From bc00b4fb0b52ed2f6f8544fa3b5da9693ee7ed90 Mon Sep 17 00:00:00 2001 From: Michael Joost Date: Mon, 18 Nov 2013 16:11:26 +0100 Subject: Remove fallback for _XEatDataWords, require libX11 1.6 for it _XEatDataWords was orignally introduced with the May 2013 security patches, and in order to ease the process of delivering those, fallback versions of _XEatDataWords were included in the X extension library patches so they could be applied to older versions that didn't have libX11 1.6 yet. Now that we're past that hurdle, we can drop the fallbacks and just require libX11 1.6 for building new versions of the extension libraries. Reviewed-by: Alan Coopersmith Signed-off-by: Alan Coopersmith --- configure.ac | 8 +------- src/Xrandrint.h | 14 -------------- 2 files changed, 1 insertion(+), 21 deletions(-) diff --git a/configure.ac b/configure.ac index a4cfbcd..15b1e8c 100644 --- a/configure.ac +++ b/configure.ac @@ -53,13 +53,7 @@ RANDR_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`] AC_SUBST(RANDR_VERSION) # Obtain compiler/linker options for depedencies -PKG_CHECK_MODULES(RANDR, x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto) - -# Check for _XEatDataWords function that may be patched into older Xlib release -SAVE_LIBS="$LIBS" -LIBS="$RANDR_LIBS" -AC_CHECK_FUNCS([_XEatDataWords]) -LIBS="$SAVE_LIBS" +PKG_CHECK_MODULES(RANDR, [x11 >= 1.6] randrproto >= $RANDR_VERSION xext xextproto xrender renderproto) AC_CONFIG_FILES([Makefile src/Makefile diff --git a/src/Xrandrint.h b/src/Xrandrint.h index 1687c29..75facac 100644 --- a/src/Xrandrint.h +++ b/src/Xrandrint.h @@ -42,20 +42,6 @@ extern char XRRExtensionName[]; XExtDisplayInfo *XRRFindDisplay (Display *dpy); -#ifndef HAVE__XEATDATAWORDS -#include /* for LONG64 on 64-bit platforms */ -#include - -static inline void _XEatDataWords(Display *dpy, unsigned long n) -{ -# ifndef LONG64 - if (n >= (ULONG_MAX >> 2)) - _XIOError(dpy); -# endif - _XEatData (dpy, n << 2); -} -#endif - /* deliberately opaque internal data structure; can be extended, but not reordered */ struct _XRRScreenConfiguration { -- cgit v1.2.3