From: Scott Kostyshak <skostysh@lyx.org>
Date: Tue, 22 Nov 2022 19:24:11 +0000 (-0500)
Subject: After confirm cancel, hide busy and cancel buttons
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=70a71a824be37f1e03d0c21c3796a223d227f7db;p=features.git

After confirm cancel, hide busy and cancel buttons
---

diff --git a/src/frontends/qt/GuiView.cpp b/src/frontends/qt/GuiView.cpp
index 2ec50374df..82a6f17382 100644
--- a/src/frontends/qt/GuiView.cpp
+++ b/src/frontends/qt/GuiView.cpp
@@ -663,6 +663,9 @@ GuiView::GuiView(int id)
 		processStop, SLOT(hide()));
 	connect(processStop, SIGNAL(pressed()), this, SLOT(checkCancelBackground()));
 
+	connect(this, SIGNAL(scriptKilled()), busySVG, SLOT(hide()));
+	connect(this, SIGNAL(scriptKilled()), processStop, SLOT(hide()));
+
 	stat_counts_ = new GuiClickableLabel(statusBar());
 	stat_counts_->setAlignment(Qt::AlignCenter);
 	stat_counts_->setFrameStyle(QFrame::StyledPanel);
@@ -831,8 +834,12 @@ void GuiView::checkCancelBackground()
 	int const ret =
 		Alert::prompt(ttl, msg, 1, 1,
 			_("&Cancel export"), _("Co&ntinue"));
-	if (ret == 0)
+	if (ret == 0) {
 		Systemcall::killscript();
+		// stop busy signal immediately so that in the subsequent
+		// "Export canceled" prompt the status bar icons are accurate.
+		Q_EMIT scriptKilled();
+	}
 }
 
 void GuiView::statsPressed()
diff --git a/src/frontends/qt/GuiView.h b/src/frontends/qt/GuiView.h
index cbe805eed3..5b22ea574b 100644
--- a/src/frontends/qt/GuiView.h
+++ b/src/frontends/qt/GuiView.h
@@ -228,6 +228,8 @@ Q_SIGNALS:
 	void bufferViewChanged();
 	/// emitted when zoom is modified
 	void currentZoomChanged(int);
+	/// emitted when script is killed (e.g., user cancels export)
+	void scriptKilled();
 
 public Q_SLOTS:
 	///