[hackers] [dwm] applied patch of Paul Liu to allow onthefly resizing due to xrandr changes

changeset: 867:067a7784150e
user: Anselm R. Garbe <arg_AT_suckless.org>
date: Mon May 07 13:12:41 2007 +0200
summary: applied patch of Paul Liu to allow onthefly resizing due to xrandr changes

diff -r 27410727480a -r 067a7784150e event.c
--- a/event.c Thu Apr 19 09:26:44 2007 +0200
+++ b/event.c Mon May 07 13:12:41 2007 +0200
@@ -208,6 +208,24 @@ configurerequest(XEvent *e) {
 }
 
 static void
+configurenotify(XEvent *e) {
+ Client *c;
+ XConfigureEvent *ev = &e->xconfigure;
+ XWindowChanges wc;
+
+ if (ev->window == root && (ev->width != sw || ev->height != sh)) {
+ sw = ev->width;
+ sh = ev->height;
+ wah = sh - bh;
+ waw = sw;
+ XFreePixmap(dpy, dc.drawable);
+ dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
+ XResizeWindow(dpy, barwin, sw, bh);
+ lt->arrange();
+ }
+}
+
+static void
 destroynotify(XEvent *e) {
         Client *c;
         XDestroyWindowEvent *ev = &e->xdestroywindow;
@@ -333,6 +351,7 @@ void (*handler[LASTEvent]) (XEvent *) =
 void (*handler[LASTEvent]) (XEvent *) = {
         [ButtonPress] = buttonpress,
         [ConfigureRequest] = configurerequest,
+ [ConfigureNotify] = configurenotify,
         [DestroyNotify] = destroynotify,
         [EnterNotify] = enternotify,
         [LeaveNotify] = leavenotify,
diff -r 27410727480a -r 067a7784150e layout.c
--- a/layout.c Thu Apr 19 09:26:44 2007 +0200
+++ b/layout.c Mon May 07 13:12:41 2007 +0200
@@ -46,7 +46,10 @@ tile(void) {
                                 nw = tw - 2 * c->border;
                                 if(th > 2 * c->border) {
                                         ny += (i - nmaster) * th;
- nh = th - 2 * c->border;
+ if(i == n - 1)
+ nh = wah - ny - 2 * c->border;
+ else
+ nh = th - 2 * c->border;
                                 }
                                 else /* fallback if th <= 2 * c->border */
                                         nh = wah - 2 * c->border;
diff -r 27410727480a -r 067a7784150e main.c
--- a/main.c Thu Apr 19 09:26:44 2007 +0200
+++ b/main.c Mon May 07 13:12:41 2007 +0200
@@ -163,9 +163,10 @@ setup(void) {
         XFreeModifiermap(modmap);
         /* select for events */
         wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
- | EnterWindowMask | LeaveWindowMask;
+ | EnterWindowMask | LeaveWindowMask | StructureNotifyMask;
         wa.cursor = cursor[CurNormal];
         XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
+ XSelectInput(dpy, root, wa.event_mask);
         grabkeys();
         compileregs();
         for(ntags = 0; tags[ntags]; ntags++);
Received on Mon May 07 2007 - 13:16:51 UTC