Ubuntu下sublime中文无法输入的处理方案

注:

只测试了了fcitx,没有测试ibus
因为不是新手教程，所以安装sublime,fcitx,gcc等等的就不说了
若看不懂请留言
下面为实现过程:

copy下列代码,保存为sublime_fix.c

#include <gtk/gtk.h>
#include <gdk/gdkx.h>
typedef gdksegment gdkregionbox;
struct _gdkregion
{
    long size;
    long numrects;
    gdkregionbox *rects;
    gdkregionbox extents;
};
gtkimcontext *local_context;
voidgdk_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;
    if(rectangle->width == 2 && gtk_is_im_context(local_context)) {
        gtk_im_context_set_cursor_location(local_context, rectangle);
    }
}

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);
}

使用下列命令编译它

gcc -shared -o libsublime-imfix.so sublime_fix.c `pkg-config --libs --cflags gtk+-2.0/` -fpic

添加运行权限给libsublime-imfix.so

chmod +x libsublime-imfix.so

将编译后的文件libsublime-imfix.so复制到sublime的文件夹下面
在sublime安装目录下新建文件为sublime_sh.sh，copy内容如下:

#!/bin/bash
sublime_home="~/software"  #你的sublime安装目录
ld_lib="$sublime_home/libsublime-imfix.so"
sh  -c "ld_preload=$ld_lib  $sublime_home/sublime $@"

你已经可以通过teminal启动sublime了,运行./sublime_sh.sh即可
若要通过启动器启动sublime,请将你sublime.desktop里面的exec路径修改为sublime_sh.sh所在路径