mirror of git://git.suckless.org/dwm
removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
This commit is contained in:
Anselm R. Garbe
parent
8a5f002c41
commit
6e22ccf7b1
73
client.c
73
client.c
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@ -158,6 +158,7 @@ void
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manage(Window w, XWindowAttributes *wa) {
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Client *c, *t;
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Window trans;
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XWindowChanges wc;
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c = emallocz(sizeof(Client));
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c->tags = emallocz(ntags * sizeof(Bool));
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@ -187,7 +188,10 @@ manage(Window w, XWindowAttributes *wa) {
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StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
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XGetTransientForHint(dpy, c->win, &trans);
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grabbuttons(c, False);
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wc.border_width = c->border;
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XConfigureWindow(dpy, c->win, CWBorderWidth, &wc);
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XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);
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configure(c); /* propagates border_width, if size doesn't change */
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updatetitle(c);
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t = getclient(trans);
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settags(c, t);
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@ -198,7 +202,8 @@ manage(Window w, XWindowAttributes *wa) {
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c->next = clients;
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c->snext = stack;
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stack = clients = c;
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ban(c);
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c->isbanned = True;
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XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
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XMapWindow(dpy, c->win);
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setclientstate(c, NormalState);
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if(isvisible(c))
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@ -207,25 +212,25 @@ manage(Window w, XWindowAttributes *wa) {
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}
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void
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resize(Client *c, Bool sizehints) {
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resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
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float actual, dx, dy, max, min;
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XWindowChanges wc;
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if(c->w <= 0 || c->h <= 0)
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if(w <= 0 || h <= 0)
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return;
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if(sizehints) {
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if(c->minw && c->w < c->minw)
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c->w = c->minw;
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if(c->minh && c->h < c->minh)
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c->h = c->minh;
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if(c->maxw && c->w > c->maxw)
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c->w = c->maxw;
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if(c->maxh && c->h > c->maxh)
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c->h = c->maxh;
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if(c->minw && w < c->minw)
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w = c->minw;
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if(c->minh && h < c->minh)
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h = c->minh;
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if(c->maxw && w > c->maxw)
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w = c->maxw;
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if(c->maxh && h > c->maxh)
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h = c->maxh;
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/* inspired by algorithm from fluxbox */
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if(c->minay > 0 && c->maxay && (c->h - c->baseh) > 0) {
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dx = (float)(c->w - c->basew);
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dy = (float)(c->h - c->baseh);
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if(c->minay > 0 && c->maxay && (h - c->baseh) > 0) {
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dx = (float)(w - c->basew);
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dy = (float)(h - c->baseh);
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min = (float)(c->minax) / (float)(c->minay);
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max = (float)(c->maxax) / (float)(c->maxay);
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actual = dx / dy;
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@ -233,43 +238,45 @@ resize(Client *c, Bool sizehints) {
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if(actual < min) {
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dy = (dx * min + dy) / (min * min + 1);
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dx = dy * min;
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c->w = (int)dx + c->basew;
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c->h = (int)dy + c->baseh;
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w = (int)dx + c->basew;
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h = (int)dy + c->baseh;
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}
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else if(actual > max) {
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dy = (dx * min + dy) / (max * max + 1);
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dx = dy * min;
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c->w = (int)dx + c->basew;
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c->h = (int)dy + c->baseh;
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w = (int)dx + c->basew;
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h = (int)dy + c->baseh;
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}
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}
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}
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if(c->incw)
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c->w -= (c->w - c->basew) % c->incw;
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w -= (w - c->basew) % c->incw;
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if(c->inch)
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c->h -= (c->h - c->baseh) % c->inch;
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h -= (h - c->baseh) % c->inch;
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}
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if(c->w == sw && c->h == sh)
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if(w == sw && h == sh)
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c->border = 0;
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else
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c->border = BORDERPX;
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/* offscreen appearance fixes */
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if(c->x > sw)
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c->x = sw - c->w - 2 * c->border;
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if(c->y > sh)
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c->y = sh - c->h - 2 * c->border;
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if(c->x + c->w + 2 * c->border < sx)
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c->x = sx;
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if(c->y + c->h + 2 * c->border < sy)
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c->y = sy;
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wc.x = c->x;
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wc.y = c->y;
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wc.width = c->w;
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wc.height = c->h;
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if(x > sw)
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x = sw - w - 2 * c->border;
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if(y > sh)
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y = sh - h - 2 * c->border;
