PDF viewer doesn't work well with multi frames

[emacs-eaf]

PDF viewer doesn't work well with multi frames

[manateelazycat]

目前 eaf 只适配过启动的 frame, 没有做多 frame 的处理.

[manateelazycat]

@zsxh 为什么要使用 multi-frame ? 不觉得 multi-frame 不方便吗?

[zsxh]

因为有多个显示器，用multi-frame的话比较方便管理

[manateelazycat]

@zsxh 我很少用 multi-frame , 短时间之内可能不会实现这个需求， 如果以后用的人多了， 我可能会考虑实现， 现在没有太多时间实现 multi-frame.

抱歉。

[zsxh]

我发现 winum 的 winum--window-list 完美解决了这个问题。

(require winum)

(defun eaf-monitor-configuration-change (&rest _)
  (ignore-errors
    (let (view-infos)
      ;; (dolist (window (window-list))
      (dolist (window (winum--window-list))
        (let ((buffer (window-buffer window)))
          (with-current-buffer buffer
            (if (eq major-mode 'eaf-mode)
                (let* ((window-allocation (eaf-get-window-allocation window))
                       (x (nth 0 window-allocation))
                       (y (nth 1 window-allocation))
                       (w (nth 2 window-allocation))
                       (h (nth 3 window-allocation))
                       )
                  (add-to-list 'view-infos (format "%s:%s:%s:%s:%s" buffer-id x y w h))
                  )))))
      ;; I don't know how to make emacs send dbus-message with two-dimensional list.
      ;; So i package two-dimensional list in string, then unpack on server side. ;)
      (eaf-call "update_views" (mapconcat 'identity view-infos ","))
      )))

[manateelazycat]

@zsxh 今天写了一个补丁 103a78c

已经支持 multi-frame 了

[zsxh]

@manateelazycat nice，我测试了一下，发现不同 size 的 frame 渲染同一个 eaf viewer，viewer size 只会match其中一个frame，其它的没啥问题了。

[manateelazycat]

@zsxh 有新的问题提新的 issue 吧, 这样好进行追踪