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Add warning for fallthrough to switch-case

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Mario Hüttel 2019-09-18 20:38:32 +02:00
parent eefe0df984
commit 52fb07bea6
1 changed files with 1 additions and 0 deletions
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output-renderers/cairo-renderer.c
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@ -177,6 +177,7 @@ static void render_cell(struct gds_cell *cell, struct cairo_layer *layers, doubl
cairo_stroke(cr); cairo_stroke(cr);
break; break;
case GRAPHIC_BOX: case GRAPHIC_BOX:
/* Expected fallthrough */
case GRAPHIC_POLYGON: case GRAPHIC_POLYGON:
cairo_set_line_width(cr, 0.1/scale); cairo_set_line_width(cr, 0.1/scale);
cairo_close_path(cr); cairo_close_path(cr);