dwm

dynamic window manager
git clone git://git.suckless.org/dwm
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commit 8262d9e663a98ab74b938bb5cdf0ddfd733bc5df
parent 90af1ced3c634683ec4c0e51c5f1e69461a9192a
Author: Christoph Lohmann <20h@r-36.net>
Date:   Wed,  2 Nov 2011 12:01:28 +0000

make ewmh dialog windows float
Diffstat:
dwm.c | 28+++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/dwm.c b/dwm.c @@ -58,7 +58,8 @@ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ enum { ColBorder, ColFG, ColBG, ColLast }; /* color */ enum { NetSupported, NetWMName, NetWMState, - NetWMFullscreen, NetActiveWindow, NetLast }; /* EWMH atoms */ + NetWMFullscreen, NetActiveWindow, NetWMWindowType, + NetWMWindowTypeDialog, NetLast }; /* EWMH atoms */ enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */ enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, ClkRootWin, ClkLast }; /* clicks */ @@ -237,6 +238,7 @@ static void updatebars(void); static void updatenumlockmask(void); static void updatesizehints(Client *c); static void updatestatus(void); +static void updatewindowtype(Client *c); static void updatetitle(Client *c); static void updatewmhints(Client *c); static void view(const Arg *arg); @@ -1152,6 +1154,7 @@ manage(Window w, XWindowAttributes *wa) { XConfigureWindow(dpy, w, CWBorderWidth, &wc); XSetWindowBorder(dpy, w, dc.norm[ColBorder]); configure(c); /* propagates border_width, if size doesn't change */ + updatewindowtype(c); updatesizehints(c); updatewmhints(c); XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask); @@ -1308,6 +1311,8 @@ propertynotify(XEvent *e) { if(c == c->mon->sel) drawbar(c->mon); } + if(ev->atom == netatom[NetWMWindowType]) + updatewindowtype(c); } } @@ -1562,6 +1567,8 @@ setup(void) { netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False); netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False); + netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False); + netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False); /* init cursors */ cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); @@ -1967,6 +1974,25 @@ updatestatus(void) { } void +updatewindowtype(Client *c) +{ + Atom wtype, real; + int format; + unsigned long n, extra; + unsigned char *p = NULL; + + if(XGetWindowProperty(dpy, c->win, netatom[NetWMWindowType], 0L, + sizeof(Atom), False, XA_ATOM, &real, &format, + &n, &extra, (unsigned char **)&p) == Success && p) { + wtype = *(Atom *)p; + XFree(p); + + if(wtype == netatom[NetWMWindowTypeDialog]) + c->isfloating = True; + } +} + +void updatewmhints(Client *c) { XWMHints *wmh;