diff options
| -rw-r--r-- | README | 7 | ||||
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | include/X11/extensions/Xdamage.h | 5 | ||||
| -rw-r--r-- | src/Xdamage.c | 19 |
4 files changed, 28 insertions, 5 deletions
@@ -1,10 +1,9 @@ RandR X RandR Extension - Version 1.0 - 2002-10-4 + Version 1.1 + 2007-01-04 -This package contains header files and documentation for the X RandR -extension. Library and server implementations are separate. +This package contains the library for the X Damage extension. Keith Packard keithp@keithp.com diff --git a/configure.ac b/configure.ac index 62f4960..55a2847 100644 --- a/configure.ac +++ b/configure.ac @@ -32,7 +32,7 @@ dnl try to keep these the same. Note that the library has an extra dnl digit in the version number to track changes which don't affect the dnl protocol, so Xfixes version l.n.m corresponds to protocol version l.n dnl -AC_INIT(libXdamage, 1.0.4, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], libXdamage) +AC_INIT(libXdamage, 1.1, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], libXdamage) AM_INIT_AUTOMAKE([dist-bzip2]) AM_MAINTAINER_MODE diff --git a/include/X11/extensions/Xdamage.h b/include/X11/extensions/Xdamage.h index 3fd9e3d..8fa9420 100644 --- a/include/X11/extensions/Xdamage.h +++ b/include/X11/extensions/Xdamage.h @@ -29,6 +29,8 @@ #include <X11/extensions/Xfixes.h> #include <X11/Xfuncproto.h> +#define XDAMAGE_1_1_INTERFACE + typedef XID Damage; typedef struct { @@ -63,6 +65,9 @@ void XDamageSubtract (Display *dpy, Damage damage, XserverRegion repair, XserverRegion parts); +void +XDamagePost (Display *dpy, Drawable drawable, XserverRegion region); + _XFUNCPROTOEND #endif /* _XDAMAGE_H_ */ diff --git a/src/Xdamage.c b/src/Xdamage.c index ba61371..4c822a0 100644 --- a/src/Xdamage.c +++ b/src/Xdamage.c @@ -362,3 +362,22 @@ XDamageSubtract (Display *dpy, Damage damage, UnlockDisplay (dpy); SyncHandle (); } + +void +XDamagePost (Display *dpy, Drawable drawable, XserverRegion region) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay (dpy); + xDamagePostReq *req; + int len; + + XDamageSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (DamagePost, req); + req->reqType = info->codes->major_opcode; + req->damageReqType = X_DamagePost; + req->drawable = drawable; + req->region = region; + + UnlockDisplay (dpy); + SyncHandle (); +} |