Ubuntu installs sublime and resolves Chinese input issues

1 Adding a source

sudo add-apt-repository ppa:webupd8team/sublime-text-2

2 Installing Sublime

sudo apt-get update

sudo apt-get install Sublime-text

3. Solve Chinese input problem

3.1 Save the following code to the file sublime_imfix.c

/*
sublime-imfix.c
Use the 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'll make a mistake, but for most of the time, it should is 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 to the edit area
//context would 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);
}

3.2 compile the code from the previous step into the shared library libsublime-imfix.so, with the following command:

1, cd ~

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

3.3 then copy the libsublime-imfix.so to the folder where Sublime_text is located

sudo mv libsublime-imfix.so/opt/sublime_text_2/

3.4 Modifying the contents of a file/usr/bin/subl

Will #!/bin/sh

/opt/sublime_text_2/sublime_text "[Email protected]"

Revision changed to

#!/bin/sh

ld_preload=/opt/sublime_text_2/libsublime-imfix.so exec/opt/sublime_text_2/sublime_text "[Email protected]"

3.5 Restart the computer, you can now enter Chinese in sublime text 2

Ubuntu installs sublime and resolves Chinese input issues