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removed (visual) bell. '\a' sets the urgency flag if st is unfocused.

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This commit is contained in:
Aurélien Aptel 2010-08-30 03:05:05 +02:00
parent 188293c828
commit e851736e8b
2 changed files with 26 additions and 18 deletions
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2
config.h
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@ -29,8 +29,6 @@ static const char *colorname[] = {
#define DefaultFG 7 #define DefaultFG 7
#define DefaultBG 0 #define DefaultBG 0
#define DefaultCS 1 #define DefaultCS 1
#define BellCol DefaultFG
#define BellTime 30000 /* microseconds */
/* special keys */ /* special keys */
static Key key[] = { static Key key[] = {

42
st.c
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@ -108,6 +108,7 @@ typedef struct {
int bufh; /* pixmap height */ int bufh; /* pixmap height */
int ch; /* char height */ int ch; /* char height */
int cw; /* char width */ int cw; /* char width */
int hasfocus;
} XWindow; } XWindow;
typedef struct { typedef struct {
@ -161,23 +162,27 @@ static void ttyread(void);
static void ttyresize(int, int); static void ttyresize(int, int);
static void ttywrite(const char *, size_t); static void ttywrite(const char *, size_t);
static void xbell(void);
static void xdraws(char *, Glyph, int, int, int); static void xdraws(char *, Glyph, int, int, int);
static void xhints(void); static void xhints(void);
static void xclear(int, int, int, int); static void xclear(int, int, int, int);
static void xdrawcursor(void); static void xdrawcursor(void);
static void xinit(void); static void xinit(void);
static void xloadcols(void); static void xloadcols(void);
static void xseturgency(int);
static void expose(XEvent *); static void expose(XEvent *);
static char* kmap(KeySym); static char* kmap(KeySym);
static void kpress(XEvent *); static void kpress(XEvent *);
static void resize(XEvent *); static void resize(XEvent *);
static void focus(XEvent *);
static void (*handler[LASTEvent])(XEvent *) = { static void (*handler[LASTEvent])(XEvent *) = {
[KeyPress] = kpress, [KeyPress] = kpress,
[Expose] = expose, [Expose] = expose,
[ConfigureNotify] = resize [ConfigureNotify] = resize,
[FocusIn] = focus,
[FocusOut] = focus,
}; };
/* Globals */ /* Globals */
@ -187,7 +192,6 @@ static Term term;
static CSIEscape escseq; static CSIEscape escseq;
static int cmdfd; static int cmdfd;
static pid_t pid; static pid_t pid;
static int running;
#ifdef DEBUG #ifdef DEBUG
void void
@ -227,15 +231,6 @@ execsh(void) {
execvp(args[0], args); execvp(args[0], args);
} }
void
xbell(void) {
XSetForeground(xw.dis, dc.gc, dc.col[BellCol]);
XFillRectangle(xw.dis, xw.win, dc.gc, BORDER, BORDER, xw.bufw, xw.bufh);
XFlush(xw.dis);
usleep(BellTime);
draw(SCREEN_REDRAW);
}
void void
sigchld(int a) { sigchld(int a) {
int stat = 0; int stat = 0;
@ -930,7 +925,8 @@ tputc(char c) {
tnewline(); tnewline();
break; break;
case '\a': case '\a':
xbell(); if(!xw.hasfocus)
xseturgency(1);
break; break;
case '\033': case '\033':
csireset(); csireset();
@ -1208,6 +1204,20 @@ expose(XEvent *ev) {
draw(SCREEN_REDRAW); draw(SCREEN_REDRAW);
} }
void
xseturgency(int add) {
XWMHints *h = XGetWMHints(xw.dis, xw.win);
h->flags = add ? (h->flags | XUrgencyHint) : (h->flags & ~XUrgencyHint);
XSetWMHints(xw.dis, xw.win, h);
XFree(h);
}
void
focus(XEvent *ev) {
if((xw.hasfocus = ev->type == FocusIn))
xseturgency(0);
}
char* char*
kmap(KeySym k) { kmap(KeySym k) {
int i; int i;
@ -1282,12 +1292,12 @@ run(void) {
XEvent ev; XEvent ev;
fd_set rfd; fd_set rfd;
int xfd = XConnectionNumber(xw.dis); int xfd = XConnectionNumber(xw.dis);
long mask = ExposureMask | KeyPressMask | StructureNotifyMask | FocusChangeMask;
running = 1; XSelectInput(xw.dis, xw.win, mask);
XSelectInput(xw.dis, xw.win, ExposureMask | KeyPressMask | StructureNotifyMask);
XResizeWindow(xw.dis, xw.win, xw.w, xw.h); /* XXX: fix resize bug in wmii (?) */ XResizeWindow(xw.dis, xw.win, xw.w, xw.h); /* XXX: fix resize bug in wmii (?) */
while(running) { while(1) {
FD_ZERO(&rfd); FD_ZERO(&rfd);
FD_SET(cmdfd, &rfd); FD_SET(cmdfd, &rfd);
FD_SET(xfd, &rfd); FD_SET(xfd, &rfd);