Fix transparency in background images in swaylock
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1d0963737e
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@ -30,15 +30,16 @@ void render_frame(struct swaylock_surface *surface) {
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cairo_t *cairo = surface->current_buffer->cairo;
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cairo_identity_matrix(cairo);
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cairo_save(cairo);
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cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
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if (state->args.mode == BACKGROUND_MODE_SOLID_COLOR || !surface->image) {
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cairo_set_source_u32(cairo, state->args.color);
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cairo_set_operator (cairo, CAIRO_OPERATOR_SOURCE);
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cairo_paint(cairo);
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cairo_set_operator (cairo, CAIRO_OPERATOR_OVER);
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} else {
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render_background_image(cairo, surface->image,
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state->args.mode, buffer_width, buffer_height);
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}
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cairo_restore(cairo);
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cairo_identity_matrix(cairo);
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int arc_radius = ARC_RADIUS * surface->scale;
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