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xserver 1.11rc2

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This commit is contained in:
Adam Jackson 2011-08-18 11:12:10 -04:00
parent f79834a16d
commit 82739d88d5
7 changed files with 48 additions and 854 deletions
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1
.gitignore vendored
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@ -4,3 +4,4 @@ xorg-server-1.9.1.tar.bz2
/xorg-server-1.10.0.tar.bz2
/xorg-server-20110418.tar.xz
/xorg-server-20110510.tar.xz
/xorg-server-20110818.tar.xz

2
commitid
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@ -1 +1 @@
5cb31cd0cbf83fff5f17a475e7b0e45246b19bf3
ac2c307f4716ebd3e955c004ceec9f4c029401a0

1
sources
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@ -1 +1,2 @@
057d7e203b21055711e545373d07c5d6 xorg-server-20110510.tar.xz
4e9245e6a9a7e71d2176d8d8e85c7ec4 xorg-server-20110818.tar.xz

31
xorg-x11-server.spec
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@ -17,24 +17,23 @@
# because rpm is a terrible language. HTFU.
%define ansic_major 0
%define ansic_minor 4
%define videodrv_major 10
%define videodrv_major 11
%define videodrv_minor 0
%define xinput_major 12
%define xinput_minor 2
%define xinput_major 13
%define xinput_minor 0
%define extension_major 5
%define extension_minor 0
%define pkgname xorg-server
%define gitdate 20110510
%define gitdate 20110818
Summary: X.Org X11 X server
Name: xorg-x11-server
Version: 1.10.99.1
Release: 10%{?gitdate:.%{gitdate}}%{dist}
Version: 1.10.99.902
Release: 1%{?gitdate:.%{gitdate}}%{dist}
URL: http://www.x.org
License: MIT
Group: User Interface/X
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
#VCS: git:git://git.freedesktop.org/git/xorg/xserver
%if 0%{?gitdate}
@ -81,8 +80,6 @@ Patch6030: xserver-1.6.99-right-of.patch
# fallback to vesa when module is missing seems broken
Patch6053: xserver-1.8-disable-vboxvideo.patch
# misc
Patch7006: xserver-1.10-pointer-barriers.patch
# tests require Xorg
Patch7007: xserver-1.10.99.1-test.patch
@ -392,18 +389,11 @@ install -m 755 %{SOURCE30} $RPM_BUILD_ROOT%{_bindir}
# Make the source package
%define xserver_source_dir %{_datadir}/xorg-x11-server-source
%define inst_srcdir %{buildroot}/%{xserver_source_dir}
mkdir -p %{inst_srcdir}/{doc/xml{,/dtrace},Xext,xkb,GL,hw/{xquartz/bundle,xfree86/common}}
mkdir -p %{inst_srcdir}/{hw/dmx/doc,doc/man}
cp {,%{inst_srcdir}/}doc/xml/xmlrules.in
cp {,%{inst_srcdir}/}doc/xml/xmlrules-noinst.in
cp {,%{inst_srcdir}/}doc/xml/xmlrules-inst.in
cp {,%{inst_srcdir}/}doc/xml/xserver.ent.in
cp {,%{inst_srcdir}/}doc/xml/Xserver-spec.xml
cp {,%{inst_srcdir}/}doc/xml/dtrace/Xserver-DTrace.xml
mkdir -p %{inst_srcdir}/{Xext,xkb,GL,hw/{xquartz/bundle,xfree86/common}}
mkdir -p %{inst_srcdir}/{hw/dmx/doc,man,doc}
cp {,%{inst_srcdir}/}hw/xquartz/bundle/cpprules.in
cp {,%{inst_srcdir}/}doc/man/Xserver.man
cp {,%{inst_srcdir}/}man/Xserver.man
cp {,%{inst_srcdir}/}doc/smartsched
cp {,%{inst_srcdir}/}hw/dmx/doc/doxygen.conf.in
cp xkb/README.compiled %{inst_srcdir}/xkb
cp hw/xfree86/xorgconf.cpp %{inst_srcdir}/hw/xfree86
cp hw/xfree86/common/{vesamodes,extramodes} %{inst_srcdir}/hw/xfree86/common
@ -560,6 +550,9 @@ rm -rf $RPM_BUILD_ROOT
%{xserver_source_dir}
%changelog
* Thu Aug 18 2011 Adam Jackson <ajax@redhat.com> 1.10.99.902-1.20110818
- xserver 1.11rc2
* Fri Jul 29 2011 Dave Airlie <airlied@redhat.com> 1.10.99.1-10.2011051
- xvfb-run requires xauth installed, fix requires (from jlaska on irc)

645
xserver-1.10-pointer-barriers.patch
View File

@ -1,645 +0,0 @@
From ad2c48ab05d9415aa384eda6be52576525a3abcf Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 17 Mar 2011 13:56:17 -0400
Subject: [PATCH] CRTC confine and pointer barriers
---
include/protocol-versions.h | 2 +-
xfixes/cursor.c | 408 ++++++++++++++++++++++++++++++++++++++++++-
xfixes/xfixes.c | 24 ++-
xfixes/xfixes.h | 17 ++
xfixes/xfixesint.h | 16 ++
6 files changed, 458 insertions(+), 12 deletions(-)
diff --git a/include/protocol-versions.h b/include/protocol-versions.h