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if(x + w + 2 * c->border < sx)
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x = sx;
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if(y + h + 2 * c->border < sy)
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y = sy;
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if(c->x != x || c->y != y || c->w != w || c->h != h) {
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c->x = wc.x = x;
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c->y = wc.y = y;
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c->w = wc.width = w;
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c->h = wc.height = h;
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wc.border_width = c->border;
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XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
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configure(c);
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XSync(dpy, False);
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}
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}
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void
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4
dwm.h
4
dwm.h
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@ -99,14 +99,14 @@ extern Display *dpy;
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extern Window root, barwin;
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/* client.c */
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extern void ban(Client *c); /* ban c */
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extern void configure(Client *c); /* send synthetic configure event */
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extern void focus(Client *c); /* focus c, c may be NULL */
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extern Client *getclient(Window w); /* return client of w */
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extern Bool isprotodel(Client *c); /* returns True if c->win supports wmatom[WMDelete] */
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extern void killclient(Arg *arg); /* kill c nicely */
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extern void manage(Window w, XWindowAttributes *wa); /* manage new client */
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extern void resize(Client *c, Bool sizehints); /* resize c*/
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extern void resize(Client *c, int x, int y,
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int w, int h, Bool sizehints); /* resize c*/
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extern void updatesizehints(Client *c); /* update the size hint variables of c */
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extern void updatetitle(Client *c); /* update the name of c */
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extern void unmanage(Client *c); /* destroy c */
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42
event.c
42
event.c
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@ -22,13 +22,13 @@ KEYS
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static void
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movemouse(Client *c) {
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int x1, y1, ocx, ocy, di;
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int x1, y1, ocx, ocy, di, nx, ny;
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unsigned int dui;
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Window dummy;
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XEvent ev;
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ocx = c->x;
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ocy = c->y;
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ocx = nx = c->x;
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ocy = ny = c->y;
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if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
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None, cursor[CurMove], CurrentTime) != GrabSuccess)
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return;
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@ -38,7 +38,6 @@ movemouse(Client *c) {
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XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
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switch (ev.type) {
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case ButtonRelease:
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resize(c, True);
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XUngrabPointer(dpy, CurrentTime);
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return;
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case ConfigureRequest:
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@ -48,17 +47,17 @@ movemouse(Client *c) {
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break;
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case MotionNotify:
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XSync(dpy, False);
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c->x = ocx + (ev.xmotion.x - x1);
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c->y = ocy + (ev.xmotion.y - y1);
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if(abs(wax + c->x) < SNAP)
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c->x = wax;
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else if(abs((wax + waw) - (c->x + c->w + 2 * c->border)) < SNAP)
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c->x = wax + waw - c->w - 2 * c->border;
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if(abs(way - c->y) < SNAP)
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c->y = way;
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else if(abs((way + wah) - (c->y + c->h + 2 * c->border)) < SNAP)
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c->y = way + wah - c->h - 2 * c->border;
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resize(c, False);
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nx = ocx + (ev.xmotion.x - x1);
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ny = ocy + (ev.xmotion.y - y1);
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if(abs(wax + nx) < SNAP)
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nx = wax;
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else if(abs((wax + waw) - (nx + c->w + 2 * c->border)) < SNAP)
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nx = wax + waw - c->w - 2 * c->border;
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if(abs(way - ny) < SNAP)
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ny = way;
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else if(abs((way + wah) - (ny + c->h + 2 * c->border)) < SNAP)
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ny = way + wah - c->h - 2 * c->border;
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resize(c, nx, ny, c->w, c->h, False);
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break;
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}
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}
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@ -81,7 +80,6 @@ resizemouse(Client *c) {
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XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask , &ev);
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switch(ev.type) {
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case ButtonRelease:
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resize(c, True);
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XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
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c->w + c->border - 1, c->h + c->border - 1);
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XUngrabPointer(dpy, CurrentTime);
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@ -94,11 +92,11 @@ resizemouse(Client *c) {
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break;
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case MotionNotify:
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XSync(dpy, False);
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nw = ev.xmotion.x - ocx - 2 * c->border + 1;
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c->w = nw > 0 ? nw : 1;
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nh = ev.xmotion.y - ocy - 2 * c->border + 1;
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c->h = nh > 0 ? nh : 1;
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resize(c, True);
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if((nw = ev.xmotion.x - ocx - 2 * c->border + 1) <= 0)
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nw = 1;
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if((nh = ev.xmotion.y - ocy - 2 * c->border + 1) <= 0)
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nh = 1;
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resize(c, c->x, c->y, nw, nh, True);
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break;
