/*sublime-imfix.cUse 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` -fPICLD_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; 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); }

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

LD_PRELOAD=./libsublime-imfix.so sublime_text

#!/bin/bash SUBLIME_HOME="/opt/sublime_text"LD_LIB=$SUBLIME_HOME/libsublime-imfix.sosh -c "LD_PRELOAD=$LD_LIB $SUBLIME_HOME/sublime_text $@"