diff options
Diffstat (limited to 'scene/gui/line_edit.cpp')
| -rw-r--r-- | scene/gui/line_edit.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp index 2a4e82a8e..ab556ede0 100644 --- a/scene/gui/line_edit.cpp +++ b/scene/gui/line_edit.cpp @@ -731,14 +731,21 @@ void LineEdit::set_cursor_pos(int p_pos) { int width_to_cursor=0; int wp=window_pos; - if (font != NULL) { - for (int i=window_pos;i<cursor_pos;i++) - width_to_cursor+=font->get_char_size( text[i] ).width; + if (font.is_valid()) { + + int accum_width=0; + + for(int i=cursor_pos;i>=window_pos;i--) { - while (width_to_cursor >= window_width && wp < text.length()) { + if (i>=text.length()) { + accum_width=font->get_char_size(' ').width; //anything should do + } else { + accum_width+=font->get_char_size(text[i],i+1<text.length()?text[i+1]:0).width; //anything should do + } + if (accum_width>=window_width) + break; - width_to_cursor -= font->get_char_size(text[wp]).width; - wp++; + wp=i; } } |