完美解决 Ubuntu 下 Sublime Text 2配置搜狗拼音输入法

参考了cnode社区的一个帖子:sublime text 2中文配置

系统：Ubuntu 13.04

输入法：搜狗拼音输入法。

1.保存下面的代码为sublime_imfix.c

<span style="font-size:14px;">/*
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>
typedefGdkSegment GdkRegionBox;

struct_GdkRegion
{
longsize;
longnumRects;
GdkRegionBox *rects;
GdkRegionBox extents;
};

GtkIMContext *local_context;

void
gdk_region_get_clipbox (constGdkRegion *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.

staticGdkFilterReturn 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);
}
returnGDK_FILTER_CONTINUE;
}

voidgtk_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);
intwidth = gdk_window_get_width(window);
intheight = 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);
}</span>2. 编译动态库：
gcc-shared -o libsublime-imfix.so sublime_imfix.c  `pkg-config --libs --cflags gtk+-2.0` -fPIC

依赖的gtk包可以通过 sudo apt-get install libgtk2.0-dev

3. 设置 LD_PRELOAD 并启动 Sublime Text：

LD_PRELOAD=./libsublime-imfix.so ./sublime_text(同一目录下)

为了不用每次启动Sublime Text都打这么一长串东西，写了个启动Sublime的脚本,并配置桌面：

#!/bin/bash

 

SUBLIME_HOME="/home/xuke/sublime_text"

LD_LIB=$SUBLIME_HOME/libsublime-imfix.so

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

（把libsublime-imfix.so放到Sublime Text目录下并修改脚本中的SUBLIME_HOME）

如果已经有配置过st2的桌面,可以在属性里面更改启动命令.

截图如下: