From c320322dffd8f4648cc24ab731ac64dda6eec77d Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sat, 6 Jun 2020 13:15:14 -0700
Subject: changed all caps

---
 sys/cmd/term/term.h | 108 +++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 78 insertions(+), 30 deletions(-)

(limited to 'sys/cmd/term/term.h')

diff --git a/sys/cmd/term/term.h b/sys/cmd/term/term.h
index 0272f25..62c407f 100644
--- a/sys/cmd/term/term.h
+++ b/sys/cmd/term/term.h
@@ -11,12 +11,14 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-/* macros */
+// -----------------------------------------------------------------------
+// macros
+
 #define BETWEEN(x, a, b)	((a) <= (x) && (x) <= (b))
 #define DIVCEIL(n, d)		(((n) + ((d) - 1)) / (d))
 #define DEFAULT(a, b)		(a) = (a) ? (a) : (b)
 #define LIMIT(x, a, b)		(x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
-#define ATTRCMP(a, b)		((a).mode != (b).mode || (a).fg != (b).fg || \
+#define GLYPHCMP(a, b)		((a).mode != (b).mode || (a).fg != (b).fg || \
 				(a).bg != (b).bg)
 #define TIMEDIFF(t1, t2)	((t1.tv_sec-t2.tv_sec)*1000 + \
 				(t1.tv_nsec-t2.tv_nsec)/1E6)
@@ -25,47 +27,78 @@
 #define TRUECOLOR(r,g,b)	(1 << 24 | (r) << 16 | (g) << 8 | (b))
 #define IS_TRUECOL(x)		(1 << 24 & (x))
 
-enum glyph_attribute {
-	ATTR_NULL       = 0,
-	ATTR_BOLD       = 1 << 0,
-	ATTR_FAINT      = 1 << 1,
-	ATTR_ITALIC     = 1 << 2,
-	ATTR_UNDERLINE  = 1 << 3,
-	ATTR_BLINK      = 1 << 4,
-	ATTR_REVERSE    = 1 << 5,
-	ATTR_INVISIBLE  = 1 << 6,
-	ATTR_STRUCK     = 1 << 7,
-	ATTR_WRAP       = 1 << 8,
-	ATTR_WIDE       = 1 << 9,
-	ATTR_WDUMMY     = 1 << 10,
-	ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
+#define iota(x) 1 << (x)
+
+// -----------------------------------------------------------------------
+// constants 
+
+enum {
+	Gnil,
+	Gbold      = iota(0),
+	Gfaint     = iota(1),
+	Gitalic    = iota(2),
+	Gunline    = iota(3),
+	Gblink     = iota(4),
+	Greverse   = iota(5),
+	Ginvisible = iota(6),
+	Gstruck    = iota(7),
+	Gwrap      = iota(8),
+	Gwide      = iota(9),
+	Gwdummy    = iota(10),
+	Gboldfaint = Gbold | Gfaint,
+};
+
+enum {
+	SelIdle  = 0,
+	SelEmpty = 1,
+	SelReady = 2
 };
 
-enum selection_mode {
-	SEL_IDLE = 0,
-	SEL_EMPTY = 1,
-	SEL_READY = 2
+enum {
+	SelRegular     = 1,
+	SelRectangular = 2
 };
 
-enum selection_type {
-	SEL_REGULAR = 1,
-	SEL_RECTANGULAR = 2
+enum {
+	SnapWord = 1,
+	SnapLine = 2
 };
 
-enum selection_snap {
-	SNAP_WORD = 1,
-	SNAP_LINE = 2
+enum win_mode {
+	Wvisible     = 1 << 0,
+	Wfocused     = 1 << 1,
+	Wappkeypad   = 1 << 2,
+	Wmousebtn    = 1 << 3,
+	Wmousemotion = 1 << 4,
+	Wreverse     = 1 << 5,
+	Wkbdblock    = 1 << 6,
+	Whide        = 1 << 7,
+	Wappcursor   = 1 << 8,
+	Wmousesgr    = 1 << 9,
+	W8bit        = 1 << 10,
+	Wblink       = 1 << 11,
+	Wbflink      = 1 << 12,
+	Wfocus       = 1 << 13,
+	Wmousex10    = 1 << 14,
+	Wmousemany   = 1 << 15,
+	Wbrcktpaste  = 1 << 16,
+	Wnumlock     = 1 << 17,
+	Wmouse       = Wmousebtn|Wmousemotion|Wmousex10|Wmousemany,
 };
 
-#define Glyph Glyph_
-typedef struct {
+
+// -----------------------------------------------------------------------
+// types
+typedef struct Letter Letter;
+
+struct Letter {
 	rune u;           /* character code */
 	ushort mode;      /* attribute flags */
 	uint32_t fg;      /* foreground  */
 	uint32_t bg;      /* background  */
-} Glyph;
+};
 
-typedef Glyph *Line;
+typedef Letter *Line;
 
 typedef union {
 	int i;
@@ -75,6 +108,21 @@ typedef union {
 	 char *s;
 } Arg;
 
+void xbell(void);
+void xclipcopy(void);
+void xdrawcursor(int, int, Letter, int, int, Letter);
+void xdrawline(Line, int, int, int);
+void xfinishdraw(void);
+void xloadcols(void);
+int  xsetcolorname(int, char *);
+void xsettitle(char *);
+int  xsetcursor(int);
+void xsetmode(int, uint);
+void xsetpointermotion(int);
+void xsetsel(char *);
+int  xstartdraw(void);
+void xximspot(int, int);
+
 void die( char *, ...);
 void redraw(void);
 void draw(void);
-- 
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