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authora@null2009-02-08 09:46:23 +0000
committera@null2009-02-08 09:46:23 +0000
commit76d7e80fc47f869f177ce694c45d4c8f2e86bdc7 (patch)
tree154e07c50af8683f7812885fc6bf787fc1d0ea2c
parentaf8049bce8e20818f50e6197d0212be24dce358e (diff)
avoid reverting the border if it's not necessary (avoids some flashing on view())
-rw-r--r--dwm.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/dwm.c b/dwm.c
index c9a6b0a..bad06f4 100644
--- a/dwm.c
+++ b/dwm.c
@@ -179,7 +179,7 @@ static void setclientstate(Client *c, long state);
static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg);
static void setup(void);
-static void showhide(Client *c);
+static void showhide(Client *c, unsigned int ntiled);
static void sigchld(int signal);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
@@ -283,7 +283,11 @@ applyrules(Client *c) {
void
arrange(void) {
- showhide(stack);
+ unsigned int nt;
+ Client *c;
+
+ for(nt = 0, c = nexttiled(clients); c; c = nexttiled(c->next), nt++);
+ showhide(stack, nt);
focus(NULL);
if(lt[sellt]->arrange)
lt[sellt]->arrange();
@@ -1341,18 +1345,19 @@ setup(void) {
}
void
-showhide(Client *c) {
+showhide(Client *c, unsigned int ntiled) {
if(!c)
return;
if(ISVISIBLE(c)) { /* show clients top down */
- adjustborder(c, borderpx);
+ if(ntiled > 1) /* avoid unnecessary border reverts */
+ adjustborder(c, borderpx);
XMoveWindow(dpy, c->win, c->x, c->y);
if(!lt[sellt]->arrange || c->isfloating)
resize(c, c->x, c->y, c->w, c->h, True);
- showhide(c->snext);
+ showhide(c->snext, ntiled);
}
else { /* hide clients bottom up */
- showhide(c->snext);
+ showhide(c->snext, ntiled);
XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
}
}