完美解决 Linux 下 Sublime Text 中文输入(转载)
1.保存下面的代码为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); }
2.编译动态库:
gcc -shared -o libsublime-imfix.so sublime_imfix.c `pkg-config --libs --cflags gtk+-2.0` -fPIC
3. 设置 LD_PRELOAD 并启动 Sublime Text:
LD_PRELOAD=./libsublime-imfix.so sublime_text
为了不用每次启动Sublime Text都打这么一长串东西,写了个启动Sublime的脚本:
#!/bin/bash SUBLIME_HOME="/opt/sublime_text" LD_LIB=$SUBLIME_HOME/libsublime-imfix.so sh -c "LD_PRELOAD=$LD_LIB $SUBLIME_HOME/sublime_text $@"
(把libsublime-imfix.so放到Sublime Text目录下并修改脚本中的SUBLIME_HOME)
原文链接:http://my.oschina.net/tsl0922/blog/113495
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