| 1294 | } |
| 1295 | |
| 1296 | static void InputWidget_BackspaceKey(struct InputWidget* w) { |
| 1297 | int i, len; |
| 1298 | |
| 1299 | if (Input_IsActionPressed()) { |
| 1300 | if (w->caretPos == -1) { w->caretPos = w->text.length - 1; } |
| 1301 | len = WordWrap_GetBackLength(&w->text, w->caretPos); |
| 1302 | if (!len) return; |
| 1303 | |
| 1304 | w->caretPos -= len; |
| 1305 | if (w->caretPos < 0) { w->caretPos = 0; } |
| 1306 | |
| 1307 | for (i = 0; i <= len; i++) { |
| 1308 | String_DeleteAt(&w->text, w->caretPos); |
| 1309 | } |
| 1310 | |
| 1311 | if (w->caretPos >= w->text.length) { w->caretPos = -1; } |
| 1312 | if (w->caretPos == -1 && w->text.length > 0) { |
| 1313 | String_InsertAt(&w->text, w->text.length, ' '); |
| 1314 | } else if (w->caretPos >= 0 && w->text.buffer[w->caretPos] != ' ') { |
| 1315 | String_InsertAt(&w->text, w->caretPos, ' '); |
| 1316 | } |
| 1317 | InputWidget_UpdateText(w); |
| 1318 | } else if (w->text.length > 0 && w->caretPos != 0) { |
| 1319 | InputWidget_DeleteChar(w); |
| 1320 | InputWidget_UpdateText(w); |
| 1321 | } |
| 1322 | } |
| 1323 | |
| 1324 | static void InputWidget_DeleteKey(struct InputWidget* w) { |
| 1325 | if (w->text.length > 0 && w->caretPos != -1) { |
no test coverage detected