ardour/livetrax
13
0
Fork 0
Code

do not double-translate Canvas::Rectangle by _position; item_to_window() already includes it by calling item_to_canvas()

Browse Source
This commit is contained in:
Paul Davis 2018-10-21 22:14:44 -04:00
parent 929bb23836
commit 91de7ba60b
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libs/canvas/rectangle.cc
View File

@ -58,10 +58,8 @@ Rectangle::Rectangle (Item* parent, Rect const & rect)
void void
Rectangle::render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) const Rectangle::render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) const
{ {
/* In general, a Rectangle will have a _position of (0,0) within its /* Note that item_to_window() already takes _position into account (as
parent, and its extent is actually defined by _rect. But in the part of item_to_canvas()
unusual case that _position is set to something other than (0,0),
we should take that into account when rendering.
*/ */
Rect self (item_to_window (_rect, false)); Rect self (item_to_window (_rect, false));