Ubuntu Sublime test3不能输入中文的解决办法

这是我亲测12.04版可用

测试环境：

1. linux mint xfce 17.3

2. 搜狗输入法

3. sublime text 3

解决方案：

1.保存下面的代码到文件sublime_imfix.c(位于家目录 ～)

/*
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); 
}

2.将上一步的代码编译成共享库libsublime-imfix.so，命令

gcc -shared -o libsublime-imfix.so sublime_imfix.c  `pkg-config --libs --cflags gtk+-2.0` -fPIC

注意：如果报错，那先解决相关依赖问题

sudo apt-get install build-essential libgtk2.0-dev

3.将共享库libsublime-imfix.so移动到sublime_text文件夹

sudo mv libsublime-imfix.so /opt/sublime_text/

4.修改/usr/bin/subl的内容

sudo gedit /usr/bin/subl

将

#！/bin/sh
exec /opt/sublime_text/sublime_text "$@"

替换为

#！/bin/sh
LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so exec /opt/sublime_text/sublime_text "$@"

此时，在命令中执行 subl 将可以使用搜狗输入中文

5.为了使用鼠标右键打开文件时能够使用中文输入，还需要修改文件sublime_text.desktop的内容。如果不这样每次在命令行执行subl才可以使用中文输入

sudo gedit /usr/share/applications/sublime_text.desktop

将内容替换为

[Desktop Entry]
Version=1.0
Type=Application
Name=Sublime Text
GenericName=Text Editor
Comment=Sophisticated text editor for code, markup and prose
Exec=bash -c 'LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so exec /opt/sublime_text/sublime_text' %F
Terminal=false
MimeType=text/plain;
Icon=sublime-text
Categories=TextEditor;Development;Utility;
StartupNotify=true
Actions=Window;Document;

X-Desktop-File-Install-Version=0.22

[Desktop Action Window]
Name=New Window
Exec=bash -c 'LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so /opt/sublime_text/sublime_text' -n
OnlyShowIn=Unity;

[Desktop Action Document]
Name=New File
Exec=bash -c 'LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so /opt/sublime_text/sublime_text' --command new_file
OnlyShowIn=Unity;

此时，就可以输入中文了！

这是网络摘录比较好的，但是我的系统用不了

Sublime Text 2/3 输入法修复[Ubuntu(Debian)]
主要目的:
• 安装 Sublime Text 3
• 安装 Fcitx 输入法 + 皮肤
• 修复 Sublime Text 2/3's 在 Ubuntu(Debian) 系统下的无法输入中文输入法的问题
更新
• (new)通过Ubuntu系统图标打开的Sublime也支持Fcitx输入中文了
• (new)Fix "Package Preference" 无法打开,感谢@liberize
注意
• 这个修复仅当在终端中使用 subl . 调用 Sublime Text 的时有效, 具体原因请看源代码src/subl
使用方法
• 更新并升级系统为最新(较新的系统会解决很多可能出现的问题)

sudo apt-get update && sudo apt-get upgrade

• 克隆项目到本地 :
git clone https://github.com/lyfeyaj/sublime-text-imfix.git
• 运行脚本 :
cd sublime-text-imfix && ./sublime-imfix
• 完成! 重新启动后就可以在Sublime Text 2/3 中 使用Fcitx了! 注意: 皮肤可能需要自己选择 ^_^
效果图: