From 48bf1f26b73191d3192ab45ec2460ad5a0d5a150 Mon Sep 17 00:00:00 2001
From: Vincent Zhang <seagle0128@gmail.com>
Date: Sun, 17 Mar 2019 17:54:01 +0700
Subject: [PATCH] Update the icons of all buffers while changing
 doom-modeline-icon.

Otherwise, the icons in inactive windows may not be displayed correctly.
---
 doom-modeline-segments.el | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/doom-modeline-segments.el b/doom-modeline-segments.el
index 5ffe0e3..751aa48 100644
--- a/doom-modeline-segments.el
+++ b/doom-modeline-segments.el
@@ -227,7 +227,9 @@ buffer where knowing the current project directory is important."
        (if (and doom-modeline-icon
                 (not (featurep 'all-the-icons)))
            (require 'all-the-icons))
-       (doom-modeline-update-buffer-file-icon))))
+       (dolist (buf (buffer-list))
+         (with-current-buffer buf
+           (doom-modeline-update-buffer-file-icon))))))
 
   (add-variable-watcher
    'all-the-icons-scale-factor
@@ -305,7 +307,9 @@ Uses `all-the-icons-material' to fetch the icon."
    (lambda (_sym val op _where)
      (when (eq op 'set)
        (setq doom-modeline-icon val)
-       (doom-modeline-update-buffer-file-state-icon))))
+       (dolist (buf (buffer-list))
+         (with-current-buffer buf
+           (doom-modeline-update-buffer-file-state-icon))))))
 
   (add-variable-watcher
    'all-the-icons-scale-factor
@@ -566,7 +570,9 @@ Uses `all-the-icons-octicon' to fetch the icon."
    (lambda (_sym val op _where)
      (when (eq op 'set)
        (setq doom-modeline-icon val)
-       (doom-modeline-update-vcs-icon))))
+       (dolist (buf (buffer-list))
+         (with-current-buffer buf
+           (doom-modeline-update-vcs-icon))))))
 
   (add-variable-watcher
    'all-the-icons-scale-factor
@@ -695,8 +701,10 @@ mouse-2: Show help for minor mode")
    (lambda (_sym val op _where)
      (when (eq op 'set)
        (setq doom-modeline-icon val)
-       (when (bound-and-true-p flycheck-mode)
-         (flycheck-buffer)))))
+       (dolist (buf (buffer-list))
+         (with-current-buffer buf
+           (when (bound-and-true-p flycheck-mode)
+             (flycheck-buffer)))))))
 
   (add-variable-watcher
    'all-the-icons-scale-factor
@@ -838,8 +846,10 @@ mouse-2: Show help for minor mode"
    (lambda (_sym val op _where)
      (when (eq op 'set)
        (setq doom-modeline-icon val)
-       (when (bound-and-true-p flymake-mode)
-         (flymake-start)))))
+       (dolist (buf (buffer-list))
+         (with-current-buffer buf
+           (when (bound-and-true-p flymake-mode)
+             (flymake-start)))))))
 
   (add-variable-watcher
    'all-the-icons-scale-factor