diff options
Diffstat (limited to 'baremetal/shell/gap-buffer.mu')
| -rw-r--r-- | baremetal/shell/gap-buffer.mu | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/baremetal/shell/gap-buffer.mu b/baremetal/shell/gap-buffer.mu index 7fd961b2..0f389873 100644 --- a/baremetal/shell/gap-buffer.mu +++ b/baremetal/shell/gap-buffer.mu @@ -80,12 +80,12 @@ fn emit-stack-from-top _self: (addr grapheme-stack), out: (addr stream byte) { # We implicitly render everything editable in a single color, and assume the # cursor is a single other color. -fn render-gap-buffer-wrapping-right-then-down screen: (addr screen), _gap: (addr gap-buffer), xmin: int, ymin: int, xmax: int, ymax: int, x: int, y: int, render-cursor?: boolean -> _/eax: int, _/ecx: int { +fn render-gap-buffer-wrapping-right-then-down screen: (addr screen), _gap: (addr gap-buffer), xmin: int, ymin: int, xmax: int, ymax: int, render-cursor?: boolean -> _/eax: int, _/ecx: int { var gap/esi: (addr gap-buffer) <- copy _gap var left/edx: (addr grapheme-stack) <- get gap, left var x2/eax: int <- copy 0 var y2/ecx: int <- copy 0 - x2, y2 <- render-stack-from-bottom-wrapping-right-then-down screen, left, xmin, ymin, xmax, ymax, x, y + x2, y2 <- render-stack-from-bottom-wrapping-right-then-down screen, left, xmin, ymin, xmax, ymax, xmin, ymin var right/edx: (addr grapheme-stack) <- get gap, right x2, y2 <- render-stack-from-top-wrapping-right-then-down screen, right, xmin, ymin, xmax, ymax, x2, y2, render-cursor? # decide whether we still need to print a cursor @@ -113,7 +113,7 @@ fn render-gap-buffer screen: (addr screen), gap: (addr gap-buffer), x: int, y: i var height/ebx: int <- copy _height var x2/eax: int <- copy 0 var y2/ecx: int <- copy 0 - x2, y2 <- render-gap-buffer-wrapping-right-then-down screen, gap, x, y, width, height, x, y, render-cursor? + x2, y2 <- render-gap-buffer-wrapping-right-then-down screen, gap, x, y, width, height, render-cursor? return x2 # y2? yolo } |