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| -rw-r--r-- | Operations.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Operations.hs b/Operations.hs index eb3a871..7405ce7 100644 --- a/Operations.hs +++ b/Operations.hs @@ -123,9 +123,13 @@ kill = withDisplay $ \d -> withFocused $ \w -> do -- --------------------------------------------------------------------- -- Managing windows +data ModifyWindows = ModifyWindows deriving Typeable +instance Message ModifyWindows + -- | windows. Modify the current window list with a pure function, and refresh windows :: (WindowSet -> WindowSet) -> X () windows f = do + sendMessage ModifyWindows XState { windowset = old, layouts = fls, xineScreens = xinesc, statusGaps = gaps } <- get let ws = f old modify (\s -> s { windowset = ws }) |