commit 1e796d7b84c5f92156fdf45ce940947180294f0d
parent 644b9911df342fa2c893612839560836a0871e53
Author: roket1428 <meorhan@protonmail.com>
Date: Tue, 14 Sep 2021 22:37:46 +0300
apply st-blinking_cursor patch
Diffstat:
M | config.h | | | 20 | ++++++++++++++------ |
M | x.c | | | 40 | +++++++++++++++++++++++++++++----------- |
2 files changed, 43 insertions(+), 17 deletions(-)
diff --git a/config.h b/config.h
@@ -133,13 +133,21 @@ static unsigned int defaultcs = 256;
static unsigned int defaultrcs = 257;
/*
- * Default shape of cursor
- * 2: Block ("█")
- * 4: Underline ("_")
- * 6: Bar ("|")
- * 7: Snowman ("☃")
+ * https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h4-Functions-using-CSI-_-ordered-by-the-final-character-lpa
+ ren-s-rparen:CSI-Ps-SP-q.1D81
+ * Default style of cursor
+ * 0: Blinking block
+ * 1: Blinking block (default)
+ * 2: Steady block ("█")
+ * 3: Blinking underline
+ * 4: Steady underline ("_")
+ * 5: Blinking bar
+ * 6: Steady bar ("|")
+ * 7: Blinking st cursor
+ * 8: Steady st cursor
*/
-static unsigned int cursorshape = 2;
+static unsigned int cursorstyle = 1;
+static Rune stcursor = 0x2603; /* snowman (U+2603) */
/*
* Default columns and rows numbers
diff --git a/x.c b/x.c
@@ -254,6 +254,7 @@ static char *opt_name = NULL;
static char *opt_title = NULL;
static int oldbutton = 3; /* button event on startup: 3 = release */
+static int cursorblinks = 0;
void
clipcopy(const Arg *dummy)
@@ -1533,16 +1534,19 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
/* draw the new one */
if (IS_SET(MODE_FOCUSED)) {
switch (win.cursor) {
- case 7: /* st extension */
- g.u = 0x2603; /* snowman (U+2603) */
+ case 0: /* Blinking block */
+ case 1: /* Blinking block (default) */
+ if (IS_SET(MODE_BLINK))
+ break;
/* FALLTHROUGH */
- case 0: /* Blinking Block */
- case 1: /* Blinking Block (Default) */
- case 2: /* Steady Block */
+ case 2: /* Steady block */
xdrawglyph(g, cx, cy);
break;
- case 3: /* Blinking Underline */
- case 4: /* Steady Underline */
+ case 3: /* Blinking underline */
+ if (IS_SET(MODE_BLINK))
+ break;
+ /* FALLTHROUGH */
+ case 4: /* Steady underline */
XftDrawRect(xw.draw, &drawcol,
win.hborderpx + cx * win.cw,
win.vborderpx + (cy + 1) * win.ch - \
@@ -1550,12 +1554,23 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
win.cw, cursorthickness);
break;
case 5: /* Blinking bar */
+ if (IS_SET(MODE_BLINK))
+ break;
+ /* FALLTHROUGH */
case 6: /* Steady bar */
XftDrawRect(xw.draw, &drawcol,
win.hborderpx + cx * win.cw,
win.vborderpx + cy * win.ch,
cursorthickness, win.ch);
break;
+ case 7: /* Blinking st cursor */
+ if (IS_SET(MODE_BLINK))
+ break;
+ /* FALLTHROUGH */
+ case 8: /* Steady st cursor */
+ g.u = stcursor;
+ xdrawglyph(g, cx, cy);
+ break;
}
} else {
XftDrawRect(xw.draw, &drawcol,
@@ -1712,9 +1727,12 @@ xsetmode(int set, unsigned int flags)
int
xsetcursor(int cursor)
{
- if (!BETWEEN(cursor, 0, 7)) /* 7: st extension */
+ if (!BETWEEN(cursor, 0, 8)) /* 7-8: st extensions */
return 1;
- win.cursor = cursor;
+ win.cursor = cursor;
+ cursorblinks = win.cursor == 0 || win.cursor == 1 ||
+ win.cursor == 3 || win.cursor == 5 ||
+ win.cursor == 7;
return 0;
}
@@ -1968,7 +1986,7 @@ run(void)
/* idle detected or maxlatency exhausted -> draw */
timeout = -1;
- if (blinktimeout && tattrset(ATTR_BLINK)) {
+ if (blinktimeout && (cursorblinks || tattrset(ATTR_BLINK))) {
timeout = blinktimeout - TIMEDIFF(now, lastblink);
if (timeout <= 0) {
if (-timeout > blinktimeout) /* start visible */
@@ -2004,7 +2022,7 @@ main(int argc, char *argv[])
{
xw.l = xw.t = 0;
xw.isfixed = False;
- xsetcursor(cursorshape);
+ xsetcursor(cursorstyle);
ARGBEGIN {
case 'a':