GopherProxy

	tEnable BCE everywhere. - st - [fork] customized build of st, the simple termin…
	git clone git://src.adamsgaard.dk/st
	Log
	Files
	Refs
	README
	LICENSE
	---
	commit c371fe58a36abbfbf684e62d6b4026173dbc79be
	parent 44db38a5f8560564851683f80e1a649836e5885c
	Author: Christoph Lohmann <[email protected]>
	Date: Sun, 14 Apr 2013 18:30:10 +0200

	Enable BCE everywhere.

	Diffstat:
	M st.c \| 53 +++++++++++++++--------------…

	1 file changed, 25 insertions(+), 28 deletions(-)
	---
	diff --git a/st.c b/st.c
	t@@ -310,7 +310,7 @@ static void strhandle(void);
	static void strparse(void);
	static void strreset(void);

	-static void tclearregion(int, int, int, int, int);
	+static void tclearregion(int, int, int, int);
	static void tcursor(int);
	static void tdeletechar(int);
	static void tdeleteline(int);
	t@@ -1187,7 +1187,7 @@ treset(void) {
	term.bot = term.row - 1;
	term.mode = MODE_WRAP;

	- tclearregion(0, 0, term.col-1, term.row-1, 0);
	+ tclearregion(0, 0, term.col-1, term.row-1);
	tmoveto(0, 0);
	tcursor(CURSOR_SAVE);
	}
	t@@ -1231,7 +1231,7 @@ tscrolldown(int orig, int n) {

	LIMIT(n, 0, term.bot-orig+1);

	- tclearregion(0, term.bot-n+1, term.col-1, term.bot, 0);
	+ tclearregion(0, term.bot-n+1, term.col-1, term.bot);

	for(i = term.bot; i >= orig+n; i--) {
	temp = term.line[i];
	t@@ -1251,7 +1251,7 @@ tscrollup(int orig, int n) {
	Line temp;
	LIMIT(n, 0, term.bot-orig+1);

	- tclearregion(0, orig, term.col-1, orig+n-1, 0);
	+ tclearregion(0, orig, term.col-1, orig+n-1);

	for(i = orig; i <= term.bot-n; i++) {
	temp = term.line[i];
	t@@ -1389,7 +1389,7 @@ tsetchar(char c, Glyph attr, int x, int y) {
	}

	void
	-tclearregion(int x1, int y1, int x2, int y2, int bce) {
	+tclearregion(int x1, int y1, int x2, int y2) {
	int x, y, temp;

	if(x1 > x2)
	t@@ -1405,13 +1405,9 @@ tclearregion(int x1, int y1, int x2, int y2, int bce) {
	for(y = y1; y <= y2; y++) {
	term.dirty[y] = 1;
	for(x = x1; x <= x2; x++) {
	- if(bce) {
	- term.line[y][x] = term.c.attr;
	- memcpy(term.line[y][x].c, " ", 2);
	- term.line[y][x].state \|= GLYPH_SET;
	- } else {
	- term.line[y][x].state = 0;
	- }
	+ term.line[y][x] = term.c.attr;
	+ memcpy(term.line[y][x].c, " ", 2);
	+ term.line[y][x].state \|= GLYPH_SET;
	}
	}
	}
	t@@ -1425,13 +1421,13 @@ tdeletechar(int n) {
	term.dirty[term.c.y] = 1;

	if(src >= term.col) {
	- tclearregion(term.c.x, term.c.y, term.col-1, term.c.y, 0);
	+ tclearregion(term.c.x, term.c.y, term.col-1, term.c.y);
	return;
	}

	memmove(&term.line[term.c.y][dst], &term.line[term.c.y][src],
	size * sizeof(Glyph));
	- tclearregion(term.col-n, term.c.y, term.col-1, term.c.y, 0);
	+ tclearregion(term.col-n, term.c.y, term.col-1, term.c.y);
	}

