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GTK3: Enabled resizing notebook children after insertion.

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This allows fixing some problems but it is probably just a workaround.

This fix is related to #40713.
This commit is contained in:
Abou Al Montacir 2024-02-07 21:52:10 +01:00
parent 180dcc8888
commit b44cf28194
1 changed files with 3 additions and 8 deletions
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11
lcl/interfaces/gtk3/gtk3widgets.pas
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@ -4774,19 +4774,14 @@ procedure TGtk3NoteBook.InsertPage(ACustomPage: TCustomPage; AIndex: Integer);
var
Gtk3Page: TGtk3Page;
AMinSize, ANaturalSize: gint;
NB: PGtkNotebook;
begin
if IsWidgetOK then
begin
Gtk3Page := TGtk3Page(ACustomPage.Handle);
NB:=PGtkNoteBook(GetContainerWidget);
NB^.insert_page(Gtk3Page.Widget, Gtk3Page.FPageLabel, AIndex);
NB^.get_preferred_width(@AMinSize, @ANaturalSize);
NB^.get_preferred_height(@AMinSize, @ANaturalSize);
if (gtk_notebook_get_n_pages(NB) > 1) then
begin
with PGtkNoteBook(GetContainerWidget)^ do begin
insert_page(Gtk3Page.Widget, Gtk3Page.FPageLabel, AIndex);
// Check why this give sometimes: Gtk-WARNING: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node notebook, owner GtkNotebook)
//NB^.resize_children;
resize_children;
end;
end;
end;