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Package is "ghc-X11-xft" Fri Feb 11 23:10:03 2022 rev:7 rq:953565 version:0.3.4 Changes: -------- --- /work/SRC/openSUSE:Factory/ghc-X11-xft/ghc-X11-xft.changes 2020-12-22 11:34:09.413179629 +0100 +++ /work/SRC/openSUSE:Factory/.ghc-X11-xft.new.1956/ghc-X11-xft.changes 2022-02-11 23:12:02.767403520 +0100 @@ -1,0 +2,8 @@ +Sat Dec 11 12:24:35 UTC 2021 - Peter Simons <[email protected]> + +- Update X11-xft to version 0.3.4. + Upstream added a new change log file in this release. With no + previous version to compare against, the automatic updater cannot + reliable determine the relevante entries for this release. + +------------------------------------------------------------------- Old: ---- X11-xft-0.3.1.tar.gz New: ---- X11-xft-0.3.4.tar.gz ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ ghc-X11-xft.spec ++++++ --- /var/tmp/diff_new_pack.YF8pog/_old 2022-02-11 23:12:03.119404538 +0100 +++ /var/tmp/diff_new_pack.YF8pog/_new 2022-02-11 23:12:03.123404549 +0100 @@ -1,7 +1,7 @@ # # spec file for package ghc-X11-xft # -# Copyright (c) 2020 SUSE LLC +# Copyright (c) 2021 SUSE LLC # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -18,10 +18,10 @@ %global pkg_name X11-xft Name: ghc-%{pkg_name} -Version: 0.3.1 +Version: 0.3.4 Release: 0 -Summary: Bindings to the Xft, X Free Type interface library, and some Xrender parts -License: LGPL-2.1-or-later +Summary: Bindings to the Xft and some Xrender parts +License: BSD-3-Clause URL: https://hackage.haskell.org/package/%{pkg_name} Source0: https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz BuildRequires: ghc-Cabal-devel @@ -34,7 +34,10 @@ ExcludeArch: %{ix86} %description -Bindings to the Xft, X Free Type interface library, and some Xrender parts. +A Haskell bindings to the X Font library. With it, Haskell X11 applications can +access high quality font renderings and provide fonts with anti-aliasing and +subpixel rendering. The bindings also provide minimal bindings to Xrender +parts. %package devel Summary: Haskell %{pkg_name} library development files @@ -67,5 +70,6 @@ %license LICENSE %files devel -f %{name}-devel.files +%doc CHANGES.md README.md %changelog ++++++ X11-xft-0.3.1.tar.gz -> X11-xft-0.3.4.tar.gz ++++++ diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/CHANGES.md new/X11-xft-0.3.4/CHANGES.md --- old/X11-xft-0.3.1/CHANGES.md 1970-01-01 01:00:00.000000000 +0100 +++ new/X11-xft-0.3.4/CHANGES.md 2001-09-09 03:46:40.000000000 +0200 @@ -0,0 +1,20 @@ +# Change Log / Release Notes + +## 0.3.4 (2021-12-11) + + * Dropped support for GHC 7.10. + + * Added `xftDrawStringFallback`, which works like `xftDrawString` but + supports font fallback. + + * Added `xftTextAccumExtents`, which works like `xftTextExtents` but + possibly uses different fonts for different parts of the string and + returns the accumulative extents. + + * Added the functions `xftfont_max_ascent`, `xftfont_max_descent`, and + `xftfont_max_height` to gain information about a non-empty list of + `XftFont`s. + +## 0.3.3 (2021-12-01) + + * Fixed flipped green/blue values in XRenderColor. diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/Graphics/X11/Xft.hsc new/X11-xft-0.3.4/Graphics/X11/Xft.hsc --- old/X11-xft-0.3.1/Graphics/X11/Xft.hsc 2011-10-01 08:18:12.000000000 +0200 +++ new/X11-xft-0.3.4/Graphics/X11/Xft.hsc 2001-09-09 03:46:40.000000000 +0200 @@ -1,3 +1,5 @@ +{-# LANGUAGE ForeignFunctionInterface #-} + ----------------------------------------------------------------------------- -- Module : Graphics.X11.Xft -- Copyright : Clemens Fruhwirth <[email protected]> 2007 @@ -7,57 +9,61 @@ ----------------------------------------------------------------------------- module Graphics.X11.Xft ( XftColor - , xftcolor_pixel - , allocaXftColor - , withXftColorName - , withXftColorValue - , XftDraw - , withXftDraw - , xftDrawCreate - , xftDrawCreateBitmap - , xftDrawCreateAlpha - , xftDrawChange - , xftDrawDisplay - , xftDrawDrawable - , xftDrawColormap - , xftDrawVisual - , xftDrawDestroy - , XftFont - , xftfont_ascent - , xftfont_descent - , xftfont_height - , xftfont_max_advance_width - , xftFontOpen - , xftFontOpenXlfd - , xftLockFace - , xftUnlockFace - , xftFontCopy - , xftFontClose - , xftDrawGlyphs - , xftDrawString - , xftTextExtents - , xftDrawRect - , xftDrawSetClipRectangles - , xftDrawSetSubwindowMode - , xftInitFtLibrary - ) + , xftcolor_pixel + , allocaXftColor + , withXftColorName + , withXftColorValue + , XftDraw + , withXftDraw + , xftDrawCreate + , xftDrawCreateBitmap + , xftDrawCreateAlpha + , xftDrawChange + , xftDrawDisplay + , xftDrawDrawable + , xftDrawColormap + , xftDrawVisual + , xftDrawDestroy + , XftFont + , xftfont_ascent + , xftfont_max_ascent + , xftfont_descent + , xftfont_max_descent + , xftfont_height + , xftfont_max_height + , xftfont_max_advance_width + , xftFontOpen + , xftFontOpenXlfd + , xftLockFace + , xftUnlockFace + , xftFontCopy + , xftFontClose + , xftDrawGlyphs + , xftDrawString + , xftDrawStringFallback + , xftTextExtents + , xftTextAccumExtents + , xftDrawRect + , xftDrawSetClipRectangles + , xftDrawSetSubwindowMode + , xftInitFtLibrary + ) + where -where import Graphics.X11 import Graphics.X11.Xlib.Types -import Graphics.X11.Xlib.Region import Graphics.X11.Xrender -import Foreign -import Foreign.C.Types -import Foreign.C.String -import Foreign.Ptr -import Foreign.Marshal.Alloc -import Foreign.Marshal.Array import Codec.Binary.UTF8.String as UTF8 -import Data.Int -import Data.Word -import Control.Monad +import Control.Arrow ((&&&)) +import Control.Monad (void) +import Data.Char (ord) +import Data.Function (on) +import Data.List (groupBy, foldl') +import Data.List.NonEmpty (NonEmpty) +import Foreign hiding (void) +import Foreign.C.String +import Foreign.C.Types #include <X11/Xft/Xft.h> @@ -67,6 +73,7 @@ newtype XftColor = XftColor (Ptr XftColor) +xftcolor_pixel :: XftColor -> IO Int xftcolor_pixel (XftColor p) = peekCUShort p #{offset XftColor, pixel} -- missing xftcolor_color to get XRenderColor @@ -79,11 +86,11 @@ withXftColorName :: Display -> Visual -> Colormap -> String -> (XftColor -> IO a) -> IO a withXftColorName d v cm name f = allocaXftColor $ (\color -> do - withCAString name (\cstring -> do - cXftColorAllocName d v cm cstring color - r <- f color - cXftColorFree d v cm color - return r)) . XftColor + withCAString name (\cstring -> do + void $ cXftColorAllocName d v cm cstring color + r <- f color + cXftColorFree d v cm color + return r)) . XftColor foreign import ccall "XftColorAllocValue" cXftColorAllocValue :: Display -> Visual -> Colormap -> (Ptr XRenderColor) -> XftColor -> IO (#type Bool) @@ -91,11 +98,11 @@ withXftColorValue :: Display -> Visual -> Colormap -> XRenderColor -> (XftColor -> IO a) -> IO a withXftColorValue d v cm rc f = allocaXftColor $ (\color -> do - with rc (\rc_ptr -> do - cXftColorAllocValue d v cm rc_ptr color - r <- f color - cXftColorFree d v cm color - return r)) . XftColor + with