index 8692ded..7b7a9f5 100644
--- a/include/protocol-versions.h
+++ b/include/protocol-versions.h
@@ -122,7 +122,7 @@
#define SERVER_XF86VIDMODE_MINOR_VERSION 2
/* Fixes */
-#define SERVER_XFIXES_MAJOR_VERSION 4
+#define SERVER_XFIXES_MAJOR_VERSION 5
#define SERVER_XFIXES_MINOR_VERSION 0
/* X Input */
diff --git a/xfixes/cursor.c b/xfixes/cursor.c
index fb608f6..5c55c95 100644
--- a/xfixes/cursor.c
+++ b/xfixes/cursor.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2010 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -50,13 +51,16 @@
#include "cursorstr.h"
#include "dixevents.h"
#include "servermd.h"
+#include "mipointer.h"
#include "inputstr.h"
#include "windowstr.h"
#include "xace.h"
+#include "list.h"
static RESTYPE CursorClientType;
static RESTYPE CursorHideCountType;
static RESTYPE CursorWindowType;
+RESTYPE PointerBarrierType;
static CursorPtr CursorCurrent[MAXDEVICES];
static DevPrivateKeyRec CursorScreenPrivateKeyRec;
@@ -107,6 +111,14 @@ typedef struct _CursorHideCountRec {
XID resource;
} CursorHideCountRec;
+typedef struct PointerBarrierClient *PointerBarrierClientPtr;
+
+struct PointerBarrierClient {
+ ScreenPtr screen;
+ struct PointerBarrier barrier;
+ struct list entry;
+};
+
/*
* Wrap DisplayCursor to catch cursor change events
*/
@@ -114,7 +126,9 @@ typedef struct _CursorHideCountRec {
typedef struct _CursorScreen {
DisplayCursorProcPtr DisplayCursor;
CloseScreenProcPtr CloseScreen;
+ ConstrainCursorHarderProcPtr ConstrainCursorHarder;
CursorHideCountPtr pCursorHideCounts;
+ struct list barriers;
} CursorScreenRec, *CursorScreenPtr;
#define GetCursorScreen(s) ((CursorScreenPtr)dixLookupPrivate(&(s)->devPrivates, CursorScreenPrivateKey))
@@ -184,9 +198,11 @@ CursorCloseScreen (int index, ScreenPtr pScreen)
Bool ret;
CloseScreenProcPtr close_proc;
DisplayCursorProcPtr display_proc;
+ ConstrainCursorHarderProcPtr constrain_proc;
Unwrap (cs, pScreen, CloseScreen, close_proc);
Unwrap (cs, pScreen, DisplayCursor, display_proc);
+ Unwrap (cs, pScreen, ConstrainCursorHarder, constrain_proc);
deleteCursorHideCountsForScreen(pScreen);
ret = (*pScreen->CloseScreen) (index, pScreen);
free(cs);
@@ -1029,6 +1045,391 @@ CursorFreeWindow (pointer data, XID id)
return 1;
}
+static BOOL
+barrier_is_horizontal(const struct PointerBarrier *barrier)
+{
+ return barrier->y1 == barrier->y2;
+}
+
+static BOOL
+barrier_is_vertical(const struct PointerBarrier *barrier)
+{
+ return barrier->x1 == barrier->x2;
+}
+
+/**
+ * @return The set of barrier movement directions the movement vector
+ * x1/y1 → x2/y2 represents.
+ */
+int
+barrier_get_direction(int x1, int y1, int x2, int y2)
+{
+ int direction = 0;
+
+ /* which way are we trying to go */
+ if (x2 > x1)
+ direction |= BarrierPositiveX;
+ if (x2 < x1)
+ direction |= BarrierNegativeX;
+ if (y2 > y1)
+ direction |= BarrierPositiveY;
+ if (y2 < y1)
+ direction |= BarrierNegativeY;
+
+ return direction;
+}
+
+/**
+ * Test if the barrier may block movement in the direction defined by
+ * x1/y1 → x2/y2. This function only tests whether the directions could be
+ * blocked, it does not test if the barrier actually blocks the movement.
+ *
+ * @return TRUE if the barrier blocks the direction of movement or FALSE
+ * otherwise.
+ */
+BOOL
+barrier_is_blocking_direction(const struct PointerBarrier *barrier, int direction)
+{
+ /* Barriers define which way is ok, not which way is blocking */
+ return (barrier->directions & direction) != direction;
+}
+
+/**
+ * Test if the movement vector x1/y1 → x2/y2 is intersecting with the
+ * barrier. A movement vector with the startpoint or endpoint on the barrier
+ * itself counts as intersecting.
+ *
+ * @param x1 X start coordinate of movement vector
+ * @param y1 Y start coordinate of movement vector
+ * @param x2 X end coordinate of movement vector
+ * @param y2 Y end coordinate of movement vector
+ * @param[out] distance The distance between the start point and the
+ * intersection with the barrier (if applicable).
