Clean trailing whitespaces
Unlock lockfile before close it
Fixed crtc bug.
Background across multiple monitors.
Merge branch 'master' of https://github.com/renatoaguiar/slimlock
Fixed early free
Merge branch 'master' of git://github.com/dannyn/slimlock
Fixed keyboard grabbing issue.
Merge pull request #1 from AlexJF/master

Fix early free
Add config option to set password mask character
added uninstall section to Makefile
code cleanup
reverted changes; compile error
Merge pull request #2 from bentglasstube/password-char

Add config option to set password mask character
Merge pull request #3 from Unia/master

Add uninstall section to Makefile and several code cleanups