| … | |
… | |
| 76 | break; |
76 | break; |
| 77 | default: |
77 | default: |
| 78 | break; |
78 | break; |
| 79 | } |
79 | } |
| 80 | |
80 | |
|
|
81 | if (begin_ > out.length ()) |
|
|
82 | begin_ = out.length (); |
|
|
83 | |
| 81 | label::draw (out, begin_); /* and draw */ |
84 | label::draw (out, begin_); /* and draw */ |
| 82 | set_cursor (); /* and finally update cursor position */ |
85 | set_cursor (); /* and finally update cursor position */ |
| 83 | pen (*this).commit (); /* commit changes to the screen */ |
86 | pen (*this).commit (); /* commit changes to the screen */ |
| 84 | } |
87 | } |
| 85 | |
88 | |
| 86 | ndk::event::result |
89 | ndk::event::result |
| 87 | edit::at_system (event const &ev) |
90 | edit::at_system (event const &ev) |
| 88 | { |
91 | { |
| … | |
… | |
| 136 | { |
139 | { |
| 137 | erase (pos); |
140 | erase (pos); |
| 138 | draw (); /* we always need full redraw */ |
141 | draw (); /* we always need full redraw */ |
| 139 | res = event::accepted; |
142 | res = event::accepted; |
| 140 | } |
143 | } |
|
|
144 | break; |
|
|
145 | case key::ctrl_u: |
|
|
146 | if (pos) |
|
|
147 | { |
|
|
148 | /* delete all characters up to the current */ |
|
|
149 | text_ = text_.substr (pos, text_.length () - pos); |
|
|
150 | current_ = 0; |
|
|
151 | recalibrate (); // TODO: ? draw () : set_cursor (); // or always draw? |
|
|
152 | draw (); |
|
|
153 | pos = 0; |
|
|
154 | } |
|
|
155 | res = event::accepted; |
| 141 | break; |
156 | break; |
| 142 | case key::home: |
157 | case key::home: |
| 143 | begin_ = 0; |
158 | begin_ = 0; |
| 144 | current_ = 0; |
159 | current_ = 0; |
| 145 | draw (); |
160 | draw (); |
