Update DockAreaTabBar.cpp

Eric Wong · web-flow · commit 1049576349af · 2023-06-08T09:13:41.000+08:00
Sometimes the synchronous calculation of the rectangular area fails
diff --git a/src/DockAreaTabBar.cpp b/src/DockAreaTabBar.cpp
@@ -36,6 +36,7 @@
 #include <QBoxLayout>
 #include <QApplication>
 #include <QtGlobal>
+#include <QTimer>
 
 #include "FloatingDockContainer.h"
 #include "DockAreaWidget.h"
@@ -107,7 +108,9 @@ void DockAreaTabBarPrivate::updateTabs()
 		{
 			TabWidget->show();
 			TabWidget->setActiveTab(true);
-			_this->ensureWidgetVisible(TabWidget);
+			QTimer::singleShot(0, [&, TabWidget]{
+			    _this->ensureWidgetVisible(TabWidget);
+			});
 		}
 		else
 		{

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,7 @@`
`36`	`36`	`#include <QBoxLayout>`
`37`	`37`	`#include <QApplication>`
`38`	`38`	`#include <QtGlobal>`
	`39`	`+#include <QTimer>`
`39`	`40`
`40`	`41`	`#include "FloatingDockContainer.h"`
`41`	`42`	`#include "DockAreaWidget.h"`
`@@ -107,7 +108,9 @@ void DockAreaTabBarPrivate::updateTabs()`
`107`	`108`	`{`
`108`	`109`	`TabWidget->show();`
`109`	`110`	`TabWidget->setActiveTab(true);`
`110`		`- _this->ensureWidgetVisible(TabWidget);`
	`111`	`+ QTimer::singleShot(0, [&, TabWidget]{`
	`112`	`+ _this->ensureWidgetVisible(TabWidget);`
	`113`	`+ });`
`111`	`114`	`}`
`112`	`115`	`else`
`113`	`116`	`{`