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LibWeb: Do not delete empty range in EventHandler::handle_keydown()

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Fixes a crash that occurs when inputting into an empty contenteditable
element (`EditEventHandler::handle_delete()` assumes the cursor
position's node is always `DOM::Text`, which is not the case for an
empty `contenteditable`).
This commit is contained in:
Aliaksandr Kalenik 2024-02-24 02:09:02 +01:00 • committed by Andreas Kling
commit 6b17ab77f3
Notes: sideshowbarker 2024-07-17 00:49:59 +09:00
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibWeb/Page/EventHandler.cpp
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@ -757,7 +757,7 @@ bool EventHandler::handle_keydown(KeyCode key, u32 modifiers, u32 code_point)
if (auto selection = document->get_selection()) {
auto range = selection->range();
if (range && range->start_container()->is_editable()) {
if (range && !range->collapsed() && range->start_container()->is_editable()) {
selection->remove_all_ranges();
// FIXME: This doesn't work for some reason?