完美解决 Linux 下 Sublime Text 中文输入[转]

2016-05-16 / LINUX / ubuntu , sublime / 次围观 / 快抢沙发


Sublime Text 版本:Sublime Text 3

1. 保存下述代码为 sublime-imfix.c 文件

Use LD_PRELOAD to interpose some function to fix sublime input method support for linux.
By Cjacker Huang

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

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

GtkIMContext *local_context;

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");
         gtk_im_context_set_client_window(im_context, win);

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))
  int width = gdk_window_get_width(window);
  int height = gdk_window_get_height(window);
  if(width != 0 && height !=0) {
    local_context = context;
  gdk_window_add_filter (window, event_filter, context);

2. 安装 C/C++ 的编译环境和 gtk libgtk2.0-dev

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

3. 编译共享内库
gcc -shared -o sublime-imfix.c pkg-config --libs --cflags gtk+-2.0 -fPIC

4. 设置 LD_PRELOAD 并启动 Sublime Text
LD_PRELOAD=./ subl

5. 修改 /usr/share/applications/sublime_text.desktop 为

[Desktop Entry]
Exec=env LD_PRELOAD=/opt/sublime_text/ /opt/sublime_text/sublime_text %F

[Desktop Action Window]
Exec=env LD_PRELOAD=/opt/sublime_text/ /opt/sublime_text/sublime_text -n

[Desktop Action Document]
Exec=env LD_PRELOAD=/opt/sublime_text/ /opt/sublime_text/sublime_text --command new_file

不要忘了把 放到 /opt/sublime_text/ 中

6. 修改 /usr/bin/subl 为


export LD_PRELOAD=/opt/sublime_text/
exec /opt/sublime_text/sublime_text "$@"

7.启动 subl

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