Currently, the "Changeset Detail" page are configured to ignore all whitespaces by default.

For example, having a file with the following content:

void foo()
{ 
// this comment will have some insignificant WS prepended 
printf("hello, world!\n"); // this will have some significant space added 
}

And later added with whitespace on line 3 and line 4:

void foo()
{ 
  // this comment will have some insignificant WS prepended 
printf("  hello, world!\n"); // this will have some significant space added 
}

Produces a result as shown in screenshot, changeset_detail.jpg, which is similar to screenshot, diff_ignore_whitespace.JPG(captured in the "Diff" page and ignored all whitespaces option is enabled). A non-ignore whitespace option in the "Diff" page is attached too, diff_without_ignore_whitespace.JPG.

It would be nice to include a similar whitespace configuration option in the "Changeset Detail" page too.