完美解决linux下sublime 中文无法输入

本文来自博客园 “祝云” 博客。

感谢oschina 中几位前辈的分享　下面是我结合自己的情况所配置的具体步骤：

系统环境： ubuntu 12.10

输入法：fcitx

fcitx 安装 apt-getinstall fcitx

sublime 安装 apt-getinstall sublime-text-2

找到sublime-text-2的安装文件包　里面大概有　Ｉcon lib PackageSetup.py 等几个文件或者文件夹

我的文件安装包是放在 /opt/sublime_text_2 　

cd /opt/sublime_text_2

新建一个文件 sublime_imfix.c　复制一下代码

保存后退出
如果你的系统没装gcc 和 gtk的话　先装一下　安装方法如下
[code]apt-get

install

build-essential 　　（安装GCC）

apt-get

install

libgtk2.0-dev       （安装ＧＴK）

然后编译一下
gcc -shared -o libsublime-imfix.so sublime_imfix.c  `pkg-config --libs --cflags gtk+-2.0` -fPIC

　然后转到/usr/bin 　vim subl 这个是快捷启动

　打开subl后　将原有的代码全部注释　符号为＃

　　然后复制下面的代码：

/*
sublime-imfix.c
Use LD_PRELOAD to interpose some function to fix sublime input method support for linux.
By Cjacker Huang <jianzhong.huang at i-soft.com.cn>

gcc -shared -o libsublime-imfix.so sublime_imfix.c  `pkg-config --libs --cflags gtk+-2.0` -fPIC
LD_PRELOAD=./libsublime-imfix.so sublime_text
*/
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
typedef GdkSegment GdkRegionBox;

struct _GdkRegion
{
long size;
long numRects;
GdkRegionBox *rects;
GdkRegionBox extents;
};

GtkIMContext *local_context;

void
gdk_region_get_clipbox (const GdkRegion *region,
GdkRectangle    *rectangle)
{
g_return_if_fail (region != NULL);
g_return_if_fail (rectangle != NULL);

rectangle->x = region->extents.x1;
rectangle->y = region->extents.y1;
rectangle->width = region->extents.x2 - region->extents.x1;
rectangle->height = region->extents.y2 - region->extents.y1;
GdkRectangle rect;
rect.x = rectangle->x;
rect.y = rectangle->y;
rect.width = 0;
rect.height = rectangle->height;
//The caret width is 2;
//Maybe sometimes we will make a mistake, but for most of the time, it should be the caret.
if(rectangle->width == 2 && GTK_IS_IM_CONTEXT(local_context)) {
gtk_im_context_set_cursor_location(local_context, rectangle);
}
}

//this is needed, for example, if you input something in file dialog and return back the edit area
//context will lost, so here we set it again.

static GdkFilterReturn event_filter (GdkXEvent *xevent, GdkEvent *event, gpointer im_context)
{
XEvent *xev = (XEvent *)xevent;
if(xev->type == KeyRelease && GTK_IS_IM_CONTEXT(im_context)) {
GdkWindow * win = g_object_get_data(G_OBJECT(im_context),"window");
if(GDK_IS_WINDOW(win))
gtk_im_context_set_client_window(im_context, win);
}
return GDK_FILTER_CONTINUE;
}

void gtk_im_context_set_client_window (GtkIMContext *context,
GdkWindow    *window)
{
GtkIMContextClass *klass;
g_return_if_fail (GTK_IS_IM_CONTEXT (context));
klass = GTK_IM_CONTEXT_GET_CLASS (context);
if (klass->set_client_window)
klass->set_client_window (context, window);

if(!GDK_IS_WINDOW (window))
return;
g_object_set_data(G_OBJECT(context),"window",window);
int width = gdk_window_get_width(window);
int height = gdk_window_get_height(window);
if(width != 0 && height !=0) {
gtk_im_context_focus_in(context);
local_context = context;
}
gdk_window_add_filter (window, event_filter, context);
}

　　SUBLIME_HOME="/opt/sublime_text_2"

　　LD_LIB=$SUBLIME_HOME/libsublime-imfix.so

　　sh -c "LD_PRELOAD=$LD_LIB $SUBLIME_HOME/sublime_text $@"

　　有一点要注意的是 SUBLIME_HOME 这个变量值应该是你的sublime 安装包文件所在。

保存后退出 再启动就OK 了