From f385a8797302dfdfcd6a38649f09011b491783c5 Mon Sep 17 00:00:00 2001 From: gonzo Date: Tue, 16 May 2023 23:37:50 +0200 Subject: added sticky windows --- config.h | 1 + dwm.c | 42 +++++++++++++++++++++++++++++++++++++++--- 2 files changed, 40 insertions(+), 3 deletions(-) diff --git a/config.h b/config.h index 8a1c285..fb1728d 100644 --- a/config.h +++ b/config.h @@ -68,6 +68,7 @@ static const Key keys[] = { { MODKEY, XK_Return, spawn, {.v = termcmd } }, { MODKEY, XK_b, togglebar, {0} }, { MODKEY|ShiftMask, XK_b, toggleborder, {0} }, + { MODKEY, XK_s, togglesticky, {0} }, { MODKEY, XK_j, focusstack, {.i = +1 } }, { MODKEY, XK_k, focusstack, {.i = -1 } }, { MODKEY, XK_i, incnmaster, {.i = +1 } }, diff --git a/dwm.c b/dwm.c index bb287a6..40648d4 100644 --- a/dwm.c +++ b/dwm.c @@ -49,7 +49,7 @@ #define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)) #define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \ * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy))) -#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags])) +#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]) || C->issticky) #define LENGTH(X) (sizeof X / sizeof X[0]) #define MOUSEMASK (BUTTONMASK|PointerMotionMask) #define WIDTH(X) ((X)->w + 2 * (X)->bw) @@ -61,7 +61,7 @@ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ enum { SchemeNorm, SchemeSel }; /* color schemes */ enum { NetSupported, NetWMName, NetWMState, NetWMCheck, - NetWMFullscreen, NetActiveWindow, NetWMWindowType, + NetWMFullscreen, NetWMSticky, NetActiveWindow, NetWMWindowType, NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */ enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */ enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, @@ -92,7 +92,7 @@ struct Client { int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid; int bw, oldbw; unsigned int tags; - int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen; + int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, issticky; Client *next; Client *snext; Monitor *mon; @@ -200,6 +200,7 @@ static void sendmon(Client *c, Monitor *m); static void setclientstate(Client *c, long state); static void setfocus(Client *c); static void setfullscreen(Client *c, int fullscreen); +static void setsticky(Client *c, int sticky); static void setlayout(const Arg *arg); static void setmfact(const Arg *arg); static void setup(void); @@ -213,6 +214,7 @@ static void tile(Monitor *m); static void togglebar(const Arg *arg); static void toggleborder(const Arg *arg); static void togglefloating(const Arg *arg); +static void togglesticky(const Arg *arg); static void togglefullscr(const Arg *arg); static void toggletag(const Arg *arg); static void toggleview(const Arg *arg); @@ -534,6 +536,10 @@ clientmessage(XEvent *e) || cme->data.l[2] == netatom[NetWMFullscreen]) setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */ || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen))); + + if (cme->data.l[1] == netatom[NetWMSticky] + || cme->data.l[2] == netatom[NetWMSticky]) + setsticky(c, (cme->data.l[0] == 1 || (cme->data.l[0] == 2 && !c->issticky))); } else if (cme->message_type == netatom[NetActiveWindow]) { if (c != selmon->sel && !c->isurgent) seturgent(c, 1); @@ -1505,6 +1511,23 @@ setfullscreen(Client *c, int fullscreen) } } +void +setsticky(Client *c, int sticky) +{ + + if(sticky && !c->issticky) { + XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32, + PropModeReplace, (unsigned char *) &netatom[NetWMSticky], 1); + c->issticky = 1; + } else if(!sticky && c->issticky){ + XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32, + PropModeReplace, (unsigned char *)0, 0); + c->issticky = 0; + arrange(c->mon); + } +} + + void setlayout(const Arg *arg) { @@ -1567,6 +1590,7 @@ setup(void) netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False); netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False); netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False); + netatom[NetWMSticky] = XInternAtom(dpy, "_NET_WM_STATE_STICKY", False); netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False); netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False); netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False); @@ -1739,6 +1763,15 @@ togglefullscr(const Arg *arg) setfullscreen(selmon->sel, !selmon->sel->isfullscreen); } +void +togglesticky(const Arg *arg) +{ + if (!selmon->sel) + return; + setsticky(selmon->sel, !selmon->sel->issticky); + arrange(selmon); +} + void toggletag(const Arg *arg) { @@ -2031,6 +2064,9 @@ updatewindowtype(Client *c) if (state == netatom[NetWMFullscreen]) setfullscreen(c, 1); + if (state == netatom[NetWMSticky]) { + setsticky(c, 1); + } if (wtype == netatom[NetWMWindowTypeDialog]) c->isfloating = 1; } -- cgit v1.2.3