With this change we are removing specific code to scroll the Editor widget.
Now if we use Editor::setEditorScroll() to scroll it should work as
View::setViewScroll(). In this way we remove the ugly "blitValidRegion"
parameter from setEditorScroll().
Changes:
* Removed Widget::scrollRegion() because each widget must control
valid/invalid regions after a ui::move_region() in a very specific way
(see View::setViewScroll() or Window::moveWindow)
* Invalidate the whole widget on Widget::setBoundsQuietly()
* Fixed problems blitting invalid regions/not yet updated/painted: using
the new ui::Manager::m_invalidRegion.
* Added View::onSetViewScroll() and View::onScrollRegion()
* Added FileListView to avoid moving the thumbnail region when we scroll
Several refactoring tasks where made:
- Removed the old Widget::id field (JID).
- Renamed Widget::get/setName to get/setId.
- Moved load_widget_from_xmlfile() to app::load_widget and WidgetLoader
class.
- Removed jhook structure & jwidget_add_hook function. Hooks were replaced
subclassing widgets.
- Added InitThemeEvent class and Widget::onInitTheme member function.
+ Add ButtonBase::Click signal.
+ Button does not close the window by default (you have to configure this action manually when Click signal is triggered).
+ Add "closewindow" attribute to <button> widget in XML files.
+ Move "bevels" to SkinProperty.
+ Convert colorbutton widget in ColorButton C++ class.
