Although contents inside @pre@ elements are expected to be rendered as monospace font, but san-serif fonts are used for them when accessing Redmine with Chrome for Mac.

This can be fixed by setting CSS font-family.

current trunk:
A proportional font is used to show source code. 4 spaces indentation looks like 2 or 3 spaces. Undesirable.

!{border: 1px solid #ddd}without-patch.png!

with the patch:

Source code should be rendered like this.

!{border: 1px solid #ddd}with-patch.png!

This patch adds the following line to the stylesheet.

pre, code {font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace;}

This covers many operating systems.

• Consolas: included with windows
• Menlo: included with Mac and iOS
• Liberation Mono: included with Ubuntu