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-rw-r--r--src/FbTk/Menu.cc21
1 files changed, 15 insertions, 6 deletions
diff --git a/src/FbTk/Menu.cc b/src/FbTk/Menu.cc
index 6b2db3a..ff040ba 100644
--- a/src/FbTk/Menu.cc
+++ b/src/FbTk/Menu.cc
@@ -320,15 +320,24 @@ void Menu::lower() {
320 320
321void Menu::cycleItems(bool reverse) { 321void Menu::cycleItems(bool reverse) {
322 322
323 if (m_items.empty())
324 return;
325
326 int offset = reverse ? -1 : 1;
327 int l = m_items.size(); 323 int l = m_items.size();
328 int i = m_active_index; 324 int i;
325 int offset = reverse ? -1 : 1;
329 size_t ignore; 326 size_t ignore;
330 327
331 for (i += offset; i != m_active_index; i += offset ) { 328 // check if there is _any_ selectable item
329 for (i = 0; i < l; i++) {
330 if (isItemSelectable(i)) {
331 break;
332 }
333 }
334
335 // no selectable item
336 if (i >= l) {
337 return;
338 }
339
340 for (i = m_active_index + offset; i != m_active_index; i += offset ) {
332 if (i < 0) { 341 if (i < 0) {
333 i = l - 1; 342 i = l - 1;
334 } else if (i >= l) { 343 } else if (i >= l) {