+ * @return TRUE if the barrier intersects with the given vector
+ */
+BOOL
+barrier_is_blocking(const struct PointerBarrier *barrier,
+ int x1, int y1, int x2, int y2,
+ double *distance)
+{
+ BOOL rc = FALSE;
+ float ua, ub, ud;
+ int dir = barrier_get_direction(x1, y1, x2, y2);
+
+ /* Algorithm below doesn't handle edge cases well, hence the extra
+ * checks. */
+ if (barrier_is_vertical(barrier)) {
+ /* handle immediate barrier adjacency, moving away */
+ if (dir & BarrierPositiveX && x1 == barrier->x1)
+ return FALSE;
+ if (dir & BarrierNegativeX && x1 == (barrier->x1 - 1))
+ return FALSE;
+ /* startpoint on barrier */
+ if (x1 == barrier->x1 && y1 >= barrier->y1 && y1 <= barrier->y2) {
+ *distance = 0;
+ return TRUE;
+ }
+ /* endpoint on barrier */
+ if (x2 == barrier->x1 && y2 >= barrier->y1 && y2 <= barrier->y2) {
+ *distance = abs(x2 - x1);
+ return TRUE;
+ }
+ } else {
+ /* handle immediate barrier adjacency, moving away */
+ if (dir & BarrierPositiveY && y1 == barrier->y1)
+ return FALSE;
+ if (dir & BarrierNegativeY && y1 == (barrier->y1 - 1))
+ return FALSE;
+ /* startpoint on barrier */
+ if (y1 == barrier->y1 && x1 >= barrier->x1 && x1 <= barrier->x2) {
+ *distance = 0;
+ return TRUE;
+ }
+ /* endpoint on barrier */
+ if (y2 == barrier->y1 && x2 >= barrier->x1 && x2 <= barrier->x2) {
+ *distance = abs(y2 - y1);
+ return TRUE;
+ }
+ }
+
+ /* not an edge case, compute distance */
+ ua = 0;
+ ud = (barrier->y2 - barrier->y1) * (x2 - x1) - (barrier->x2 - barrier->x1) * (y2 - y1);
+ if (ud != 0) {
+ ua = ((barrier->x2 - barrier->x1) * (y1 - barrier->y1) -
+ (barrier->y2 - barrier->y1) * (x1 - barrier->x1)) / ud;
+ ub = ((x2 - x1) * (y1 - barrier->y1) -
+ (y2 - y1) * (x1 - barrier->x1)) / ud;
+ if (ua < 0 || ua > 1 || ub < 0 || ub > 1)
+ ua = 0;
+ }
+
+ if (ua > 0 && ua <= 1)
+ {
+ double ix = barrier->x1 + ua * (barrier->x2 - barrier->x1);
+ double iy = barrier->y1 + ua * (barrier->y2 - barrier->y1);
+
+ *distance = sqrt(pow(x1 - ix, 2) + pow(y1 - iy, 2));
+ rc = TRUE;
+ }
+
+ return rc;
+}
+
+/**
+ * Find the nearest barrier that is blocking movement from x1/y1 to x2/y2.
+ *
+ * @param dir Only barriers blocking movement in direction dir are checked
+ * @param x1 X start coordinate of movement vector
+ * @param y1 Y start coordinate of movement vector
+ * @param x2 X end coordinate of movement vector
+ * @param y2 Y end coordinate of movement vector
+ * @return The barrier nearest to the movement origin that blocks this movement.
+ */
+static struct PointerBarrier*
+barrier_find_nearest(CursorScreenPtr cs, int dir,
+ int x1, int y1, int x2, int y2)
+{
+ struct PointerBarrierClient *c;
+ struct PointerBarrier *nearest = NULL;
+ double min_distance = INT_MAX; /* can't get higher than that in X anyway */
+
+ list_for_each_entry(c, &cs->barriers, entry) {
+ struct PointerBarrier *b = &c->barrier;
+ double distance;
+
+ if (!barrier_is_blocking_direction(b, dir))
+ continue;
+
+ if (barrier_is_blocking(b, x1, y1, x2, y2, &distance))
+ {
+ if (min_distance > distance)
+ {
+ min_distance = distance;
+ nearest = b;
+ }
+ }
+ }
+
+ return nearest;
+}
+
+/**
+ * Clamp to the given barrier given the movement direction specified in dir.
+ *
+ * @param barrier The barrier to clamp to
+ * @param dir The movement direction
+ * @param[out] x The clamped x coordinate.
+ * @param[out] y The clamped x coordinate.
