完善最小核心架构设计和数据结构简化
主要变更: - 数据结构简化 - 合并窗口元数据到 wm_window_t(删除 wm_window_meta.h) - 合并工作区名称到 wm_workspace_t(删除 wm_workspace_desc.h) - 简化布局标识符,只保留 name 字段 - 删除 window_map,采用直接索引+线性查找 - 架构设计完善 - 确定 window→workspace→output 固定归属关系 - 制定 ID 分配策略(半静态实体直接索引,动态实体线性查找) - 确定显示器热插拔策略(检测到变化时重启 WM) - 添加工作区配置示例和多种配置方式 - 新增模块 - wm_policy_config.h:策略配置开关 - wm_service.h:核心外服务注册和事件订阅 - WM_EVENT_ROUTING.org:事件路由详细文档 - WORKSPACE_CONFIG_EXAMPLES.org:工作区配置示例 - MINIMAL_CORE_WITH_EXTENSIONS.org:设计对比文档 - config_system.org:配置系统设计 - 文档完善 - 大幅扩展 README.org,补充 ID 分配、热插拔、配置集成等说明 - 更新 WM_COMMAND_RULES.org,补充命令规则细节 - 更新 WM_POLICY_APPLY_COMMAND_SKELETON.org,完善实现骨架
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@@ -14,6 +14,7 @@ typedef enum wm_event_type_t {
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WM_EVENT_WINDOW_METADATA_CHANGED,
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WM_EVENT_CONFIGURE_REQUEST,
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WM_EVENT_OUTPUT_CHANGED,
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WM_EVENT_OUTPUT_REMOVED,
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WM_EVENT_TIMER_TICK,
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WM_EVENT_STATUS_TICK,
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WM_EVENT_QUIT,
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@@ -59,6 +60,16 @@ typedef enum wm_window_meta_changed_flags_t {
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typedef struct wm_window_metadata_changed_event_t {
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wm_window_id_t window_id;
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uint32_t changed_fields;
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/*
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* These strings are borrowed from the backend adapter and are valid until
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* wm_runtime_process_event() returns. changed_fields decides which ones are
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* meaningful for the current event.
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* runtime 会复制这些字符串到 wm_window_t 中的对应字段。
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*/
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const char *title;
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const char *app_id;
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const char *class_name;
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const char *instance_name;
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} wm_window_metadata_changed_event_t;
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typedef struct wm_configure_request_event_t {
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@@ -72,6 +83,10 @@ typedef struct wm_output_changed_event_t {
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wm_rect_t workarea;
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} wm_output_changed_event_t;
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typedef struct wm_output_removed_event_t {
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wm_output_id_t output_id;
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} wm_output_removed_event_t;
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typedef struct wm_timer_tick_event_t {
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uint64_t now_ms;
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} wm_timer_tick_event_t;
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@@ -90,6 +105,7 @@ typedef struct wm_event_t {
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wm_window_metadata_changed_event_t window_metadata_changed;
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wm_configure_request_event_t configure_request;
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wm_output_changed_event_t output_changed;
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wm_output_removed_event_t output_removed;
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wm_timer_tick_event_t timer_tick;
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} as;
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} wm_event_t;
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