Make line numbers immune to minimum font size settings. #748

3 files changed, 10 insertions, 6 deletions

diff --git a/CHANGES.rst b/CHANGES.rst
index ab49f22a..73fef237 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -23,7 +23,11 @@ Unreleased
   that missing branches are reported near the other lines they affect. The
   values used to show all missing lines, and then all missing branches.
 
+- Line numbers in the HTML report now align properly with source lines, even
+  when Chrome's minimum font size is set, fixing `issue 748`_.  Thanks Wen Ye.
+
 .. _issue 746: https://github.com/nedbat/coveragepy/issues/746
+.. _issue 748: https://github.com/nedbat/coveragepy/issues/748
 
 
 .. _changes_50a4:
diff --git a/coverage/htmlfiles/style.css b/coverage/htmlfiles/style.css
index 14592865..41bcf2be 100644
--- a/coverage/htmlfiles/style.css
+++ b/coverage/htmlfiles/style.css
@@ -205,15 +205,15 @@ h2.stats {
     padding: 0 .5em;
     color: #999999;
     font-family: verdana, sans-serif;
-    font-size: .625em;   /* 10/16 */
-    line-height: 1.6em;  /* 16/10 */
-    }
+}
 .linenos p.highlight {
     background: #ffdd00;
     }
 .linenos p a {
     text-decoration: none;
     color: #999999;
+    font-size: .8333em;   /* 10/12 */
+    line-height: 1em;
     }
 .linenos p a:hover {
     text-decoration: underline;
diff --git a/tests/gold/html/styled/style.css b/tests/gold/html/styled/style.css
index 14592865..41bcf2be 100644
--- a/tests/gold/html/styled/style.css
+++ b/tests/gold/html/styled/style.css
@@ -205,15 +205,15 @@ h2.stats {
     padding: 0 .5em;
     color: #999999;
     font-family: verdana, sans-serif;
-    font-size: .625em;   /* 10/16 */
-    line-height: 1.6em;  /* 16/10 */
-    }
+}
 .linenos p.highlight {
     background: #ffdd00;
     }
 .linenos p a {
     text-decoration: none;
     color: #999999;
+    font-size: .8333em;   /* 10/12 */
+    line-height: 1em;
     }
 .linenos p a:hover {
     text-decoration: underline;