+ */
+void
+barrier_clamp_to_barrier(struct PointerBarrier *barrier, int dir, int *x, int *y)
+{
+ if (barrier_is_vertical(barrier)) {
+ if ((dir & BarrierNegativeX) & ~barrier->directions)
+ *x = barrier->x1;
+ if ((dir & BarrierPositiveX) & ~barrier->directions)
+ *x = barrier->x1 - 1;
+ }
+ if (barrier_is_horizontal(barrier))
+ {
+ if ((dir & BarrierNegativeY) & ~barrier->directions)
+ *y = barrier->y1;
+ if ((dir & BarrierPositiveY) & ~barrier->directions)
+ *y = barrier->y1 - 1;
+ }
+}
+
+static void
+CursorConstrainCursorHarder(DeviceIntPtr dev, ScreenPtr screen, int mode, int *x, int *y)
+{
+ CursorScreenPtr cs = GetCursorScreen(screen);
+
+ if (!list_is_empty(&cs->barriers) && !IsFloating(dev) && mode == Relative) {
+ int ox, oy;
+ int dir;
+ struct PointerBarrier *nearest = NULL;
+
+ /* where are we coming from */
+ miPointerGetPosition(dev, &ox, &oy);
+
+ /* How this works:
+ * Given the origin and the movement vector, get the nearest barrier
+ * to the origin that is blocking the movement.
+ * Clamp to that barrier.
+ * Then, check from the clamped position to the original
+ * destination, again finding the nearest barrier and clamping.
+ */
+ dir = barrier_get_direction(ox, oy, *x, *y);
+
+ nearest = barrier_find_nearest(cs, dir, ox, oy, *x, *y);
+ if (nearest) {
+ barrier_clamp_to_barrier(nearest, dir, x, y);
+
+ if (barrier_is_vertical(nearest)) {
+ dir &= ~(BarrierNegativeX | BarrierPositiveX);
+ ox = *x;
+ } else if (barrier_is_horizontal(nearest)) {
+ dir &= ~(BarrierNegativeY | BarrierPositiveY);
+ oy = *y;
+ }
+
+ nearest = barrier_find_nearest(cs, dir, ox, oy, *x, *y);
+ if (nearest) {
+ barrier_clamp_to_barrier(nearest, dir, x, y);
+ }
+ }
+ }
+
+ if (cs->ConstrainCursorHarder) {
+ screen->ConstrainCursorHarder = cs->ConstrainCursorHarder;
+ screen->ConstrainCursorHarder(dev, screen, mode, x, y);
+ screen->ConstrainCursorHarder = CursorConstrainCursorHarder;
+ }
+}
+
+static struct PointerBarrierClient *
+CreatePointerBarrierClient(ScreenPtr screen, ClientPtr client,
+ xXFixesCreatePointerBarrierReq *stuff)
+{
+ CursorScreenPtr cs = GetCursorScreen(screen);
+ struct PointerBarrierClient *ret = malloc(sizeof(*ret));
+
+ if (ret) {
+ ret->screen = screen;
+ ret->barrier.x1 = min(stuff->x1, stuff->x2);
+ ret->barrier.x2 = max(stuff->x1, stuff->x2);
+ ret->barrier.y1 = min(stuff->y1, stuff->y2);
+ ret->barrier.y2 = max(stuff->y1, stuff->y2);
+ ret->barrier.directions = stuff->directions & 0x0f;
+ if (barrier_is_horizontal(&ret->barrier))
+ ret->barrier.directions &= ~(BarrierPositiveX | BarrierNegativeX);
+ if (barrier_is_vertical(&ret->barrier))
+ ret->barrier.directions &= ~(BarrierPositiveY | BarrierNegativeY);
+ list_add(&ret->entry, &cs->barriers);
+ }
+
+ return ret;
+}
+
+int
+ProcXFixesCreatePointerBarrier (ClientPtr client)
+{
+ int err;
+ WindowPtr pWin;
+ struct PointerBarrierClient *barrier;
+ struct PointerBarrier b;
+ REQUEST (xXFixesCreatePointerBarrierReq);
+
+ REQUEST_SIZE_MATCH(xXFixesCreatePointerBarrierReq);
+ LEGAL_NEW_RESOURCE(stuff->barrier, client);
+
+ err = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
+ if (err != Success) {
+ client->errorValue = stuff->window;
+ return err;
+ }
+
+ /* This sure does need fixing. */
+ if (stuff->num_devices)
+ return BadImplementation;
+
+ b.x1 = stuff->x1;
+ b.x2 = stuff->x2;
+ b.y1 = stuff->y1;
+ b.y2 = stuff->y2;
+
+ if (!barrier_is_horizontal(&b) && !barrier_is_vertical(&b))
+ return BadValue;
+
+ /* no 0-sized barriers */
+ if (barrier_is_horizontal(&b) && barrier_is_vertical(&b))
+ return BadValue;
+
+ if (!(barrier = CreatePointerBarrierClient(pWin->drawable.pScreen,
+ client, stuff)))
+ return BadAlloc;
+
+ if (!AddResource(stuff->barrier, PointerBarrierType, &barrier->barrier))
+ return BadAlloc;
+
+ return Success;
+}
+
+int
+SProcXFixesCreatePointerBarrier (ClientPtr client)
+{
+ int n;
+ REQUEST(xXFixesCreatePointerBarrierReq);
+
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXFixesCreatePointerBarrierReq);
+ swapl(&stuff->barrier, n);
+ swapl(&stuff->window, n);
+ swaps(&stuff->x1, n);
+ swaps(&stuff->y1, n);
+ swaps(&stuff->x2, n);
+ swaps(&stuff->y2, n);
+ swapl(&stuff->directions, n);
