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-rw-r--r--config.h2
-rw-r--r--st.c42
2 files changed, 26 insertions, 18 deletions
diff --git a/config.h b/config.h
index 53795c6..5494b3b 100644
--- a/config.h
+++ b/config.h
@@ -29,8 +29,6 @@ static const char *colorname[] = {
#define DefaultFG 7
#define DefaultBG 0
#define DefaultCS 1
-#define BellCol DefaultFG
-#define BellTime 30000 /* microseconds */
/* special keys */
static Key key[] = {
diff --git a/st.c b/st.c
index 36ff43c..436533c 100644
--- a/st.c
+++ b/st.c
@@ -108,6 +108,7 @@ typedef struct {
int bufh; /* pixmap height */
int ch; /* char height */
int cw; /* char width */
+ int hasfocus;
} XWindow;
typedef struct {
@@ -161,23 +162,27 @@ static void ttyread(void);
static void ttyresize(int, int);
static void ttywrite(const char *, size_t);
-static void xbell(void);
static void xdraws(char *, Glyph, int, int, int);
static void xhints(void);
static void xclear(int, int, int, int);
static void xdrawcursor(void);
static void xinit(void);
static void xloadcols(void);
+static void xseturgency(int);
static void expose(XEvent *);
static char* kmap(KeySym);
static void kpress(XEvent *);
static void resize(XEvent *);
+static void focus(XEvent *);
+
static void (*handler[LASTEvent])(XEvent *) = {
[KeyPress] = kpress,
[Expose] = expose,
- [ConfigureNotify] = resize
+ [ConfigureNotify] = resize,
+ [FocusIn] = focus,
+ [FocusOut] = focus,
};
/* Globals */
@@ -187,7 +192,6 @@ static Term term;
static CSIEscape escseq;
static int cmdfd;
static pid_t pid;
-static int running;
#ifdef DEBUG
void
@@ -227,15 +231,6 @@ execsh(void) {
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
sigchld(int a) {
int stat = 0;
@@ -930,7 +925,8 @@ tputc(char c) {
tnewline();
break;
case '\a':
- xbell();
+ if(!xw.hasfocus)
+ xseturgency(1);
break;
case '\033':
csireset();
@@ -1208,6 +1204,20 @@ expose(XEvent *ev) {
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*
kmap(KeySym k) {
int i;
@@ -1282,12 +1292,12 @@ run(void) {
XEvent ev;
fd_set rfd;
int xfd = XConnectionNumber(xw.dis);
+ long mask = ExposureMask | KeyPressMask | StructureNotifyMask | FocusChangeMask;
- running = 1;
- XSelectInput(xw.dis, xw.win, ExposureMask | KeyPressMask | StructureNotifyMask);
+ XSelectInput(xw.dis, xw.win, mask);
XResizeWindow(xw.dis, xw.win, xw.w, xw.h); /* XXX: fix resize bug in wmii (?) */
- while(running) {
+ while(1) {
FD_ZERO(&rfd);
FD_SET(cmdfd, &rfd);
FD_SET(xfd, &rfd);