debian/changelog | 10
debian/control | 4
debian/patches/202_xf86CoordinationsToWindows.patch | 101
debian/patches/203_gestures-extension.patch | 1478 ------
debian/patches/500_xi2.1.patch | 4407 ++++++++++++++++++++
debian/patches/501_xf86CoordinatesToWindow.patch | 97
debian/patches/502_gestures-extension.patch | 1488 ++++++
debian/patches/series | 5
8 files changed, 6006 insertions(+), 1584 deletions(-)
New commits:
commit 6849ccd7f88f67047e0d997ecf6c36e7ccba8542
Author: Chase Douglas <chase.doug...@canonical.com>
Date: Tue Feb 1 16:23:03 2011 -0500
Add in preliminary xi2.1 support
* Add in preliminary xi2.1 support
- Added 500_xi2.1.patch
- Moved 202_xf86CoordinationsToWindows.patch to
501_xf86CoordinatesToWindow.patch
- Moved 203_gestures-extension.patch to 502_gestures-extension.patch
- Bump dependency on x11proto-input for xi 2.1
diff --git a/debian/changelog b/debian/changelog
index 09a9ba7..1742935 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -87,7 +87,15 @@ xorg-server (2:1.9.99.902-2ubuntu1) UNRELEASED; urgency=low
Regression from 1.9, keyboard events are not converted to protocol
events. (LP: #714696)
- -- Christopher James Halse Rogers <r...@ubuntu.com> Tue, 22 Feb 2011
09:52:26 +1100
+ [ Chase Douglas ]
+ * Add in preliminary xi2.1 support
+ - Added 500_xi2.1.patch
+ - Moved 202_xf86CoordinationsToWindows.patch to
+ 501_xf86CoordinatesToWindow.patch
+ - Moved 203_gestures-extension.patch to 502_gestures-extension.patch
+ - Bump dependency on x11proto-input for xi 2.1
+
+ -- Chase Douglas <chase.doug...@ubuntu.com> Mon, 21 Feb 2011 20:45:49 -0500
xorg-server (2:1.9.99.902-2) experimental; urgency=low
diff --git a/debian/control b/debian/control
index e9b163b..959a9e4 100644
--- a/debian/control
+++ b/debian/control
@@ -40,7 +40,7 @@ Build-Depends:
x11proto-xf86vidmode-dev (>= 2.2.99.1),
xtrans-dev (>= 1.2.2),
libxau-dev (>= 1:1.0.5-2),
- x11proto-input-dev (>= 1.9.99.902),
+ x11proto-input-dev (>= 2.0.1-1ubuntu1),
x11proto-dri2-dev (>= 2.3),
libxdmcp-dev (>= 1:0.99.1),
libxfont-dev (>= 1:1.4.2),
@@ -172,7 +172,7 @@ Architecture: any
Depends:
libpixman-1-dev (>= 0.15.20),
x11proto-core-dev (>= 7.0.17),
- x11proto-input-dev (>= 1.9.99.902),
+ x11proto-input-dev (>= 2.0.1-1ubuntu1),
x11proto-xext-dev (>= 7.1.99),
x11proto-video-dev,
x11proto-randr-dev (>= 1.3.99),
diff --git a/debian/patches/202_xf86CoordinationsToWindows.patch
b/debian/patches/202_xf86CoordinationsToWindows.patch
deleted file mode 100644
index 4d8156a..0000000
--- a/debian/patches/202_xf86CoordinationsToWindows.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From 88538741de597a2595d89d7518f123c3b16c6d4f Mon Sep 17 00:00:00 2001
-From: Chase Douglas <chase.doug...@canonical.com>
-Date: Tue, 25 Jan 2011 22:44:41 -0500
-Subject: [PATCH] Add xf86CoordinatesToWIndow
-
----
- dix/events.c | 44 ++++++++++++++++++++++++++++++++++++++++
- hw/xfree86/common/xf86Xinput.c | 6 +++++
- hw/xfree86/common/xf86Xinput.h | 2 +
- include/events.h | 3 ++
- 4 files changed, 55 insertions(+), 0 deletions(-)
-
---- a/dix/events.c
-+++ b/dix/events.c
-@@ -5811,3 +5811,47 @@ IsInterferingGrab(ClientPtr client, Devi
- return FALSE;
- }
-
-+WindowPtr
-+CoordinatesToWindow(int x, int y, int screen)
-+{
-+ WindowPtr pWin;
-+ WindowPtr ret = NullWindow;
-+ BoxRec box;
-+
-+ pWin = screenInfo.screens[screen]->root;
-+ while (pWin)
-+ {
-+ if ((pWin->mapped) &&
-+ (x >= pWin->drawable.x - wBorderWidth (pWin)) &&
-+ (x < pWin->drawable.x + (int)pWin->drawable.width +
-+ wBorderWidth(pWin)) &&
-+ (y >= pWin->drawable.y - wBorderWidth (pWin)) &&
-+ (y < pWin->drawable.y + (int)pWin->drawable.height +
-+ wBorderWidth (pWin))
-+ /* When a window is shaped, a further check
-+ * is made to see if the point is inside
-+ * borderSize
-+ */
-+ && (!wBoundingShape(pWin) || PointInBorderSize(pWin, x, y))
-+ && (!wInputShape(pWin) ||
-+ RegionContainsPoint(wInputShape(pWin),
-+ x - pWin->drawable.x,
-+ y - pWin->drawable.y, &box))
-+#ifdef ROOTLESS
-+ /* In rootless mode windows may be offscreen, even when
-+ * they're in X's stack. (E.g. if the native window system
-+ * implements some form of virtual desktop system).
