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comparison src/editfns.c @ 211:78478c60bfcd r20-4b4

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Import from CVS: tag r20-4b4
author cvs
date Mon, 13 Aug 2007 10:05:51 +0200
parents 850242ba4a81
children 262b8bb4a523
comparison
equal deleted inserted replaced
210:49f55ca3ba57 211:78478c60bfcd
34 #include "events.h" /* for EVENTP */ 34 #include "events.h" /* for EVENTP */
35 #include "extents.h" 35 #include "extents.h"
36 #include "frame.h" 36 #include "frame.h"
37 #include "insdel.h" 37 #include "insdel.h"
38 #include "window.h" 38 #include "window.h"
39 #include "line-number.h"
39 40
40 #include "systime.h" 41 #include "systime.h"
41 #include "sysdep.h" 42 #include "sysdep.h"
42 #include "syspwd.h" 43 #include "syspwd.h"
43 44
1738 if (!no_clip) 1739 if (!no_clip)
1739 MARK_CLIP_CHANGED; 1740 MARK_CLIP_CHANGED;
1740 /* Changing the buffer bounds invalidates any recorded current 1741 /* Changing the buffer bounds invalidates any recorded current
1741 column. */ 1742 column. */
1742 invalidate_current_column (); 1743 invalidate_current_column ();
1744 narrow_line_number_cache (b);
1743 } 1745 }
1744 } 1746 }
1745 1747
1746 DEFUN ("widen", Fwiden, 0, 1, "", /* 1748 DEFUN ("widen", Fwiden, 0, 1, "", /*
1747 Remove restrictions (narrowing) from BUFFER. 1749 Remove restrictions (narrowing) from BUFFER.
1784 if (BUF_PT (buf) > end) 1786 if (BUF_PT (buf) > end)
1785 BUF_SET_PT (buf, end); 1787 BUF_SET_PT (buf, end);
1786 MARK_CLIP_CHANGED; 1788 MARK_CLIP_CHANGED;
1787 /* Changing the buffer bounds invalidates any recorded current column. */ 1789 /* Changing the buffer bounds invalidates any recorded current column. */
1788 invalidate_current_column (); 1790 invalidate_current_column ();
1791 narrow_line_number_cache (buf);
1789 zmacs_region_stays = 0; 1792 zmacs_region_stays = 0;
1790 return Qnil; 1793 return Qnil;
1791 } 1794 }
1792 1795
1793 Lisp_Object 1796 Lisp_Object
1842 1845
1843 if (BUF_BEGV (buf) != start) 1846 if (BUF_BEGV (buf) != start)
1844 { 1847 {
1845 local_clip_changed = 1; 1848 local_clip_changed = 1;
1846 SET_BOTH_BUF_BEGV (buf, start, bi_start); 1849 SET_BOTH_BUF_BEGV (buf, start, bi_start);
1850 narrow_line_number_cache (buf);
1847 } 1851 }
1848 if (BUF_ZV (buf) != end) 1852 if (BUF_ZV (buf) != end)
1849 { 1853 {
1850 local_clip_changed = 1; 1854 local_clip_changed = 1;
1851 SET_BOTH_BUF_ZV (buf, end, bi_end); 1855 SET_BOTH_BUF_ZV (buf, end, bi_end);