feat: 补发 ConfigureNotify 通知客户端实际几何

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:
2026-07-29 03:41:58 +08:00
parent 7b7b6d807f
commit 88129293a0
7 changed files with 80 additions and 0 deletions

View File

@@ -121,6 +121,16 @@ void plan_push_resize_effect(plan_t *plan, window_id_t window_id) {
plan_push_effect(plan, &effect);
}
void plan_push_configure_notify_effect(plan_t *plan, window_id_t window_id) {
if (window_id_invalid(window_id)) return;
effect_t effect = {
.type = ZDWM_EFFECT_CONFIGURE_NOTIFY,
.as.configure_notify.window = window_id,
};
plan_push_effect(plan, &effect);
}
void plan_push_fullscreen_effect(
plan_t *plan,
window_id_t window_id,