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hack that adds NET_SUPPORTING_WM_CHECK handling, dwm identifies itself as compiz, hence I believe this might workaround the JDK 1.6+ XToolkit bug

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Anselm R. Garbe 2007-11-15 18:57:31 +01:00
parent cb4951dd54
commit 762b66ae7c
1 changed files with 15 additions and 3 deletions
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18
dwm.c
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@ -53,7 +53,7 @@
enum { BarTop, BarBot, BarOff }; /* bar position */ enum { BarTop, BarBot, BarOff }; /* bar position */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { ColBorder, ColFG, ColBG, ColLast }; /* color */ enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */ enum { NetSupported, NetWMCheck, NetWMName, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */ enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
/* typedefs */ /* typedefs */
@ -1427,19 +1427,20 @@ void
setup(void) { setup(void) {
int d; int d;
unsigned int i, j, mask; unsigned int i, j, mask;
Atom utf8string;
Window w; Window w;
XModifierKeymap *modmap; XModifierKeymap *modmap;
XSetWindowAttributes wa; XSetWindowAttributes wa;
/* init atoms */ /* init atoms */
utf8string = XInternAtom(dpy, "UTF8_STRING", False);
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
wmatom[WMName] = XInternAtom(dpy, "WM_NAME", False); wmatom[WMName] = XInternAtom(dpy, "WM_NAME", False);
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False); wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
PropModeReplace, (unsigned char *) netatom, NetLast);
/* init cursors */ /* init cursors */
cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
@ -1514,6 +1515,17 @@ setup(void) {
/* multihead support */ /* multihead support */
selscreen = XQueryPointer(dpy, root, &w, &w, &d, &d, &d, &d, &mask); selscreen = XQueryPointer(dpy, root, &w, &w, &d, &d, &d, &d, &mask);
/* EWMH properties */
XChangeProperty(dpy, barwin, netatom[NetWMCheck], XA_WINDOW, 32,
PropModeReplace, (unsigned char *) &barwin, 1);
/* HACK: dwm identifies itself as compiz to workaround the XToolkit bug of Sun JDK */
XChangeProperty(dpy, barwin, netatom[NetWMName], utf8string, 8,
PropModeReplace, (unsigned char *) "compiz", 7);
XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
PropModeReplace, (unsigned char *) &barwin, 1);
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
PropModeReplace, (unsigned char *) netatom, NetLast);
} }
void void