blinking cursor patch
This commit is contained in:
Jakub
parent
6497cba4a7
commit
d74b722fc2
19
config.def.h
19
config.def.h
@ -138,13 +138,20 @@ 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-lparen-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 ("☃") */
|
||||
|
||||
/*
|
||||
* Default columns and rows numbers
|
||||
|
||||
153
patches/st-blinking_cursor-20211116-2f6e597.diff
Normal file
153
patches/st-blinking_cursor-20211116-2f6e597.diff
Normal file
@ -0,0 +1,153 @@
|
||||
From a3cdd0753bf578cd4e6db7c6507481f3b5c38aea Mon Sep 17 00:00:00 2001
|
||||
From: Steve Ward <planet36@gmail.com>
|
||||
Date: Tue, 16 Nov 2021 14:15:06 -0500
|
||||
Subject: [PATCH] Allow blinking cursor
|
||||
|
||||
---
|
||||
config.def.h | 19 +++++++++++++------
|
||||
x.c | 47 +++++++++++++++++++++++++++++++++++------------
|
||||
2 files changed, 48 insertions(+), 18 deletions(-)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 6f05dce..1a5fed0 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -133,13 +133,20 @@ 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-lparen-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 ("☃") */
|
||||
|
||||
/*
|
||||
* Default columns and rows numbers
|
||||
diff --git a/x.c b/x.c
|
||||
index 89786b8..7d2447d 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -253,6 +253,7 @@ 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)
|
||||
@@ -1529,29 +1530,44 @@ 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) */
|
||||
+ default:
|
||||
+ 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,
|
||||
borderpx + cx * win.cw,
|
||||
borderpx + (cy + 1) * win.ch - \
|
||||
cursorthickness,
|
||||
win.cw, cursorthickness);
|
||||
break;
|
||||
- case 5: /* Blinking bar */
|
||||
- case 6: /* Steady bar */
|
||||
+ case 5: /* blinking bar */
|
||||
+ if (IS_SET(MODE_BLINK))
|
||||
+ break;
|
||||
+ /* FALLTHROUGH */
|
||||
+ case 6: /* steady bar */
|
||||
XftDrawRect(xw.draw, &drawcol,
|
||||
borderpx + cx * win.cw,
|
||||
borderpx + 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,
|
||||
@@ -1708,9 +1724,12 @@ 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;
|
||||
+ cursorblinks = win.cursor == 0 || win.cursor == 1 ||
|
||||
+ win.cursor == 3 || win.cursor == 5 ||
|
||||
+ win.cursor == 7;
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -1954,6 +1973,10 @@ run(void)
|
||||
if (FD_ISSET(ttyfd, &rfd) || xev) {
|
||||
if (!drawing) {
|
||||
trigger = now;
|
||||
+ if (IS_SET(MODE_BLINK)) {
|
||||
+ win.mode ^= MODE_BLINK;
|
||||
+ }
|
||||
+ lastblink = now;
|
||||
drawing = 1;
|
||||
}
|
||||
timeout = (maxlatency - TIMEDIFF(now, trigger)) \
|
||||
@@ -1964,7 +1987,7 @@ 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 */
|
||||
@@ -2000,7 +2023,7 @@ main(int argc, char *argv[])
|
||||
{
|
||||
xw.l = xw.t = 0;
|
||||
xw.isfixed = False;
|
||||
- xsetcursor(cursorshape);
|
||||
+ xsetcursor(cursorstyle);
|
||||
|
||||
ARGBEGIN {
|
||||
case 'a':
|
||||
--
|
||||
2.34.0
|
||||
|
||||
47
x.c
47
x.c
@ -256,6 +256,7 @@ static char *opt_name = NULL;
|
||||
static char *opt_title = NULL;
|
||||
|
||||
static uint buttons; /* bit field of pressed buttons */
|
||||
static int cursorblinks = 0;
|
||||
|
||||
void
|
||||
clipcopy(const Arg *dummy)
|
||||
@ -1575,29 +1576,44 @@ 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) */
|
||||
default:
|
||||
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 - \
|
||||
cursorthickness,
|
||||
win.cw, cursorthickness);
|
||||
break;
|
||||
case 5: /* Blinking bar */
|
||||
case 6: /* Steady bar */
|
||||
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,
|
||||
@ -1754,9 +1770,12 @@ 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;
|
||||
cursorblinks = win.cursor == 0 || win.cursor == 1 ||
|
||||
win.cursor == 3 || win.cursor == 5 ||
|
||||
win.cursor == 7;
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -2000,6 +2019,10 @@ run(void)
|
||||
if (FD_ISSET(ttyfd, &rfd) || xev) {
|
||||
if (!drawing) {
|
||||
trigger = now;
|
||||
if (IS_SET(MODE_BLINK)) {
|
||||
win.mode ^= MODE_BLINK;
|
||||
}
|
||||
lastblink = now;
|
||||
drawing = 1;
|
||||
}
|
||||
timeout = (maxlatency - TIMEDIFF(now, trigger)) \
|
||||
@ -2010,7 +2033,7 @@ 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 */
|
||||
@ -2046,7 +2069,7 @@ main(int argc, char *argv[])
|
||||
{
|
||||
xw.l = xw.t = 0;
|
||||
xw.isfixed = False;
|
||||
xsetcursor(cursorshape);
|
||||
xsetcursor(cursorstyle);
|
||||
|
||||
ARGBEGIN {
|
||||
case 'a':
|
||||
|
||||
Loading…
Reference in New Issue
Block a user