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render: Compute extents correctly

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I multiplied matrices the wrong way. Again.
This commit is contained in:
Benjamin Otte 2016-11-19 03:15:51 +01:00
parent 14b746eeaa
commit dc634fe6db
1 changed files with 3 additions and 3 deletions
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6
gtk/gtkrendericon.c
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@ -229,7 +229,7 @@ gtk_css_style_render_icon_get_extents (GtkCssStyle *style,
return;
graphene_matrix_init_translate (&translate_matrix, &(graphene_point3d_t)GRAPHENE_POINT3D_INIT(x + width / 2.0, y + height / 2.0, 0));
graphene_matrix_multiply (&translate_matrix, &transform_matrix, &matrix);
graphene_matrix_multiply (&transform_matrix, &translate_matrix, &matrix);
graphene_rect_init (&bounds,
- width / 2.0, - height / 2.0,
width, height);
@ -240,8 +240,8 @@ gtk_css_style_render_icon_get_extents (GtkCssStyle *style,
extents->x = floorf (bounds.origin.x) - border.left;
extents->y = floorf (bounds.origin.y) - border.top;
extents->width = ceilf (bounds.origin.x + bounds.size.width) - extents->x + border.left + border.right;
extents->height = ceilf (bounds.origin.y + bounds.size.height) - extents->y + border.top + border.bottom;
extents->width = ceilf (bounds.origin.x + bounds.size.width) - extents->x + border.right;
extents->height = ceilf (bounds.origin.y + bounds.size.height) - extents->y + border.bottom;
}
void