From 1ff130fabb0ad5aafdb07c101eb7cea9aa42851c Mon Sep 17 00:00:00 2001
From: Lars Vogel <Lars.Vogel@vogella.com>
Date: Tue, 1 Sep 2026 00:50:43 +0200
Subject: [PATCH] Style the progress bar in the dark theme
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The bar had no rule of its own: only the ProgressIndicator around it was
coloured, so the bar fell to the 'Composite > *' catch-all on
DARK_BACKGROUND and did not separate from the chrome.

Give it #5A5F62 as the trough and LINK_COLOR as the fill. The '.MPart'
copies live in e4-dark_partstyle.css because they only tie
'.MPart Composite > * > *' on specificity and need to be imported after it.

Assisted-by: multiple AI agents and layers of automated tooling 🤖
---
 .../css/dark/e4-dark_globalstyle.css                  | 11 ++++++++---
 .../css/dark/e4-dark_partstyle.css                    |  9 +++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/bundles/org.eclipse.ui.themes/css/dark/e4-dark_globalstyle.css b/bundles/org.eclipse.ui.themes/css/dark/e4-dark_globalstyle.css
index 81898ffd2a2..981dd1c3691 100644
--- a/bundles/org.eclipse.ui.themes/css/dark/e4-dark_globalstyle.css
+++ b/bundles/org.eclipse.ui.themes/css/dark/e4-dark_globalstyle.css
@@ -142,9 +142,14 @@ CompareViewerPane > * {
     color: '#org-eclipse-ui-workbench-DARK_FOREGROUND'; 
 }
 
-ProgressIndicator {
-    background-color: #777;
-    color: '#org-eclipse-ui-workbench-DARK_FOREGROUND'; 
+/* Element selectors match the exact widget class name, so the bars inside a
+ * ProgressIndicator need the child selector. Inside a part the bar is styled by
+ * the '.MPart' copies in e4-dark_partstyle.css. */
+ProgressIndicator,
+ProgressIndicator > *,
+ProgressBar {
+    background-color: #5A5F62;
+    color: '#org-eclipse-ui-workbench-LINK_COLOR';
 }
 
 DiscoveryItem,
diff --git a/bundles/org.eclipse.ui.themes/css/dark/e4-dark_partstyle.css b/bundles/org.eclipse.ui.themes/css/dark/e4-dark_partstyle.css
index 946ac02a565..b1cbacfc890 100644
--- a/bundles/org.eclipse.ui.themes/css/dark/e4-dark_partstyle.css
+++ b/bundles/org.eclipse.ui.themes/css/dark/e4-dark_partstyle.css
@@ -60,6 +60,15 @@
 }
 
 
+/* Ties '.MPart Composite > * > *' above on specificity, so it has to sit after
+ * it. Keep in step with the ProgressBar rule in e4-dark_globalstyle.css. */
+.MPart ProgressIndicator,
+.MPart ProgressIndicator > *,
+.MPart ProgressBar {
+    background-color: #5A5F62;
+    color: '#org-eclipse-ui-workbench-LINK_COLOR';
+}
+
 .MPart Section > Label {
     background-color: #2F2F2F;
     color: #ABCEDA;