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Ubuntu Sublime Text 2如何切换到fcitx输入法

更新日期:2015-02-15 14:54      作者:w8系统下载      来源:w8xitong.com

  Sublime Text 2是一款代码编辑器,如果想要中文输入的话需要使用fcitx输入法,最近有网友碰到Sublime Text 2无法使用fcitx输入法的情况,下面小编就给大家介绍下Ubuntu Sublime Text 2无法切换fcitx输入法的解决方法。

  保存下面这份代码保存为 ~/sublime-imfix.c

  /*

  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);

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