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dwm
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applied Martin Hurton's checkotherwm simplification

This commit is contained in:
Anselm R Garbe 2008-09-06 08:59:51 +01:00
parent 30410108eb
commit 9a4d07d9de
1 changed files with 3 additions and 4 deletions
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7
dwm.c
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@ -337,15 +337,14 @@ buttonpress(XEvent *e) {
void void
checkotherwm(void) { checkotherwm(void) {
otherwm = False; otherwm = False;
XSetErrorHandler(xerrorstart); xerrorxlib = XSetErrorHandler(xerrorstart);
/* this causes an error if some other window manager is running */ /* this causes an error if some other window manager is running */
XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask); XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
XSync(dpy, False); XSync(dpy, False);
if(otherwm) if(otherwm)
die("dwm: another window manager is already running\n"); die("dwm: another window manager is already running\n");
XSetErrorHandler(NULL); XSetErrorHandler(xerror);
xerrorxlib = XSetErrorHandler(xerror);
XSync(dpy, False); XSync(dpy, False);
} }
@ -1625,7 +1624,7 @@ updatesizehints(Client *c) {
else else
c->maxa = c->mina = 0.0; c->maxa = c->mina = 0.0;
c->isfixed = (c->maxw && c->minw && c->maxh && c->minh c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
&& c->maxw == c->minw && c->maxh == c->minh); && c->maxw == c->minw && c->maxh == c->minh);
} }
void void