add refresh_slot method to canvas. #152. Experimental.

* Need tests
shoes · Oct 5, 2015 · b1c1318 · b1c1318 · ccoupe · Oct 5, 2015
1 parent e489bae
commit b1c1318
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diff --git a/shoes/canvas.c b/shoes/canvas.c
@@ -1216,6 +1216,12 @@ shoes_canvas_remove(VALUE self)
   return self;
 }
 
+VALUE
+shoes_canvas_refresh_slot(VALUE self)
+{
+  shoes_canvas_repaint_all(self);
+}
+
 static void
 shoes_canvas_place(shoes_canvas *self_t)
 {

diff --git a/shoes/canvas.h b/shoes/canvas.h
@@ -434,6 +434,7 @@ VALUE shoes_canvas_children(VALUE);
 void shoes_canvas_size(VALUE, int, int);
 VALUE shoes_canvas_clear_contents(int, VALUE *, VALUE);
 VALUE shoes_canvas_remove(VALUE);
+VALUE shoes_canvas_refresh_slot(VALUE);  // 3.3.0
 VALUE shoes_canvas_draw(VALUE, VALUE, VALUE);
 VALUE shoes_canvas_after(int, VALUE *, VALUE);
 VALUE shoes_canvas_before(int, VALUE *, VALUE);
@@ -482,6 +483,7 @@ VALUE shoes_canvas_dialog_plain(VALUE);
 VALUE shoes_canvas_snapshot(int, VALUE *, VALUE);
 VALUE shoes_canvas_download(int, VALUE *, VALUE);
 
+
 SHOES_SLOT_OS *shoes_slot_alloc(shoes_canvas *, SHOES_SLOT_OS *, int);
 VALUE shoes_slot_new(VALUE, VALUE, VALUE);
 VALUE shoes_flow_new(VALUE, VALUE);

diff --git a/shoes/ruby.c b/shoes/ruby.c
@@ -4596,6 +4596,7 @@ shoes_ruby_init()
   rb_define_method(cCanvas, "show", CASTHOOK(shoes_canvas_show), 0);
   rb_define_method(cCanvas, "toggle", CASTHOOK(shoes_canvas_toggle), 0);
   rb_define_method(cCanvas, "remove", CASTHOOK(shoes_canvas_remove), 0);
+  rb_define_method(cCanvas, "refresh_slot", CASTHOOK(shoes_canvas_refresh_slot), 0);
 
   cShoes = rb_define_class("Shoes", cCanvas);
   rb_include_module(cShoes, cTypes);