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fix crash with up/down key on empty field

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This commit is contained in:
Nat Quayle Nelson
2025-09-04 11:43:22 -05:00
committed by Celtic Minstrel
parent 7beaa9da1d
commit 843349db3a
1 changed files with 2 additions and 0 deletions
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2
src/dialogxml/widgets/field.cpp
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@@ -560,6 +560,7 @@ void cTextField::handleInput(cKey key, bool record) {
if(current_action) history.add(current_action), current_action.reset(); if(current_action) history.add(current_action), current_action.reset();
if(haveSelection && !select) if(haveSelection && !select)
selectionPoint = insertionPoint = std::min(selectionPoint,insertionPoint); selectionPoint = insertionPoint = std::min(selectionPoint,insertionPoint);
if(snippets.empty()) break;
if(snippets[ip_row].at.y == snippets[0].at.y) { if(snippets[ip_row].at.y == snippets[0].at.y) {
key.k = key_top; key.k = key_top;
if(select) key.mod += mod_shift; if(select) key.mod += mod_shift;
@@ -574,6 +575,7 @@ void cTextField::handleInput(cKey key, bool record) {
if(current_action) history.add(current_action), current_action.reset(); if(current_action) history.add(current_action), current_action.reset();
if(haveSelection && !select) if(haveSelection && !select)
selectionPoint = insertionPoint = std::max(selectionPoint,insertionPoint); selectionPoint = insertionPoint = std::max(selectionPoint,insertionPoint);
if(snippets.empty()) break;
if(snippets[ip_row].at.y == snippets.back().at.y) { if(snippets[ip_row].at.y == snippets.back().at.y) {
key.k = key_bottom; key.k = key_bottom;
if(select) key.mod += mod_shift; if(select) key.mod += mod_shift;