kotatogram/lib_ui
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Fix wrong Backspace propagation.

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This commit is contained in:
John Preston 2024-05-27 15:01:37 +04:00
parent ce3d2c5fb0
commit 951ccf4bb0
1 changed files with 8 additions and 3 deletions
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11
ui/widgets/fields/input_field.cpp
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@ -2474,7 +2474,7 @@ void InputField::documentContentsChanged(
QTextCursor(document).endEditBlock();
handleContentsChanged();
const auto added = charsAdded - _emojiSurrogateAmount;
_documentContentsChanges.fire({position, charsRemoved, added});
_documentContentsChanges.fire({ position, charsRemoved, added });
_emojiSurrogateAmount = 0;
});
@ -2936,7 +2936,9 @@ void InputField::keyPressEventInner(QKeyEvent *e) {
#endif // Q_OS_MAC
} else {
const auto text = e->text();
const auto oldPosition = textCursor().position();
const auto old = textCursor();
const auto oldPosition = old.position();
const auto oldSelection = old.hasSelection();
const auto oldModifiers = e->modifiers();
const auto allowedModifiers = (enter && ctrl)
? (~Qt::ControlModifier)
@ -2960,7 +2962,10 @@ void InputField::keyPressEventInner(QKeyEvent *e) {
} else if (e->key() == Qt::Key_PageDown || e->key() == Qt::Key_Down) {
cursor.movePosition(QTextCursor::End, e->modifiers().testFlag(Qt::ShiftModifier) ? QTextCursor::KeepAnchor : QTextCursor::MoveAnchor);
check = true;
} else if (e->key() == Qt::Key_Left || e->key() == Qt::Key_Right || e->key() == Qt::Key_Backspace) {
} else if (!oldSelection
&& (e->key() == Qt::Key_Left
|| e->key() == Qt::Key_Right
|| e->key() == Qt::Key_Backspace)) {
e->ignore();
}
if (check) {