enum { CURSOR_DEFAULT = 0, CURSOR_HIDE = 1, CURSOR_WRAPNEXT = 2 };
enum { GLYPH_SET=1, GLYPH_DIRTY=2 };
enum { MODE_WRAP=1, MODE_INSERT=2, MODE_APPKEYPAD=4, MODE_ALTSCREEN=8,
- MODE_CRLF=16, MODE_MOUSE=32 };
+ MODE_CRLF=16, MODE_MOUSEBTN=32, MODE_MOUSEMOTION=64, MODE_MOUSE=32|64, MODE_REVERSE=128 };
enum { ESC_START=1, ESC_CSI=2, ESC_OSC=4, ESC_TITLE=8, ESC_ALTCHARSET=16 };
enum { WIN_VISIBLE=1, WIN_REDRAW=2, WIN_FOCUSED=4 };
int button = e->xbutton.button;
int state = e->xbutton.state;
char buf[] = { '\033', '[', 'M', 0, 32+x+1, 32+y+1 };
-
- if(!IS_SET(MODE_MOUSE))
- return;
+ static int ob, ox, oy;
/* from urxvt */
- if(e->xbutton.type == ButtonRelease || button == AnyButton)
+ if(e->xbutton.type == MotionNotify) {
+ if(!IS_SET(MODE_MOUSEMOTION) || (x == ox && y == oy))
+ return;
+ button = ob + 32;
+ ox = x, oy = y;
+ } else if(e->xbutton.type == ButtonRelease || button == AnyButton) {
button = 3;
- else {
+ } else {
button -= Button1;
if(button >= 3)
button += 64 - 3;
+ if(e->xbutton.type == ButtonPress) {
+ ob = button;
+ ox = x, oy = y;
+ }
}
buf[3] = 32 + button + (state & ShiftMask ? 4 : 0)
void
bpress(XEvent *e) {
- mousereport(e);
- sel.mode = 1;
- sel.ex = sel.bx = X2COL(e->xbutton.x);
- sel.ey = sel.by = Y2ROW(e->xbutton.y);
+ if(IS_SET(MODE_MOUSE))
+ mousereport(e);
+ else if(e->xbutton.button == Button1) {
+ sel.mode = 1;
+ sel.ex = sel.bx = X2COL(e->xbutton.x);
+ sel.ey = sel.by = Y2ROW(e->xbutton.y);
+ }
}
void
void
brelease(XEvent *e) {
- int b;
-
- sel.mode = 0;
- getbuttoninfo(e, &b, &sel.ex, &sel.ey);
- mousereport(e);
- if(sel.bx == sel.ex && sel.by == sel.ey) {
- sel.bx = -1;
- if(b == 2)
- selpaste();
- else if(b == 1) {
+ if(IS_SET(MODE_MOUSE)) {
+ mousereport(e);
+ return;
+ }
+ if(e->xbutton.button == Button2)
+ selpaste();
+ else if(e->xbutton.button == Button1) {
+ sel.mode = 0;
+ getbuttoninfo(e, NULL, &sel.ex, &sel.ey);
+ if(sel.bx == sel.ex && sel.by == sel.ey) {
struct timeval now;
+ sel.bx = -1;
gettimeofday(&now, NULL);
if(TIMEDIFF(now, sel.tclick2) <= TRIPLECLICK_TIMEOUT) {
} else if(TIMEDIFF(now, sel.tclick1) <= DOUBLECLICK_TIMEOUT) {
/* double click to select word */
sel.bx = sel.ex;
- while(term.line[sel.ey][sel.bx-1].state & GLYPH_SET &&
+ while(sel.bx > 0 && term.line[sel.ey][sel.bx-1].state & GLYPH_SET &&
term.line[sel.ey][sel.bx-1].c[0] != ' ') sel.bx--;
sel.b.x = sel.bx;
- while(term.line[sel.ey][sel.ex+1].state & GLYPH_SET &&
+ while(sel.ex < term.col-1 && term.line[sel.ey][sel.ex+1].state & GLYPH_SET &&
term.line[sel.ey][sel.ex+1].c[0] != ' ') sel.ex++;
sel.e.x = sel.ex;
sel.b.y = sel.e.y = sel.ey;
selcopy();
}
- }
- } else if(b == 1)
- selcopy();
+ } else
+ selcopy();
+ }
memcpy(&sel.tclick2, &sel.tclick1, sizeof(struct timeval));
gettimeofday(&sel.tclick1, NULL);
draw();
void
bmotion(XEvent *e) {
+ if(IS_SET(MODE_MOUSE)) {
+ mousereport(e);
+ return;
