std/lzw: have flush return a roslice
diff --git a/std/gif/decode_gif.wuffs b/std/gif/decode_gif.wuffs
index f661483..6691dd2 100644
--- a/std/gif/decode_gif.wuffs
+++ b/std/gif/decode_gif.wuffs
@@ -916,7 +916,7 @@
var mark : base.u64
var lzw_status : base.status
var copy_status : base.status
- var uncompressed : slice base.u8
+ var uncompressed : roslice base.u8
need_block_size = true
while.outer true {
@@ -1015,10 +1015,10 @@
}
}
-pri func decoder.copy_to_image_buffer!(pb: ptr base.pixel_buffer, src: slice base.u8) base.status {
+pri func decoder.copy_to_image_buffer!(pb: ptr base.pixel_buffer, src: roslice base.u8) base.status {
// TODO: don't assume an interleaved pixel format.
var dst : slice base.u8
- var src : slice base.u8
+ var src : roslice base.u8
var width_in_bytes : base.u64
var n : base.u64
var src_ri : base.u64
@@ -1031,7 +1031,7 @@
var replicate_y0 : base.u32
var replicate_y1 : base.u32
var replicate_dst : slice base.u8
- var replicate_src : slice base.u8
+ var replicate_src : roslice base.u8
// TODO: the pixfmt variable shouldn't be necessary. We should be able to
// chain the two calls: "args.pb.pixel_format().bits_per_pixel()".
diff --git a/std/lzw/decode_lzw.wuffs b/std/lzw/decode_lzw.wuffs
index c02a6de..e435620 100644
--- a/std/lzw/decode_lzw.wuffs
+++ b/std/lzw/decode_lzw.wuffs
@@ -368,7 +368,7 @@
} endwhile
}
-pub func decoder.flush!() slice base.u8 {
+pub func decoder.flush!() roslice base.u8 {
var s : slice base.u8
if this.output_ri <= this.output_wi {