-+ */
-+ && !pWin->rootlessUnhittable
-+#endif
-+ )
-+ {
-+ ret = pWin;
-+ pWin = pWin->firstChild;
-+ }
-+ else
-+ pWin = pWin->nextSib;
-+ }
-+ return ret;
-+}
-+
---- a/hw/xfree86/common/xf86Xinput.c
-+++ b/hw/xfree86/common/xf86Xinput.c
-@@ -1396,4 +1396,10 @@ xf86EnableDevice(DeviceIntPtr dev)
- EnableDevice(dev, TRUE);
- }
-
-+WindowPtr
-+xf86CoordinatesToWindow(int x, int y, int screen)
-+{
-+ return CoordinatesToWindow(x, y, screen);
-+}
-+
- /* end of xf86Xinput.c */
---- a/hw/xfree86/common/xf86Xinput.h
-+++ b/hw/xfree86/common/xf86Xinput.h
-@@ -179,4 +179,6 @@ extern _X_EXPORT void xf86VIDrvMsgVerb(I
- /* xf86Option.c */
- extern _X_EXPORT void xf86CollectInputOptions(InputInfoPtr pInfo, const char
**defaultOpts);
-
-+extern _X_EXPORT WindowPtr xf86CoordinatesToWindow(int x, int y, int screen);
-+
- #endif /* _xf86Xinput_h */
---- a/include/events.h
-+++ b/include/events.h
-@@ -24,6 +24,7 @@
-
- #ifndef EVENTS_H
- #define EVENTS_H
-+
- typedef struct _DeviceEvent DeviceEvent;
- typedef struct _DeviceChangedEvent DeviceChangedEvent;
- #if XFreeXDGA
-@@ -35,4 +36,6 @@ typedef struct _XQuartzEvent XQuartzEven
- #endif
- typedef union _InternalEvent InternalEvent;
-
-+extern WindowPtr CoordinatesToWindow(int x, int y, int screen);
-+
- #endif
diff --git a/debian/patches/203_gestures-extension.patch
b/debian/patches/203_gestures-extension.patch
deleted file mode 100644
index 427e90f..0000000
--- a/debian/patches/203_gestures-extension.patch
+++ /dev/null
@@ -1,1478 +0,0 @@
-From 09db1a38853ddf8ad8a72e644c7b8e9b1863f4d6 Mon Sep 17 00:00:00 2001
-From: Chase Douglas <chase.doug...@canonical.com>
-Date: Tue, 25 Jan 2011 20:28:35 -0500
-Subject: [PATCH] Gesture support
-
----
- Makefile.am | 5 +
- configure.ac | 26 ++-
- dix/events.c | 3 +
- dix/window.c | 10 +
- gesture/Makefile.am | 10 +
- gesture/gesture.c | 430 ++++++++++++++++++++++++++++++++++++++++
- gesture/gesture.h | 78 ++++++++
- gesture/gestureint.h | 49 +++++
- gesture/gestureproto.h | 132 ++++++++++++
- gesture/init.c | 280 ++++++++++++++++++++++++++
- hw/xfree86/common/xf86Xinput.c | 43 ++++
- include/dix-config.h.in | 3 +
- include/eventstr.h | 14 ++
- include/protocol-versions.h | 4 +
- include/windowstr.h | 14 ++
- mi/mieq.c | 35 ++++
- mi/miinitext.c | 15 ++
- os/utils.c | 3 +
- 18 files changed, 1146 insertions(+), 8 deletions(-)
- create mode 100644 gesture/Makefile.am
- create mode 100644 gesture/gesture.c
- create mode 100644 gesture/gesture.h
- create mode 100644 gesture/gestureint.h
- create mode 100644 gesture/gestureproto.h
- create mode 100644 gesture/init.c
-
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -17,6 +17,10 @@ if RECORD
- RECORD_DIR=record
- endif
-
-+if GESTURES
-+GESTURE_DIR=gesture
-+endif
-+
- SUBDIRS = \
- doc \
- include \
-@@ -37,6 +41,7 @@ SUBDIRS = \
- $(COMPOSITE_DIR) \
- $(GLX_DIR) \
- exa \
-+ $(GESTURE_DIR) \
- config \
- hw \
- test
---- a/configure.ac
-+++ b/configure.ac
-@@ -596,6 +596,8 @@ AC_ARG_ENABLE(visibility, AC_HELP_ST
- AC_ARG_ENABLE(pc98, AC_HELP_STRING([--enable-pc98], [Enable PC98
support in Xorg (default: auto)]),
- [SUPPORT_PC98=$enableval],
- [SUPPORT_PC98=auto])
-+AC_ARG_ENABLE(gestures, AC_HELP_STRING([--enable-gestures], [Enable
gesture support (default: disabled)]),
-+ [GESTURES=$enableval])
-
- dnl GLX build options
- AC_ARG_ENABLE(aiglx, AS_HELP_STRING([--enable-aiglx], [Build
accelerated indirect GLX (default: enabled)]),
-@@ -1353,6 +1355,13 @@ MIEXT_SYNC_INC='-I$(top_srcdir)/miext/sy
- MIEXT_SYNC_LIB='$(top_builddir)/miext/sync/libsync.la'