+ return ProcXFixesVector[stuff->xfixesReqType](client);
+}
+
+static int
+CursorFreeBarrier(void *data, XID id)
+{
+ struct PointerBarrierClient *b = NULL, *barrier;
+ ScreenPtr screen;
+ CursorScreenPtr cs;
+
+ barrier = container_of(data, struct PointerBarrierClient, barrier);
+ screen = barrier->screen;
+ cs = GetCursorScreen(screen);
+
+ /* find and unlink from the screen private */
+ list_for_each_entry(b, &cs->barriers, entry) {
+ if (b == barrier) {
+ list_del(&b->entry);
+ break;
+ }
+ }
+
+ free(barrier);
+ return Success;
+}
+
+int
+ProcXFixesDestroyPointerBarrier (ClientPtr client)
+{
+ int err;
+ void *barrier;
+ REQUEST (xXFixesDestroyPointerBarrierReq);
+
+ REQUEST_SIZE_MATCH(xXFixesDestroyPointerBarrierReq);
+
+ err = dixLookupResourceByType((void **)&barrier, stuff->barrier,
+ PointerBarrierType, client,
+ DixDestroyAccess);
+ if (err != Success) {
+ client->errorValue = stuff->barrier;
+ return err;
+ }
+
+ FreeResource(stuff->barrier, RT_NONE);
+ return Success;
+}
+
+int
+SProcXFixesDestroyPointerBarrier (ClientPtr client)
+{
+ int n;
+ REQUEST(xXFixesDestroyPointerBarrierReq);
+
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXFixesDestroyPointerBarrierReq);
+ swapl(&stuff->barrier, n);
+ return ProcXFixesVector[stuff->xfixesReqType](client);
+}
+
Bool
XFixesCursorInit (void)
{
@@ -1048,8 +1449,10 @@ XFixesCursorInit (void)
cs = (CursorScreenPtr) calloc(1, sizeof (CursorScreenRec));
if (!cs)
return FALSE;
+ list_init(&cs->barriers);
Wrap (cs, pScreen, CloseScreen, CursorCloseScreen);
Wrap (cs, pScreen, DisplayCursor, CursorDisplayCursor);
+ Wrap (cs, pScreen, ConstrainCursorHarder, CursorConstrainCursorHarder);
cs->pCursorHideCounts = NULL;
SetCursorScreen (pScreen, cs);
}
@@ -1059,7 +1462,10 @@ XFixesCursorInit (void)
"XFixesCursorHideCount");
CursorWindowType = CreateNewResourceType(CursorFreeWindow,
"XFixesCursorWindow");
+ PointerBarrierType = CreateNewResourceType(CursorFreeBarrier,
+ "XFixesPointerBarrier");
- return CursorClientType && CursorHideCountType && CursorWindowType;
+ return CursorClientType && CursorHideCountType && CursorWindowType &&
+ PointerBarrierType;
}
diff --git a/xfixes/xfixes.c b/xfixes/xfixes.c
index e8c7bf1..de0e4db 100644
--- a/xfixes/xfixes.c
+++ b/xfixes/xfixes.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2010 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -47,10 +48,6 @@
#include "xfixesint.h"
#include "protocol-versions.h"
-/*
- * Must use these instead of the constants from xfixeswire.h. They advertise
- * what we implement, not what the protocol headers define.
- */
static unsigned char XFixesReqCode;
int XFixesEventBase;
@@ -97,11 +94,12 @@ ProcXFixesQueryVersion(ClientPtr client)
/* Major version controls available requests */
static const int version_requests[] = {
- X_XFixesQueryVersion, /* before client sends QueryVersion */
- X_XFixesGetCursorImage, /* Version 1 */
- X_XFixesChangeCursorByName, /* Version 2 */
- X_XFixesExpandRegion, /* Version 3 */
- X_XFixesShowCursor, /* Version 4 */
+ X_XFixesQueryVersion, /* before client sends QueryVersion */
+ X_XFixesGetCursorImage, /* Version 1 */
+ X_XFixesChangeCursorByName, /* Version 2 */
+ X_XFixesExpandRegion, /* Version 3 */
+ X_XFixesShowCursor, /* Version 4 */
+ X_XFixesDestroyPointerBarrier, /* Version 5 */
};
#define NUM_VERSION_REQUESTS (sizeof (version_requests) / sizeof (version_requests[0]))
@@ -142,6 +140,9 @@ int (*ProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
/*************** Version 4 ****************/
ProcXFixesHideCursor,
ProcXFixesShowCursor,
+/*************** Version 5 ****************/
+ ProcXFixesCreatePointerBarrier,
+ ProcXFixesDestroyPointerBarrier,
};
static int
@@ -205,6 +206,9 @@ static int (*SProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
/*************** Version 4 ****************/
SProcXFixesHideCursor,
SProcXFixesShowCursor,
+/*************** Version 5 ****************/
+ SProcXFixesCreatePointerBarrier,
+ SProcXFixesDestroyPointerBarrier,
};
static int
@@ -260,6 +264,8 @@ XFixesExtensionInit(void)
EventSwapVector[XFixesEventBase + XFixesCursorNotify] =
(EventSwapPtr) SXFixesCursorNotifyEvent;
SetResourceTypeErrorValue(RegionResType, XFixesErrorBase + BadRegion);
