fedora27 sublime3 fcitx 中文输入 解决

1：cat /proc/version

yangbh@corpsoftware -> 
$ cat /proc/version
Linux version 4.13.13-300.fc27.x86_64 ([e-mail]) (gcc version 7.2.1 20170915
(Red Hat 7.2.1-2) (GCC)) #1 SMP Wed Nov 15 15:47:50 UTC 2017

2:安装sublime3

        2.1  Install the GPG key:

sudo rpm -v --import https://download.sublimetext.com/sublimehq-rpm-pub.gpg

        2.2  use Stable

sudo dnf config-manager --add-repo https://download.sublimetext.com/rpm/stable/x86_64/sublime-text.repo

2.3  Update dnf and install Sublime Text

sudo dnf install sublime-text

安装完成后在/opt/sublime_text目录下

3:编译sublime-imfix共享库

3.1 新建 sublime-imfix.c 文件，内容如下

/*sublime-imfix.cUse LD_PRELOAD to interpose some function to fix sublime input method support for linux.By Cjacker Huanggcc -shared -o libsublime-imfix.so sublime-imfix.c `pkg-config --libs --cflags gtk+-2.0` -fPICLD_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;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;  //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);}

3.2  安装依赖

sudo dnf install gcc gtk2-devel.x86_64

3.3  编译共享库，生成libsublime-imfix.so文件

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

4:  复制文件到 /opt/sublime_text 目录下

sudo cp libsublime-imfix.so /opt/sublime_text/

5:新建命令 /usr/local/bin/sublime3

vi /usr/local/bin/sublime3 输入内容如下：

#!/bin/bashLD_PRELOAD=/usr/local/sublime_text_3/libsublime-imfix.so /usr/local/sublime_text_3/sublime_text

添加执行权限

chmod +x /usr/local/bin/sublime3

此时可以从终端运行sublime3,已经可以输入中文了

6: 快捷方式修改

vi/usr/share/applications/sublime_text.desktop

yangbh@corpsublime_text -> 
$ cat /usr/share/applications/sublime_text.desktop  

[Desktop Entry]Version=1.0Type=ApplicationName=Sublime TextGenericName=Text EditorComment=Sophisticated text editor for code, markup and prose#Exec=/opt/sublime_text/sublime_text %FExec=sublime3 %FTerminal=falseMimeType=text/plain;Icon=sublime-textCategories=TextEditor;Development;StartupNotify=trueActions=Window;Document;[Desktop Action Window]Name=New Window#Exec=/opt/sublime_text/sublime_text -nExec=sublime3OnlyShowIn=Unity;[Desktop Action Document]Name=New FileExec=sublime3 --command new_file#Exec=/opt/sublime_text/sublime_text --command new_fileOnlyShowIn=Unity;

此时，通过快捷方式进入的sublime3，也可以输入中文啦。。。。。