Fix detection and drawing of whitespace-only changed blocks
tree3a9aa445461196326658e685578a02f0e5413599
-rw-r--r-- 512 .gitignore
-rw-r--r-- 543 .gitmodules
-rw-r--r-- 224 .mailmap
drwxr-xr-x - Languages
-rw-r--r-- 2173 build.txt
drwxr-xr-x - common
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - ext
-rw-r--r-- 1742 release.txt
drwxr-xr-x - src
drwxr-xr-x - test