- CORE_INCS='-I$(top_srcdir)/include -I$(top_builddir)/include'
-
-+AM_CONDITIONAL(GESTURES, [test "x$GESTURES" = "xyes"])
-+if test "x$GESTURES" = xyes; then
-+ AC_DEFINE(GESTURES, 1, [Enable gesture support])
-+ GESTURE_LIB='$(top_builddir)/gesture/libgesture.la'
-+ GESTURE_INC='-I$(top_srcdir)/gesture'
-+fi
-+
- # SHA1 hashing
- AC_ARG_WITH([sha1],
-
[AS_HELP_STRING([--with-sha1=libc|libmd|libgcrypt|libcrypto|libsha1|CommonCrypto|nettle],
-@@ -1500,7 +1509,7 @@ AC_EGREP_CPP([I_AM_SVR4],[
- AC_DEFINE([SVR4],1,[Define to 1 on systems derived from System V Release 4])
- AC_MSG_RESULT([yes])], AC_MSG_RESULT([no]))
-
--XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC
$DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SYNC_INC $MIEXT_SHADOW_INC
$MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC"
-+XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC
$DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SYNC_INC $MIEXT_SHADOW_INC
$MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC $GESTURE_INC"
-
- dnl
---------------------------------------------------------------------------
- dnl DDX section.
-@@ -1513,7 +1522,7 @@ AC_MSG_RESULT([$XVFB])
- AM_CONDITIONAL(XVFB, [test "x$XVFB" = xyes])
-
- if test "x$XVFB" = xyes; then
-- XVFB_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS
$RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB
$MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB"
-+ XVFB_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS
$RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB
$MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $GESTURE_LIB"
- XVFB_SYS_LIBS="$XVFBMODULES_LIBS $GLX_SYS_LIBS"
- AC_SUBST([XVFB_LIBS])
- AC_SUBST([XVFB_SYS_LIBS])
-@@ -1534,7 +1543,7 @@ if test "x$XNEST" = xyes; then
- if test "x$have_xnest" = xno; then
- AC_MSG_ERROR([Xnest build explicitly requested, but required
modules not found.])
- fi
-- XNEST_LIBS="$FB_LIB $FIXES_LIB $MI_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB
$GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB
$MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DIX_LIB
$MAIN_LIB $OS_LIB"
-+ XNEST_LIBS="$FB_LIB $FIXES_LIB $MI_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB
$GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB
$MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DIX_LIB
$MAIN_LIB $OS_LIB $GESTURE_LIB"
- XNEST_SYS_LIBS="$XNESTMODULES_LIBS $GLX_SYS_LIBS"
- AC_SUBST([XNEST_LIBS])
- AC_SUBST([XNEST_SYS_LIBS])
-@@ -1562,7 +1571,7 @@ if test "x$XORG" = xyes; then
- XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support
-I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os'
- XORG_INCS="$XORG_DDXINCS $XORG_OSINCS"
- XORG_CFLAGS="$XORGSERVER_CFLAGS -DHAVE_XORG_CONFIG_H"
-- XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXTXORG_LIB $GLX_LIBS $RANDR_LIB
$RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB
$XI_LIB $XKB_LIB"
-+ XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXTXORG_LIB $GLX_LIBS $RANDR_LIB
$RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB
$XI_LIB $XKB_LIB $GESTURE_LIB"
-
- dnl ==================================================================
- dnl symbol visibility
-@@ -1898,7 +1907,7 @@ if test "x$XWIN" = xyes; then
- XWIN_SYS_LIBS=-lwinsock2
- ;;
- esac
-- XWIN_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $RANDR_LIB $RENDER_LIB
$DBE_LIB $RECORD_LIB $GLX_LIBS $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB
$DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $OS_LIB"
-+ XWIN_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $RANDR_LIB $RENDER_LIB
