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dwm
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applied Gottox' patches, and also removed usegrab

This commit is contained in:
Anselm R Garbe 2009-03-17 19:53:00 +00:00
parent ea0008cba2
commit 565697087b
2 changed files with 61 additions and 73 deletions
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2
config.def.h
View File

@ -12,8 +12,6 @@ static unsigned int borderpx = 1; /* border pixel of windows */
static unsigned int snap = 32; /* snap pixel */
static Bool showbar = True; /* False means no bar */
static Bool topbar = True; /* False means bottom bar */
static Bool usegrab = False; /* True means grabbing the X server
during mouse-based resizals */
/* tagging */
static const char tags[][MAXTAGLEN] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };

132
dwm.c
View File

@ -129,7 +129,7 @@ typedef struct {
/* function declarations */
static void applyrules(Client *c);
static void applysizehints(Client *c, int *w, int *h);
static Bool applysizehints(Client *c, int *x, int *y, int *w, int *h);
static void arrange(void);
static void attach(Client *c);
static void attachstack(Client *c);
@ -252,6 +252,7 @@ applyrules(Client *c) {
XClassHint ch = { 0 };
/* rule matching */
c->isfloating = c->tags = 0;
if(XGetClassHint(dpy, c->win, &ch)) {
for(i = 0; i < LENGTH(rules); i++) {
r = &rules[i];
@ -259,7 +260,7 @@ applyrules(Client *c) {
&& (!r->class || (ch.res_class && strstr(ch.res_class, r->class)))
&& (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance)))) {
c->isfloating = r->isfloating;
c->tags |= r->tags & TAGMASK ? r->tags & TAGMASK : tagset[seltags];
c->tags |= r->tags;
}
}
if(ch.res_class)
@ -267,60 +268,72 @@ applyrules(Client *c) {
if(ch.res_name)
XFree(ch.res_name);
}
if(!c->tags)
c->tags = tagset[seltags];
c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : tagset[seltags];
}
void
applysizehints(Client *c, int *w, int *h) {
Bool
applysizehints(Client *c, int *x, int *y, int *w, int *h) {
Bool baseismin;
if(!resizehints && !c->isfloating)
return;
/* see last two sentences in ICCCM 4.1.2.3 */
baseismin = c->basew == c->minw && c->baseh == c->minh;
/* set minimum possible */
*w = MAX(1, *w);
*h = MAX(1, *h);
if(!baseismin) { /* temporarily remove base dimensions */
*w -= c->basew;
*h -= c->baseh;
if(*x > sx + sw)
*x = sw - WIDTH(c);
if(*y > sy + sh)
*y = sh - HEIGHT(c);
if(*x + *w + 2 * c->bw < sx)
*x = sx;
if(*y + *h + 2 * c->bw < sy)
*y = sy;
if(*h < bh)
*h = bh;
if(*w < bh)
*w = bh;
if(resizehints || c->isfloating) {
/* see last two sentences in ICCCM 4.1.2.3 */
baseismin = c->basew == c->minw && c->baseh == c->minh;
if(!baseismin) { /* temporarily remove base dimensions */
*w -= c->basew;
*h -= c->baseh;
}
/* adjust for aspect limits */
if(c->mina > 0 && c->maxa > 0) {
if(c->maxa < (float)*w / *h)
*w = *h * c->maxa;
else if(c->mina < (float)*h / *w)
*h = *w * c->mina;
}
if(baseismin) { /* increment calculation requires this */
*w -= c->basew;
*h -= c->baseh;
}
/* adjust for increment value */
if(c->incw)
*w -= *w % c->incw;
if(c->inch)
*h -= *h % c->inch;
/* restore base dimensions */
*w += c->basew;
*h += c->baseh;
*w = MAX(*w, c->minw);
*h = MAX(*h, c->minh);
if(c->maxw)
*w = MIN(*w, c->maxw);
if(c->maxh)
*h = MIN(*h, c->maxh);
}
/* adjust for aspect limits */
if(c->mina > 0 && c->maxa > 0) {
if(c->maxa < (float)*w / *h)
*w = *h * c->maxa;
else if(c->mina < (float)*h / *w)
*h = *w * c->mina;
}
if(baseismin) { /* increment calculation requires this */
*w -= c->basew;
*h -= c->baseh;
}
/* adjust for increment value */
if(c->incw)
*w -= *w % c->incw;
if(c->inch)
*h -= *h % c->inch;
/* restore base dimensions */
*w += c->basew;
*h += c->baseh;
*w = MAX(*w, c->minw);
*h = MAX(*h, c->minh);
if(c->maxw)
*w = MIN(*w, c->maxw);
if(c->maxh)
*h = MIN(*h, c->maxh);
return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
}
void
@ -1005,8 +1018,6 @@ movemouse(const Arg *arg) {
None, cursor[CurMove], CurrentTime) != GrabSuccess)
return;
XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui);
if(usegrab)
XGrabServer(dpy);
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch (ev.type) {
@ -1037,8 +1048,6 @@ movemouse(const Arg *arg) {
}
}
while(ev.type != ButtonRelease);
if(usegrab)
XUngrabServer(dpy);
XUngrabPointer(dpy, CurrentTime);
}
@ -1091,22 +1100,7 @@ void
resize(Client *c, int x, int y, int w, int h) {
XWindowChanges wc;
applysizehints(c, &w, &h);
if(w <= 0 || h <= 0)
return;
if(x > sx + sw)
x = sw - WIDTH(c);
if(y > sy + sh)
y = sh - HEIGHT(c);
if(x + w + 2 * c->bw < sx)
x = sx;
if(y + h + 2 * c->bw < sy)
y = sy;
if(h < bh)
h = bh;
if(w < bh)
w = bh;
if(c->x != x || c->y != y || c->w != w || c->h != h) {
if(applysizehints(c, &x, &y, &w, &h)) {
c->x = wc.x = x;
c->y = wc.y = y;
c->w = wc.width = w;
@ -1135,8 +1129,6 @@ resizemouse(const Arg *arg) {
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);
if(usegrab)
XGrabServer(dpy);
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
@ -1161,8 +1153,6 @@ resizemouse(const Arg *arg) {
}
}
while(ev.type != ButtonRelease);
if(usegrab)
XUngrabServer(dpy);
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));