Cleaning up lonely tabs. - st - Simple Terminal
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---
(DIR) commit 7f17a70834961cd1ff748b2621c6fc87c069be22
(DIR) parent 588ba51a539d18de5f9497a38ab7875e7b3e1429
(HTM) Author: Christoph Lohmann <20h@r-36.net>
Date: Sun, 2 Sep 2012 19:43:29 +0200
Cleaning up lonely tabs.
Diffstat:
st.c | 46 ++++++++++++++++----------------
1 file changed, 23 insertions(+), 23 deletions(-)
---
(DIR) diff --git a/st.c b/st.c
@@ -504,7 +504,7 @@ mousereport(XEvent *e) {
int state = e->xbutton.state;
char buf[] = { '\033', '[', 'M', 0, 32+x+1, 32+y+1 };
static int ob, ox, oy;
-
+
/* from urxvt */
if(e->xbutton.type == MotionNotify) {
if(!IS_SET(MODE_MOUSEMOTION) || (x == ox && y == oy))
@@ -522,11 +522,11 @@ mousereport(XEvent *e) {
ox = x, oy = y;
}
}
-
+
buf[3] = 32 + button + (state & ShiftMask ? 4 : 0)
+ (state & Mod4Mask ? 8 : 0)
+ (state & ControlMask ? 16 : 0);
-
+
ttywrite(buf, sizeof(buf));
}
@@ -751,7 +751,7 @@ sigchld(int a) {
void
tttynew(void) {
int m, s;
-
+
/* seems to work fine on linux, openbsd and freebsd */
struct winsize w = {term.row, term.col, 0, 0};
if(openpty(&m, &s, NULL, NULL, &w) < 0)
@@ -910,11 +910,11 @@ void
ttscrolldown(int orig, int n) {
int i;
Line temp;
-
+
LIMIT(n, 0, term.bot-orig+1);
tclearregion(0, term.bot-n+1, term.col-1, term.bot);
-
+
for(i = term.bot; i >= orig+n; i--) {
temp = term.line[i];
term.line[i] = term.line[i-n];
@@ -932,9 +932,9 @@ tscrollup(int orig, int n) {
int i;
Line temp;
LIMIT(n, 0, term.bot-orig+1);
-
+
tclearregion(0, orig, term.col-1, orig+n-1);
-
+
for(i = orig; i <= term.bot-n; i++) {
temp = term.line[i];
term.line[i] = term.line[i+n];
@@ -951,7 +951,7 @@ void
selscroll(int orig, int n) {
if(sel.bx == -1)
return;
-
+
if(BETWEEN(sel.by, orig, term.bot) || BETWEEN(sel.ey, orig, term.bot)) {
if((sel.by += n) > term.bot || (sel.ey += n) < term.top) {
sel.bx = -1;
@@ -988,7 +988,7 @@ csiparse(void) {
csiescseq.narg = 0;
if(*p == '?')
csiescseq.priv = 1, p++;
-
+
while(p < csiescseq.buf+csiescseq.len) {
while(isdigit(*p)) {
csiescseq.arg[csiescseq.narg] *= 10;
@@ -1047,7 +1047,7 @@ tdeletechar(int n) {
int src = term.c.x + n;
int dst = term.c.x;
int size = term.col - src;
-
+
term.dirty[term.c.y] = 1;
if(src >= term.col) {
@@ -1765,7 +1765,7 @@ xloadcols(void) {
} else
dc.col[i] = color.pixel;
}
-
+
/* load colors [16-255] ; same colors as xterm */
for(i = 16, r = 0; r < 6; r++)
for(g = 0; g < 6; g++)
@@ -1868,7 +1868,7 @@ xinit(void) {
if(!(xw.dpy = XOpenDisplay(NULL)))
die("Can't open display\n");
xw.scr = XDefaultScreen(xw.dpy);
-
+
/* font */
initfonts(FONT, BOLDFONT);
@@ -1910,7 +1910,7 @@ xinit(void) {
XNFocusWindow, xw.win, NULL);
/* gc */
dc.gc = XCreateGC(xw.dpy, xw.win, 0, NULL);
-
+
/* white cursor, black outline */
cursor = XCreateFontCursor(xw.dpy, XC_xterm);
XDefineCursor(xw.dpy, xw.win, cursor);
@@ -1932,7 +1932,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
int winx = BORDER+x*xw.cw, winy = BORDER+y*xw.ch + dc.font.ascent, width = charlen*xw.cw;
XFontSet fontset = dc.font.set;
int i;
-
+
/* only switch default fg/bg if term is in RV mode */
if(IS_SET(MODE_REVERSE)) {
if(fg == DefaultFG)
@@ -1963,7 +1963,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
}
XmbDrawImageString(xw.dpy, xw.buf, fontset, dc.gc, winx, winy, s, bytelen);
-
+
if(base.mode & ATTR_UNDERLINE)
XDrawLine(xw.dpy, xw.buf, dc.gc, winx, winy+1, winx+width-1, winy+1);
}
@@ -1982,10 +1982,10 @@ xdrawcursor(void) {
static int oldy = 0;
int sl;
Glyph g = {{' '}, ATTR_NULL, DefaultBG, DefaultCS, 0};
-
+
LIMIT(oldx, 0, term.col-1);
LIMIT(oldy, 0, term.row-1);
-
+
if(term.line[term.c.y][term.c.x].state & GLYPH_SET)
memcpy(g.c, term.line[term.c.y][term.c.x].c, UTF_SIZ);
@@ -2132,7 +2132,7 @@ kpress(XEvent *ev) {
meta = e->state & Mod1Mask;
shift = e->state & ShiftMask;
len = XmbLookupString(xw.xic, e, buf, sizeof(buf), &ksym, &status);
-
+
/* 1. custom keys from config.h */
if((customkey = kmap(ksym, e->state)))
ttywrite(customkey, strlen(customkey));
@@ -2186,10 +2186,10 @@ cmessage(XEvent *e) {
void
resize(XEvent *e) {
int col, row;
-
+
if(e->xconfigure.width == xw.w && e->xconfigure.height == xw.h)
return;
-
+
xw.w = e->xconfigure.width;
xw.h = e->xconfigure.height;
col = (xw.w - 2*BORDER) / xw.cw;
@@ -2216,7 +2216,7 @@ run(void) {
int xfd = XConnectionNumber(xw.dpy);
struct timeval timeout = {0};
bool stuff_to_print = 0;
-
+
for(;;) {
FD_ZERO(&rfd);
FD_SET(cmdfd, &rfd);
@@ -2251,7 +2251,7 @@ run(void) {
int
main(int argc, char *argv[]) {
int i;
-
+
for(i = 1; i < argc; i++) {
switch(argv[i][0] != '-' || argv[i][2] ? -1 : argv[i][1]) {
case 't':