完美解決Ubuntu下Sublime Text 2中文輸入(Fcitx)

sudo apt-get install build-essential libgtk2.0-dev
gcc -shared -o libsublime-imfix.so sublime_imfix.c `pkg-config --libs --cflags gtk+-2.0` -fPIC
其中sublime_imfix.c代碼見文末.

sublime_text.sh
#!/bin/bash
sh -c "LD_PRELOAD=/home/eechen/apps/sublime_text_2/libsublime-imfix.so /home/eechen/apps/sublime_text_2/sublime_text"

sublime_text.desktop
#!/usr/bin/env xdg-open
[Desktop Entry]
Encoding=UTF-8
Type=Application
Name=sublime_text
Icon=/home/eechen/apps/sublime_text_2/Icon/48x48/sublime_text.png
Exec=sh -c "LD_PRELOAD=/home/eechen/apps/sublime_text_2/libsublime-imfix.so /home/eechen/apps/sublime_text_2/sublime_text"
Comment[zh_CN]=Sublime Text 2

Sublime Text 用戶配置文件
Linux: ~/.config/sublime-text-2
Windows: %APPDATA%\Sublime Text 2

設置字體爲DejaVu Sans Mono:
菜單Preferences - Settings User內容:
{
    "color_scheme": "Packages/Color Scheme - Default/Monokai.tmTheme",
    "font_size": 12,
    "font_face": "DejaVu Sans Mono"
}

Windows上右鍵快捷菜單註冊表:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\*\shell\OpenWithSublimeText]
@="Open with Sublime Text"
"Icon"="D:\\Sublime Text 2\\sublime_text.exe"
[HKEY_CLASSES_ROOT\*\shell\OpenWithSublimeText\command]
@="\"D:\\Sublime Text 2\\sublime_text.exe\" \"%1\""

sublime_imfix.c 代碼: /* 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> sudo apt-get install build-essential libgtk2.0-dev 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); }