Solve the Problem of Sublime Text 2 Chinese Input in Ubuntu (using fcitx input method)

I use Ubuntu 13.10, fcitx input method, and Google pinyin.

After installing Sublime Text 2 yesterday, we found that the fcitx input method could not be switched. I found many methods on the Internet. This method is very effective at last, so I will share it with you:

Save the following code and save it ~ 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 +-1000'-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 shocould 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 );

Install the C/C ++ compiling environment and gtk libgtk2.0-dev

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

Enter the sublime-imfix.c directory with the terminal and run the following command

Gcc-shared-o libsublime-imfix.so sublime-imfix.c 'pkg-config -- libs -- cflags gtk +-2.0'-fPIC

Modify/usr/share/applications/sublime in a text editor. desktop file (this was created when you installed sublime text 2), find the line starting with "Exec =" (there are two lines), and change subl

Bash-c 'LD _ PRELOAD = ~ /Libsublime-imfix.so subl'

OK. Click sublime text 2 in the starter to enter Chinese! (Note: you cannot switch the Chinese Input Method when entering subl on the terminal)

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