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popup: minor safety improvements

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This commit is contained in:
Vaxry 2024-06-05 16:53:06 +02:00
parent fefa55d406
commit 155fe6f165
2 changed files with 22 additions and 4 deletions
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23
src/desktop/Popup.cpp
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@ -45,7 +45,7 @@ void CPopup::initAllSignals() {
listeners.reposition = m_pResource->events.reposition.registerListener([this](std::any d) { this->onReposition(); });
listeners.map = m_pResource->surface->events.map.registerListener([this](std::any d) { this->onMap(); });
listeners.unmap = m_pResource->surface->events.unmap.registerListener([this](std::any d) { this->onUnmap(); });
listeners.dismissed = m_pResource->surface->events.unmap.registerListener([this](std::any d) { this->onUnmap(); });
listeners.dismissed = m_pResource->events.dismissed.registerListener([this](std::any d) { this->onUnmap(); });
listeners.destroy = m_pResource->surface->events.destroy.registerListener([this](std::any d) { this->onDestroy(); });
listeners.commit = m_pResource->surface->events.commit.registerListener([this](std::any d) { this->onCommit(); });
listeners.newPopup = m_pResource->surface->events.newPopup.registerListener([this](std::any d) { this->onNewPopup(std::any_cast<SP<CXDGPopupResource>>(d)); });
@ -66,6 +66,10 @@ void CPopup::onDestroy() {
}
void CPopup::onMap() {
if (m_bMapped)
return;
m_bMapped = true;
m_vLastSize = {m_pResource->surface->surface->current.width, m_pResource->surface->surface->current.height};
const auto COORDS = coordsGlobal();
const auto PMONITOR = g_pCompositor->getMonitorFromVector(COORDS);
@ -90,8 +94,15 @@ void CPopup::onMap() {
}
void CPopup::onUnmap() {
if (!m_pResource || !m_pResource->surface)
if (!m_bMapped)
return;
if (!m_pResource || !m_pResource->surface) {
Debug::log(ERR, "CPopup: orphaned (no surface/resource) and unmaps??");
onDestroy();
return;
}
m_vLastSize = {m_pResource->surface->surface->current.width, m_pResource->surface->surface->current.height};
const auto COORDS = coordsGlobal();
@ -109,7 +120,7 @@ void CPopup::onUnmap() {
// damage all children
breadthfirst(
[this](CPopup* p, void* data) {
[](CPopup* p, void* data) {
if (!p->m_pResource)
return;
@ -120,6 +131,12 @@ void CPopup::onUnmap() {
}
void CPopup::onCommit(bool ignoreSiblings) {
if (!m_pResource || !m_pResource->surface) {
Debug::log(ERR, "CPopup: orphaned (no surface/resource) and commits??");
onDestroy();
return;
}
if (m_pResource->surface->initialCommit) {
m_pResource->surface->scheduleConfigure();
return;

1
src/desktop/Popup.hpp
View file

@ -57,6 +57,7 @@ class CPopup {
bool m_bRequestedReposition = false;
bool m_bInert = false;
bool m_bMapped = false;
//
std::vector<std::unique_ptr<CPopup>> m_vChildren;