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fixed several issues with focus handling via mouse, also added sending clients to the right monitor they belong to after mouse moves/resizals

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This commit is contained in:
Anselm R Garbe
2009-06-27 18:39:03 +01:00
parent 64674c395b
commit 176408afa8
1 changed files with 79 additions and 43 deletions
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122
dwm.c
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@@ -166,7 +166,7 @@ static void detach(Client *c);
static void detachstack(Client *c);
static void die(const char *errstr, ...);
static void drawbar(Monitor *m);
static void drawbars();
static void drawbars(void);
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);
@@ -176,6 +176,9 @@ static void focusin(XEvent *e);
static void focusstack(const Arg *arg);
static Client *getclient(Window w);
static unsigned long getcolor(const char *colstr);
static Monitor *getmonitor(Window w);
static Monitor *getmonitorxy(int x, int y);
static Bool getrootpointer(int *x, int *y);
static long getstate(Window w);
static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
static void grabbuttons(Client *c, Bool focused);
@@ -197,6 +200,7 @@ static void resizemouse(const Arg *arg);
static void restack(Monitor *m);
static void run(void);
static void scan(void);
static void sendmon(Client *c, Monitor *m);
static void setclientstate(Client *c, long state);
static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg);
@@ -397,15 +401,11 @@ buttonpress(XEvent *e) {
click = ClkRootWin;
/* focus monitor if necessary */
for(m = mons; m; m = m->next)
if(ev->window == m->barwin) {
if(m != selmon) {
unfocus(selmon->stack);
selmon = m;
focus(NULL);
}
break;
}
if((m = getmonitor(ev->window)) && m != selmon) {
unfocus(selmon->sel);
selmon = m;
focus(NULL);
}
if(ev->window == selmon->barwin && ev->x >= selmon->btx) {
i = 0;
x = selmon->btx;
@@ -683,7 +683,7 @@ drawbar(Monitor *m) {
}
void
drawbars() {
drawbars(void) {
Monitor *m;
for(m = mons; m; m = m->next)
@@ -742,10 +742,15 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
void
enternotify(XEvent *e) {
Client *c;
Monitor *m;
XCrossingEvent *ev = &e->xcrossing;
if((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
return;
if((m = getmonitor(ev->window)) && m != selmon) {
unfocus(selmon->sel);
selmon = m;
}
if((c = getclient(ev->window)))
focus(c);
else
@@ -757,12 +762,8 @@ expose(XEvent *e) {
Monitor *m;
XExposeEvent *ev = &e->xexpose;
if(ev->count == 0)
for(m = mons; m; m = m->next)
if(ev->window == m->barwin) {
drawbar(m);
break;
}
if(ev->count == 0 && (m = getmonitor(ev->window)))
drawbar(m);
}
void
@@ -809,7 +810,6 @@ focusmon(const Arg *arg) {
unfocus(selmon->sel);
selmon = m;
focus(NULL);
drawbars();
break;
}
}
@@ -863,6 +863,40 @@ getcolor(const char *colstr) {
return color.pixel;
}
Monitor *
getmonitor(Window w) {
int x, y;
Client *c;
Monitor *m;
if(w == root && getrootpointer(&x, &y))
return getmonitorxy(x, y);
for(m = mons; m; m = m->next)
if(w == m->barwin)
return m;
if((c = getclient(w)))
return c->mon;
return NULL;
}
Monitor *
getmonitorxy(int x, int y) {
Monitor *m;
for(m = mons; m; m = m->next)
if(INRECT(x, y, m->wx, m->wy, m->ww, m->wh))
return m;
return NULL;
}
Bool
getrootpointer(int *x, int *y) {
int di;
unsigned int dui;
Window dummy;
return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
}
long
getstate(Window w) {
int format, status;
@@ -1124,10 +1158,9 @@ monocle(Monitor *m) {
void
movemouse(const Arg *arg) {
int x, y, ocx, ocy, di, nx, ny;
unsigned int dui;
int x, y, ocx, ocy, nx, ny;
Client *c;
Window dummy;
Monitor *m;
XEvent ev;
if(!(c = selmon->sel))
@@ -1138,7 +1171,8 @@ movemouse(const Arg *arg) {
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove], CurrentTime) != GrabSuccess)
return;
XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui);
if(!getrootpointer(&x, &y))
return;
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch (ev.type) {
@@ -1171,6 +1205,8 @@ movemouse(const Arg *arg) {
}
while(ev.type != ButtonRelease);
XUngrabPointer(dpy, CurrentTime);
if((m = getmonitorxy(c->x + c->w / 2, c->y + c->h / 2)) != selmon)
sendmon(c, m);
}
Client *
@@ -1239,6 +1275,7 @@ resizemouse(const Arg *arg) {
int ocx, ocy;
int nw, nh;
Client *c;
Monitor *m;
XEvent ev;
if(!(c = selmon->sel))
@@ -1277,6 +1314,8 @@ resizemouse(const Arg *arg) {
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));
if((m = getmonitorxy(c->x + c->w / 2, c->y + c->h / 2)) != selmon)
sendmon(c, m);
}
void
@@ -1341,6 +1380,20 @@ scan(void) {
}
}
void
sendmon(Client *c, Monitor *m) {
if(c->mon == m)
return;
detach(c);
detachstack(c);
c->mon = m;
c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
attach(c);
attachstack(c);
focus(NULL);
arrange();
}
void
setclientstate(Client *c, long state) {
long data[] = {state, None};
@@ -1497,14 +1550,7 @@ tagmon(const Arg *arg) {
return;
for(i = 0, m = mons; m; m = m->next, i++)
if(i == arg->ui) {
detach(c);
detachstack(c);
c->mon = m;
c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
attach(c);
attachstack(c);
focus(NULL);
arrange();
sendmon(c, m);
break;
}
}
@@ -1676,11 +1722,9 @@ updatebarpos(Monitor *m) {
void
updategeom(void) {
int i, di, n = 1, x, y;
unsigned int dui;
int i, n = 1;
Client *c;
Monitor *newmons = NULL, *m, *tm;
Window dummy;
#ifdef XINULATOR
n = 2;
@@ -1763,17 +1807,9 @@ updategeom(void) {
}
/* select focused monitor */
selmon = newmons;
if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
for(m = newmons; m; m = m->next)
if(INRECT(x, y, m->wx, m->wy, m->ww, m->wh)) {
selmon = m;
break;
}
/* final assignment of new monitors */
cleanupmons();
mons = newmons;
selmon = getmonitor(root);
}
void
@@ -1848,7 +1884,7 @@ updatetitle(Client *c) {
}
void
updatestatus() {
updatestatus(void) {
if(!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
strcpy(stext, "dwm-"VERSION);
drawbar(selmon);