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From 69f91089d9248fa9695eb925956e255a215171b8 Mon Sep 17 00:00:00 2001
From: bakkeby <bakkeby@gmail.com>
Date: Tue, 7 Apr 2020 12:29:08 +0200
Subject: [PATCH] Adding 6.2 center patch with multi-monitor fix and
auto-centering of floating popup windows
---
config.def.h | 6 +++---
dwm.c | 13 +++++++++++--
2 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/config.def.h b/config.def.h
index 1c0b587..44b46e5 100644
--- a/config.def.h
+++ b/config.def.h
@@ -26,9 +26,9 @@ static const Rule rules[] = {
* WM_CLASS(STRING) = instance, class
* WM_NAME(STRING) = title
*/
- /* class instance title tags mask isfloating monitor */
- { "Gimp", NULL, NULL, 0, 1, -1 },
- { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
+ /* class instance title tags mask iscentered isfloating monitor */
+ { "Gimp", NULL, NULL, 0, 0, 1, -1 },
+ { "Firefox", NULL, NULL, 1 << 8, 0, 0, -1 },
};
/* layout(s) */
diff --git a/dwm.c b/dwm.c
index 4465af1..ab33757 100644
--- a/dwm.c
+++ b/dwm.c
@@ -92,7 +92,7 @@ struct Client {
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int bw, oldbw;
unsigned int tags;
- int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+ int isfixed, iscentered, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
Client *next;
Client *snext;
Monitor *mon;
@@ -137,6 +137,7 @@ typedef struct {
const char *instance;
const char *title;
unsigned int tags;
+ int iscentered;
int isfloating;
int monitor;
} Rule;
@@ -285,6 +286,7 @@ applyrules(Client *c)
XClassHint ch = { NULL, NULL };
/* rule matching */
+ c->iscentered = 0;
c->isfloating = 0;
c->tags = 0;
XGetClassHint(dpy, c->win, &ch);
@@ -297,6 +299,7 @@ applyrules(Client *c)
&& (!r->class || strstr(class, r->class))
&& (!r->instance || strstr(instance, r->instance)))
{
+ c->iscentered = r->iscentered;
c->isfloating = r->isfloating;
c->tags |= r->tags;
for (m = mons; m && m->num != r->monitor; m = m->next);
@@ -1056,6 +1059,10 @@ manage(Window w, XWindowAttributes *wa)
updatewindowtype(c);
updatesizehints(c);
updatewmhints(c);
+ if (c->iscentered) {
+ c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
+ c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
+ }
XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
grabbuttons(c, 0);
if (!c->isfloating)
@@ -2009,8 +2016,10 @@ updatewindowtype(Client *c)
if (state == netatom[NetWMFullscreen])
setfullscreen(c, 1);
- if (wtype == netatom[NetWMWindowTypeDialog])
+ if (wtype == netatom[NetWMWindowTypeDialog]) {
+ c->iscentered = 1;
c->isfloating = 1;
+ }
}
void
--
2.17.1
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