$DBE_LIB $RECORD_LIB $GLX_LIBS $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB
$DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $OS_LIB
$GESTURE_LIB"
- XWIN_SYS_LIBS="$XWIN_SYS_LIBS $XWINMODULES_LIBS"
- AC_SUBST(XWIN_LIBS)
- AC_SUBST(XWIN_SERVER_NAME)
-@@ -1928,7 +1937,7 @@ if test "x$XQUARTZ" = xyes; then
- AC_DEFINE(XQUARTZ,1,[Have Quartz])
- AC_DEFINE(ROOTLESS,1,[Build Rootless code])
-
-- DARWIN_LIBS="$MI_LIB $OS_LIB $DIX_LIB $MAIN_LIB $FB_LIB $FIXES_LIB
$XEXT_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB
$MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB
$XKB_STUB_LIB $XPSTUBS_LIB"
-+ DARWIN_LIBS="$MI_LIB $OS_LIB $DIX_LIB $MAIN_LIB $FB_LIB $FIXES_LIB
$XEXT_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB
$MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB
$XKB_STUB_LIB $XPSTUBS_LIB $GESTURE_LIB"
- AC_SUBST([DARWIN_LIBS])
-
- AC_CHECK_LIB([Xplugin],[xp_init],[:])
-@@ -1989,7 +1998,7 @@ if test "x$DMX" = xyes; then
- fi
- DMX_INCLUDES="$XEXT_INC $RENDER_INC $RECORD_INC"
- XDMX_CFLAGS="$DMXMODULES_CFLAGS"
-- XDMX_LIBS="$FB_LIB $MI_LIB $XEXT_LIB $RENDER_LIB $RECORD_LIB $XI_LIB
$XKB_LIB $XKB_STUB_LIB $MIEXT_SYNC_LIB $MIEXT_SHADOW_LIB $MIEXT_DAMAGE_LIB
$COMPOSITE_LIB $DAMAGE_LIB $MAIN_LIB $DIX_LIB $CONFIG_LIB $OS_LIB $FIXES_LIB"
-+ XDMX_LIBS="$FB_LIB $MI_LIB $XEXT_LIB $RENDER_LIB $RECORD_LIB $XI_LIB
$XKB_LIB $XKB_STUB_LIB $MIEXT_SYNC_LIB $MIEXT_SHADOW_LIB $MIEXT_DAMAGE_LIB
$COMPOSITE_LIB $DAMAGE_LIB $MAIN_LIB $DIX_LIB $CONFIG_LIB $OS_LIB $FIXES_LIB
$GESTURE_LIB"
- XDMX_SYS_LIBS="$DMXMODULES_LIBS"
- AC_SUBST([XDMX_CFLAGS])
- AC_SUBST([XDMX_LIBS])
-@@ -2100,7 +2109,7 @@ if test "$KDRIVE" = yes; then
-
- KDRIVE_CFLAGS="$XSERVER_CFLAGS -DHAVE_KDRIVE_CONFIG_H $TSLIB_CFLAGS"
-
-- KDRIVE_PURE_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB
$RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB
$MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB
$COMPOSITE_LIB $OS_LIB"
-+ KDRIVE_PURE_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB
$RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB
$MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB
$COMPOSITE_LIB $OS_LIB $GESTURE_LIB"
- KDRIVE_LIB='$(top_builddir)/hw/kdrive/src/libkdrive.la'
- case $host_os in
- *linux*)
-@@ -2214,6 +2223,7 @@ Xext/Makefile
- Xi/Makefile
- xfixes/Makefile
- exa/Makefile
-+gesture/Makefile
- hw/Makefile
- hw/xfree86/Makefile
- hw/xfree86/common/Makefile
---- a/dix/events.c
-+++ b/dix/events.c
-@@ -5442,6 +5442,9 @@ DeleteWindowFromAnyEvents(WindowPtr pWin
- FreeResource(oc->resource, RT_NONE);
- while ( (passive = wPassiveGrabs(pWin)) )
- FreeResource(passive->resource, RT_NONE);
-+#ifdef GESTURES
-+ DeleteWindowFromGestureEvents(pWin);
-+#endif
- }
-
- DeleteWindowFromAnyExtEvents(pWin, freeResources);
---- a/dix/window.c
-+++ b/dix/window.c
-@@ -403,6 +403,9 @@ CreateRootWindow(ScreenPtr pScreen)
- pWin->optional->deviceCursors = NULL;
- pWin->optional->colormap = pScreen->defColormap;
- pWin->optional->visual = pScreen->rootVisual;
-+#ifdef GESTURES
-+ pWin->optional->gestureMasks = NULL;
-+#endif
-
- pWin->nextSib = NullWindow;
-
-@@ -3408,6 +3411,10 @@ CheckWindowOptionalNeed (WindowPtr w)
- pNode = pNode->next;
- }
- }
-+#ifdef GESTURES
-+ if (optional->gestureMasks != NULL)
-+ return;
-+#endif
-
- parentOptional = FindWindowWithOptional(w)->optional;
- if (optional->visual != parentOptional->visual)
-@@ -3451,6 +3458,9 @@ MakeWindowOptional (WindowPtr pWin)
- optional->inputShape = NULL;
- optional->inputMasks = NULL;
