Fix #9501: htmlreport: Line number position is shifted (danmar#2480)

versat · amai2012 · commit bca5d0d8200d · 2020-01-09T08:45:54.000+01:00
The 1 pixel dotted border that is drawn around every Cppcheck error
message adds 2 extra pixels for every line with an error message.
For more than very few error messages in a file the discrepancy is
clearly visible and line numbering gets wrong.
This commit removes the dotted border as it is not necessary.
The error message is highlighted with a red background and is still
clearly visible.
diff --git a/htmlreport/cppcheck-htmlreport b/htmlreport/cppcheck-htmlreport
@@ -43,7 +43,6 @@ h1 {
 
 .error2 {
     background-color: #faa;
-    border: 1px dotted black;
     display: inline-block;
     margin-left: 4px;
 }

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,6 @@ h1 {`
`43`	`43`
`44`	`44`	`.error2 {`
`45`	`45`	`background-color: #faa;`
`46`		`- border: 1px dotted black;`
`47`	`46`	`display: inline-block;`
`48`	`47`	`margin-left: 4px;`
`49`	`48`	`}`