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/[OSDN]/shiki/shiki/buffer.c

Diff of /shiki/shiki/buffer.c

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revision 1.4 by aloha, Sat Nov 25 14:28:17 2006 UTC revision 1.5 by aloha, Sun Nov 26 15:34:16 2006 UTC
# Line 108  void Shiki_goto_eol() { Line 108  void Shiki_goto_eol() {
108    gtk_text_iter_backward_char(&p);    gtk_text_iter_backward_char(&p);
109    gtk_text_buffer_place_cursor(Shiki_CURRENT_TEXT_BUFFER, &p);    gtk_text_buffer_place_cursor(Shiki_CURRENT_TEXT_BUFFER, &p);
110  }  }
111    
112    static gint compBuffer(gconstpointer a, gconstpointer b) {
113      return ((ShikiBuffer *)a)->text_buffer == b ? 0 : b - a;
114    }
115    
116    static GList *get_ShikiBufferListElement_By_GtkTextBuffer(GtkTextBuffer *b) {
117      return g_list_find_custom(Shiki_EDITOR_BUFFER_LIST, b, compBuffer);
118    }
119    
120    const char *Shiki_buffer_name(GtkTextBuffer *buffer) {
121      GList *l = get_ShikiBufferListElement_By_GtkTextBuffer(buffer);
122      if(l)
123        return ((ShikiBuffer *)(l->data))->name;
124      else
125        return NULL;
126    }
127    
128    GtkTextBuffer *Shiki_get_next_buffer(GtkTextBuffer *buffer) {
129      GList *l = get_ShikiBufferListElement_By_GtkTextBuffer(buffer);
130      if(l && l->next)
131        return ((ShikiBuffer *)(l->next->data))->text_buffer;
132      else
133        return NULL;
134    }
135    
136    GtkTextBuffer *Shiki_get_previous_buffer(GtkTextBuffer *buffer) {
137      GList *l = get_ShikiBufferListElement_By_GtkTextBuffer(buffer);
138      if(l && l->prev)
139        return ((ShikiBuffer *)(l->prev->data))->text_buffer;
140      else
141        return NULL;
142    }
143    
144    ScmObj Shiki_buffer_list() {
145      GList *l;
146      GtkTextBuffer *b;
147      ScmObj bl = SCM_NIL;
148    
149      for(l = Shiki_EDITOR_BUFFER_LIST; l != NULL; l = l->next) {
150        b= ((ShikiBuffer *)(l->data))->text_buffer;
151        bl = Scm_Cons(SHIKI_BUFFER_BOX(g_object_ref(b)), bl);
152      }
153      return bl;
154    }
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