applied Martin Hurton's checkotherwm simplification
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30410108eb
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9a4d07d9de
7
dwm.c
7
dwm.c
@ -337,15 +337,14 @@ buttonpress(XEvent *e) {
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void
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checkotherwm(void) {
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otherwm = False;
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XSetErrorHandler(xerrorstart);
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xerrorxlib = XSetErrorHandler(xerrorstart);
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/* this causes an error if some other window manager is running */
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XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
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XSync(dpy, False);
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if(otherwm)
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die("dwm: another window manager is already running\n");
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XSetErrorHandler(NULL);
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xerrorxlib = XSetErrorHandler(xerror);
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XSetErrorHandler(xerror);
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XSync(dpy, False);
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}
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@ -1625,7 +1624,7 @@ updatesizehints(Client *c) {
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else
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c->maxa = c->mina = 0.0;
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c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
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&& c->maxw == c->minw && c->maxh == c->minh);
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&& c->maxw == c->minw && c->maxh == c->minh);
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}
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void
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