- optional->deviceCursors = NULL;
-+#ifdef GESTURES
-+ optional->gestureMasks = NULL;
-+#endif
-
- parentOptional = FindWindowWithOptional(pWin)->optional;
- optional->visual = parentOptional->visual;
---- /dev/null
-+++ b/gesture/Makefile.am
-@@ -0,0 +1,10 @@
-+noinst_LTLIBRARIES = libgesture.la
-+
-+AM_CFLAGS = $(DIX_CFLAGS)
-+
-+libgesture_la_SOURCES = \
-+ init.c \
-+ gesture.c \
-+ gesture.h
-+
-+sdk_HEADERS = gesture.h
---- /dev/null
-+++ b/gesture/gesture.c
-@@ -0,0 +1,430 @@
-+/*
-+ * Copyright © 2010 Canonical, Ltd.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ *
-+ * Authors: Chase Douglas <chase.doug...@canonical.com>
-+ *
-+ */
-+
-+#include "windowstr.h"
-+#include "gestureint.h"
-+
-+int
-+SProcGestureQueryVersion(ClientPtr client)
-+{
-+ char n;
-+
-+ REQUEST(GestureQueryVersionReq);
-+ swaps(&stuff->length, n);
-+ REQUEST_AT_LEAST_SIZE(GestureQueryVersionReq);
-+ swaps(&stuff->major_version, n);
-+ swaps(&stuff->minor_version, n);
-+ return (ProcGestureQueryVersion(client));
-+}
-+
-+GestureExtensionVersion GestureVersion;
-+/**
-+ * Return the supported Gesture version.
-+ *
-+ * Saves the version the client claims to support as well, for future
-+ * reference.
-+ */
-+int
-+ProcGestureQueryVersion(ClientPtr client)
-+{
-+ GestureQueryVersionReply rep;
-+ GestureClientPtr gestureClient;
-+ int major, minor;
-+ unsigned int sversion, cversion;
-+
-+ REQUEST(GestureQueryVersionReq);
-+ REQUEST_SIZE_MATCH(GestureQueryVersionReq);
-+
-+ gestureClient = dixLookupPrivate(&client->devPrivates,
-+ &GestureClientPrivateKeyRec);
-+
-+ sversion = GestureVersion.major_version * 1000 +
GestureVersion.minor_version;
-+ cversion = stuff->major_version * 1000 + stuff->minor_version;
-+
-+ if (sversion > cversion)
-+ {
-+ major = stuff->major_version;
-+ minor = stuff->minor_version;
-+ } else
-+ {
-+ major = GestureVersion.major_version;
-+ minor = GestureVersion.minor_version;
-+ }
-+
-+ gestureClient->major_version = major;
-+ gestureClient->minor_version = minor;
-+
-+ memset(&rep, 0, sizeof(GestureQueryVersionReply));
-+ rep.repType = X_Reply;
-+ rep.RepType = X_GestureQueryVersion;
-+ rep.length = 0;
-+ rep.sequenceNumber = client->sequence;
-+ rep.major_version = major;
-+ rep.minor_version = minor;
-+
-+ WriteReplyToClient(client, sizeof(GestureQueryVersionReply), &rep);
-+
-+ return Success;
-+}
-+
-+void
-+SRepGestureQueryVersion(ClientPtr client, int size, GestureQueryVersionReply
*rep)
-+{
-+ char n;
-+ swaps(&rep->sequenceNumber, n);
-+ swapl(&rep->length, n);
-+ swaps(&rep->major_version, n);
-+ swaps(&rep->minor_version, n);
-+ WriteToClient(client, size, (char *)rep);
-+}
-+
-+static Bool
-+MakeGestureMasks(WindowPtr pWin)
-+{
-+ struct _GestureMasks *masks;
-+
-+ masks = calloc(1, sizeof(struct _GestureMasks));
-+ if (!masks)
-+ return FALSE;
-+ pWin->optional->gestureMasks = masks;
-+ return TRUE;
-+}
-+
-+static int
-+AddGestureClient(WindowPtr pWin, ClientPtr client)
-+{
-+ GestureClientsPtr others;
-+
-+ if (!pWin->optional && !MakeWindowOptional(pWin))
-+ return BadAlloc;
-+ others = calloc(1, sizeof(GestureClients));
-+ if (!others)
-+ return BadAlloc;
-+ if (!pWin->optional->gestureMasks && !MakeGestureMasks(pWin))
-+ return BadAlloc;
-+ others->resource = FakeClientID(client->index);
-+ others->next = pWin->optional->gestureMasks->clients;
-+ pWin->optional->gestureMasks->clients = others;
-+ if (!AddResource(others->resource, RT_GESTURECLIENT, (pointer) pWin))
-+ return BadAlloc;
-+ return Success;
-+}
-+
-+/**
-+ * Check the given mask (in len bytes) for invalid mask bits.