+ SetResourceTypeErrorValue(PointerBarrierType,
+ XFixesErrorBase + BadBarrier);
}
}
diff --git a/xfixes/xfixes.h b/xfixes/xfixes.h
index 1638350..5765e64 100644
--- a/xfixes/xfixes.h
+++ b/xfixes/xfixes.h
@@ -30,6 +30,7 @@
#include "resource.h"
extern _X_EXPORT RESTYPE RegionResType;
+extern _X_EXPORT RESTYPE PointerBarrierType;
extern _X_EXPORT int XFixesErrorBase;
#define VERIFY_REGION(pRegion, rid, client, mode) \
@@ -51,5 +52,21 @@ extern _X_EXPORT int XFixesErrorBase;
extern _X_EXPORT RegionPtr
XFixesRegionCopy (RegionPtr pRegion);
+struct PointerBarrier {
+ CARD16 x1, x2, y1, y2;
+ CARD32 directions;
+};
+
+
+extern int
+barrier_get_direction(int, int, int, int);
+extern BOOL
+barrier_is_blocking(const struct PointerBarrier*, int, int, int, int, double*);
+extern BOOL
+barrier_is_blocking_direction(const struct PointerBarrier*, int);
+extern void
+barrier_clamp_to_barrier(struct PointerBarrier *barrier, int dir, int *x, int *y);
+
+
#endif /* _XFIXES_H_ */
diff --git a/xfixes/xfixesint.h b/xfixes/xfixesint.h
index d005369..6ba276e 100644
--- a/xfixes/xfixesint.h
+++ b/xfixes/xfixesint.h
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2010 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -278,6 +279,21 @@ ProcXFixesShowCursor (ClientPtr client);
int
SProcXFixesShowCursor (ClientPtr client);
+/* Version 5 */
+
+int
+ProcXFixesCreatePointerBarrier (ClientPtr client);
+
+int
+SProcXFixesCreatePointerBarrier (ClientPtr client);
+
+int
+ProcXFixesDestroyPointerBarrier (ClientPtr client);
+
+int
+SProcXFixesDestroyPointerBarrier (ClientPtr client);
+
+/* Xinerama */
extern int (*PanoramiXSaveXFixesVector[XFixesNumberRequests])(ClientPtr);
void PanoramiXFixesInit (void);
void PanoramiXFixesReset (void);
--
1.7.4.4

67
xserver-1.10.99-config-add-udev-systemd-multi-seat-support.patch
View File

@ -1,4 +1,4 @@
From 8d9371f9035654cbb694ad51cf384a78b044bb9f Mon Sep 17 00:00:00 2001
From 5a555338bf11afb5942daabfdae8638e7aab2ac6 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 18 Jul 2011 21:19:23 +0200
Subject: [PATCH] config: add udev/systemd multi-seat support
@ -36,16 +36,16 @@ Conflicts:
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
config/udev.c | 19 +++++++++++++++++++
doc/man/Xserver.man | 6 ++++++
config/udev.c | 18 ++++++++++++++++++
hw/xfree86/common/xf86Init.c | 19 +++++++++++++++++++
include/globals.h | 2 +-
include/xserver-properties.h | 3 +++
man/Xserver.man | 6 ++++++
os/utils.c | 10 ++++++++++
6 files changed, 58 insertions(+), 1 deletions(-)
6 files changed, 57 insertions(+), 1 deletions(-)
diff --git a/config/udev.c b/config/udev.c
index 9ac34ee..ca978b0 100644
index e7383dc..fc6ee5d 100644
--- a/config/udev.c
+++ b/config/udev.c
@@ -35,6 +35,7 @@
@ -81,9 +81,9 @@ index 9ac34ee..ca978b0 100644
if (!udev_device_get_property_value(udev_device, "ID_INPUT")) {
LogMessageVerb(X_INFO, 10,
"config/udev: ignoring device %s without "
@@ -283,6 +295,9 @@ config_udev_init(void)
if (!udev_monitor)
return 0;
@@ -284,6 +296,9 @@ config_udev_init(void)
udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "input", NULL);
udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "tty", NULL); /* For Wacom serial devices */
+ if (SeatId && strcmp(SeatId, "seat0"))
+ udev_monitor_filter_add_match_tag(udev_monitor, SeatId);
@ -91,36 +91,18 @@ index 9ac34ee..ca978b0 100644
if (udev_monitor_enable_receiving(udev_monitor)) {
ErrorF("config/udev: failed to bind the udev monitor\n");
return 0;
@@ -291,6 +306,10 @@ config_udev_init(void)
enumerate = udev_enumerate_new(udev);
if (!enumerate)
return 0;
+
@@ -296,6 +311,9 @@ config_udev_init(void)
udev_enumerate_add_match_subsystem(enumerate, "input");
udev_enumerate_add_match_subsystem(enumerate, "tty");
+ if (SeatId && strcmp(SeatId, "seat0"))
+ udev_enumerate_add_match_tag(enumerate, SeatId);
+
udev_enumerate_scan_devices(enumerate);
devices = udev_enumerate_get_list_entry(enumerate);
udev_list_entry_foreach(device, devices) {
diff --git a/doc/man/Xserver.man b/doc/man/Xserver.man
index b725949..8d23894 100644
--- a/doc/man/Xserver.man
+++ b/doc/man/Xserver.man
@@ -220,6 +220,12 @@ sets screen-saver timeout time in minutes.
