Here is the patch for version 6.0.
diff -up dwm-6.0/dwm.c dwm-6.0-wired/dwm.c
--- dwm-6.0/dwm.c 2011-12-19 10:02:46.000000000 -0500
+++ dwm-6.0-wired/dwm.c 2012-06-04 23:40:45.000000000 -0400
@@ -103,6 +103,7 @@ typedef struct {
unsigned long sel[ColLast];
Drawable drawable;
GC gc;
+ GC invert_gc;
struct {
int ascent;
int descent;
@@ -178,6 +179,7 @@ static void die(const char *errstr, ...)
static Monitor *dirtomon(int dir);
static void drawbar(Monitor *m);
static void drawbars(void);
+static void drawoutline(int x, int y, int w, int h, int bw);
static void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long
col[ColLast]);
static void drawtext(const char *text, unsigned long col[ColLast], Bool
invert);
static void enternotify(XEvent *e);
@@ -492,6 +494,7 @@ cleanup(void) {
XUngrabKey(dpy, AnyKey, AnyModifier, root);
XFreePixmap(dpy, dc.drawable);
XFreeGC(dpy, dc.gc);
+ XFreeGC(dpy, dc.invert_gc);
XFreeCursor(dpy, cursor[CurNormal]);
XFreeCursor(dpy, cursor[CurResize]);
XFreeCursor(dpy, cursor[CurMove]);
@@ -773,6 +776,13 @@ drawbars(void) {
drawbar(m);
}
+void
+drawoutline(int x, int y, int w, int h, int bw) {
+ XDrawRectangle(dpy, root, dc.invert_gc,
+ x-bw, y-bw,
+ w+2*bw-1, h+2*bw-1);
+}
+
void
drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
int x;
@@ -1221,6 +1231,7 @@ motionnotify(XEvent *e) {
void
movemouse(const Arg *arg) {
int x, y, ocx, ocy, nx, ny;
+ Bool first;
Client *c;
Monitor *m;
XEvent ev;
@@ -1228,13 +1239,14 @@ movemouse(const Arg *arg) {
if(!(c = selmon->sel))
return;
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], CurrentTime) != GrabSuccess)
return;
if(!getrootptr(&x, &y))
return;
+ first=True;
do {
XMaskEvent(dpy,
MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
@@ -1244,6 +1256,10 @@ movemouse(const Arg *arg) {
handler[ev.type](&ev);
break;
case MotionNotify:
+ if (!first) {
+ drawoutline(nx, ny, c->w, c->h, c->bw); /*
clear */
+ XUngrabServer(dpy);
+ }
nx = ocx + (ev.xmotion.x - x);
ny = ocy + (ev.xmotion.y - y);
if(nx >= selmon->wx && nx <= selmon->wx + selmon->ww
@@ -1260,11 +1276,20 @@ movemouse(const Arg *arg) {
&& (abs(nx - c->x) > snap || abs(ny - c->y) >
snap))
togglefloating(NULL);
}
- if(!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, c->w, c->h, True);
+ if(!selmon->lt[selmon->sellt]->arrange ||
c->isfloating) {
+ if (!first) XSync(dpy, False);
+ XGrabServer(dpy);
+ drawoutline(nx, ny, c->w, c->h, c->bw);
+ first=False;
+ }
break;
}
} while(ev.type != ButtonRelease);
+ if (!first) {
+ drawoutline(nx, ny, c->w, c->h, c->bw); /* clear */
+ XUngrabServer(dpy);
+ if (nx != ocx || ny != ocy) resize(c, nx, ny, c->w, c->h, True);
+ }
XUngrabPointer(dpy, CurrentTime);
if((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
sendmon(c, m);
@@ -1363,8 +1388,9 @@ resizeclient(Client *c, int x, int y, in
void
resizemouse(const Arg *arg) {
- int ocx, ocy;
+ int ocx, ocy, ocw, och;
int nw, nh;
+ Bool first;
Client *c;
Monitor *m;
XEvent ev;
@@ -1374,10 +1400,13 @@ resizemouse(const Arg *arg) {
restack(selmon);
ocx = c->x;
ocy = c->y;
+ ocw = nw = c->w;
+ och = nh = c->h;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync,
GrabModeAsync,
None, cursor[CurResize], CurrentTime) != GrabSuccess)
return;
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h +
c->bw - 1);
+ first=True;
do {
XMaskEvent(dpy,
MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
@@ -1387,6 +1416,10 @@ resizemouse(const Arg *arg) {
handler[ev.type](&ev);
break;
case MotionNotify:
+ if (!first) {
+ drawoutline(c->x, c->y, nw, nh, c->bw); /*
clear */
+ XUngrabServer(dpy);
+ }
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
if(c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <=
selmon->wx + selmon->ww
@@ -1396,11 +1429,20 @@ 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, True);
+ if(!selmon->lt[selmon->sellt]->arrange ||
c->isfloating) {
+ if (!first) XSync(dpy, False);
+ XGrabServer(dpy);
+ drawoutline(c->x, c->y, nw, nh, c->bw);
+ first=False;
+ }
break;
}
} while(ev.type != ButtonRelease);
+ if (!first) {
+ drawoutline(c->x, c->y, nw, nh, c->bw); /* clear */
+ XUngrabServer(dpy);
+ if (nw != ocw || nh != och) resize(c, c->x, c->y, nw, nh, True);
+ }
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h +
c->bw - 1);
XUngrabPointer(dpy, CurrentTime);
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
@@ -1583,6 +1625,7 @@ setmfact(const Arg *arg) {
void
setup(void) {
XSetWindowAttributes wa;
+ XGCValues gv;
/* clean up any zombies immediately */
sigchld(0);
@@ -1623,6 +1666,12 @@ setup(void) {
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
if(!dc.font.set)
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
+
+ gv.function = GXinvert;
+ gv.subwindow_mode = IncludeInferiors;
+ gv.line_width = 1; /* opt_bw */
+ dc.invert_gc = XCreateGC(dpy, root, GCFunction | GCSubwindowMode |
GCLineWidth, &gv);
+
/* init bars */
updatebars();
updatestatus();
