Mercurial > octave-nkf
comparison libgui/src/m-editor/find-dialog.cc @ 19566:b0ba6653305a gui-release
find_dialog: search from previous character position when searching backward (Bug #43917)
* libgui/src/m-editor/find-dialog.cc
(find_dialog::find): if search backward, use previous character position as start position.
| author | John Donoghue <john.donoghue@ieee.org> |
|---|---|
| date | Sat, 03 Jan 2015 10:05:06 -0500 |
| parents | 521d4959fc42 |
| children | cbd5d36c5472 7bb80c927af5 |
comparison
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| 19565:c2d01ed114ba | 19566:b0ba6653305a |
|---|---|
| 285 col = _edit_area->text (line).length () - 1; | 285 col = _edit_area->text (line).length () - 1; |
| 286 if (col == -1) | 286 if (col == -1) |
| 287 col = 0; | 287 col = 0; |
| 288 } | 288 } |
| 289 } | 289 } |
| 290 else if (! do_forward) | |
| 291 { | |
| 292 // search from previous character if search backward | |
| 293 int currpos = _edit_area->positionFromLineIndex(line,col); | |
| 294 if(currpos > 0) currpos --; | |
| 295 _edit_area->lineIndexFromPosition(currpos, &line,&col); | |
| 296 } | |
| 290 } | 297 } |
| 291 | 298 |
| 292 if (_edit_area) | 299 if (_edit_area) |
| 293 { | 300 { |
| 294 if (_edit_area->hasSelectedText () | 301 if (_edit_area->hasSelectedText () |