Fix memory leaks

1 files changed, 27 insertions, 1 deletions

diff --git a/noncore/unsupported/mail2/composer.cpp b/noncore/unsupported/mail2/composer.cpp
index 82ed117..7f65dba 100644
--- a/noncore/unsupported/mail2/composer.cpp
+++ b/noncore/unsupported/mail2/composer.cpp
@@ -8,2 +8,3 @@
 #include <qlabel.h>
+#include <qapplication.h>
 
@@ -27,3 +28,3 @@ AttachViewItem::AttachViewItem(QListView *parent, Attachment &attachment)
 Composer::Composer(QWidget *parent, const char *name, WFlags fl)
-	: ComposerBase(parent, name, fl)
+	: ComposerBase(parent, name, fl), _inLoop(false)
 {
@@ -45,2 +46,27 @@ Composer::Composer(QWidget *parent, const char *name, WFlags fl)
 
+Composer::~Composer()
+{
+	hide();
+}
+
+void Composer::hide()
+{
+	QWidget::hide();
+
+	if (_inLoop) {
+		_inLoop = false;
+		qApp->exit_loop();
+	}
+}
+
+void Composer::exec()
+{
+	show();
+
+	if (!_inLoop) {
+		_inLoop = true;
+		qApp->enter_loop();
+	}
+}
+
 void Composer::setSendMail(SendMail &sendMail)