From 3f6f6d376ff1fa888e47985649105fc4743f5438 Mon Sep 17 00:00:00 2001
From: MrOtherGuy <jastekken@outlook.com>
Date: Thu, 25 Jan 2024 22:00:44 +0200
Subject: [PATCH] create overlay_fullscreen_toolbars.css

---
 chrome/overlay_fullscreen_toolbars.css | 18 ++++++++++++++++++
 html_resources/tagmap.json             |  3 ++-
 tags.csv                               |  1 +
 3 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 chrome/overlay_fullscreen_toolbars.css

diff --git a/chrome/overlay_fullscreen_toolbars.css b/chrome/overlay_fullscreen_toolbars.css
new file mode 100644
index 0000000..a09f1af
--- /dev/null
+++ b/chrome/overlay_fullscreen_toolbars.css
@@ -0,0 +1,18 @@
+/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/overlay_fullscreen_toolbars.css made available under Mozilla Public License v. 2.0
+See the above repository for updates as well as full license text. */
+
+@media (-moz-bool-pref: "browser.fullscreen.autohide"){
+  #navigator-toolbox[inFullscreen]{
+    position: fixed !important;
+    width: 100vw;
+    z-index: 1;
+    transition: margin-top 100ms ease-in-out 600ms;
+  }
+  #navigator-toolbox[inFullscreen][style=""],
+  #navigator-toolbox[inFullscreen]:hover,
+  #navigator-toolbox[inFullscreen]:focus-within,
+  #mainPopupSet:has(> #appMenu-popup[panelopen="true"]) ~ #navigator-toolbox[inFullscreen]{
+    transition-delay: 0ms;
+    margin-top: 0 !important;
+  }
+}
\ No newline at end of file
diff --git a/html_resources/tagmap.json b/html_resources/tagmap.json
index 6066abb..b426c23 100644
--- a/html_resources/tagmap.json
+++ b/html_resources/tagmap.json
@@ -166,5 +166,6 @@
 "window_control_force_linux_system_style.css":["window-control","buttons","icon"],
 "window_control_placeholder_support.css":["window-control","patch"],
 "vertical_tabs.css":["tabs","hack"],
-"bookmarks_below_content.css":["bookmarks","toolbars"]
+"bookmarks_below_content.css":["bookmarks","toolbars"],
+"overlay_fullscreen_toolbars.css":["toolbars","fullscreen"]
 }
diff --git a/tags.csv b/tags.csv
index 1010437..9dbf9ad 100644
--- a/tags.csv
+++ b/tags.csv
@@ -166,3 +166,4 @@ window_control_force_linux_system_style.css,window-control,buttons,icon
 window_control_placeholder_support.css,window-control,patch
 vertical_tabs.css,tabs,hack
 bookmarks_below_content.css,bookmarks,toolbars
+overlay_fullscreen_toolbars.css,toolbars,fullscreen