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authorMatt A. Tobin <email@mattatobin.com>2021-07-12 12:58:30 -0400
committerMatt A. Tobin <email@mattatobin.com>2021-07-12 12:58:30 -0400
commit18b20f402b48cd995fe41defbecb645eac924902 (patch)
treed971ca4e6aedaab31dbe925637c8b2de3d7900cd
parent4f9524c23f28c0cb294ab080934a49c5f170e152 (diff)
downloaduxp-18b20f402b48cd995fe41defbecb645eac924902.tar.gz
Issue mcp-graveyard/UXP#1793 - Add a border-bottom to treecols header
-rw-r--r--toolkit/themes/windows/global/tree.css8
1 files changed, 8 insertions, 0 deletions
diff --git a/toolkit/themes/windows/global/tree.css b/toolkit/themes/windows/global/tree.css
index 2b4957c6c9..3a0ae882fa 100644
--- a/toolkit/themes/windows/global/tree.css
+++ b/toolkit/themes/windows/global/tree.css
@@ -198,6 +198,14 @@ treechildren::-moz-tree-cell-text(progressmeter) {
/* ::::: tree columns ::::: */
+@media (-moz-os-version: windows-win10) and (-moz-windows-theme: aero) {
+ treecols {
+ /* Windows 10's "aero" msstyle does not provide a complete style for
+ the treecols header so we need to provide a bottom border */
+ border-bottom: 1px solid ThreeDLightShadow;
+ }
+}
+
treecol,
treecolpicker {
-moz-appearance: treeheadercell;