-+ * Invalid mask bits are any bits above GestureLastEvent.
-+ *
-+ * @return BadValue if at least one invalid bit is set or Success otherwise.
-+ */
-+static int
-+GestureCheckInvalidMaskBits(unsigned char *mask, int len)
-+{
-+ if (len >= GESTUREMASKSIZE)
-+ {
-+ int i;
-+ for (i = GESTURELASTEVENT + 1; i < len * 8; i++)
-+ if (BitIsOn(mask, i))
-+ return BadValue;
-+ }
-+
-+ return Success;
-+}
-+
-+int
-+SProcGestureSelectEvents(ClientPtr client)
-+{
-+ char n;
-+ int i;
-+
-+ REQUEST(GestureSelectEventsReq);
-+ swaps(&stuff->length, n);
-+ REQUEST_AT_LEAST_SIZE(GestureSelectEventsReq);
-+ swapl(&stuff->window, n);
-+ swaps(&stuff->mask.device_id, n);
-+ swaps(&stuff->mask.mask_len, n);
-+
-+ for (i = 0; i < stuff->mask.mask_len; i++)
-+ swapl(((uint32_t *)(stuff + 1)) + i, n);
-+
-+ return (ProcGestureSelectEvents(client));
-+}
-+
-+static void
-+RecalculateGestureDeliverableEvents(WindowPtr win)
-+{
-+ GestureClientsPtr others;
-+ int i;
-+
-+ if (!win->optional || !wGestureMasks(win))
-+ return;
-+
-+ memset(&wGestureMasks(win)->mask, 0, sizeof(wGestureMasks(win)->mask));
-+
-+ for (others = wGestureMasks(win)->clients; others; others = others->next)
-+ for (i = 0; i < sizeof(others->gestureMask) * 8; i++)
-+ if (BitIsOn(&others->gestureMask, i))
-+ SetBit(wGestureMasks(win)->mask, i % (GESTURELASTEVENT + 1));
-+}
-+
-+static int
-+GestureSetEventMask(DeviceIntPtr dev, WindowPtr win, ClientPtr client,
-+ unsigned int len, unsigned char* mask)
-+{
-+ GestureMasks *masks;
-+ GestureClientsPtr others = NULL;
-+
-+ masks = wGestureMasks(win);
-+ if (masks)
-+ {
-+ for (others = masks->clients; others;
-+ others = others->next) {
-+ if (SameClient(others, client)) {
-+ memset(others->gestureMask[dev->id], 0,
-+ sizeof(others->gestureMask[dev->id]));
-+ break;
-+ }
-+ }
-+ }
-+
-+ len = min(len, sizeof(others->gestureMask[dev->id]));
-+
-+ if (len && !others)
-+ {
-+ if (AddGestureClient(win, client) != Success)
-+ return BadAlloc;
-+ masks = wGestureMasks(win);
-+ others = masks->clients;
-+ }
-+
-+ if (others)
-+ memset(others->gestureMask[dev->id], 0,
-+ sizeof(others->gestureMask[dev->id]));
-+
-+ if (len)
-+ memcpy(others->gestureMask[dev->id], mask, len);
-+
-+ RecalculateGestureDeliverableEvents(win);
-+
-+ return Success;
-+}
-+
-+int
-+ProcGestureSelectEvents(ClientPtr client)
-+{
-+ int rc;
-+ WindowPtr win;
-+ DeviceIntPtr dev;
-+ DeviceIntRec dummy;
-+
-+ REQUEST(GestureSelectEventsReq);
-+ REQUEST_AT_LEAST_SIZE(GestureSelectEventsReq);
-+
-+ if (sizeof(GestureSelectEventsReq) + stuff->mask.mask_len * 4 >
-+ stuff->length * 4)
-+ return BadLength;
-+
-+ rc = dixLookupWindow(&win, stuff->window, client, DixReceiveAccess);
-+ if (rc != Success)
-+ return rc;
-+
-+ if (GestureCheckInvalidMaskBits((unsigned char*)(stuff + 1),
-+ stuff->mask.mask_len * 4) != Success)
-+ return BadValue;
-+
-+ if (stuff->mask.device_id == GestureAllDevices)
-+ {
-+ dummy.id = stuff->mask.device_id;
-+ dev = &dummy;
-+ } else {
-+ rc = dixLookupDevice(&dev, stuff->mask.device_id, client,
DixUseAccess);
-+ if (rc != Success)
-+ return rc;
-+ }
-+
-+ if (GestureSetEventMask(dev, win, client, stuff->mask.mask_len * 4,
-+ (unsigned char*)(stuff + 1)) != Success)
-+ return BadAlloc;
-+
-+ return Success;
-+}
-+
-+int
-+SProcGestureGetSelectedEvents(ClientPtr client)
-+{
-+ char n;
-+
-+ REQUEST(GestureGetSelectedEventsReq);
-+ swaps(&stuff->length, n);
-+ REQUEST_SIZE_MATCH(GestureGetSelectedEventsReq);
-+ swapl(&stuff->window, n);
-+
-+ return (ProcGestureGetSelectedEvents(client));
-+}
-+
-+int
-+ProcGestureGetSelectedEvents(ClientPtr client)
-+{
-+ int rc, i;
-+ WindowPtr win;
-+ char n;
-+ char *buffer = NULL;
-+ GestureGetSelectedEventsReply reply;
