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| author | William Hua <william.hua@canonical.com> | 2013-11-04 12:05:42 -0500 |
|---|---|---|
| committer | William Hua <william.hua@canonical.com> | 2013-11-04 12:05:42 -0500 |
| commit | c01d6f3fa3e8663da142f23b9e36dcf57622c57d (patch) | |
| tree | 78a83ed613042c18ea9471817472a79683c378b0 | |
| parent | 84fafd7a077a2383435c6668ce15559907df868f (diff) | |
| download | ayatana-indicator-keyboard-c01d6f3fa3e8663da142f23b9e36dcf57622c57d.tar.gz ayatana-indicator-keyboard-c01d6f3fa3e8663da142f23b9e36dcf57622c57d.tar.bz2 ayatana-indicator-keyboard-c01d6f3fa3e8663da142f23b9e36dcf57622c57d.zip | |
Be careful around large scrolling offsets.
| -rw-r--r-- | lib/main.vala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/main.vala b/lib/main.vala index 53878989..e9eb27b6 100644 --- a/lib/main.vala +++ b/lib/main.vala @@ -580,7 +580,10 @@ public class Indicator.Keyboard.Service : Object { var current = source_settings.get_uint ("current"); var length = (int) sources.n_children (); - source_settings.set_uint ("current", (current + (length - parameter.get_int32 ())) % length); + if (length > 0) { + var offset = parameter.get_int32 () % length; + source_settings.set_uint ("current", (current + (length - offset)) % length); + } } } |