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-rw-r--r--XPrompt.hs22
1 files changed, 12 insertions, 10 deletions
diff --git a/XPrompt.hs b/XPrompt.hs
index f091b47..1e44580 100644
--- a/XPrompt.hs
+++ b/XPrompt.hs
@@ -42,14 +42,16 @@ import System.Environment (getEnv)
import System.IO
import System.Posix.Files (fileExist)
--- $usage:
+-- $usage
--
--- For example usage see XMonadContrib.ShellPrompt or
--- XMonadContrib.XMonadPrompt
-
--- TODO
--- scrolling the completions that don't fit in the window
--- commands to edit the command line
+-- For example usage see 'XMonadContrib.ShellPrompt',
+-- 'XMonadContrib.XMonadPrompt' or 'XMonadContrib.SshPrompt'
+--
+-- TODO:
+--
+-- * scrolling the completions that don't fit in the window (?)
+--
+-- * commands to edit the command line
type XP = StateT XPState IO
@@ -80,7 +82,7 @@ data XPConfig =
, borderWidth :: Dimension -- ^ Border width
, position :: XPPosition -- ^ Position: 'Top' or 'Bottom'
, height :: Dimension -- ^ Window height
- , historySize :: Int
+ , historySize :: Int -- ^ The number of history entries to be saved
} deriving (Show, Read)
data XPType = forall p . XPrompt p => XPT p
@@ -583,10 +585,10 @@ printString d drw gc fc bc x y s = do
fillDrawable :: Display -> Drawable -> GC -> Pixel -> Pixel
-> Dimension -> Dimension -> Dimension -> IO ()
fillDrawable d drw gc border bgcolor bw wh ht = do
- -- we strat with the border
+ -- we start with the border
setForeground d gc border
fillRectangle d drw gc 0 0 wh ht
- -- this foreground is the background of the text
+ -- here foreground means the background of the text
setForeground d gc bgcolor
fillRectangle d drw gc (fi bw) (fi bw) (wh - (bw * 2)) (ht - (bw * 2))