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fix the case where the grid-tool stopped working when you vertically scroll the canvas

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there is no need to calculate the size of the grid_zone, just make it "huge"
This commit is contained in:
Ben Loftis 2023-09-30 07:41:49 -05:00
parent f504eba0fe
commit 8681d46fbc
1 changed files with 1 additions and 3 deletions
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4
gtk2_ardour/editor_canvas.cc
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@ -266,7 +266,7 @@ Editor::initialize_canvas ()
_canvas_drop_zone->set_outline (false);
_canvas_drop_zone->Event.connect (sigc::mem_fun (*this, &Editor::canvas_drop_zone_event));
_canvas_grid_zone = new ArdourCanvas::Rectangle (hv_scroll_group, ArdourCanvas::Rect (0.0, 0.0, ArdourCanvas::COORD_MAX, 0.0));
_canvas_grid_zone = new ArdourCanvas::Rectangle (hv_scroll_group, ArdourCanvas::Rect (0.0, 0.0, ArdourCanvas::COORD_MAX, ArdourCanvas::COORD_MAX));
/* this thing is transparent */
_canvas_grid_zone->set_fill (false);
_canvas_grid_zone->set_outline (false);
@ -342,8 +342,6 @@ Editor::track_canvas_viewport_size_allocated ()
_canvas_drop_zone->set_y1 (_canvas_drop_zone->y0() + (_visible_canvas_height - 20.0));
_canvas_grid_zone->set_y1 (_visible_canvas_height);
// SHOWTRACKS
if (height_changed) {