From 43b0d532bd3c1e4fbd4385c6470db12dbf7a5ad8 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Thu, 15 Nov 2018 20:52:18 -0500
Subject: acme: add 32x32 boxcursor

The only difference from the upscaled 16x16
is a one-pixel adjustment in the offset position,
but this at least exercises setcursor2.
---
 src/cmd/acme/acme.c | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/cmd/acme/cols.c |  2 +-
 src/cmd/acme/dat.h  |  1 +
 src/cmd/acme/rows.c |  2 +-
 4 files changed, 71 insertions(+), 2 deletions(-)

diff --git a/src/cmd/acme/acme.c b/src/cmd/acme/acme.c
index 742aabdf..12701f23 100644
--- a/src/cmd/acme/acme.c
+++ b/src/cmd/acme/acme.c
@@ -966,6 +966,74 @@ Cursor boxcursor = {
 	 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x00, 0x00}
 };
 
+Cursor2 boxcursor2 = {
+	{-15, -15},
+	{0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xC0, 0x03, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF, 
+	 0xFF, 0xFF, 0xFF, 0xFF},
+	{0x00, 0x00, 0x00, 0x00, 
+	 0x00, 0x00, 0x00, 0x00, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0x00, 0x00, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x3F, 0xFF, 0xFF, 0xFC, 
+	 0x00, 0x00, 0x00, 0x00, 
+	 0x00, 0x00, 0x00, 0x00}
+};
+
 void
 iconinit(void)
 {
diff --git a/src/cmd/acme/cols.c b/src/cmd/acme/cols.c
index b1fe23ba..6215e044 100644
--- a/src/cmd/acme/cols.c
+++ b/src/cmd/acme/cols.c
@@ -477,7 +477,7 @@ coldragwin(Column *c, Window *w, int but)
 	Column *nc;
 
 	clearmouse();
-	setcursor(mousectl, &boxcursor);
+	setcursor2(mousectl, &boxcursor, &boxcursor2);
 	b = mouse->buttons;
 	op = mouse->xy;
 	while(mouse->buttons == b)
diff --git a/src/cmd/acme/dat.h b/src/cmd/acme/dat.h
index 8c4b14ee..8a81c97d 100644
--- a/src/cmd/acme/dat.h
+++ b/src/cmd/acme/dat.h
@@ -525,6 +525,7 @@ Image		*button;
 Image		*but2col;
 Image		*but3col;
 Cursor		boxcursor;
+Cursor2		boxcursor2;
 Row			row;
 int			timerpid;
 Disk			*disk;
diff --git a/src/cmd/acme/rows.c b/src/cmd/acme/rows.c
index 8cff0855..83c64594 100644
--- a/src/cmd/acme/rows.c
+++ b/src/cmd/acme/rows.c
@@ -148,7 +148,7 @@ rowdragcol(Row *row, Column *c, int _0)
 	USED(_0);
 
 	clearmouse();
-	setcursor(mousectl, &boxcursor);
+	setcursor2(mousectl, &boxcursor, &boxcursor2);
 	b = mouse->buttons;
 	op = mouse->xy;
 	while(mouse->buttons == b)
-- 
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