Attachment 52321 Details for Bug 41784 – Add new methods to libxfixes

[patch] Add new methods to libxfixes

libXfixes-0001-Add-support-for-hiding-showing-cursors-per-sprite.patch (text/plain), 2.82 KB, created by Ross Burton on 2011-10-14 01:56:02 UTC

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Creator: Ross Burton

Created: 2011-10-14 01:56:02 UTC

Size: 2.82 KB

patch

obsolete

>From df2c805b22933ed4e3d1ea68c9f5cf497b0447ab Mon Sep 17 00:00:00 2001
>From: Daniel Stone <daniel@fooishbar.org>
>Date: Thu, 13 Oct 2011 12:27:09 +0100
>Subject: [PATCH] Add support for hiding/showing cursors per-sprite
>
>Signed-off-by: Daniel Stone <daniel@fooishbar.org>
>---
> configure.ac                    |    2 +-
> include/X11/extensions/Xfixes.h |   11 +++++++++++
> src/Cursor.c                    |   38 ++++++++++++++++++++++++++++++++++++++
> 3 files changed, 50 insertions(+), 1 deletions(-)
>
>diff --git a/configure.ac b/configure.ac
>index fc8c1e1..01b3af4 100644
>--- a/configure.ac
>+++ b/configure.ac
>@@ -32,7 +32,7 @@ AC_PREREQ([2.60])
> # that 'revision' number appears in Xfixes.h and has to be manually
> # synchronized.
> #
>-AC_INIT(libXfixes, [5.0],
>+AC_INIT(libXfixes, [6.0],
> 	[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXfixes])
> AC_CONFIG_SRCDIR([Makefile.am])
> AC_CONFIG_HEADERS([config.h])
>diff --git a/include/X11/extensions/Xfixes.h b/include/X11/extensions/Xfixes.h
>index 8995d14..486522c 100644
>--- a/include/X11/extensions/Xfixes.h
>+++ b/include/X11/extensions/Xfixes.h
>@@ -264,6 +264,17 @@ XFixesDestroyPointerBarrier(Display *dpy, PointerBarrier b);
> 
> #endif /* XFIXES_MAJOR >= 5 */
> 
>+#if XFIXES_MAJOR >= 6
>+/* Version 6.0 externs */
>+
>+void
>+XFixesHideDeviceCursor (Display *dpy, Window win, CARD16 device);
>+
>+void
>+XFixesShowDeviceCursor (Display *dpy, Window win, CARD16 device);
>+
>+#endif /* XFIXES_MAJOR >= 6 */
>+
> _XFUNCPROTOEND
> 
> #endif /* _XFIXES_H_ */
>diff --git a/src/Cursor.c b/src/Cursor.c
>index b3dfed1..51bc5d7 100644
>--- a/src/Cursor.c
>+++ b/src/Cursor.c
>@@ -276,6 +276,44 @@ XFixesShowCursor (Display *dpy, Window win)
>     SyncHandle ();
> }
> 
>+void
>+XFixesHideDeviceCursor (Display *dpy, Window win, CARD16 device)
>+{
>+    XFixesExtDisplayInfo	*info = XFixesFindDisplay (dpy);
>+    xXFixesHideDeviceCursorReq	*req;
>+
>+    XFixesSimpleCheckExtension (dpy, info);
>+    if (info->major_version < 4)
>+	return;
>+    LockDisplay (dpy);
>+    GetReq (XFixesHideDeviceCursor, req);
>+    req->reqType = info->codes->major_opcode;
>+    req->xfixesReqType = X_XFixesHideCursor;
>+    req->window = win;
>+    req->device = device;
>+    UnlockDisplay (dpy);
>+    SyncHandle ();
>+}
>+
>+void
>+XFixesShowDeviceCursor (Display *dpy, Window win, CARD16 device)
>+{
>+    XFixesExtDisplayInfo	*info = XFixesFindDisplay (dpy);
>+    xXFixesShowDeviceCursorReq	*req;
>+
>+    XFixesSimpleCheckExtension (dpy, info);
>+    if (info->major_version < 4)
>+	return;
>+    LockDisplay (dpy);
>+    GetReq (XFixesShowDeviceCursor, req);
>+    req->reqType = info->codes->major_opcode;
>+    req->xfixesReqType = X_XFixesShowCursor;
>+    req->window = win;
>+    req->device = device;
>+    UnlockDisplay (dpy);
>+    SyncHandle ();
>+}
>+
> PointerBarrier
> XFixesCreatePointerBarrier(Display *dpy, Window w, int x1, int y1,
> 			   int x2, int y2, int directions,
>-- 
>1.7.7
>

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