Mercurial > sdl-ios-xcode
view include/SDL_config_symbian.h @ 3978:b966761fef6c SDL-1.2
Significantly improved XIM support.
Fixes Bugzilla #429.
Selected notes from the patch's README:
= FIXES =
This patch fixes the above issues as follows.
== X11 events ==
Moved XFilterEvent just after XNextEvent so that all events are passed
to it. Also, XFilterEvent will receive masks indicated by IM through
XNFilterEvents IC value as well as masks surpplied by SDL.
X11_KeyRepeat is called between XNextEvent and XFilterEvent, after
testing an event is a KeyRelease. I'm not 100% comfortable to do so,
but I couldn't find a better timing to call it, and use of the
function is inevitable.
== Xutf8LookupString ==
Used a longer buffer to receive UTF-8 string. If it is insufficient,
a dynamic storage of the requested size will be allocated. The
initial size of the buffer is set to 32, because the Japanese text
converted from the most widely used benchmark key sequence for
Japanese IM, "WATASHINONAMAEHANAKANODESU." has ten Japanese characters
in it, that occupies 30 bytes when encoded in UTF-8.
== SDL_keysym.unicode ==
On Windows version of SDL implementation, SDL_keysym.unicode stores
UTF-16 encoded unicode characters, one UTF-16 encoding unit per an SDL
event. A Unicode supplementary characters are sent to an application
as two events. (One with a high surrogate and another with a low
surrogate.) The behavior seems reasonable since it is upward
compatible with existing handling of BMP characters.
I wrote a UTF-8 to UTF-16 conversion function for the purpose. It is
designed with the execution speed in mind, having a minimum set of
features that my patch requires.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Mon, 25 Jun 2007 19:58:32 +0000 |
| parents | e85e65aec22f |
| children | ce8046809062 |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2006 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ /* Symbian version Markus Mertama */ #ifndef _SDL_CONFIG_SYMBIAN_H #define _SDL_CONFIG_SYMBIAN_H #include "SDL_platform.h" /* This is the minimal configuration that can be used to build SDL */ #include <stdarg.h> #include <stddef.h> #ifdef __GCCE__ #define SYMBIAN32_GCCE #endif #ifndef _SIZE_T_DEFINED typedef unsigned int size_t; #endif #ifndef _INTPTR_T_DECLARED typedef unsigned int uintptr_t; #endif #ifndef _INT8_T_DECLARED typedef signed char int8_t; #endif #ifndef _UINT8_T_DECLARED typedef unsigned char uint8_t; #endif #ifndef _INT16_T_DECLARED typedef signed short int16_t; #endif #ifndef _UINT16_T_DECLARED typedef unsigned short uint16_t; #endif #ifndef _INT32_T_DECLARED typedef signed int int32_t; #endif #ifndef _UINT32_T_DECLARED typedef unsigned int uint32_t; #endif #ifndef _INT64_T_DECLARED typedef signed long long int64_t; #endif #ifndef _UINT64_T_DECLARED typedef unsigned long long uint64_t; #endif #define SDL_AUDIO_DRIVER_EPOCAUDIO 1 /* Enable the stub cdrom driver (src/cdrom/dummy/\*.c) */ #define SDL_CDROM_DISABLED 1 /* Enable the stub joystick driver (src/joystick/dummy/\*.c) */ #define SDL_JOYSTICK_DISABLED 1 /* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ #define SDL_LOADSO_DISABLED 1 #define SDL_THREAD_SYMBIAN 1 #define SDL_VIDEO_DRIVER_EPOC 1 #define SDL_VIDEO_OPENGL 0 #define SDL_HAS_64BIT_TYPE 1 #define HAVE_LIBC 1 #define HAVE_STDIO_H 1 #define STDC_HEADERS 1 #define HAVE_STRING_H 1 #define HAVE_CTYPE_H 1 #define HAVE_MATH_H 1 #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 #define HAVE_FREE 1 //#define HAVE_ALLOCA 1 #define HAVE_QSORT 1 #define HAVE_ABS 1 #define HAVE_MEMSET 1 #define HAVE_MEMCPY 1 #define HAVE_MEMMOVE 1 #define HAVE_MEMCMP 1 #define HAVE_STRLEN 1 #define HAVE__STRUPR 1 #define HAVE_STRCHR 1 #define HAVE_STRRCHR 1 #define HAVE_STRSTR 1 #define HAVE_ITOA 1 #define HAVE_STRTOL 1 #define HAVE_STRTOUL 1 #define HAVE_STRTOLL 1 #define HAVE_STRTOD 1 #define HAVE_ATOI 1 #define HAVE_ATOF 1 #define HAVE_STRCMP 1 #define HAVE_STRNCMP 1 #define HAVE__STRICMP 1 #define HAVE__STRNICMP 1 #define HAVE_SSCANF 1 #define HAVE_STDARG_H 1 #define HAVE_STDDEF_H 1 #endif /* _SDL_CONFIG_SYMBIAN_H */