-+ GestureMasks *masks;
-+ GestureClientsPtr others = NULL;
-+ GestureEventMask *evmask = NULL;
-+ DeviceIntPtr dev;
-+
-+ REQUEST(GestureGetSelectedEventsReq);
-+ REQUEST_SIZE_MATCH(GestureGetSelectedEventsReq);
-+
-+ rc = dixLookupWindow(&win, stuff->window, client, DixGetAttrAccess);
-+ if (rc != Success)
-+ return rc;
-+
-+ reply.repType = X_Reply;
-+ reply.RepType = X_GestureGetSelectedEvents;
-+ reply.length = 0;
-+ reply.sequenceNumber = client->sequence;
-+ reply.num_masks = 0;
-+
-+ masks = wGestureMasks(win);
-+ if (masks)
-+ {
-+ for (others = masks->clients; others; others = others->next) {
-+ if (SameClient(others, client)) {
-+ break;
-+ }
-+ }
-+ }
-+
-+ if (!others)
-+ {
-+ WriteReplyToClient(client, sizeof(GestureGetSelectedEventsReply),
&reply);
-+ return Success;
-+ }
-+
-+ buffer = calloc(MAXDEVICES, sizeof(GestureEventMask) +
pad_to_int32(GESTUREMASKSIZE));
-+ if (!buffer)
-+ return BadAlloc;
-+
-+ evmask = (GestureEventMask*)buffer;
-+ for (i = 0; i < MAXDEVICES; i++)
-+ {
-+ int j;
-+ unsigned char *devmask = others->gestureMask[i];
-+
-+ if (i > 2)
-+ {
-+ rc = dixLookupDevice(&dev, i, client, DixGetAttrAccess);
-+ if (rc != Success)
-+ continue;
-+ }
-+
-+
-+ for (j = GESTUREMASKSIZE - 1; j >= 0; j--)
-+ {
-+ if (devmask[j] != 0)
-+ {
-+ int mask_len = (j + 4)/4; /* j is an index, hence + 4, not +
3 */
-+ evmask->device_id = i;
-+ evmask->mask_len = mask_len;
-+ reply.num_masks++;
-+ reply.length += sizeof(GestureEventMask)/4 + evmask->mask_len;
-+
-+ if (client->swapped)
-+ {
-+ swaps(&evmask->device_id, n);
-+ swaps(&evmask->mask_len, n);
-+ }
-+
-+ memcpy(&evmask[1], devmask, j + 1);
-+ evmask = (GestureEventMask*)((char*)evmask +
-+ sizeof(GestureEventMask) + mask_len * 4);
-+ break;
-+ }
-+ }
-+ }
-+
-+ WriteReplyToClient(client, sizeof(GestureGetSelectedEventsReply), &reply);
-+
-+ if (reply.num_masks)
-+ WriteToClient(client, reply.length * 4, buffer);
-+
-+ free(buffer);
-+ return Success;
-+}
-+
-+void
-+SRepGestureGetSelectedEvents(ClientPtr client,
-+ int len, GestureGetSelectedEventsReply *rep)
-+{
-+ char n;
-+
-+ swaps(&rep->sequenceNumber, n);
-+ swapl(&rep->length, n);
-+ swaps(&rep->num_masks, n);
-+ WriteToClient(client, len, (char *)rep);
-+}
-+
-+int
-+GestureClientGone(WindowPtr pWin, XID id)
-+{
-+ GestureClientsPtr other, prev;
-+
-+ if (!wGestureMasks(pWin))
-+ return (Success);
-+ prev = 0;
-+ for (other = wGestureMasks(pWin)->clients; other;
-+ other = other->next) {
-+ if (other->resource == id) {
-+ if (prev) {
-+ prev->next = other->next;
-+ free(other);
-+ } else if (!(other->next)) {
-+ free(wGestureMasks(pWin));
-+ pWin->optional->gestureMasks = (GestureMasks *) NULL;
-+ CheckWindowOptionalNeed(pWin);
-+ free(other);
-+ } else {
-+ wGestureMasks(pWin)->clients = other->next;
-+ free(other);
-+ }
-+ RecalculateGestureDeliverableEvents(pWin);
-+ return (Success);
-+ }
-+ prev = other;
-+ }
-+ FatalError("client not on device event list");
-+}
-+
-+void
-+DeleteWindowFromGestureEvents(WindowPtr pWin)
-+{
-+ struct _GestureMasks *gestureMasks;
-+
-+ while ((gestureMasks = wGestureMasks(pWin)) != 0)
-+ FreeResource(gestureMasks->clients->resource, RT_NONE);
-+}
---- /dev/null
-+++ b/gesture/gesture.h
-@@ -0,0 +1,78 @@
-+/*
-+ * Copyright © 2010 Canonical, Ltd.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ *
-+ * Authors: Chase Douglas <chase.doug...@canonical.com>
-+ *
-+ */
-+
-+#ifndef _GESTURE_H_
-+#define _GESTURE_H_
-+
-+#ifdef HAVE_DIX_CONFIG_H
-+#include <dix-config.h>
-+#endif
-+
-+#include "inputstr.h"
-+
-+/* This is the last Gesture event supported by the server. If you add
-+ * events to the protocol, the server will not support these events until
-+ * this number here is bumped.
