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Diff of /window.rb
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|  Revision Log
|  Patch
| 165 |
refresh_cursor |
refresh_cursor |
| 166 |
end |
end |
| 167 |
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| 168 |
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#Move the cursor to the next line. |
| 169 |
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# |
| 170 |
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#=== Warning |
| 171 |
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#This method *MUST* *NOT* be overrided in derived classes. |
| 172 |
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def cursor_goto_next_line |
| 173 |
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if @cursor.row == (@buffer.lines.size - 1) |
| 174 |
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#ToDo: Alert that the cursor is in the last line. |
| 175 |
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@view.beep |
| 176 |
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else |
| 177 |
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@cursor.row += 1 |
| 178 |
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if @buffer.lines[@cursor.row].size < @cursor.column |
| 179 |
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@cursor.column = @buffer.lines[@cursor.row].size |
| 180 |
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end |
| 181 |
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end |
| 182 |
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| 183 |
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refresh_cursor |
| 184 |
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end |
| 185 |
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| 186 |
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#Move the cursor to the previous line. |
| 187 |
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# |
| 188 |
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#=== Warning |
| 189 |
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#This method *MUST* *NOT* be overrided in derived classes. |
| 190 |
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def cursor_goto_previous_line |
| 191 |
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if @cursor.row == 0 |
| 192 |
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#ToDo: Alert that the cursor is in the previous line. |
| 193 |
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@view.beep |
| 194 |
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else |
| 195 |
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@cursor.row -= 1 |
| 196 |
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if @buffer.lines[@cursor.row].size < @cursor.column |
| 197 |
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@cursor.column = @buffer.lines[@cursor.row].size |
| 198 |
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end |
| 199 |
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end |
| 200 |
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| 201 |
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refresh_cursor |
| 202 |
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end |
| 203 |
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| 204 |
#Redraw the cursor. |
#Redraw the cursor. |
| 205 |
# |
# |
| 206 |
#=== Warning |
#=== Warning |
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Legend:
| Removed from v.18 |
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| changed lines |
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Added in v.19 |
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