index ebbeac63aaac66c3ffef53c1d66836c11d22ddbf..ab383b3ad29cea5c7c45a8f757941acbc3abaf33 100755 (executable)
--- a/gitk
+++ b/gitk
}
}
+proc prevfile {} {
+ global difffilestart ctext
+ set prev [lindex $difffilestart 0]
+ set here [$ctext index @0,0]
+ foreach loc $difffilestart {
+ if {[$ctext compare $loc >= $here]} {
+ $ctext yview $prev
+ return
+ }
+ set prev $loc
+ }
+ $ctext yview $prev
+}
+
proc nextfile {} {
global difffilestart ctext
set here [$ctext index @0,0]
foreach loc $difffilestart {
if {[$ctext compare $loc > $here]} {
$ctext yview $loc
+ return
}
}
}