rc (\rc_ptr -> do + void $ cXftColorAllocValue d v cm rc_ptr color + r <- f color + cXftColorFree d v cm color + return r)) . XftColor foreign import ccall "XftColorFree" cXftColorFree :: Display -> Visual -> Colormap -> XftColor -> IO () @@ -123,6 +130,7 @@ foreign import ccall "XftDrawCreateAlpha" cXftDrawCreateAlpha :: Display -> Pixmap -> CInt -> IO XftDraw +xftDrawCreateAlpha :: Integral a => Display -> Pixmap -> a -> IO XftDraw xftDrawCreateAlpha d p i = cXftDrawCreateAlpha d p (fi i) foreign import ccall "XftDrawChange" @@ -149,6 +157,7 @@ newtype XftFont = XftFont (Ptr XftFont) +xftfont_ascent, xftfont_descent, xftfont_height, xftfont_max_advance_width :: XftFont -> IO Int xftfont_ascent (XftFont p) = peekCUShort p #{offset XftFont, ascent} xftfont_descent (XftFont p) = peekCUShort p #{offset XftFont, descent} xftfont_height (XftFont p) = peekCUShort p #{offset XftFont, height} @@ -159,6 +168,7 @@ foreign import ccall "XftFontOpenName" cXftFontOpen :: Display -> CInt -> CString -> IO XftFont +xftFontOpen :: Display -> Screen -> String -> IO XftFont xftFontOpen dpy screen fontname = withCAString fontname $ \cfontname -> cXftFontOpen dpy (fi (screenNumberOfScreen screen)) cfontname @@ -166,6 +176,7 @@ foreign import ccall "XftFontOpenXlfd" cXftFontOpenXlfd :: Display -> CInt -> CString -> IO XftFont +xftFontOpenXlfd :: Display -> Screen -> String -> IO XftFont xftFontOpenXlfd dpy screen fontname = withCAString fontname $ \cfontname -> cXftFontOpenXlfd dpy (fi (screenNumberOfScreen screen)) cfontname @@ -181,15 +192,37 @@ foreign import ccall "XftFontClose" xftFontClose :: Display -> XftFont -> IO () +-- Support for multiple fonts -- + +xftfont_max_ascent :: NonEmpty XftFont -> IO Int +xftfont_max_ascent = fmap maximum . mapM xftfont_ascent + +xftfont_max_descent :: NonEmpty XftFont -> IO Int +xftfont_max_descent = fmap maximum . mapM xftfont_descent + +xftfont_max_height :: NonEmpty XftFont -> IO Int +xftfont_max_height = fmap maximum . mapM xftfont_height + --------------------- -- Painting --------------------- -- Drawing strings or glyphs -- +foreign import ccall "XftCharExists" + cXftCharExists :: Display -> XftFont -> (#type FcChar32) -> IO (#type FcBool) + +xftCharExists :: Display -> XftFont -> Char -> IO Bool +xftCharExists d f c = bool <$> cXftCharExists d f (fi $ ord c) + where + bool 0 = False + bool _ = True + foreign import ccall "XftDrawGlyphs" cXftDrawGlyphs :: XftDraw -> XftColor -> XftFont -> CInt -> CInt -> Ptr (#type FT_UInt) -> CInt -> IO () +xftDrawGlyphs :: (Integral a, Integral b, Integral c) + => XftDraw -> XftColor -> XftFont -> b -> c -> [a] -> IO () xftDrawGlyphs d c f x y glyphs = withArrayLen (map fi glyphs) (\len ptr -> cXftDrawGlyphs d c f (fi x) (fi y) ptr (fi len)) @@ -197,6 +230,8 @@ foreign import ccall "XftDrawStringUtf8" cXftDrawStringUtf8 :: XftDraw -> XftColor -> XftFont -> CInt -> CInt -> Ptr (#type FcChar8) -> CInt -> IO () +xftDrawString :: (Integral a, Integral b) + => XftDraw -> XftColor -> XftFont -> a -> b -> String -> IO () xftDrawString d c f x y string = withArrayLen (map fi (UTF8.encode string)) (\len ptr -> cXftDrawStringUtf8 d c f (fi x) (fi y) ptr (fi len)) @@ -214,11 +249,76 @@ cXftTextExtentsUtf8 d f str_ptr (fi len) cglyph peek cglyph +-- Support for multiple fonts -- + +-- | Like 'xftDrawString', but fall back to another font in the given +-- list if necessary (i.e., should a character not be drawable with the +-- currently selected font). +xftDrawStringFallback :: XftDraw -> XftColor -> [XftFont] -> Int -> Int -> String -> IO () +xftDrawStringFallback d c fs x y string = do + display <- xftDrawDisplay d + chunks <- getChunks display fs x y string + mapM_ (\(f, s, (XGlyphInfo _ _ x' y' _ _)) -> xftDrawString d c f x' y' s) chunks + +-- | Like 'xftTextExtents' but for multiple fonts. Return +-- accumulative extents using appropriate fonts for each part of +-- string. +xftTextAccumExtents :: Display -> [XftFont] -> String -> IO XGlyphInfo +xftTextAccumExtents disp fts string = do + chunks <- map (\ (_, _, gi) -> gi) <$> getChunks disp fts 0 0 string + return $ foldl' calcExtents (XGlyphInfo 0 0 0 0 0 0) chunks + where + calcExtents :: XGlyphInfo -> XGlyphInfo -> XGlyphInfo + calcExtents (XGlyphInfo _ _ x y xo yo) (XGlyphInfo w' h' _ _ xo' yo') + = XGlyphInfo (xo + w') (yo + h') x y (xo + xo') (yo + yo') + +-- | Split string and determine fonts/offsets for individual parts +getChunks :: Display + -> [XftFont] + -> Int + -> Int + -> String + -> IO [(XftFont, String, XGlyphInfo)] +getChunks disp fts xInit yInit str = do + chunks <- getFonts fts str + getChunksExtents xInit yInit chunks + where + -- Split string and determine fonts for individual parts + getFonts :: [XftFont] -> String -> IO [(XftFont, String)] + getFonts [] _ = return [] + getFonts [ft] s = return [(ft, s)] + getFonts fonts@(ft:_) s = do + -- Determine which glyph can be rendered by current font + glyphs <- mapM (xftCharExists disp ft) s + -- Split string into parts that return "can/cannot be rendered" + let splits = map (fst . head &&& map snd) + . groupBy ((==) `on` fst) + $ zip glyphs s + -- Determine which font to render each chunk with + concat <$> mapM (getFont fonts) splits + + -- Determine fonts for substrings + getFont :: [XftFont] -> (Bool, String) -> IO [(XftFont, String)] + getFont [] _ = return [] + getFont [ft] (_, s) = return [(ft, s)] -- Last font, use it + getFont (ft:_) (True, s) = return [(ft, s)] -- Current font can render this substring + getFont (_:fs) (False, s) = getFonts fs s -- Fallback to next font + + -- Determine coordinates for chunks using extents + getChunksExtents :: Int -> Int -> [(XftFont, String)] -> IO [(XftFont, String, XGlyphInfo)] + getChunksExtents _ _ [] = return [] + getChunksExtents x y ((f, s) : chunks) = do + (XGlyphInfo w h _ _ xo yo) <- xftTextExtents disp f s + rest <- getChunksExtents (x + xo) (y + yo) chunks + return $ (f, s, XGlyphInfo w h x y xo yo) : rest + -- Drawing auxilary -- foreign import ccall "XftDrawRect" cXftDrawRect :: XftDraw -> XftColor -> CInt -> CInt -> CUInt -> CUInt -> IO () +xftDrawRect :: (Integral a, Integral b, Integral c, Integral d) + => XftDraw -> XftColor -> a -> b -> c -> d -> IO () xftDrawRect draw color x y width height = cXftDrawRect draw color (fi x) (fi y) (fi width) (fi height) @@ -234,15 +334,16 @@ cXftDrawSetClipRectangles :: XftDraw -> CInt -> CInt -> (Ptr Rectangle) -> CInt -> IO CInt xftDrawSetClipRectangles :: XftDraw -> Int -> Int -> [Rectangle] -> IO Bool -xftDrawSetClipRectangles draw x y rects = - withArrayLen rects +xftDrawSetClipRectangles draw x y rectangles = + withArrayLen rectangles (\len rects -> do - r <- cXftDrawSetClipRectangles draw (fi x) (fi y) rects (fi len) + r <- cXftDrawSetClipRectangles draw (fi x) (fi y) rects (fi len) return (toInteger r /= 0)) -- verify whether this is really the convention foreign import ccall "XftDrawSetSubwindowMode" cXftDrawSetSubwindowMode :: XftDraw -> CInt -> IO () +xftDrawSetSubwindowMode :: Integral a => XftDraw -> a -> IO () xftDrawSetSubwindowMode d i = cXftDrawSetSubwindowMode d (fi i) -------------- @@ -257,38 +358,38 @@ but otherwise all the functions can be achieved by DrawGlyphs void -XftDrawCharSpec (XftDraw *draw, - _Xconst XftColor *color, - XftFont *pub, - _Xconst XftCharSpec *chars, - int len); +XftDrawCharSpec (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + _Xconst XftCharSpec *chars, + int len); void -XftDrawCharFontSpec (XftDraw *draw, - _Xconst XftColor *color, - _Xconst XftCharFontSpec *chars, - int len); +XftDrawCharFontSpec (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftCharFontSpec *chars, + int len); void -XftDrawGlyphSpec (XftDraw *draw, - _Xconst XftColor *color, - XftFont *pub, - _Xconst XftGlyphSpec *glyphs, - int len); +XftDrawGlyphSpec (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + _Xconst XftGlyphSpec *glyphs, + int len); void -XftDrawGlyphFontSpec (XftDraw *draw, - _Xconst XftColor *color, - _Xconst XftGlyphFontSpec *glyphs, - int len); +XftDrawGlyphFontSpec (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftGlyphFontSpec *glyphs, + int len); ------ Missing void -XftGlyphExtents (Display *dpy, - XftFont *pub, - _Xconst FT_UInt *glyphs, - int nglyphs, - XGlyphInfo *extents); +XftGlyphExtents (Display *dpy, + XftFont *pub, + _Xconst FT_UInt *glyphs, + int nglyphs, + XGlyphInfo *extents); Intentionally Missing Bindings xftDrawString8,xftDrawString16,xftDrawString32,xftDrawStringUtf16 @@ -315,9 +416,9 @@ XftFontInfoEqual (_Xconst XftFontInfo *a, _Xconst XftFontInfo *b); XftFont * -XftFontOpenInfo (Display *dpy, - FcPattern *pattern, - XftFontInfo *fi); +XftFontOpenInfo (Display *dpy, + FcPattern *pattern, + XftFontInfo *fi); XftFont * XftFontOpenPattern (Display *dpy, FcPattern *pattern); diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/Graphics/X11/Xrender.hsc new/X11-xft-0.3.4/Graphics/X11/Xrender.hsc --- old/X11-xft-0.3.1/Graphics/X11/Xrender.hsc 2011-10-01 08:18:12.000000000 +0200 +++ new/X11-xft-0.3.4/Graphics/X11/Xrender.hsc 2001-09-09 03:46:40.000000000 +0200 @@ -6,89 +6,91 @@ -- ----------------------------------------------------------------------------- -module Graphics.X11.Xrender -where -import Graphics.X11 -import Graphics.X11.Xlib.Types +module Graphics.X11.Xrender ( + peekCUShort, + pokeCUShort, + peekCShort, + pokeCShort, + XRenderColor (..), + XGlyphInfo (..), + XRenderDirectFormat (..), +) where + import Foreign import Foreign.C -import Foreign.C.Types -import Foreign.Ptr -import Foreign.Storable( Storable(..) ) #include <X11/extensions/Xrender.h> peekCUShort :: Ptr a -> CInt -> IO Int peekCUShort ptr off = do - v <- peekByteOff ptr (fromIntegral off) - return (fromIntegral (v::CUShort)) + v <- peekByteOff ptr (fromIntegral off) + return (fromIntegral (v::CUShort)) pokeCUShort :: Ptr a -> CInt -> Int -> IO () pokeCUShort ptr off v = - pokeByteOff ptr (fromIntegral off) (fromIntegral v::CUShort) - + pokeByteOff ptr (fromIntegral off) (fromIntegral v::CUShort) peekCShort :: Ptr a -> CInt -> IO Int peekCShort ptr off = do - v <- peekByteOff ptr (fromIntegral off) - return (fromIntegral (v::CShort)) + v <- peekByteOff ptr (fromIntegral off) + return (fromIntegral (v::CShort)) pokeCShort :: Ptr a -> CInt -> Int -> IO () pokeCShort ptr off v = - pokeByteOff ptr (fromIntegral off) (fromIntegral v::CShort) + pokeByteOff ptr (fromIntegral off) (fromIntegral v::CShort) -data XRenderColor = XRenderColor { - xrendercolor_red :: Int, - xrendercolor_green :: Int, - xrendercolor_blue :: Int, - xrendercolor_alpha :: Int +data XRenderColor = XRenderColor { + xrendercolor_red :: Int, + xrendercolor_green :: Int, + xrendercolor_blue :: Int, + xrendercolor_alpha :: Int } instance Storable XRenderColor where - sizeOf _ = #{size XRenderColor} - alignment _ = alignment (undefined::CInt) - peek p = do - red <- peekCUShort p #{offset XRenderColor, red} - blue <- peekCUShort p #{offset XRenderColor, blue} - green <- peekCUShort p #{offset XRenderColor, green} - alpha <- peekCUShort p #{offset XRenderColor, alpha} - return (XRenderColor red blue green alpha) - poke p (XRenderColor red blue green alpha) = do - pokeCUShort p #{offset XRenderColor,red} red - pokeCUShort p #{offset XRenderColor,blue} blue - pokeCUShort p #{offset XRenderColor,green} green - pokeCUShort p #{offset XRenderColor,alpha} alpha - -data XGlyphInfo = XGlyphInfo { - xglyphinfo_width :: Int, - xglyphinfo_height :: Int, - xglyphinfo_x :: Int, - xglyphinfo_y :: Int, - xglyphinfo_xOff :: Int, + sizeOf _ = #{size XRenderColor} + alignment _ = alignment (undefined::CInt) + peek p = do + red <- peekCUShort p #{offset XRenderColor, red} + blue <- peekCUShort p #{offset XRenderColor, blue} + green <- peekCUShort p #{offset XRenderColor, green} + alpha <- peekCUShort p #{offset XRenderColor, alpha} + return (XRenderColor red green blue alpha) + poke p (XRenderColor red green blue alpha) = do + pokeCUShort p #{offset XRenderColor,red} red + pokeCUShort p #{offset XRenderColor,blue} blue + pokeCUShort p #{offset XRenderColor,green} green + pokeCUShort p #{offset XRenderColor,alpha} alpha + +data XGlyphInfo = XGlyphInfo { + xglyphinfo_width :: Int, + xglyphinfo_height :: Int, + xglyphinfo_x :: Int, + xglyphinfo_y :: Int, + xglyphinfo_xOff :: Int, xglyphinfo_yOff :: Int } instance Storable XGlyphInfo where - sizeOf _ = #{size XGlyphInfo} - alignment _ = alignment (undefined::CInt) - peek p = do - width <- peekCUShort p #{offset XGlyphInfo, width} - height <- peekCUShort p #{offset XGlyphInfo, height} - x <- peekCShort p #{offset XGlyphInfo, x} - y <- peekCShort p #{offset XGlyphInfo, y} - xOff <- peekCShort p #{offset XGlyphInfo, xOff} - yOff <- peekCShort p #{offset XGlyphInfo, yOff} - return (XGlyphInfo width height x y xOff yOff) - poke p (XGlyphInfo width height x y xOff yOff) = do - pokeCUShort p #{offset XGlyphInfo,width} width - pokeCUShort p #{offset XGlyphInfo,height} height - pokeCShort p #{offset XGlyphInfo,x} x - pokeCShort p #{offset XGlyphInfo,y} y - pokeCShort p #{offset XGlyphInfo,xOff} xOff - pokeCShort p #{offset XGlyphInfo,yOff} yOff + sizeOf _ = #{size XGlyphInfo} + alignment _ = alignment (undefined::CInt) + peek p = do + width <- peekCUShort p #{offset XGlyphInfo, width} + height <- peekCUShort p #{offset XGlyphInfo, height} + x <- peekCShort p #{offset XGlyphInfo, x} + y <- peekCShort p #{offset XGlyphInfo, y} + xOff <- peekCShort p #{offset XGlyphInfo, xOff} + yOff <- peekCShort p #{offset XGlyphInfo, yOff} + return (XGlyphInfo width height x y xOff yOff) + poke p (XGlyphInfo width height x y xOff yOff) = do + pokeCUShort p #{offset XGlyphInfo,width} width + pokeCUShort p #{offset XGlyphInfo,height} height + pokeCShort p #{offset XGlyphInfo,x} x + pokeCShort p #{offset XGlyphInfo,y} y + pokeCShort p #{offset XGlyphInfo,xOff} xOff + pokeCShort p #{offset XGlyphInfo,yOff} yOff -data XRenderDirectFormat = XRenderDirectFormat { +data XRenderDirectFormat = XRenderDirectFormat { xrenderdirectformat_red :: Int, xrenderdirectformat_redMask :: Int, xrenderdirectformat_green :: Int, @@ -100,25 +102,24 @@ } instance Storable XRenderDirectFormat where - sizeOf _ = #{size XRenderDirectFormat} - alignment _ = alignment (undefined::CInt) - peek p = do - red <- peekCShort p #{offset XRenderDirectFormat, red} - redMask <- peekCShort p #{offset XRenderDirectFormat, redMask} - green <- peekCShort p #{offset XRenderDirectFormat, green} - greenMask <- peekCShort p #{offset XRenderDirectFormat, greenMask} - blue <- peekCShort p #{offset XRenderDirectFormat, blue} - blueMask <- peekCShort p #{offset XRenderDirectFormat, blueMask} - alpha <- peekCShort p #{offset XRenderDirectFormat, alpha} - alphaMask <- peekCShort p #{offset XRenderDirectFormat, alphaMask} - return (XRenderDirectFormat red redMask green greenMask blue blueMask alpha alphaMask) - poke p (XRenderDirectFormat red redMask green greenMask blue blueMask alpha alphaMask) = do - pokeCShort p #{offset XRenderDirectFormat,red} red - pokeCShort p #{offset XRenderDirectFormat,redMask} redMask - pokeCShort p #{offset XRenderDirectFormat,blue} blue - pokeCShort p #{offset XRenderDirectFormat,blueMask} blueMask - pokeCShort p #{offset XRenderDirectFormat,green} green - pokeCShort p #{offset XRenderDirectFormat,greenMask} greenMask - pokeCShort p #{offset XRenderDirectFormat,alpha} alpha - pokeCShort p #{offset XRenderDirectFormat,alphaMask} alphaMask - + sizeOf _ = #{size XRenderDirectFormat} + alignment _ = alignment (undefined::CInt) + peek p = do + red <- peekCShort p #{offset XRenderDirectFormat, red} + redMask <- peekCShort p #{offset XRenderDirectFormat, redMask} + green <- peekCShort p #{offset XRenderDirectFormat, green} + greenMask <- peekCShort p #{offset XRenderDirectFormat, greenMask} + blue <- peekCShort p #{offset XRenderDirectFormat, blue} + blueMask <- peekCShort p #{offset XRenderDirectFormat, blueMask} + alpha <- peekCShort p #{offset XRenderDirectFormat, alpha} + alphaMask <- peekCShort p #{offset XRenderDirectFormat, alphaMask} + return (XRenderDirectFormat red redMask green greenMask blue blueMask alpha alphaMask) + poke p (XRenderDirectFormat red redMask green greenMask blue blueMask alpha alphaMask) = do + pokeCShort p #{offset XRenderDirectFormat,red} red + pokeCShort p #{offset XRenderDirectFormat,redMask} redMask + pokeCShort p #{offset XRenderDirectFormat,blue} blue + pokeCShort p #{offset XRenderDirectFormat,blueMask} blueMask + pokeCShort p #{offset XRenderDirectFormat,green} green + pokeCShort p #{offset XRenderDirectFormat,greenMask} greenMask + pokeCShort p #{offset XRenderDirectFormat,alpha} alpha + pokeCShort p #{offset XRenderDirectFormat,alphaMask} alphaMask diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/Hello.hs new/X11-xft-0.3.4/Hello.hs --- old/X11-xft-0.3.1/Hello.hs 2011-10-01 08:18:12.000000000 +0200 +++ new/X11-xft-0.3.4/Hello.hs 1970-01-01 01:00:00.000000000 +0100 @@ -1,28 +0,0 @@ -module Main where -import Graphics.X11.Xlib -import Graphics.X11.Xft -import System.Exit (exitWith, ExitCode(..)) -import Control.Concurrent (threadDelay) - -main :: IO () -main = - do dpy <- openDisplay "" - let dflt = defaultScreen dpy - border = blackPixel dpy dflt - background = whitePixel dpy dflt - rootw <- rootWindow dpy dflt - win <- createSimpleWindow dpy rootw 0 0 100 100 1 border background - setTextProperty dpy win "Hello World" wM_NAME - mapWindow dpy win - let screen = defaultScreenOfDisplay dpy; - colormap = defaultColormapOfScreen