ubuntu下,解决sublime_text_3 无法输入中文 分类: ubuntu 2015-04-22 13:36 14人阅读 评论(0) 收藏
ubuntu下,解决sublime_text_3 无法输入中文
ye_fight ye_fight 2013-07-17 22:05:46
测试系统:ubuntu 13.04 (其他都行)
输入法:Fcitx 4.2.7
软件版本:sublime text 2 | sublime text 3
实际上一开始我是弄好了ST3下面的中文输入,但是由于package control安装不了的问题,所以重回ST2
1. 保存下述代码为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
gcc -shared -o libsublime-imfix.so sublime-imfix.c `pkg-config --libs --cflags gtk+-2.0` -fPIC
LD_PRELOAD=./libsublime-imfix.so subl
*/
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);
}
- 安装 C/C++ 的编译环境和 gtk libgtk2.0-dev
sudo apt-get install build-essential
sudo apt-get install libgtk2.0-dev - 编译共享内库
gcc -shared -o libsublime-imfix.so sublime-imfix.cpkg-config --libs --cflags gtk+-2.0
-fPIC
前三步会生成libsublime-imfix.so 下载 ,将其放在sublime_text 文件夹下 - 要在编辑sublime_text.desktop文件, PRELOAD 上面这个文件,这里有个实例版 下载
[Desktop Entry]
Version=1.0
Type=Application
Name=Sublime Text
GenericName=Text Editor
Comment=Sophisticated text editor for code, markup and prose
Exec=bash -c ‘LD_PRELOAD=/sublime_text所在文件路径/libsublime-imfix.so /sublime_text所在文件路径/sublime_text’ %F
Icon=/sublime_text所在文件路径/Icon/48x48/sublime_text.png
Terminal=false
MimeType=text/plain;
Icon=sublime-text
Categories=TextEditor;Development;
StartupNotify=true
Actions=Window;Document;
将它放在 /usr/share/applications 下,这样就可在程序中直接搜索得到
重点:要在desktop 中PRELOAD我们编译的libsublime-imfix.so文件,这样才能输入中文的