 事件为 "unlink" (8c1d105)

改进

  • widget: 重命名滚动条的属性名称和 CSS 选择符 (d397914)
Assets 3
Mar 19, 2018
docs(CHANGELOG): add v1.0.0-beta.2 changelog
Feb 7, 2018
Merge pull request #120 from lc-soft/develop
LCUI 1.0.0 Beta
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