From e41eb5691417ecacade402759231f64778e3147f Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Wed, 10 Jun 2020 14:49:45 -0700
Subject: checkin: massive restructuring of dvtm

---
 sys/cmd/dvtm/dvtm.h | 117 ++++++++++++++++++++++++++++++----------------------
 1 file changed, 67 insertions(+), 50 deletions(-)

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

diff --git a/sys/cmd/dvtm/dvtm.h b/sys/cmd/dvtm/dvtm.h
index c36cb87..f89f517 100644
--- a/sys/cmd/dvtm/dvtm.h
+++ b/sys/cmd/dvtm/dvtm.h
@@ -13,37 +13,49 @@
 #include <sys/time.h>
 #include <sys/types.h>
 
+// #include <vendor/curses.h>
 #include <termios.h>
 
 #include "vt.h"
 
-#ifdef PDCURSES
-int ESCDELAY;
-#endif
-
-#ifndef NCURSES_REENTRANT
-#define set_escdelay(d) (ESCDELAY = (d))
-#endif
+/* types */
+typedef struct Term   Term;
+typedef struct Screen Screen;
+typedef struct Layout Layout;
+typedef struct Window Window;
+typedef struct Client Client;
 
-typedef struct {
-	float mfact;
-	uint nmaster;
-	int history;
-	int w;
-	int h;
+typedef struct Cmd        Cmd;
+typedef struct CmdFifo    CmdFifo;
+typedef struct Register   Register;
+typedef struct Editor     Editor;
+
+typedef struct Button     Button;
+typedef struct KeyBinding KeyBinding;
+typedef struct StatusBar  StatusBar;
+
+struct Screen 
+{
+    Term    *backend;
+	float    mfact;
+	uint     nmaster;
+	int      history;
+	int      w, h;
 	volatile sig_atomic_t need_resize;
-} Screen;
+};
 
-typedef struct {
+struct Layout 
+{
 	const char *symbol;
 	void (*arrange)(void);
-} Layout;
-
-typedef struct Client Client;
-struct Client {
-	WINDOW *window;
-	Vt *term;
-	Vt *editor, *app;
+} ;
+
+struct Client 
+{
+	Window *window;
+	Vt     *term;
+	Vt     *editor, *app;
+    /* meta data */
 	int editor_fds[2];
 	volatile sig_atomic_t editor_died;
 	const char *cmd;
@@ -51,26 +63,22 @@ struct Client {
 	int order;
 	pid_t pid;
 	ushort id;
-	ushort x;
-	ushort y;
-	ushort w;
-	ushort h;
+	ushort x, y, w, h;
 	bool has_title_line;
 	bool minimized;
 	bool urgent;
 	volatile sig_atomic_t died;
-	Client *next;
-	Client *prev;
-	Client *snext;
+	Client *next, *prev, *snext;
 	uint tags;
 };
 
+#if 0
 typedef struct {
-	short fg;
-	short bg;
-	short fg256;
-	short bg256;
-	short pair;
+	int fg;
+	int bg;
+	int fg256;
+	int bg256;
+	int pair;
 } Color;
 
 typedef struct {
@@ -78,6 +86,7 @@ typedef struct {
 	attr_t attrs;
 	Color *color;
 } ColorRule;
+#endif
 
 #define ALT(k)      ((k) + (161 - 'a'))
 
@@ -92,7 +101,8 @@ typedef struct {
 
 #define MAX_ARGS 8
 
-typedef struct {
+typedef struct 
+{
 	void (*cmd)(const char *args[]);
 	const char *args[3];
 } Action;
@@ -101,24 +111,28 @@ typedef struct {
 
 typedef uint KeyCombo[MAX_KEYS];
 
-typedef struct {
+struct KeyBinding 
+{
 	KeyCombo keys;
 	Action action;
-} KeyBinding;
+};
 
-typedef struct {
+struct Button 
+{
 	mmask_t mask;
 	Action action;
-} Button;
+};
 
-typedef struct {
+struct Cmd
+{
 	const char *name;
 	Action action;
-} Cmd;
+} ;
 
 enum { BAR_TOP, BAR_BOTTOM, BAR_OFF };
 
-typedef struct {
+struct StatusBar
+{
 	int fd;
 	int pos, lastpos;
 	bool autohide;
@@ -126,26 +140,29 @@ typedef struct {
 	ushort y;
 	char text[512];
 	const char *file;
-} StatusBar;
+};
 
-typedef struct {
+struct CmdFifo 
+{
 	int fd;
 	const char *file;
 	ushort id;
-} CmdFifo;
+};
 
-typedef struct {
+struct Register
+{
 	char *data;
 	size_t len;
 	size_t size;
-} Register;
+};
 
-typedef struct {
+struct Editor 
+{
 	char *name;
 	const char *argv[4];
 	bool filter;
 	bool color;
-} Editor;
+};
 
 #define TAGMASK     ((1 << arrlen(tags)) - 1)
 
@@ -206,7 +223,7 @@ void resize(Client *c, int x, int y, int w, int h);
 extern Screen screen;
 extern uint waw, wah, wax, way;
 extern Client *clients;
-extern char *title;
+extern char   *title;
 
 void fibonacci(int s);
 void spiral(void);
-- 
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