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tLet curses do the dirty work for flash - st - [fork] customized build of st, t… |
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git clone git://src.adamsgaard.dk/st |
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--- |
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commit 1b514048b254827f1a83c05e1b2a2428bf31924e |
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parent 3604445ffc6ff1bfdfc7614771ca659e423b404b |
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Author: Ivan Delalande <[email protected]> |
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Date: Sun, 15 Feb 2015 00:34:03 +0100 |
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Let curses do the dirty work for flash |
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Use the terminfo delay syntax ($<x>) in our flash capability to avoid |
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hardcoding a fixed delay in redraw() when called from tsetmode() with |
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DECSCNM. |
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We need to turn on the npc capability so that delays are made with |
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xon/xoff instead of padding characters. |
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Diffstat: |
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M st.c | 21 ++++++--------------- |
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M st.info | 3 ++- |
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2 files changed, 8 insertions(+), 16 deletions(-) |
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--- |
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diff --git a/st.c b/st.c |
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t@@ -63,8 +63,6 @@ char *argv0; |
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#define XK_NO_MOD 0 |
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#define XK_SWITCH_MOD (1<<13) |
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-#define REDRAW_TIMEOUT (80*1000) /* 80 ms */ |
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- |
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/* macros */ |
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#define MIN(a, b) ((a) < (b) ? (a) : (b)) |
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#define MAX(a, b) ((a) < (b) ? (b) : (a)) |
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t@@ -349,7 +347,7 @@ typedef struct { |
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static void die(const char *, ...); |
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static void draw(void); |
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-static void redraw(int); |
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+static void redraw(void); |
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static void drawregion(int, int, int, int); |
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static void execsh(void); |
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static void sigchld(int); |
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t@@ -1826,7 +1824,7 @@ tsetmode(bool priv, bool set, int *args, int narg) { |
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mode = term.mode; |
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MODBIT(term.mode, set, MODE_REVERSE); |
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if(mode != term.mode) |
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- redraw(REDRAW_TIMEOUT); |
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+ redraw(); |
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break; |
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case 6: /* DECOM -- Origin */ |
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MODBIT(term.c.state, set, CURSOR_ORIGIN); |
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t@@ -2200,7 +2198,7 @@ strhandle(void) { |
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* TODO if defaultbg color is changed, borders |
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* are dirty |
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*/ |
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- redraw(0); |
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+ redraw(); |
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} |
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return; |
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} |
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t@@ -3093,7 +3091,7 @@ xzoomabs(const Arg *arg) { |
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xunloadfonts(); |
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xloadfonts(usedfont, arg->i); |
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cresize(0, 0); |
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- redraw(0); |
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+ redraw(); |
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xhints(); |
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} |
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t@@ -3558,16 +3556,9 @@ xresettitle(void) { |
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} |
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void |
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-redraw(int timeout) { |
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- struct timespec tv = {0, timeout * 1000}; |
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- |
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+redraw(void) { |
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tfulldirt(); |
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draw(); |
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- |
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- if(timeout > 0) { |
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- nanosleep(&tv, NULL); |
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- XSync(xw.dpy, False); /* necessary for a good tput flash */ |
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- } |
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} |
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void |
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t@@ -3634,7 +3625,7 @@ expose(XEvent *ev) { |
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if(!e->count) |
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xw.state &= ~WIN_REDRAW; |
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} |
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- redraw(0); |
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+ redraw(); |
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} |
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void |
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diff --git a/st.info b/st.info |
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t@@ -32,7 +32,7 @@ st| simpleterm, |
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el=\E[K, |
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el1=\E[1K, |
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enacs=\E)0, |
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- flash=\E[?5h\E[?5l, |
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+ flash=\E[?5h$<80/>\E[?5l, |
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fsl=^G, |
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home=\E[H, |
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hpa=\E[%i%p1%dG, |
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t@@ -150,6 +150,7 @@ st| simpleterm, |
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mir, |
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msgr, |
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ncv#3, |
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+ npc, |
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op=\E[39;49m, |
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pairs#64, |
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mc0=\E[i, |