screen; - visual = defaultVisualOfScreen screen; - draw <- xftDrawCreate dpy win visual colormap - font <- xftFontOpen dpy screen "Sans-10" - putStrLn "ARGARGH??LLL???x???y???z" - withXftColorName dpy visual colormap "red" (\color -> xftDrawString draw color font 20 20 "ARGARGH??LLLz??????????") - sync dpy False - threadDelay (10 * 1000000) - xftDrawDestroy draw - exitWith ExitSuccess - diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/LICENSE new/X11-xft-0.3.4/LICENSE --- old/X11-xft-0.3.1/LICENSE 2011-10-01 08:18:12.000000000 +0200 +++ new/X11-xft-0.3.4/LICENSE 2001-09-09 03:46:40.000000000 +0200 @@ -1,504 +1,27 @@ - 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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE +USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/README.md new/X11-xft-0.3.4/README.md --- old/X11-xft-0.3.1/README.md 1970-01-01 01:00:00.000000000 +0100 +++ new/X11-xft-0.3.4/README.md 2001-09-09 03:46:40.000000000 +0200 @@ -0,0 +1 @@ +# Bindings to the X Free Type interface library [](https://hackage.haskell.org/package/X11-xft) diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/Setup.lhs new/X11-xft-0.3.4/Setup.lhs --- old/X11-xft-0.3.1/Setup.lhs 2011-10-01 08:18:12.000000000 +0200 +++ new/X11-xft-0.3.4/Setup.lhs 1970-01-01 01:00:00.000000000 +0100 @@ -1,3 +0,0 @@ -#!/usr/bin/env runhaskell -> import Distribution.Simple -> main = defaultMain diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/X11-xft-0.3.1/X11-xft.cabal new/X11-xft-0.3.4/X11-xft.cabal --- old/X11-xft-0.3.1/X11-xft.cabal 2011-10-01 08:18:12.000000000 +0200 +++ new/X11-xft-0.3.4/X11-xft.cabal 2001-09-09 03:46:40.000000000 +0200 @@ -1,16 +1,39 @@ -name: X11-xft -version: 0.3.1 -license: LGPL -license-file: LICENSE -author: Clemens Fruhwirth -maintainer: [email protected] -category: Graphics -synopsis: Bindings to the Xft, X Free Type interface library, and some Xrender parts -description: Bindings to the Xft, X Free Type interface library, and some Xrender parts -exposed-modules: Graphics.X11.Xft, Graphics.X11.Xrender -extensions: ForeignFunctionInterface -build-depends: base < 5, X11>=1.2.1, utf8-string>=0.1 -ghc-options: -funbox-strict-fields -pkgconfig-depends: xft -extra-source-files: Hello.hs -build-type: Simple +cabal-version: 2.2 +name: X11-xft +version: 0.3.4 +license: BSD-3-Clause +license-file: LICENSE +author: Clemens Fruhwirth +maintainer: [email protected] +category: Graphics +synopsis: Bindings to the Xft and some Xrender parts +description: A Haskell bindings to the X Font library. With it, Haskell X11 + applications can access high quality font renderings and provide + fonts with anti-aliasing and subpixel rendering. The bindings + also provide minimal bindings to Xrender parts. +build-type: Simple +tested-with: GHC == 8.0.2 || == 8.2.2 || == 8.4.4 || == 8.6.5 || == 8.8.4 || == 8.10.4 || == 9.0.1 || == 9.2.1 +extra-source-files: CHANGES.md + README.md + +flag pedantic + description: Be pedantic (-Werror and the like) + default: False + manual: True + +library + build-depends: base >= 4.9.0.0 && < 5 + , X11 >= 1.2.1 + , utf8-string >= 0.1 + ghc-options: -funbox-strict-fields -Wall -fno-warn-unused-binds + pkgconfig-depends: xft + other-extensions: ForeignFunctionInterface + exposed-modules: Graphics.X11.Xft, Graphics.X11.Xrender + default-language: Haskell98 + + if flag(pedantic) + ghc-options: -Werror + +source-repository head + type: git + location: https://github.com/xmonad/X11-xft.git
