Mercurial > hg > xemacs-beta
comparison lisp/simple.el @ 2439:292ead991a10
[xemacs-hg @ 2004-12-14 10:09:08 by stephent]
doc `signal-error-on-buffer-boundary'
| author | stephent |
|---|---|
| date | Tue, 14 Dec 2004 10:09:08 +0000 |
| parents | f561c3904bb3 |
| children | 3e1c7efd5cde |
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| 2438:6c7488f5350a | 2439:292ead991a10 |
|---|---|
| 2236 column, or at the end of the line if it is not long enough. | 2236 column, or at the end of the line if it is not long enough. |
| 2237 | 2237 |
| 2238 If there is no line in the buffer after this one, behavior depends on the | 2238 If there is no line in the buffer after this one, behavior depends on the |
| 2239 value of `next-line-add-newlines'. If non-nil, it inserts a newline character | 2239 value of `next-line-add-newlines'. If non-nil, it inserts a newline character |
| 2240 to create a line, and moves the cursor to that line. Otherwise it moves the | 2240 to create a line, and moves the cursor to that line. Otherwise it moves the |
| 2241 cursor to the end of the buffer. | 2241 cursor to the end of the buffer. If `signal-error-on-buffer-boundary' is |
| 2242 non-nil and you attempt to move past a buffer boundary, XEmacs will ring the | |
| 2243 bell using `ding'. | |
| 2242 | 2244 |
| 2243 The command \\[set-goal-column] can be used to create | 2245 The command \\[set-goal-column] can be used to create |
| 2244 a semipermanent goal column to which this command always moves. | 2246 a semipermanent goal column to which this command always moves. |
| 2245 Then it does not try to move vertically. This goal column is stored | 2247 Then it does not try to move vertically. This goal column is stored |
| 2246 in `goal-column', which is nil when there is none. | 2248 in `goal-column', which is nil when there is none. |
| 2283 | 2285 |
| 2284 The characters that are moved over may be added to the current selection | 2286 The characters that are moved over may be added to the current selection |
| 2285 \(i.e. active region) if the Shift key is held down, a motion key is used | 2287 \(i.e. active region) if the Shift key is held down, a motion key is used |
| 2286 to invoke this command, and `shifted-motion-keys-select-region' is t; see | 2288 to invoke this command, and `shifted-motion-keys-select-region' is t; see |
| 2287 the documentation for this variable for more details. | 2289 the documentation for this variable for more details. |
| 2290 | |
| 2291 If `signal-error-on-buffer-boundary' is non-nil and you attempt to move past | |
| 2292 a buffer boundary, XEmacs will ring the bell using `ding'. | |
| 2288 | 2293 |
| 2289 If you are thinking of using this in a Lisp program, consider using | 2294 If you are thinking of using this in a Lisp program, consider using |
| 2290 `forward-line' with a negative argument instead. It is usually easier | 2295 `forward-line' with a negative argument instead. It is usually easier |
| 2291 to use and more reliable (no dependence on goal column, etc.)." | 2296 to use and more reliable (no dependence on goal column, etc.)." |
| 2292 (interactive "_p") | 2297 (interactive "_p") |