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Merge pull request #3826 from DreamMaoMao/fix-hyprland-window-crash

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fix: hyprland/window get empty ipc json data
This commit is contained in:
Alexis Rouillard
2024-12-26 09:36:33 +01:00
committed by GitHub
parent dbb708c88e 01ae117cfe
commit 6ce881abd5
1 changed files with 19 additions and 9 deletions
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28
src/modules/hyprland/window.cpp
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@ -12,10 +12,18 @@
#include "util/rewrite_string.hpp"
#include "util/sanitize_str.hpp"
#include <shared_mutex>
#include <thread>
namespace waybar::modules::hyprland {
std::shared_mutex windowIpcSmtx;
Window::Window(const std::string& id, const Bar& bar, const Json::Value& config)
: AAppIconLabel(config, "window", id, "{title}", 0, true), bar_(bar) {
std::unique_lock<std::shared_mutex> windowIpcUniqueLock(windowIpcSmtx);
modulesReady = true;
separateOutputs_ = config["separate-outputs"].asBool();
@ -23,27 +31,28 @@ Window::Window(const std::string& id, const Bar& bar, const Json::Value& config)
gIPC = std::make_unique<IPC>();
}
queryActiveWorkspace();
update();
dp.emit();
// register for hyprland ipc
gIPC->registerForIPC("activewindow", this);
gIPC->registerForIPC("closewindow", this);
gIPC->registerForIPC("movewindow", this);
gIPC->registerForIPC("changefloatingmode", this);
gIPC->registerForIPC("fullscreen", this);
windowIpcUniqueLock.unlock();
queryActiveWorkspace();
update();
dp.emit();
}
Window::~Window() {
std::unique_lock<std::shared_mutex> windowIpcUniqueLock(windowIpcSmtx);
gIPC->unregisterForIPC(this);
// wait for possible event handler to finish
std::lock_guard<std::mutex> lg(mutex_);
}
auto Window::update() -> void {
// fix ampersands
std::lock_guard<std::mutex> lg(mutex_);
std::shared_lock<std::shared_mutex> windowIpcShareLock(windowIpcSmtx);
std::string windowName = waybar::util::sanitize_string(workspace_.last_window_title);
std::string windowAddress = workspace_.last_window;
@ -144,7 +153,8 @@ auto Window::WindowData::parse(const Json::Value& value) -> Window::WindowData {
}
void Window::queryActiveWorkspace() {
std::lock_guard<std::mutex> lg(mutex_);
std::shared_lock<std::shared_mutex> windowIpcShareLock(windowIpcSmtx);
if (separateOutputs_) {
workspace_ = getActiveWorkspace(this->bar_.output->name);