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358515f4a8
Using the first two valuators present in the event is incorrect. Events with only one valuator set, such as those sent by the Xorg evdev driver when the mouse moved along one axis only, were being discarded. On the other hand, mice with multiple scroll wheels may be able to emit events with two scroll wheel valuators set. The XInput2 specification is light on details, but "Rel X" and "Rel Y" appear to be the de facto standard names for the motion valuators. If valuators with those labels are not found, fall back to using valuators with numbers 0 and 1.
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/*
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Looking Glass - KVM FrameRelay (KVMFR) Client
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Copyright (C) 2017-2021 Geoffrey McRae <geoff@hostfission.com>
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https://looking-glass.hostfission.com
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _H_X11DS_X11_
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#define _H_X11DS_X11_
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#include <X11/Xlib.h>
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#include <X11/Xatom.h>
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#include <X11/Xutil.h>
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#include "common/thread.h"
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#include "common/types.h"
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struct X11DSState
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{
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Display * display;
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Window window;
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XVisualInfo * visual;
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int xinputOp;
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LGThread * eventThread;
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int pointerDev;
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int keyboardDev;
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int xValuator;
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int yValuator;
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bool pointerGrabbed;
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bool keyboardGrabbed;
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bool entered;
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bool focused;
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bool fullscreen;
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struct Rect rect;
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struct Border border;
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Cursor blankCursor;
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Cursor squareCursor;
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// XFixes vars
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int eventBase;
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int errorBase;
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};
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extern struct X11DSState x11;
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#endif
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