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wayland/lock: initialize lock content before starting lock

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Reduces any chances of the compositor displaying a blank frame first.
This commit is contained in:
outfoxxed 2024-06-18 20:34:16 -07:00
parent 71a65c4d3c
commit 8ec245ac66
Signed by: outfoxxed
GPG key ID: 4C88A185FB89301E
4 changed files with 79 additions and 57 deletions
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2
src/wayland/session_lock/session_lock.cpp
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@ -63,6 +63,8 @@ LockWindowExtension* LockWindowExtension::get(QWindow* window) {
}
}
bool LockWindowExtension::isAttached() const { return this->surface != nullptr; }
bool LockWindowExtension::attach(QWindow* window, SessionLockManager* manager) {
if (this->surface != nullptr)
qFatal() << "Cannot change the attached window of a LockWindowExtension";

4
src/wayland/session_lock/session_lock.hpp
View file

@ -61,6 +61,8 @@ public:
~LockWindowExtension() override;
Q_DISABLE_COPY_MOVE(LockWindowExtension);
[[nodiscard]] bool isAttached() const;
// Attach this lock extension to the given window.
// The extension is reparented to the window and replaces any existing lock extension.
// Returns false if the window cannot be used.
@ -70,8 +72,6 @@ public:
// To make a window invisible, destroy it as it cannot be recovered.
void setVisible();
[[nodiscard]] bool isLocked() const;
static LockWindowExtension* get(QWindow* window);
signals: