dwm/patches/dwm-sticky-6.4.diff

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2023-02-18 18:21:40 +00:00
From d47ba0b8aab26ffb2569c0d05df24fdd61b3f4b0 Mon Sep 17 00:00:00 2001
From: aymey <fabianpaci@gmail.com>
Date: Mon, 5 Dec 2022 22:57:41 +1100
Subject: [PATCH] Sticky windows respect EWMH
---
dwm.c | 51 ++++++++++++++++++++++++++++++++++++++++++++-------
1 file changed, 44 insertions(+), 7 deletions(-)
diff --git a/dwm.c b/dwm.c
index 253aba7..a9157bf 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);
@@ -212,6 +213,7 @@ static void tagmon(const Arg *arg);
static void tile(Monitor *m);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
+static void togglesticky(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
@@ -526,6 +528,10 @@ 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);
@@ -1498,6 +1504,23 @@ 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)
{
@@ -1560,6 +1583,7 @@ 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);
@@ -1719,6 +1743,15 @@ togglefloating(const Arg *arg)
arrange(selmon);
}
+void
+togglesticky(const Arg *arg)
+{
+ if (!selmon->sel)
+ return;
+ setsticky(selmon->sel, !selmon->sel->issticky);
+ arrange(selmon);
+}
+
void
toggletag(const Arg *arg)
{
@@ -2009,10 +2042,13 @@ updatewindowtype(Client *c)
Atom state = getatomprop(c, netatom[NetWMState]);
Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
- if (state == netatom[NetWMFullscreen])
- setfullscreen(c, 1);
- if (wtype == netatom[NetWMWindowTypeDialog])
- c->isfloating = 1;
+ if (state == netatom[NetWMFullscreen])
+ setfullscreen(c, 1);
+ if (state == netatom[NetWMSticky]) {
+ setsticky(c, 1);
+ }
+ if (wtype == netatom[NetWMWindowTypeDialog])
+ c->isfloating = 1;
}
void
@@ -2147,3 +2183,4 @@ main(int argc, char *argv[])
XCloseDisplay(dpy);
return EXIT_SUCCESS;
}
+
--
2.38.1