	void
	t@@ -1443,13 +1439,13 @@ tinsertblank(int n) {
	term.dirty[term.c.y] = 1;

	if(dst >= term.col) {
	- tclearregion(term.c.x, term.c.y, term.col-1, term.c.y, 0);
	+ tclearregion(term.c.x, term.c.y, term.col-1, term.c.y);
	return;
	}

	memmove(&term.line[term.c.y][dst], &term.line[term.c.y][src],
	size * sizeof(Glyph));
	- tclearregion(src, term.c.y, dst - 1, term.c.y, 0);
	+ tclearregion(src, term.c.y, dst - 1, term.c.y);
	}

	void
	t@@ -1475,8 +1471,9 @@ tsetattr(int *attr, int l) {
	for(i = 0; i < l; i++) {
	switch(attr[i]) {
	case 0:
	- term.c.attr.mode &= ~(ATTR_REVERSE \| ATTR_UNDERLINE \| …
	- \| ATTR_ITALIC \| ATTR_BLINK);
	+ term.c.attr.mode &= ~(ATTR_REVERSE \| ATTR_UNDERLINE \
	+ \| ATTR_BOLD \| ATTR_ITALIC \
	+ \| ATTR_BLINK);
	term.c.attr.fg = defaultfg;
	term.c.attr.bg = defaultbg;
	break;
	t@@ -1645,7 +1642,7 @@ tsetmode(bool priv, bool set, int *args, int narg) {
	alt = IS_SET(MODE_ALTSCREEN);
	if(alt) {
	tclearregion(0, 0, term.col-1,
	- term.row-1, 0);
	+ term.row-1);
	}
	if(set ^ alt) /* set is always …
	tswapscreen();
	t@@ -1764,19 +1761,19 @@ csihandle(void) {
	sel.bx = -1;
	switch(csiescseq.arg[0]) {
	case 0: /* below */
	- tclearregion(term.c.x, term.c.y, term.col-1, term.c.y,…
	+ tclearregion(term.c.x, term.c.y, term.col-1, term.c.y);
	if(term.c.y < term.row-1) {
	tclearregion(0, term.c.y+1, term.col-1,
	- term.row-1, 1);
	+ term.row-1);
	}
	break;
	case 1: /* above */
	if(term.c.y > 1)
	- tclearregion(0, 0, term.col-1, term.c.y-1, 1);
	- tclearregion(0, term.c.y, term.c.x, term.c.y, 1);
	+ tclearregion(0, 0, term.col-1, term.c.y-1);
	+ tclearregion(0, term.c.y, term.c.x, term.c.y);
	break;
	case 2: /* all */
	- tclearregion(0, 0, term.col-1, term.row-1, 1);
	+ tclearregion(0, 0, term.col-1, term.row-1);
	break;
	default:
	goto unknown;
	t@@ -1786,13 +1783,13 @@ csihandle(void) {
	switch(csiescseq.arg[0]) {
	case 0: /* right */
	tclearregion(term.c.x, term.c.y, term.col-1,
	- term.c.y, 1);
	+ term.c.y);
	break;
	case 1: /* left */
	- tclearregion(0, term.c.y, term.c.x, term.c.y, 1);
	+ tclearregion(0, term.c.y, term.c.x, term.c.y);
	break;
	case 2: /* all */
	- tclearregion(0, term.c.y, term.col-1, term.c.y, 1);
	+ tclearregion(0, term.c.y, term.col-1, term.c.y);
	break;
	}
	break;
	t@@ -1818,7 +1815,7 @@ csihandle(void) {
	case 'X': /* ECH -- Erase <n> char */
	DEFAULT(csiescseq.arg[0], 1);
	tclearregion(term.c.x, term.c.y,
	- term.c.x + csiescseq.arg[0] - 1, term.c.y, 1);
	+ term.c.x + csiescseq.arg[0] - 1, term.c.y);
	break;
	case 'P': /* DCH -- Delete <n> char */
	DEFAULT(csiescseq.arg[0], 1);