dwm

suckless's window manager with Luke's setup
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commit 762b66ae7c0cffb51bfbda8c52c4ecc892ae1808
parent cb4951dd54951611bb99924b9ae1d0a7c87f47cc
Author: Anselm R. Garbe <garbeam@gmail.com>
Date:   Thu, 15 Nov 2007 18:57:31 +0100

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
Diffstat:
Mdwm.c | 18+++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/dwm.c b/dwm.c @@ -53,7 +53,7 @@ enum { BarTop, BarBot, BarOff }; /* bar position */ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ 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 */ /* typedefs */ @@ -1427,19 +1427,20 @@ void setup(void) { int d; unsigned int i, j, mask; + Atom utf8string; Window w; XModifierKeymap *modmap; XSetWindowAttributes wa; /* init atoms */ + utf8string = XInternAtom(dpy, "UTF8_STRING", False); wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); wmatom[WMName] = XInternAtom(dpy, "WM_NAME", False); wmatom[WMState] = XInternAtom(dpy, "WM_STATE", 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); - XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, - PropModeReplace, (unsigned char *) netatom, NetLast); /* init cursors */ cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); @@ -1514,6 +1515,17 @@ setup(void) { /* multihead support */ 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