v2-63a7af01109112102db1d67c36dc826e.jpg

1.sudo apt-get install build-essential libgtk2.0-dev
2.将下列文本保存为sublime_imfix.c sublime_imfix
3.编译 gcc -shared -o libsublime-imfix.so sublime_imfix.c pkg-config --libs --cflags gtk+-2.0 -fPIC
4.sudo cp libsublime-imfix.so /usr/lib/
5.修改/usr/share/applications/sublime_text.desktop文件
sudo vim /usr/share/applications/sublime_text.desktop
打开后将Exec=/opt/sublime_text/sublime_text %F修改为
Exec=bash -c ‘LD_PRELOAD=/usr/lib/libsublime-imfix.so /opt/sublime_text/sublime_text’ %F

将Exec=/opt/sublime_text/sublime_text -n修改为
Exec=bash -c ‘LD_PRELOAD=/usr/lib/libsublime-imfix.so /opt/sublime_text/sublime_text’ -n
将[Desktop Action Document]中的字符串

Exec=/opt/sublime_text/sublime_text –command new_file
修改为

Exec=bash -c “LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so exec /opt/sublime_text/sublime_text –command new_file”
修改时请注意双引号”“,否则会导致不能打开带有空格文件名的文件。
在终端执行subl打开sublime可以正常输入中文了。

但是点击文件右键选择sublime打开的文件还是无法输入中文,这时需要把/usr/share/applications/sublime-text.desktop文件复制到opt/sublime_text/目录下.
sublime_imfix.c文件:

/*
* 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);

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);

}

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