update copyright year in -v output
add hint for suid to oom error message
error messages on grab failure
add option to run command after screen is locked
Don't change to failure colour on success
Slightly safer OOM killer disablement in linux
rework setting window color
consistently use () with sizeof
Option to not show failure color on clear
resize lockscreen window after Xrandr resize
Blank the screen with color 0, add third color for failed logins
- Adds another color in config.def.h, COLOR_INIT
- Renames the colours from numerical ones to ones with meaningful names;
COLOR_INPUT for when there is content in the input buffer and COLOR_EMPTY
for when the input buffer has been cleared (backspaced or a failed attempt).
- Ensures XFreeColors frees the right number of colours. This is now derived
from the size of `Lock->colors` rather than being an integer literal.
- Makes slock exhibit the behaviour described by Markus
The default colours are the same as the ones slock currently uses, with the
exception of the new color, which I have set to red, as it indicates someone
has either failed an attempt to unlock, or that they have entered input and
erased it all.
applied Dimitris' style patch from Dec'14, with some minor modifications
applied sin's patch and prepared new release
end{pw,sp}ent() can only be called after get{pw,sp}ent()
Calling them unconditionally can result in memory corruption.
Only check errno if getpwuid() fails
Checking errno otherwise is unspecified.
Add /etc/passwd support
Fix slock to work with /etc/passwd without /etc/shadow.
while we're at it, remove an occurence of trailing whitespace.
Set errno to 0 before getpwuid() and check it afterwards
applied Robert Schneider's Linux suggestions, also bumped version and updated LICENSE file's copyright notice