Merge branch 'maint' of git://repo.or.cz/git-gui into maint

* 'maint' of git://repo.or.cz/git-gui:
  git-gui: Don't display CR within console windows
  git-gui: Handle progress bars from newer gits
  git-gui: Correctly report failures from git-write-tree
  git-gui: accept versions containing text annotations, like 1.5.3.mingw.1
  git-gui: Don't crash when starting gitk from a browser session
  git-gui: Allow gitk to be started on Cygwin with native Tcl/Tk
  git-gui: Ensure .git/info/exclude is honored in Cygwin workdirs
  git-gui: Handle starting on mapped shares under Cygwin
  git-gui: Display message box when we cannot find git in $PATH
  git-gui: Avoid using bold text in entire gui for some fonts

git-gui/lib/console.tcl

@@ -122,7 +122,7 @@ method _read {fd after} {
 			} else {
 				$w.m.t delete $console_cr end
 				$w.m.t insert end "\n"
-				$w.m.t insert end [string range $buf $c $cr]
+				$w.m.t insert end [string range $buf $c [expr {$cr - 1}]]
 				set c $cr
 				incr c
 			}