annotate src/video/fbcon/SDL_fbelo.h @ 2825:620a91b6d263

Date: Tue, 02 Dec 2008 23:38:26 +0100 From: Couriersud Subject: Re: SDL: Keyboard layout unknown I have attached a diff which will add an additional keyboard layout to the x11 driver. The issue arose, when I moved to ubuntu intrepid. I was only able to map the keys available on my keyboard. The differences to the existing keyboard was the mapping of HOME,UP,DOWN and some other keys. Now only one issue remains. Dead keys (e.g. ^, ` ') on european keyboards do not generate a "scancode" event. Just a text event when the key is composed (e.g. ?? ?? ??).
author Sam Lantinga <slouken@libsdl.org>
date Wed, 03 Dec 2008 04:32:24 +0000
parents c121d94672cb
children 99210400e8b9
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #ifndef SDL_fbelo_h
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25 #define SDL_fbelo_h
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26
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27 #include "SDL_fbvideo.h"
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28
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29 /* ELO */
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30 #define ELO_PACKET_SIZE 10
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31 #define ELO_START_BYTE 'U'
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32
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33 /* eloConvertXY
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34 Convert the raw coordinates from the ELO controller
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35 to a screen position.
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36 */
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37 void eloConvertXY(_THIS, int *dx, int *dy);
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38
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39 /* eloInitController(int fd)
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40 Initialize the ELO serial touchscreen controller
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41 */
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42 int eloInitController(int fd);
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43
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44 /* eloParsePacket
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45 extract position and button state from a packet
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46 */
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47 int eloParsePacket(unsigned char *mousebuf, int *dx, int *dy,
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48 int *button_state);
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49
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50 /* eloReadPosition
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51 read a packet and get the cursor position
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52 */
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53
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54 int eloReadPosition(_THIS, int fd, int *x, int *y, int *button_state,
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55 int *realx, int *realy);
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56
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57 #endif /* SDL_fbelo_h */
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58 /* vi: set ts=4 sw=4 expandtab: */