qt, refactor: Keep HelpMessageDialog in the main event loop

hebasto · hebasto · commit 332dea2852d9 · 2021-09-07T09:39:04.000+03:00
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
@@ -848,8 +848,8 @@ void BitcoinGUI::aboutClicked()
     if(!clientModel)
         return;
 
-    HelpMessageDialog dlg(this, true);
-    dlg.exec();
+    auto dlg = new HelpMessageDialog(this, /* about */ true);
+    GUIUtil::ShowModalDialogAndDeleteOnClose(dlg);
 }
 
 void BitcoinGUI::showDebugWindow()

Original file line number	Diff line number	Diff line change
`@@ -848,8 +848,8 @@ void BitcoinGUI::aboutClicked()`
`848`	`848`	`if(!clientModel)`
`849`	`849`	`return;`
`850`	`850`
`851`		`- HelpMessageDialog dlg(this, true);`
`852`		`- dlg.exec();`
	`851`	`+ auto dlg = new HelpMessageDialog(this, /* about */ true);`
	`852`	`+ GUIUtil::ShowModalDialogAndDeleteOnClose(dlg);`
`853`	`853`	`}`
`854`	`854`
`855`	`855`	`void BitcoinGUI::showDebugWindow()`