made stdin reader more robust - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit eb756ee169ad0c94167ff41a9ab2712b348afe4f
DIR parent 0e5c8198bc5a69e87b0114b81d6569188828edfa
HTML Author: Anselm R. Garbe <garbeam@wmii.de>
Date: Fri, 14 Jul 2006 12:08:32 +0200
made stdin reader more robust
Diffstat:
M client.c | 13 +++++++++----
M main.c | 18 +++++++++++++-----
2 files changed, 22 insertions(+), 9 deletions(-)
---
DIR diff --git a/client.c b/client.c
@@ -404,8 +404,6 @@ manage(Window w, XWindowAttributes *wa)
c->next = *l; /* *l == nil */
*l = c;
- XMapRaised(dpy, c->win);
- XMapRaised(dpy, c->title);
XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
GrabModeAsync, GrabModeSync, None, None);
XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
@@ -418,10 +416,17 @@ manage(Window w, XWindowAttributes *wa)
|| ((c->maxw == c->minw) && (c->maxh == c->minh));
arrange(NULL);
- if(c->tags[tsel])
+ /* mapping the window now prevents flicker */
+ if(c->tags[tsel]) {
+ XMapRaised(dpy, c->win);
+ XMapRaised(dpy, c->title);
focus(c);
- else
+ }
+ else {
ban_client(c);
+ XMapRaised(dpy, c->win);
+ XMapRaised(dpy, c->title);
+ }
}
void
DIR diff --git a/main.c b/main.c
@@ -264,6 +264,10 @@ main(int argc, char *argv[])
XDefineCursor(dpy, barwin, cursor[CurNormal]);
XMapRaised(dpy, barwin);
+ dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
+ dc.gc = XCreateGC(dpy, root, 0, 0);
+ draw_bar();
+
issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
wa.event_mask = SubstructureRedirectMask | EnterWindowMask \
@@ -272,15 +276,12 @@ main(int argc, char *argv[])
XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
- dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
- dc.gc = XCreateGC(dpy, root, 0, 0);
-
strcpy(stext, "dwm-"VERSION);
scan_wins();
- draw_bar();
/* main event loop, reads status text from stdin as well */
while(running) {
+Mainloop:
FD_ZERO(&rd);
FD_SET(0, &rd);
FD_SET(ConnectionNumber(dpy), &rd);
@@ -298,8 +299,15 @@ main(int argc, char *argv[])
}
if(FD_ISSET(0, &rd)) {
i = n = 0;
- while((i = getchar()) != '\n' && n < sizeof(stext) - 1)
+ for(;;) {
+ if((i = getchar()) == EOF) {
+ stext[0] = 0;
+ goto Mainloop;
+ }
+ if(i == '\n' || n >= sizeof(stext) - 1)
+ break;
stext[n++] = i;
+ }
stext[n] = 0;
draw_bar();
}