Remove deprecated GTK3 code, fixes #6103 (#6113)

Replaces the following deprecated Gtk classes throughout the codebase by their non-deprecated counterparts. Style, HBox, VBox, HPaned, VPaned, HScrollbar, VScrollbar, VSeparator, HSeparator, Stock, Table, VScale and HScale.
This commit is contained in:
Thanatomanic
2021-02-17 11:44:25 +01:00
committed by GitHub
parent a349d17b08
commit fc031ccb5a
119 changed files with 737 additions and 641 deletions

View File

@@ -15,7 +15,7 @@ using namespace rtengine::procparams;
Gradient::Gradient () : FoldableToolPanel(this, "gradient", M("TP_GRADIENT_LABEL"), false, true), EditSubscriber(ET_OBJECTS), lastObject(-1), draggedPointOldAngle(-1000.)
{
editHBox = Gtk::manage (new Gtk::HBox());
editHBox = Gtk::manage (new Gtk::Box());
edit = Gtk::manage (new Gtk::ToggleButton());
edit->get_style_context()->add_class("independent");
edit->add (*Gtk::manage (new RTImage ("crosshair-adjust.png")));