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feat: 补发 ConfigureNotify 通知客户端实际几何

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当 WM 拒绝窗口的 ConfigureRequest（因窗口需要重新布局）或映射
窗口时，按 ICCCM 规范主动向客户端发送 synthetic ConfigureNotify，
告知其当前真实几何，避免客户端状态不一致。

- core: 新增 NOTIFY_CONFIGURE 命令与 CONFIGURE_NOTIFY 效果，
  由 policy 在 window_need_layout 分支生成，plan 层下发
- backend(x11): 新增 configure 批次，map/notify 时查询实际几何
  并合成 ConfigureNotify 事件下发
This commit is contained in:
Zedhugh Chen
2026-07-29 03:41:58 +08:00
parent 7b7b6d807f
commit 88129293a0
7 changed files with 80 additions and 0 deletions
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src/core/plan.h
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@@ -26,6 +26,7 @@ void plan_push_kill_effect(plan_t *plan, window_id_t window_id);
void plan_push_withdraw_effect(plan_t *plan, window_id_t window_id);
void plan_push_move_effect(plan_t *plan, window_id_t window_id);
void plan_push_resize_effect(plan_t *plan, window_id_t window_id);
void plan_push_configure_notify_effect(plan_t *plan, window_id_t window_id);
void plan_push_fullscreen_effect(
plan_t *plan,
window_id_t window_id,