解决Ubuntu下Sublime Text 2的中文输入问题（使用fcitx输入法）

我使用的是Ubuntu 13.10，，使用的是fcitx输入法，Google拼音。

昨天安装了Sublime Text 2后，发现切换不出fcitx输入法。遂在网上找了很多方法，最后这种方法很有效，所以分享给大家：

保存下面这份代码保存为 ~/sublime-imfix.c

/* 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);

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

用终端进入 sublime-imfix.c 所在目录，运行下面命令

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

用文本编辑器修改 /usr/share/applications/sublime.desktop 文件（这是你安装sublime text 2时自己建的），找到开头为”Exec=”的行（有两行），把subl修改为

bash -c ‘LD_PRELOAD=~/libsublime-imfix.so subl’

OK，在启动器那里点击sublime text 2就可以中文输入了！（注意：在终端输入subl打开时，是不能切换中文输入法的哦）

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