+ }
if(sel.mode) {
- int oldey = sel.ey,
- oldex = sel.ex;
+ int oldey = sel.ey, oldex = sel.ex;
getbuttoninfo(e, NULL, &sel.ex, &sel.ey);
if(oldey != sel.ey || oldex != sel.ex) {
case 1:
term.mode &= ~MODE_APPKEYPAD;
break;
- case 5: /* TODO: DECSCNM -- Remove reverse video */
+ case 5: /* DECSCNM -- Remove reverse video */
+ if(IS_SET(MODE_REVERSE)) {
+ term.mode &= ~MODE_REVERSE;
+ draw();
+ }
break;
case 7:
term.mode &= ~MODE_WRAP;
term.c.state |= CURSOR_HIDE;
break;
case 1000: /* disable X11 xterm mouse reporting */
- term.mode &= ~MODE_MOUSE;
+ term.mode &= ~MODE_MOUSEBTN;
+ break;
+ case 1002:
+ term.mode &= ~MODE_MOUSEMOTION;
break;
case 1049: /* = 1047 and 1048 */
case 1047:
term.mode |= MODE_APPKEYPAD;
break;
case 5: /* DECSCNM -- Reverve video */
- /* TODO: set REVERSE on the whole screen (f) */
+ if(!IS_SET(MODE_REVERSE)) {
+ term.mode |= MODE_REVERSE;
+ draw();
+ }
break;
case 7:
term.mode |= MODE_WRAP;
case 25:
term.c.state &= ~CURSOR_HIDE;
break;
- case 1000: /* enable X11 xterm mouse reporting */
- term.mode |= MODE_MOUSE;
+ case 1000: /* 1000,1002: enable xterm mouse report */
+ term.mode |= MODE_MOUSEBTN;
+ break;
+ case 1002:
+ term.mode |= MODE_MOUSEMOTION;
break;
case 1049: /* = 1047 and 1048 */
case 1047:
void
xclear(int x1, int y1, int x2, int y2) {
- XSetForeground(xw.dpy, dc.gc, dc.col[DefaultBG]);
+ XSetForeground(xw.dpy, dc.gc, dc.col[IS_SET(MODE_REVERSE) ? DefaultFG : DefaultBG]);
XFillRectangle(xw.dpy, xw.buf, dc.gc,
x1 * xw.cw, y1 * xw.ch,
(x2-x1+1) * xw.cw, (y2-y1+1) * xw.ch);
attrs.bit_gravity = NorthWestGravity;
attrs.event_mask = FocusChangeMask | KeyPressMask
| ExposureMask | VisibilityChangeMask | StructureNotifyMask
- | PointerMotionMask | ButtonPressMask | ButtonReleaseMask;
+ | ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
attrs.colormap = xw.cmap;
xw.win = XCreateWindow(xw.dpy, XRootWindow(xw.dpy, xw.scr), 0, 0,
void
xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
- unsigned long xfg, xbg;
+ unsigned long xfg = dc.col[base.fg], xbg = dc.col[base.bg], temp;
int winx = x*xw.cw, winy = y*xw.ch + dc.font.ascent, width = charlen*xw.cw;
int i;
+
+ /* only switch default fg/bg if term is in RV mode */
+ if(IS_SET(MODE_REVERSE)) {
+ if(base.fg == DefaultFG)
+ xfg = dc.col[DefaultBG];
+ if(base.bg == DefaultBG)
+ xbg = dc.col[DefaultFG];
+ }
if(base.mode & ATTR_REVERSE)
- xfg = dc.col[base.bg], xbg = dc.col[base.fg];
- else
- xfg = dc.col[base.fg], xbg = dc.col[base.bg];
+ temp = xfg, xfg = xbg, xbg = temp;
XSetBackground(xw.dpy, dc.gc, xbg);
XSetForeground(xw.dpy, dc.gc, xfg);
/* draw the new one */
if(!(term.c.state & CURSOR_HIDE) && (xw.state & WIN_FOCUSED)) {
sl = utf8size(g.c);
+ if(IS_SET(MODE_REVERSE))
+ g.mode |= ATTR_REVERSE, g.fg = DefaultCS, g.bg = DefaultFG;
xdraws(g.c, g, term.c.x, term.c.y, 1, sl);
oldx = term.c.x, oldy = term.c.y;
}