Wt

Bug #8392

Updated by Roel Standaert about 1 year ago

Hello, I'm trying to convert a big application to wt4, 

 I'm getting some errors that I will post here, first one is with toolbar widgets, I'm using the "widget()" method of the WToolbar to get a non owning pointer of the items: 

 ```cpp 
 auto lang_toolbar = make_unique<WToolBar>(); 
 lang_toolbar->addWidget(make_unique<WComboBox>(), AlignmentFlag::Right); 
 WComboBox* lang_select = (WComboBox*)lang_toolbar->widget(lang_toolbar->count()-1); 
 ``` 

 But each call to `lang_toolbar->widget(lang_toolbar->count()-1);` lang_toolbar->widget(lang_toolbar->count()-1); fails, any idea ? 

 Kind regards 
 J.

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