hyprwm/hyprlock
1
0
Fork 0
mirror of https://github.com/hyprwm/hyprlock.git synced 2026-05-19 19:28:08 +02:00
Code Issues Projects Releases Packages Wiki Activity

Fixed an issue, where control characters could accidentaly enter passBuffer.

Browse source 
Changed one condition for consistency with rest of the code

(m_sPasswordState.passBuffer.length()>0 -> !m_sPasswordState.passBuffer.empty())
Fix for issue #982
This commit is contained in:
nikolas 2026-04-12 19:20:33 +02:00
parent 24c66d1be8
commit 12769ec42d
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/core/hyprlock.cpp
View file

@ -614,6 +614,8 @@ void CHyprlock::onKey(uint32_t key, bool down) {
renderAllOutputs();
}
void CHyprlock::handleKeySym(xkb_keysym_t sym, bool composed) {
const auto SYM = sym;
@ -632,8 +634,10 @@ void CHyprlock::handleKeySym(xkb_keysym_t sym, bool composed) {
}
g_pAuth->submitInput(m_sPasswordState.passBuffer);
return;
} else if (SYM == XKB_KEY_BackSpace || SYM == XKB_KEY_Delete) {
if (m_sPasswordState.passBuffer.length() > 0) {
if ( !m_sPasswordState.passBuffer.empty() ) {
// handle utf-8
while ((m_sPasswordState.passBuffer.back() & 0xc0) == 0x80)
m_sPasswordState.passBuffer.pop_back();
@ -648,7 +652,7 @@ void CHyprlock::handleKeySym(xkb_keysym_t sym, bool composed) {
int len = (composed) ? xkb_compose_state_get_utf8(g_pSeatManager->m_pXKBComposeState, buf, sizeof(buf)) /* nullbyte */ + 1 :
xkb_keysym_to_utf8(SYM, buf, sizeof(buf)) /* already includes a nullbyte */;
if (len > 1)
if (len > 1 && buf[0]>=0x20) // Control character don't have any bussiness being in the password
m_sPasswordState.passBuffer += std::string{buf, len - 1};
}
}