Log Message:
xprop: update to 1.2.5.

Jason Nader (1):
      Add missing `-help` function

Keith Packard (5):
      Make output with unknown width terminal the same as old code
      Free string list returned from XmbTextPropertyToTextList
      Correct icon buffer width computation for truecolor terminals
      Check return value from ioctl(TIOCGWINSZ)
      xprop 1.2.5

Pierre-Loup A. Griffais (5):
      Don't display icons if they would line-wrap.
      Break down memory allocation logic and fix overallocating for UTF8.
      Fix aspect ratio for icon display by using two characters per icon pixel.
      Support true color output for icons if the terminal advertises it.
      Fix formatting of back-to-back not shown icons.