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app: fix scrolling in of dashed lines

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Before, the pattern offset was always relative to the widget, which
completely destroyed the stipples when the got scrolled in. Now we
simply set the shell's scroll offsets as cairo translation and
everything looks perfect.
This commit is contained in:
Michael Natterer
2010-10-03 00:52:46 +02:00
parent 3e69ae0039
commit dbce9d49d9
3 changed files with 3 additions and 1 deletions
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1
app/display/gimpcanvasgrid.c
View File

@ -376,6 +376,7 @@ gimp_canvas_grid_stroke (GimpCanvasItem *item,
if (private->grid_style)
{
cairo_translate (cr, -shell->offset_x, -shell->offset_y);
gimp_display_shell_set_grid_style (shell, cr, private->grid);
cairo_stroke (cr);
}

1
app/display/gimpcanvasguide.c
View File

@ -253,6 +253,7 @@ gimp_canvas_guide_stroke (GimpCanvasItem *item,
if (private->guide_style)
{
cairo_translate (cr, -shell->offset_x, -shell->offset_y);
gimp_display_shell_set_guide_style (shell, cr,
gimp_canvas_item_get_highlight (item));
cairo_stroke (cr);

2
app/display/gimpcanvaslayerboundary.c
View File

@ -183,8 +183,8 @@ gimp_canvas_layer_boundary_stroke (GimpCanvasItem *item,
{
GimpCanvasLayerBoundaryPrivate *private = GET_PRIVATE (item);
cairo_translate (cr, -shell->offset_x, -shell->offset_y);
gimp_display_shell_set_layer_style (shell, cr, private->layer);
cairo_stroke (cr);
}