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}
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}
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@ -187,7 +185,7 @@ configurerequest(XEvent *e) {
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if((ev->value_mask & (CWX | CWY))
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&& !(ev->value_mask & (CWWidth | CWHeight)))
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configure(c);
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resize(c, False);
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resize(c, c->x, c->y, c->w, c->h, False);
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if(!isvisible(c))
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ban(c);
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}
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3
main.c
3
main.c
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@ -41,7 +41,8 @@ static void
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cleanup(void) {
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close(STDIN_FILENO);
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while(stack) {
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resize(stack, True);
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if(stack->isbanned)
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XMoveWindow(dpy, stack->win, stack->x, stack->y);
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unmanage(stack);
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}
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if(dc.font.set)
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63
view.c
63
view.c
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@ -20,18 +20,14 @@ togglemax(Client *c) {
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return;
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if((c->ismax = !c->ismax)) {
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c->rx = c->x; c->x = wax;
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c->ry = c->y; c->y = way;
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c->rw = c->w; c->w = waw - 2 * BORDERPX;
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c->rh = c->h; c->h = wah - 2 * BORDERPX;
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c->rx = c->x;
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c->ry = c->y;
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c->rw = c->w;
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c->rh = c->h;
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resize(c, wax, way, waw - 2 * BORDERPX, wah - 2 * BORDERPX, True);
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}
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else {
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c->x = c->rx;
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c->y = c->ry;
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c->w = c->rw;
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c->h = c->rh;
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}
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resize(c, True);
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else
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resize(c, c->rx, c->ry, c->rw, c->rh, True);
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while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
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}
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@ -56,11 +52,14 @@ dofloat(void) {
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for(c = clients; c; c = c->next) {
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if(isvisible(c)) {
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if(c->isbanned)
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XMoveWindow(dpy, c->win, c->x, c->y);
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c->isbanned = False;
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resize(c, True);
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}
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else
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ban(c);
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else {
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c->isbanned = True;
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XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
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}
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}
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if(!sel || !isvisible(sel)) {
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for(c = stack; c && !isvisible(c); c = c->snext);
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@ -71,7 +70,7 @@ dofloat(void) {
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void
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dotile(void) {
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unsigned int i, n, mw, mh, tw, th;
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unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th;
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Client *c;
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for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
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@ -84,34 +83,36 @@ dotile(void) {
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for(i = 0, c = clients; c; c = c->next)
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if(isvisible(c)) {
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if(c->isbanned)
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XMoveWindow(dpy, c->win, c->x, c->y);
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c->isbanned = False;
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if(c->isfloat) {
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resize(c, True);
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if(c->isfloat)
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continue;
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}
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c->ismax = False;
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c->x = wax;
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c->y = way;
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nx = wax;
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ny = way;
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if(i < nmaster) {
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c->y += i * mh;
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c->w = mw - 2 * BORDERPX;
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c->h = mh - 2 * BORDERPX;
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ny += i * mh;
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nw = mw - 2 * BORDERPX;
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nh = mh - 2 * BORDERPX;
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}
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else { /* tile window */
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c->x += mw;
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c->w = tw - 2 * BORDERPX;
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nx += mw;
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nw = tw - 2 * BORDERPX;
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if(th > 2 * BORDERPX) {
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c->y += (i - nmaster) * th;
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c->h = th - 2 * BORDERPX;
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ny += (i - nmaster) * th;
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nh = th - 2 * BORDERPX;
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}
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else /* fallback if th <= 2 * BORDERPX */
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c->h = wah - 2 * BORDERPX;
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nh = wah - 2 * BORDERPX;
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}
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resize(c, False);
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resize(c, nx, ny, nw, nh, False);
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i++;
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}
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else
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ban(c);
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else {
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c->isbanned = True;
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XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
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}
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if(!sel || !isvisible(sel)) {
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for(c = stack; c && !isvisible(c); c = c->snext);
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focus(c);
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