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Merge pull request #1784 from ruanformigoni/issue-1681

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exec runs after on-* events
This commit is contained in:
Alexis Rouillard
2025-06-22 08:50:48 +01:00
committed by GitHub
parent 71c6c6032b d6b6158ae9
commit e9d0f2254d
3 changed files with 12 additions and 5 deletions
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2
include/AModule.hpp
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@ -36,6 +36,7 @@ class AModule : public IModule {
SCROLL_DIR getScrollDir(GdkEventScroll *e);
bool tooltipEnabled() const;
std::vector<int> pid_children_;
const std::string name_;
const Json::Value &config_;
Gtk::EventBox event_box_;
@ -54,7 +55,6 @@ class AModule : public IModule {
const bool isTooltip;
const bool isExpand;
bool hasUserEvents_;
std::vector<int> pid_;
gdouble distance_scrolled_y_;
gdouble distance_scrolled_x_;
std::map<std::string, std::string> eventActionMap_;

8
src/AModule.cpp
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@ -83,7 +83,7 @@ AModule::AModule(const Json::Value& config, const std::string& name, const std::
}
AModule::~AModule() {
for (const auto& pid : pid_) {
for (const auto& pid : pid_children_) {
if (pid != -1) {
killpg(pid, SIGTERM);
}
@ -93,7 +93,7 @@ AModule::~AModule() {
auto AModule::update() -> void {
// Run user-provided update handler if configured
if (config_["on-update"].isString()) {
pid_.push_back(util::command::forkExec(config_["on-update"].asString()));
pid_children_.push_back(util::command::forkExec(config_["on-update"].asString()));
}
}
// Get mapping between event name and module action name
@ -182,7 +182,7 @@ bool AModule::handleUserEvent(GdkEventButton* const& e) {
format.clear();
}
if (!format.empty()) {
pid_.push_back(util::command::forkExec(format));
pid_children_.push_back(util::command::forkExec(format));
}
dp.emit();
return true;
@ -267,7 +267,7 @@ bool AModule::handleScroll(GdkEventScroll* e) {
this->AModule::doAction(eventName);
// Second call user scripts
if (config_[eventName].isString())
pid_.push_back(util::command::forkExec(config_[eventName].asString()));
pid_children_.push_back(util::command::forkExec(config_[eventName].asString()));
dp.emit();
return true;

7
src/modules/custom.cpp
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@ -35,6 +35,13 @@ waybar::modules::Custom::~Custom() {
void waybar::modules::Custom::delayWorker() {
thread_ = [this] {
for (int i: this->pid_children_) {
int status;
waitpid(i, &status, 0);
}
this->pid_children_.clear();
bool can_update = true;
if (config_["exec-if"].isString()) {
output_ = util::command::execNoRead(config_["exec-if"].asString());