.B \-su
disables save under support on all screens.
.TP 8
+.B \-seat \fIseat\fP
+seat to run on. Takes a string identifying a seat in a platform
+specific syntax. On platforms which support this feature this may be
+used to limit the server to expose only a specific subset of devices
+connected to the system.
+.TP 8
.B \-t \fInumber\fP
sets pointer acceleration threshold in pixels (i.e. after how many pixels
pointer acceleration should take effect).
diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
index 0b36163..6dbbd77 100644
index 71926f8..a268ced 100644
--- a/hw/xfree86/common/xf86Init.c
+++ b/hw/xfree86/common/xf86Init.c
@@ -80,6 +80,7 @@
@ -170,7 +152,7 @@ index 8b80a65..17bca82 100644
#ifdef DPMSExtension
diff --git a/include/xserver-properties.h b/include/xserver-properties.h
index c6259ae..a0936a5 100644
index 2b1feab..bf50042 100644
--- a/include/xserver-properties.h
+++ b/include/xserver-properties.h
@@ -30,6 +30,9 @@
@ -183,8 +165,25 @@ index c6259ae..a0936a5 100644
/* BOOL. 0 - device disabled, 1 - device enabled */
#define XI_PROP_ENABLED "Device Enabled"
/* BOOL. If present, device is a virtual XTEST device */
diff --git a/man/Xserver.man b/man/Xserver.man
index f743912..1a36b09 100644
--- a/man/Xserver.man
+++ b/man/Xserver.man
@@ -220,6 +220,12 @@ sets screen-saver timeout time in minutes.
.B \-su
disables save under support on all screens.
.TP 8
+.B \-seat \fIseat\fP
+seat to run on. Takes a string identifying a seat in a platform
+specific syntax. On platforms which support this feature this may be
+used to limit the server to expose only a specific subset of devices
+connected to the system.
+.TP 8
.B \-t \fInumber\fP
sets pointer acceleration threshold in pixels (i.e. after how many pixels
pointer acceleration should take effect).
diff --git a/os/utils.c b/os/utils.c
index 36cb46f..e8ecb71 100644
index 6338860..db2ae84 100644
--- a/os/utils.c
+++ b/os/utils.c
@@ -201,6 +201,8 @@ Bool PanoramiXExtensionDisabledHack = FALSE;
@ -204,7 +203,7 @@ index 36cb46f..e8ecb71 100644
ErrorF("-t # default pointer threshold (pixels/t)\n");
ErrorF("-terminate terminate at server reset\n");
ErrorF("-to # connection time out\n");
@@ -802,6 +805,13 @@ ProcessCommandLine(int argc, char *argv[])
@@ -813,6 +816,13 @@ ProcessCommandLine(int argc, char *argv[])
else
UseMsg();
}

155
xserver-1.5.0-bg-none-root.patch
View File

@ -1,155 +0,0 @@
From c89255169f6de9dcaec67509cec1c9b5048b2155 Mon Sep 17 00:00:00 2001
From: Fedora X Ninjas <x@fedoraproject.org>
Date: Wed, 20 Jan 2010 14:46:12 +1300
Subject: [PATCH 02/17] Add nr for background=none root
---
dix/globals.c | 1 +
dix/window.c | 12 +++++++-----
hw/xfree86/common/xf86Init.c | 11 +++++++++++
hw/xfree86/common/xf86str.h | 5 ++++-
include/opaque.h | 1 +
os/utils.c | 3 +++
6 files changed, 27 insertions(+), 6 deletions(-)
diff --git a/dix/globals.c b/dix/globals.c
index b128569..95dde2d 100644
--- a/dix/globals.c
+++ b/dix/globals.c
@@ -122,6 +122,7 @@ FontPtr defaultFont; /* not declared in dix.h to avoid including font.h in
CursorPtr rootCursor;
Bool party_like_its_1989 = FALSE;
Bool whiteRoot = FALSE;
+Bool bgNoneRoot = FALSE;
TimeStamp currentTime;
TimeStamp lastDeviceEventTime;
diff --git a/dix/window.c b/dix/window.c
index 4a47dd5..67da401 100644
--- a/dix/window.c
+++ b/dix/window.c
@@ -459,22 +459,24 @@ InitRootWindow(WindowPtr pWin)
pWin->optional->cursor = rootCursor;
rootCursor->refcnt++;
+ pWin->backingStore = defaultBackingStore;
+ pWin->forcedBS = (defaultBackingStore != NotUseful);
if (party_like_its_1989) {
MakeRootTile(pWin);
backFlag |= CWBackPixmap;
+ pScreen->ChangeWindowAttributes(pWin, backFlag);
