COSMIC a11y
此协议提供了在 COSMIC 桌面环境中为 shell 组件切换各种无障碍功能的方法。
用于切换无障碍功能的管理器。
set_magnifier(active: uint<cosmic_a11y_manager_v1.active_state>)
参数 | 类型 | 描述 |
|---|---|---|
| active | uint<cosmic_a11y_manager_v1.active_state> | If the screen magnifier should be enabled |
设置屏幕放大器的状态。
客户端不应假设任何请求的更改已实际生效，应等待下一个 magnifier 事件后再更新其 UI。
set_screen_filter(inverted: uint<cosmic_a11y_manager_v1.active_state>, filter: uint<cosmic_a11y_manager_v1.filter>)
参数 | 类型 | 描述 |
|---|---|---|
| inverted | uint<cosmic_a11y_manager_v1.active_state> | If the screen colors should be inverted |
| filter | uint<cosmic_a11y_manager_v1.filter> | Which if any filter should be used |
设置屏幕过滤的参数。
如果滤镜设置为 unknown，合成器不得更改当前滤镜的状态。 这是为了允许客户端更新反转状态，即使它们不知道当前活动的滤镜。
客户端不应假设任何请求的更改已实际生效，应等待下一个 screen_filter 事件后再更新其 UI。
如果绑定了版本 3 或更高版本，发送此请求将引发 "deprecated" 协议错误。 请改用 set_screen_filter2。
set_screen_filter2(inverted: uint<cosmic_a11y_manager_v1.active_state>, filter: uint<cosmic_a11y_manager_v1.filter>, filter_state: uint<cosmic_a11y_manager_v1.active_state>)
参数 | 类型 | 描述 |
|---|---|---|
| inverted | uint<cosmic_a11y_manager_v1.active_state> | If the screen colors should be inverted |
| filter | uint<cosmic_a11y_manager_v1.filter> | Which if filter should be used |
| filter_state | uint<cosmic_a11y_manager_v1.active_state> | If the screen filter should be active |
设置屏幕过滤的参数。
如果滤镜设置为 unknown，合成器不得更改当前设置的滤镜。 这是为了允许客户端更新反转状态或切换屏幕滤镜，即使它们不知道当前选择的滤镜。
客户端不应假设任何请求的更改已实际生效，应等待下一个 screen_filter 事件后再更新其 UI。
如果 "filter" 设置为 "disabled"，将引发 "deprecated" 协议错误。
magnifier(active: uint<cosmic_a11y_manager_v1.active_state>)
参数 | 类型 | 描述 |
|---|---|---|
| active | uint<cosmic_a11y_manager_v1.active_state> | If the screen magnifier is enabled |
屏幕放大器的状态。
合成器在绑定协议时以及状态发生变化时将发出此事件。
screen_filter(inverted: uint<cosmic_a11y_manager_v1.active_state>, filter: uint<cosmic_a11y_manager_v1.filter>)
参数 | 类型 | 描述 |
|---|---|---|
| inverted | uint<cosmic_a11y_manager_v1.active_state> | If the screen colors are inverted |
| filter | uint<cosmic_a11y_manager_v1.filter> | Which if any screen filter is enabled |
屏幕过滤使用的参数。
合成器在绑定协议时以及状态发生变化时将发出此事件。
如果使用的屏幕滤镜不为协议所知或绑定版本未知，filter 将被设置为 unknown。
从版本 3 开始，此事件将不再发出，请使用 screen_filter2。
screen_filter2(inverted: uint<cosmic_a11y_manager_v1.active_state>, filter: uint<cosmic_a11y_manager_v1.filter>, filter_state: uint<cosmic_a11y_manager_v1.active_state>)
参数 | 类型 | 描述 |
|---|---|---|
| inverted | uint<cosmic_a11y_manager_v1.active_state> | If the screen colors are inverted |
| filter | uint<cosmic_a11y_manager_v1.filter> | Which if any screen filter is selected |
| filter_state | uint<cosmic_a11y_manager_v1.active_state> | If the screen filter is active |
屏幕过滤使用的参数。
合成器在绑定协议时以及状态发生变化时将发出此事件。
如果使用的屏幕滤镜不为协议所知或绑定版本未知，filter 将被设置为 unknown。
合成器绝不能将 "disabled" 作为 "filter" 参数发送。
filter { disabled, unknown, greyscale, daltonize_protanopia, daltonize_deuteranopia, daltonize_tritanopia }
参数 | 值 | 描述 |
|---|---|---|
| disabled弃用版本 3 | 0 | 未设置屏幕滤镜 |
| unknown | 1 | 自定义或未知的屏幕滤镜 |
| greyscale | 2 | 灰度颜色 |
| daltonize_protanopia | 3 | 红色盲矫正 |
| daltonize_deuteranopia | 4 | 绿色盲矫正 |
| daltonize_tritanopia | 5 | 蓝色盲矫正 |
合成器支持
Cage  | COSMIC  | GameScope  | Hyprland  | Jay | KWin  | Labwc  | Louvre  | Mir  | Muffin  | Mutter  | niri  | phoc  | river  | Sway  | Treeland  | Wayfire  | Weston  | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cosmic_a11y_manager_v1 | x | 2 | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
Copyright
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