Add Flex::Layout method

For #93
pwiecz · Jul 9, 2023 · 9022f7d · 9022f7d
1 parent 3291a88
commit 9022f7d
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Showing 3 changed files with 9 additions and 0 deletions.
diff --git a/flex.cxx b/flex.cxx
@@ -32,5 +32,7 @@ int go_fltk_Flex_margin(Fl_Flex* flex) { return flex->margin(); }
 
 void go_fltk_Flex_set_margin(Fl_Flex* flex, int margin, int gap) { flex->margin(margin, gap); }
 
+void go_fltk_Flex_layout(Fl_Flex* flex) { flex->layout(); }
+
 const unsigned char go_FL_FLEX_COLUMN = Fl_Flex::COLUMN;
 const unsigned char go_FL_FLEX_ROW = Fl_Flex::ROW;
diff --git a/flex.go b/flex.go
@@ -51,3 +51,8 @@ func (f *Flex) SetMargin(margin int, gap ...int) {
 	}
 	C.go_fltk_Flex_set_margin((*C.Fl_Flex)(f.ptr()), C.int(margin), C.int(g))
 }
+
+// Layout calculates the layout of the widget and redraws it.
+func (f *Flex) Layout() {
+	C.go_fltk_Flex_layout((*C.Fl_Flex)(f.ptr()))
+}
diff --git a/flex.h b/flex.h
@@ -24,6 +24,8 @@ extern "C" {
 
   extern void go_fltk_Flex_set_margin(Fl_Flex* flex, int margin, int gap);
 
+  extern void go_fltk_Flex_layout(Fl_Flex *flex);
+
   extern const unsigned char go_FL_FLEX_COLUMN;
   extern const unsigned char go_FL_FLEX_ROW;