+ } else if (bgNoneRoot) {
+ /* nothing, handled in xf86CreateRootWindow */
} else {
if (whiteRoot)
pWin->background.pixel = pScreen->whitePixel;
else
pWin->background.pixel = pScreen->blackPixel;
backFlag |= CWBackPixel;
- }
- pWin->backingStore = defaultBackingStore;
- pWin->forcedBS = (defaultBackingStore != NotUseful);
- /* We SHOULD check for an error value here XXX */
- (*pScreen->ChangeWindowAttributes)(pWin, backFlag);
+ pScreen->ChangeWindowAttributes(pWin, backFlag);
+ }
MapWindow(pWin, serverClient);
}
diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
index ca532ee..6843273 100644
--- a/hw/xfree86/common/xf86Init.c
+++ b/hw/xfree86/common/xf86Init.c
@@ -76,6 +76,7 @@
#include "xf86Xinput.h"
#include "xf86InPriv.h"
#include "picturestr.h"
+#include "xace.h"
#include "xf86Bus.h"
#include "xf86VGAarbiter.h"
@@ -242,6 +243,7 @@ xf86CreateRootWindow(WindowPtr pWin)
int ret = TRUE;
int err = Success;
ScreenPtr pScreen = pWin->drawable.pScreen;
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
RootWinPropPtr pProp;
CreateWindowProcPtr CreateWindow = (CreateWindowProcPtr)
dixLookupPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey);
@@ -293,6 +295,15 @@ xf86CreateRootWindow(WindowPtr pWin)
}
}
+ if (bgNoneRoot && pScrn->canDoBGNoneRoot) {
+ pWin->backgroundState = XaceBackgroundNoneState(pWin);
+ pWin->background.pixel = pScreen->whitePixel;
+ pScreen->ChangeWindowAttributes(pWin, CWBackPixmap | CWBorderPixel | CWCursor | CWBackingStore);
+ } else {
+ pWin->background.pixel = pScreen->blackPixel;
+ pScreen->ChangeWindowAttributes(pWin, CWBackPixel | CWBorderPixel | CWCursor | CWBackingStore);
+ }
+
DebugF("xf86CreateRootWindow() returns %d\n", ret);
return ret;
}
diff --git a/hw/xfree86/common/xf86str.h b/hw/xfree86/common/xf86str.h
index c9b261d..f96fc5d 100644
--- a/hw/xfree86/common/xf86str.h
+++ b/hw/xfree86/common/xf86str.h
@@ -502,7 +502,7 @@ typedef struct _confdrirec {
} confDRIRec, *confDRIPtr;
/* These values should be adjusted when new fields are added to ScrnInfoRec */
-#define NUM_RESERVED_INTS 16
+#define NUM_RESERVED_INTS 15
#define NUM_RESERVED_POINTERS 14
#define NUM_RESERVED_FUNCS 11
@@ -774,6 +774,9 @@ typedef struct _ScrnInfoRec {
ClockRangePtr clockRanges;
int adjustFlags;
+ /* -nr support */
+ int canDoBGNoneRoot;
+
/*
* These can be used when the minor ABI version is incremented.
* The NUM_* parameters must be reduced appropriately to keep the
diff --git a/include/opaque.h b/include/opaque.h
index b3c7c70..fcc8c95 100644
--- a/include/opaque.h
+++ b/include/opaque.h
@@ -71,6 +71,7 @@ extern _X_EXPORT Bool defeatAccessControl;
extern _X_EXPORT long maxBigRequestSize;
extern _X_EXPORT Bool party_like_its_1989;
extern _X_EXPORT Bool whiteRoot;
+extern _X_EXPORT Bool bgNoneRoot;
extern _X_EXPORT Bool CoreDump;
diff --git a/os/utils.c b/os/utils.c
index 51455cc..64810cf 100644
--- a/os/utils.c
+++ b/os/utils.c
@@ -502,6 +502,7 @@ void UseMsg(void)
#endif
ErrorF("-nolisten string don't listen on protocol\n");
ErrorF("-noreset don't reset after last client exists\n");
+ ErrorF("-nr create root window with no background\n");
ErrorF("-reset reset after last client exists\n");
ErrorF("-p # screen-saver pattern duration (minutes)\n");
ErrorF("-pn accept failure to listen on all ports\n");
@@ -841,6 +842,8 @@ ProcessCommandLine(int argc, char *argv[])
defaultBackingStore = WhenMapped;
else if ( strcmp( argv[i], "-wr") == 0)
whiteRoot = TRUE;
+ else if ( strcmp( argv[i], "-nr") == 0)
+ bgNoneRoot = TRUE;
else if ( strcmp( argv[i], "-maxbigreqsize") == 0) {
if(++i < argc) {
long reqSizeArg = atol(argv[i]);
--
1.7.1