Tag : ubuntu
Tag : ubuntu
1.保存下面代码到文件sublime-imfix.c(文件名随意没什么大关系,只为了和后面对应上,有时间可以好好看看这段内容具体做了些什么,学习下)
/* 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); } |
2. 安装 C/C++ 的编译环境和 gtk libgtk2.0-dev (不多说,不安装没法编译)
sudo apt-get install build-essential
sudo apt-get install libgtk2.0-dev
3. 编译共享内库 (可以看到文件名都可以自己定)
gcc -shared -o libsublime-imfix.so sublime-imfix.c `pkg-config –libs –cflags gtk+-2.0` -fPIC
将生成的libsublime-imfix.so将放在sublime_text 文件夹下(方便管理)
4. 编辑sublime_text.desktop文件,修改如下(可以手动直接添加,也可以通过/usr/share/applications下找到)
[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
原文链接 : http://www.douban.com/note/289040529/
不知道做了什么操作导致内核出错,重新安装一下linux-image问题解决
sudo apt-get install –reinstall linux-image-$(uname -r)
其中
$(uname -r)
显示当前系统的发行编号
1.先准备好需要安装的字体文件.ttf
2.在ubuntu上字体库中建立存放字体的目录
mkdir /usr/share/fonts/new dir
3.把字体文件存放至该目录下
4.sudo mkfontscale (创建字体的fonts.scale文件,它用来控制字体旋转缩放)
5.sudo mkfontdir (创建字体的fonts.dir文件,它用来控制字体粗斜体产生)
6.sudo fc-cache -fv (建立字体缓存信息)
在ubuntu中文件管理工具中手动打开.ttf文件,右上角有安装按钮!
安装
sudo apt-get install font-manager
卸载
sudo apt-get remove font-manager
Categories: ubuntu