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dwm-canfocusrule-20200702-f709b19.diff (3070B)
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1 From f709b1910af85d8ff2fdd5c38215c204f8bb34e7 Mon Sep 17 00:00:00 2001
2 From: Danil Demchenko <mail@d-demchenko.ru>
3 Date: Fri, 7 Feb 2020 00:11:53 +0300
4 Subject: [PATCH] Add rule to remove the opportunity to focus certain windows.
5 May be useful for tray applications.
6
7 ---
8 config.def.h | 6 +++---
9 dwm.c | 15 ++++++++++-----
10 2 files changed, 13 insertions(+), 8 deletions(-)
11
12 diff --git a/config.def.h b/config.def.h
13 index 1c0b587..a4468eb 100644
14 --- a/config.def.h
15 +++ b/config.def.h
16 @@ -26,9 +26,9 @@ static const Rule rules[] = {
17 * WM_CLASS(STRING) = instance, class
18 * WM_NAME(STRING) = title
19 */
20 - /* class instance title tags mask isfloating monitor */
21 - { "Gimp", NULL, NULL, 0, 1, -1 },
22 - { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
23 + /* class instance title tags mask isfloating canfocus monitor */
24 + { "Gimp", NULL, NULL, 0, 1, 1, -1 },
25 + { "Firefox", NULL, NULL, 1 << 8, 0, 1, -1 },
26 };
27
28 /* layout(s) */
29 diff --git a/dwm.c b/dwm.c
30 index 4465af1..c678e90 100644
31 --- a/dwm.c
32 +++ b/dwm.c
33 @@ -92,7 +92,7 @@ struct Client {
34 int basew, baseh, incw, inch, maxw, maxh, minw, minh;
35 int bw, oldbw;
36 unsigned int tags;
37 - int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
38 + int isfixed, isfloating, canfocus, isurgent, neverfocus, oldstate, isfullscreen;
39 Client *next;
40 Client *snext;
41 Monitor *mon;
42 @@ -138,6 +138,7 @@ typedef struct {
43 const char *title;
44 unsigned int tags;
45 int isfloating;
46 + int canfocus;
47 int monitor;
48 } Rule;
49
50 @@ -286,6 +287,7 @@ applyrules(Client *c)
51
52 /* rule matching */
53 c->isfloating = 0;
54 + c->canfocus = 1;
55 c->tags = 0;
56 XGetClassHint(dpy, c->win, &ch);
57 class = ch.res_class ? ch.res_class : broken;
58 @@ -298,6 +300,7 @@ applyrules(Client *c)
59 && (!r->instance || strstr(instance, r->instance)))
60 {
61 c->isfloating = r->isfloating;
62 + c->canfocus = r->canfocus;
63 c->tags |= r->tags;
64 for (m = mons; m && m->num != r->monitor; m = m->next);
65 if (m)
66 @@ -788,6 +791,8 @@ focus(Client *c)
67 if (selmon->sel && selmon->sel != c)
68 unfocus(selmon->sel, 0);
69 if (c) {
70 + if (!c->canfocus)
71 + return;
72 if (c->mon != selmon)
73 selmon = c->mon;
74 if (c->isurgent)
75 @@ -837,16 +842,16 @@ focusstack(const Arg *arg)
76 if (!selmon->sel)
77 return;
78 if (arg->i > 0) {
79 - for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
80 + for (c = selmon->sel->next; c && (!ISVISIBLE(c) || !c->canfocus); c = c->next);
81 if (!c)
82 - for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
83 + for (c = selmon->clients; c && (!ISVISIBLE(c) || !c->canfocus); c = c->next);
84 } else {
85 for (i = selmon->clients; i != selmon->sel; i = i->next)
86 - if (ISVISIBLE(i))
87 + if (ISVISIBLE(i) && i->canfocus)
88 c = i;
89 if (!c)
90 for (; i; i = i->next)
91 - if (ISVISIBLE(i))
92 + if (ISVISIBLE(i) && i->canfocus)
93 c = i;
94 }
95 if (c) {
96 --
97 2.25.0
98