dwm

dynamic window manager - with my changes
git clone https://pi.duncano.de/git/dwm.git
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commit c45d46ad9a44b9897c8c12eacb60b5cbdd31be7c
parent 6f55de83100547e6f78ebc276dfdbca5ee2581d9
Author: Anselm R Garbe <garbeam@gmail.com>
Date:   Tue, 22 Sep 2009 09:53:11 +0100

use buffer instead of pointer for mon->ltsymbol
Diffstat:
dwm.c | 13+++++--------
1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/dwm.c b/dwm.c @@ -121,7 +121,7 @@ typedef struct { } Layout; struct Monitor { - const char *ltsymbol; + char ltsymbol[16]; float mfact; int num; int by; /* bar geometry */ @@ -386,7 +386,7 @@ arrange(void) { showhide(m->stack); focus(NULL); for(m = mons; m; m = m->next) { - m->ltsymbol = m->lt[m->sellt]->symbol; + strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol); if(m->lt[m->sellt]->arrange) m->lt[m->sellt]->arrange(m); restack(m); @@ -605,7 +605,7 @@ createmon(void) { m->topbar = topbar; m->lt[0] = &layouts[0]; m->lt[1] = &layouts[1 % LENGTH(layouts)]; - m->ltsymbol = layouts[0].symbol; + strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); return m; } @@ -1163,17 +1163,14 @@ maprequest(XEvent *e) { void monocle(Monitor *m) { - static char ntext[8]; unsigned int n = 0; Client *c; for(c = m->clients; c; c = c->next) if(ISVISIBLE(c)) n++; - if(n > 0) { /* override layout symbol */ - snprintf(ntext, sizeof ntext, "[%d]", n); - m->ltsymbol = ntext; - } + if(n > 0) /* override layout symbol */ + snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n); for(c = nexttiled(m->clients); c; c = nexttiled(c->next)) resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, False); }