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Adding focuspixel example patch

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bakkeby 2022-09-02 21:14:44 +02:00
parent dc87059056
commit 5cced77860
1 changed files with 187 additions and 0 deletions
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dwm/dwm-focuspixel-6.3.diff Normal file
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@ -0,0 +1,187 @@
From 4c6ecb73d694e7d9f542a4c3671211dae7e1926b Mon Sep 17 00:00:00 2001
From: Bakkeby <bakkeby@gmail.com>
Date: Fri, 2 Sep 2022 21:14:09 +0200
Subject: [PATCH] Adding focuspixel example patch
---
config.def.h | 1 +
dwm.c | 50 ++++++++++++++++++++++++++++++++++++++++++++------
2 files changed, 45 insertions(+), 6 deletions(-)
diff --git a/config.def.h b/config.def.h
index a2ac963..17d326b 100644
--- a/config.def.h
+++ b/config.def.h
@@ -5,6 +5,7 @@ static const unsigned int borderpx = 1; /* border pixel of windows */
static const unsigned int snap = 32; /* snap pixel */
static const int showbar = 1; /* 0 means no bar */
static const int topbar = 1; /* 0 means bottom bar */
+static const unsigned int fh = 5; /* focus window height */
static const char *fonts[] = { "monospace:size=10" };
static const char dmenufont[] = "monospace:size=10";
static const char col_gray1[] = "#222222";
diff --git a/dwm.c b/dwm.c
index a96f33c..85230b0 100644
--- a/dwm.c
+++ b/dwm.c
@@ -267,7 +267,7 @@ static Clr **scheme;
static Display *dpy;
static Drw *drw;
static Monitor *mons, *selmon;
-static Window root, wmcheckwin;
+static Window root, wmcheckwin, focuswin;
/* configuration, allows nested code to access above variables */
#include "config.h"
@@ -487,6 +487,7 @@ cleanup(void)
drw_cur_free(drw, cursor[i]);
for (i = 0; i < LENGTH(colors); i++)
free(scheme[i]);
+ XDestroyWindow(dpy, focuswin);
XDestroyWindow(dpy, wmcheckwin);
drw_free(drw);
XSync(dpy, False);
@@ -787,6 +788,8 @@ expose(XEvent *e)
void
focus(Client *c)
{
+ XWindowChanges wc;
+
if (!c || !ISVISIBLE(c))
for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
if (selmon->sel && selmon->sel != c)
@@ -800,10 +803,15 @@ focus(Client *c)
attachstack(c);
grabbuttons(c, 1);
XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
+ XMoveResizeWindow(dpy, focuswin, c->x + c->w - fh, c->y + c->h - fh, fh, fh);
+ wc.stack_mode = Above;
+ wc.sibling = c->win;
+ XConfigureWindow(dpy, focuswin, CWSibling|CWStackMode, &wc);
setfocus(c);
} else {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ XMoveWindow(dpy, focuswin, 0, -fh);
}
selmon->sel = c;
drawbars();
@@ -1152,6 +1160,8 @@ movemouse(const Arg *arg)
restack(selmon);
ocx = c->x;
ocy = c->y;
+ nx = ocx = c->x;
+ ny = ocy = c->y;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
return;
@@ -1183,16 +1193,24 @@ movemouse(const Arg *arg)
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
togglefloating(NULL);
- if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
resize(c, nx, ny, c->w, c->h, 1);
+ XMoveWindow(dpy, focuswin, nx + c->w - fh, ny + c->h - fh);
+ XMoveWindow(dpy, c->win, nx, ny);
+ }
break;
}
} while (ev.type != ButtonRelease);
+
XUngrabPointer(dpy, CurrentTime);
+ resize(c, nx, ny, c->w, c->h, 1);
+
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
sendmon(c, m);
selmon = m;
focus(NULL);
+ } else {
+ focus(c);
}
}
@@ -1307,6 +1325,8 @@ resizemouse(const Arg *arg)
restack(selmon);
ocx = c->x;
ocy = c->y;
+ nh = c->h;
+ nw = c->w;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
return;
@@ -1333,18 +1353,25 @@ resizemouse(const Arg *arg)
&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
togglefloating(NULL);
}
- if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, c->x, c->y, nw, nh, 1);
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
+ XMoveResizeWindow(dpy, focuswin, c->x, c->y, nw + 2 * c->bw, fh);
+ XMoveResizeWindow(dpy, c->win, c->x, c->y + fh, nw, nh - fh);
+ }
break;
}
} while (ev.type != ButtonRelease);
+
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
XUngrabPointer(dpy, CurrentTime);
+ resize(c, c->x, c->y, nw, nh, 1);
+
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
sendmon(c, m);
selmon = m;
focus(NULL);
+ } else {
+ focus(c);
}
}
@@ -1358,8 +1385,10 @@ restack(Monitor *m)
drawbar(m);
if (!m->sel)
return;
- if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
+ if (m->sel->isfloating || !m->lt[m->sellt]->arrange) {
XRaiseWindow(dpy, m->sel->win);
+ XRaiseWindow(dpy, focuswin);
+ }
if (m->lt[m->sellt]->arrange) {
wc.stack_mode = Below;
wc.sibling = m->barwin;
@@ -1534,7 +1563,7 @@ void
setup(void)
{
int i;
- XSetWindowAttributes wa;
+ XSetWindowAttributes wa, fwa;
Atom utf8string;
/* clean up any zombies immediately */
@@ -1589,6 +1618,14 @@ setup(void)
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
PropModeReplace, (unsigned char *) netatom, NetLast);
XDeleteProperty(dpy, root, netatom[NetClientList]);
+ /* focus window */
+ fwa.override_redirect = 1;
+ fwa.background_pixel = scheme[SchemeSel][ColBorder].pixel;
+ focuswin = XCreateWindow(dpy, root, -1, -1, 1, 1, 0, DefaultDepth(dpy, screen),
+ InputOutput, DefaultVisual(dpy, screen),
+ CWOverrideRedirect|CWBackPixel, &fwa
+ );
+ XMapWindow(dpy, focuswin);
/* select events */
wa.cursor = cursor[CurNormal]->cursor;
wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
@@ -1723,6 +1760,7 @@ togglefloating(const Arg *arg)
resize(selmon->sel, selmon->sel->x, selmon->sel->y,
selmon->sel->w, selmon->sel->h, 0);
arrange(selmon);
+ focus(NULL);
}
void
--
2.19.1