-+ */
-+#define GESTURELASTEVENT 63
-+#define GESTUREMASKSIZE (GESTURELASTEVENT/8 + 1) /* no of bits for masks
*/
-+
-+extern _X_EXPORT int GestureReqCode;
-+
-+/**
-+ * Attached to the devPrivates of each client. Specifies the version number as
-+ * supported by the client.
-+ */
-+typedef struct _GestureClientRec {
-+ int major_version;
-+ int minor_version;
-+} GestureClientRec, *GestureClientPtr;
-+
-+typedef struct _GestureClients *GestureClientsPtr;
-+
-+/**
-+ * This struct stores the Gesture event mask for each client.
-+ *
-+ * Each window that has events selected has at least one of these masks. If
-+ * multiple client selected for events on the same window, these masks are in
-+ * a linked list.
-+ */
-+typedef struct _GestureClients {
-+ GestureClientsPtr next; /**< Pointer to the next mask */
-+ XID resource; /**< id for putting into resource manager */
-+ /** Gesture event masks. One per device, each bit is a mask of (1 <<
type) */
-+ unsigned char gestureMask[EMASKSIZE][GESTUREMASKSIZE];
-+} GestureClients;
-+
-+typedef struct _GestureMasks {
-+ GestureClientsPtr clients;
-+ unsigned char mask[GESTUREMASKSIZE];
-+} GestureMasks;
-+
-+extern int GestureClientGone(WindowPtr pWin, XID id);
-+extern void DeleteWindowFromGestureEvents(WindowPtr pWin);
-+
-+#endif /* _GESTURE_H_ */
---- /dev/null
-+++ b/gesture/gestureint.h
-@@ -0,0 +1,49 @@
-+/*
-+ * Copyright © 2010 Canonical, Ltd.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ *
-+ * Authors: Chase Douglas <chase.doug...@canonical.com>
-+ *
-+ */
-+
-+#ifndef _GESTUREINT_H_
-+#define _GESTUREINT_H_
-+
-+#include "gestureproto.h"
-+
-+typedef struct {
-+ short major_version;
-+ short minor_version;
-+} GestureExtensionVersion;
-+
-+extern DevPrivateKeyRec GestureClientPrivateKeyRec;
-+extern int RT_GESTURECLIENT;
-+
-+extern int ProcGestureQueryVersion(ClientPtr client);
-+extern int ProcGestureSelectEvents(ClientPtr client);
-+extern int ProcGestureGetSelectedEvents(ClientPtr client);
-+extern int SProcGestureQueryVersion(ClientPtr client);
-+extern int SProcGestureSelectEvents(ClientPtr client);
-+extern int SProcGestureGetSelectedEvents(ClientPtr client);
-+extern void SRepGestureQueryVersion(ClientPtr client, int size,
GestureQueryVersionReply *rep);
-+extern void SRepGestureGetSelectedEvents(ClientPtr client, int len,
GestureGetSelectedEventsReply *rep);
-+
-+#endif /* _GESTUREINT_H_ */
---- /dev/null
-+++ b/gesture/gestureproto.h
-@@ -0,0 +1,132 @@
-+/*
-+ * Copyright © 2010 Canonical, Ltd.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ *
-+ * Authors: Chase Douglas <chase.doug...@canonical.com>
-+ *
-+ */
-+
-+#ifndef _GESTUREPROTO_H_
-+#define _GESTUREPROTO_H_
-+
-+#include <stdint.h>
-+#include <X11/X.h>
-+
-+#define Window uint32_t
-+#define Time uint32_t
-+
--
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